81 Technical Report Series Number 77- 32 , r ...J .... . 32 '\ } I . ~ GEORGIA'S COASTAL ZONEAN INVENTORY OF PHOTOGRAPHIC AND SATELLITE COVERAGE 1945-1977 J by Ronald Keeler and Robert J. Reimold 31 31 Georgia Marine Science Center University System of Georgia Skidaway Island, Georgia 81 GEORGIA'S COASTAL ZONE - AN INVENTORY OF PHOTOGRAPHIC AND SATELLITE COVERAGE 194 5 - 1977 by Ronald Keeler Coastal Area Planning and Development Commission P . 0. Box 1316 Brunswick, Georgia 31520 and Robert J. Reimold The University of Georgia Marine Extension Service P. 0. Box 517 Brunswick, Georgia 31520 The Technical Report Series of the Georgia Marine Sci ence Center i s issued by the Georgia Sea Grant Program and the Marine Extension Serv i ce of the University of Georgia on Skidaway Island (P. 0. Box 13687, Savannah, Georgia 31406). It was established to provide di ssemination of technical information and progress reports resulting from marine studies and inves tigatio ns mainly by staff and faculty of the University System of Georgia. In addition, it is intended for the presentation of techniques and methods , reduced data and general informati on of interest to industry, local, regional, and state governments and the public. Information co ntained in these reports is in the public domain. If this prepublication copy is cited, it should be cited as an unpublished manuscript. TABLE OF CONTENTS INTRODUCTION o o 1 o TIME and COVERAGE 2 FILM TYPE 3 SCALE and FOCAL LENGTH 5 o ............ SOURCES ADDITIONAL INFORMATION 9 AERIAL PHOTOGRAPHY COVERAGE Bryan County Camden County Chatham County . . . . Glynn Coun t y Liberty County . . • . Mcintosh County . . . . . 0 o 10 13 17 23 . . . 28 . . . . 32 • 0 o o • o • • o • • • o 0 • o o • • • o • • • o o o • • o • • • • • • • • • • • • • o o . . . . 36 LANDSAT IMAGERY LANDSAT COVERAGE • • 6 ....... • • 0 • 39 Introduction Dur ing the past 10 to 15 years, remote sensing from aircraft and spacecraft has become an efficient, economic and effective means of collecting data related to our coastal frontiers. Evaluation of aerial photography over a period of years appears to be a very practical method for the collection and synthesis of data related to numerous environmental and socio logical problems of our coast. Numerous features, such as delineation of topography, wildlife habitat, public utilities, open planting zones, transportation corridors, soil characteristics, vegetation, and population distribution, can be identified from aerial photography. Although the field surveys of ground truth can not be entirely eliminated with aerial photography, the implementation of aerial photography provides a relatively inexpensive tool that can greatly reduce the time and cost for comprehensive data acquisition and assessment. In the early days of aerial photography, exposures were made at an oblique angle with the ground. These oblique photographs provide wide angle perspectives of the terrain, but the usefulne ss was impaired due to unevenness of scale across the photography. A vertical photograph taken with the aerial camera pointed straight towards the earth's surface provides uniform scale throughout the photograph. With adequate end overlap or consecutive exposures, the resultant overlapping pairs permit three dimensional (stereoscopic) viewing for additional interpretation. Imagery from spacecraft is a relatively new source of remotely sensed data providing an inexpensive means of collecting data over a very large area. Satellite imagery is availab le for practically every land mass in the world and on a continuous basis. Landsat imagery in particular has become a very popular resource tool in several professions. Because of limitation s of sca le, the imagery is generally used for statewide or regional investigations where the broad overview is necessary. Unlike conventional aerial photography, satellite data is available for both photo interpretation and automated digital interpretation. Both photography and satellite imagery data are important to resource management. Whether you are involved in land use planning, wildlife management, energy research, economic deve lopment, or government decision making, remote sensing could be valuable. The purpose of this publication is to summarize the numerous aerial surveys and Landsat images that are available for the six coastal .counties of Georgia. The first part lists aerial photographic surveys that have been completed since 1945, while the second part deals with Landsat coverage of the region. 1 The surveys are categorized by county and subclassified by date. Each of the entries identifies: 1) the date, 2) percentage of coverage of the county, 3) type of film, 4) scale, 5) agency that conducted the survey, 6) project identification number, and 7) map indicating the location of the flight. Entire surveys are enumerated; individual photographs are not listed . Addresses for each of the source agencies foll ow the surveys, as well as addresses of several agencies that can provide the user with continuous, up-to-date data on most aerial surveys for any location in the United States. When ordering photographs, it is essential to indicate the date, scale, type o f film, and project identification number. This will prevent confus i on and ensure receipt of the correct photos. 0~ percent of coverage date March 1949 ~larc-h 1951 100% 5% area covered by survey ' . .... . . ( ' ·. ~' if ~ '" !!>".:.'~ <i' qf ~ ,~' <J o' 01 <J eo ' ..._,'1>' ,~ scale X 1:20,000 X 1:28,400 focal length 8. 25" 6" source pro,ect 10 number ASCS rxN USGS 1-N \ Time and Coverage Since the season of the year is an important factor in photo interpreta tion, each entry indicates the month and year for a particular survey . Although most surveys are conducted from October to April, the months of least vegetation cover and most favorable weather, several flights are taken in mid-summer . These photos could be valuable in cropland and marsh identifi cation. The historic availability of the photography (1945 to present) also permits many comparative studies of coastal features. By including an estimate of the coverage and a map delineating the area, we hope to simplify the search for the best photography for a particula r use and a specific area. ~ost of the photographic missions in this region of Georgia deal with the coastline: research involving shoreline mechanics, ecology, hydrology or related subjects. Therefore, most flights are conducted without regard to political boundaries, and very few of the surveys cover 100% of a county. It is easy to see why well over half of the surveys cover only the eastern portion of most counties. Regardl ess, all counties have at least one survey with complete coverage. 2 Film Type Once the time identif ied, one can Major films used in white Panchromat i c, and color infrared . of ye a r a nd the a r e a of coverage have been revi ew th e ty p e of film used in the survey. aer i al pho t ography include: b l a ck and bla c k and white infr ared, natural c o lor , The mainstay of mos t ae rial surve ys is black and white Pan c hr oma t i c film. This fi lm i s sen s i t ive to vis i ble light in the range of 500 to 600 n an ome ter s . The emulsion records about 200 different shad e s of gr a y . The r e are no special characteristics associated wi t h pa nc h roma t ic film. Its characteristics fall somewhere be t we e n n atural color and black and white infrared f ilms. The s u nspot prob l em is intermediate, while its water penetration ability approaches that of natural color film. It is the mos t inexpensive fil m to use, and thus is utilized for most low altitude photo graphy. Because of this cost factor, severa l Federal age ncies, like t h e Soil Conservation Service and Agr icultural Stabilization a nd Co n servation Service, use panc h romatic films exclusively. However, many more agencies and c ompanies are using other typ es of film for specific purposes. Pa nchromatic films have app roximately the same range of light se n s itivity as the human e y e . These films have been regarded for many years as standar d film for aerial mapping, charti n g, and general aerial photograp hy . The most common panchroma t ic film is Kodak Double - X ae r o graphic film 2405 . This film was designed to provide a wide e xposure latitude , medium r eso l ut ion, moderate course granu l arity , and good tonal contrast . I t does have a slightly higher th a n normal sensitivity in the red portion of the spectrum and th i s permit s relative ly fas t s hu t ter speeds, especially with t h e use of haze cutting f ilters. Black and white infrared film is s e nsitiv e to longer ene rgy wavelengths, betwee n 7 4 0 and 920 nanometers. The additional exposure into the n ear-infrared adds a new dime nsion i nto this type of remote sensing. Black and white infrared f i lm is often used to determine the boundary between land and water. Water absorbs infrared radi at ion and reflects the shorter wave l e n g ths, thereby making wa t er a ppea r blac~. Vegetation reflects infr a re d radiation also and c r eates a whitish color on the exposure. This characteristi c i s use ful for the identification of species and plant vigor. Other advantages of black and white i n f rared includes i ncre a sed atmosph eric haze penetration and a r e duc ed r eflectio n of the sun fro m water surfaces (sunspots). Since pa~chromatic film is n o t very sensitive i n the green portion of the spectrum, healthy vegetation appea rs in gray tones on the pri n t. Whe r e c oniferous trees are present , p anchromatic film may be used for forest vegetation classifica tion. If deciduous veg e tatio n i s intermixed with the coniferou s vegetation , the uti l izat i on o f Kod d k infrared aerographic film 24 2 4 provides a better s ep ar a t i o n of the types. This infrared film has a high contras t and i s s ensitive to the infrared radiation, as well as 3 the blue, green and red portions of the visible spectrum. Sometimes this film is exposed through red or dark red filters thereby only recording the red infrared wavelengths reflected from the subject. Silt laden bodies of water absorb infrared reflection to a high degree; consequently, they register light on film as opposed to clear water which registers dark on film. This has been useful for identification of water masses along the coastal zone. The development of natural color aerial films was a great improvement for the photo interpretation of man-made and natural features. Natural color film can record 20,000 separate colors a vast difference from panchromatic emulsions. This film has several advantages. Unlike black and white films, it presents the photo interpreter with a record of objects as they actually appear in nature. The human experience is to see things in color, and this film permits easy identification. In addition, there is greater penetration into shadows produced by elevated objects. Natural color has the deepest water penetration, reaching nearly 75 feet into clear water. However, it may decrease to 5-10 feet in turbid waters. Natural color film records approximately the same range of visible light as black and white Panchromatic, 420 to 680 nanometers. Because of this, it reflects nearly all visible light from water surfaces yielding a larger sunspot problem. Additionally, it is not as good a haze penetrator as infrared emulsions. Natural color film is valuable for interpretation of healthy and diseased vegetation. The most commonly utilized film is Kodak Ektachrome MS aerographic film 2448. This film when processed produces a color positive transparency. The color photograph is superior to the black and white photos for natural vegetation studies because the human eye can detect more color variation on a color photograph than shades of gray on a black and white photograph. It has also been utilized for identifying soil types, crops, and other features. This natural color film penetrates water and is therefore useful in subsurface exploration and delineation of numerous shoreline features. It does have a drawback in that correct exposure with proper bright sunlight conditions is a necessity. Another natural color system designed to utilize the aerial photography produces a va r iety of products from a single negative. Kodak aerocolor negative film 2445 produces a singular negative from which black and white or color prints, as well as black and white or color transparencies, or black and white or color diaposit ives can be produced. This system provide s a wide variety of products which can be made from the exposure of one singular aerial negative. This is especially popular with plant ecologists, foresters, geographers, and land planner s who desire a variety of products from one negative. Finally, there is c olor i nfra r ed ae r ial film. 4 This ernul- sion was developed by the military in the 1940's to differentiate between camou flage and natural foliage. Today, it is widely used in remote sensing as probably the best choice of all the emulsions. The term "false-color" is used because the exposure produces an arbitrary color shift. I4ost color infrared film is sensitive to radiation between 520 and 865 nanometers, more into the infrared part of the spectrum that natu ral color film. Near infrared radiation produces a red image; visible red radiation yields a green image, and visible green light produces a blue image on the developed film. Short wavelength, blue light is not recorded. The false rendering of familiar colors may take some amount of familiarity , but the advantages of this type of film outweigh this handicap. There are several advantages to color infrared film over the previous types of film. One of the most prominent is its sensitivity to vegetat ion. Vegetation emits longer wavelength radia tion than the human eye can process, resulti ng in a better vegetation response than non-infrared films. However, it is the add ition of color that makes this film more attractive than black and white infrared. Healthy vegetation yield s a bright red tone on the film, but there can also be several tones between r ed and blue, depending on the species. This film is also valuable in detection of diseased foliage. Another advantage of this film is the high degree of atmospheric haz e penetration. In fact, color infrared provides nearly all the benefits of o ther emulsions, with the exception of water penetration , which is limited to abo ut 25 feet in clear water. For these reasons, color infrared photography i s becoming very popular in remote sens ing. Kodak aerochrome infrared film 2443 has been designed as a false color film with emulsion sensitive to the infra red, red, and green portions of the spectrum rather than the usua l blue, green and red wavelengths. This film when processed re sults in a co lor transparency displaying false colors for most natural features. This film has become especially valuable f o r natural resourc es surveys as well as disease detection in stands of timber. Dead foliage generally registers as bright gre en contras ted with the healthy magenta or red vegetati on on the re sultant positive trans parency. Scale and Focal length Various scales are exhibited in the following listing, ranging f rom 1:5,000 to 1:130,000. Large scale photograp hy (1:5, 000) shows a small area, but yields a great amount of detail. Whereas, small scale photography (1:130,000) covers a much larger area and show little detail. However, it takes fewer pho tos to cover a county than large scale pho tography. 5 In addition to the scale, we have included the focal length o f the camera. In order to compute the flight altitude, simply divide the focal length by the photo scale. flight altitude~ f~c~l length (ft.) p o o scale (ft.) Sources Abbreviations under the sources column reflect the agency that should be contacted in o rder to purchase the photography. Generally, Federal agencies maintain their own photo labs and photos can be purchased directly from them. Local or state governments and private companies , however, either do not have large photo labs or must contract out their surveys to commercial aerial survey companies . In order to obtain photographs, written permission must be first acquired from the state or local government or company prior to contacting the aerial survey company. Addresses for the aerial companies are listed after the sources. Aerial photographs from the Georgia Department of Transportation are not available for general public sale. However, the Ga. DOT has guidelines which enable them to work cooperatively with State, Federal, and other governmental agencies on a cost reimbursement basis . All requests and additional information pe.rtaining to Ga. DOT photography should be submitted by letter. Although the Army Corps of Engineers does not sell any aerials, they have many photographs "on-file" for review. U. S. Army Corps of Engineers Savannah District Post Office Box 899 Savannah, Georgia 31401 (912) 233-8822 6 Abbreviations ASCS Name and Address of Source Other Instructions Agricultural Stabilization and Conservation Service Aerial Photography Field Office Users Services Section 2505 Parley's Way Salt Lake City, Utah 85109 (801) 524-5856 Bwk. Pulp Land Brunswick Pulp Land Co. Woods Division P.O. Box 860 Brunswick, Georgia 31520 written permission Camden Co. Camden County Tax Assessor Count¥ Courthouse Woodb1ne, Georgia 31569 written permission; available from: Park Aerial Survey Standiford Field P.O. Box 21379 Louisville, KY 40221 (502) 366-4571 Chatham Co. Chatham Co . - Savannah Metro Planning Commission P.O . Box 1027 Savannah, Georgia . 31402 written permission; available from: Abrams Aerial Survey 124 N. Larch St. P.O. Box 508 Lansing, MI 48902 (517) 372-8100 Ga. DOT State Highway Location Eng. Georgia Dept. of Transportation No. 2 Capitol Square, SW Atlanta, Georgia 30334 written permission ATTN: Raymond Blue Inter'l Paper International Paper Co. P.O. Box 355 Richmond Hill, Georgia 31324 written permission; available from: Kucera and Assoc. 7000 Reynolds Road Mentor, Ohio 44060 (216) 946-5665 ITT Rayonier ITT Rayonier SE Timber Division P.O. Box 728 Fernandina Beach, Fla. written permission; available from: Abrams Aerial Survey 124 N. Larch St. P.O . Box 508 Lansing, MI 48902 (517) 372-8100 Mc intosh Co. 32034 Mcintosh County Tax Assessor P.O. Box 801 Darien, Georgia 31305 7 written permission; available from: Abrams Aerial Survey 124 N. Larch St. P.O. Box 508 Lansing, MI 48902 (517) 372-8100 Abbreviations NASA Name and Address of Source EROS Data Center User Servi ces Unit Sioux Falls, S. Dakota NOS Park Aerial scs Other Instructions (605) 594-6511 Ext. 151 57198 Nationa l Ocean Survey Coastal Mapp ing Division c 3415 Rockville, Maryland 20 852 (301) 443-8601 Park Aerial Surveys Standiford Field P.O. Box 21379 Louisville, Kentucky (502) 366-4571 40221 Soil Cons ervation Service , USDA Cartographic Division Federa l Building Hyattsville, Maryland 20782 (301) 436-8187 Schmidt Photo Southeastern Photogramanetrics (formerl y Schmidt Photo) P.O. Box 82464 Hapeville, Georgia 30354 (401) 761-0855 Thomas Lowe & Assoc. Thomas Lowe & Assoc. 1920 Monro e Drive NE Atlanta, Georgia 30334 (404) 875-0136 Union Camp Union Camp Corporation Woods Division P.O. Box 570 Savannah, Georgia 31402 written permission; avai lable from: Abrams Aerial Survey 124 N. Larch St. P.O. Box 508 Lansing, MI 48902 (517) 372-8100 Univ. of Ga. University of Georgia Mar ine Extension Service P.O. Box 517 Brunswick, Georgia 31520 written permission; available f rom: Airborne Data Inc. P.O. Box 6094 Daytona Beach, Fla. 32015 (904) 255-8952 U. S. Geolo gical Survey National Cartographic Information Center 507 National Center Reston, Virginia 22092 (703) 860-604 5 I USGS 8 Additional Information Several Federal agencies have Map and Aerial Information Systems. Some systems detail information for only one agency; o ther s ystems maintain a record of all aerial surveys. The National Cartographic Information Center maintains detailed information about all Federal, and some state, photography throughout the U. S. through the Aerial Photography Summary Record System. This system does not include information on satellite imagery or space photography. Information can be obtained both in paper catalogs or microfiche. National Cartographic Information Center U. S. Geological Survey 507 National Center Reston, Virginia 22092 (703) 860-6045 The U. S. Geologica l Survey also maintains an informational library at the EROS Data Center, Sioux Falls, South Dakota which details all Landsat imagery, space photography, NASA aircraft and USGS Aerial Mapping photography. The NASA Ames Research Center maintains details on all NASA high altitude projects through the Airborne Instrumentation Research Project. For information contact: NASA Ames Research Center AIRP Data Facility Mail Stop 211-8 Moffet Field, California 94035 (415) 965-6252 9 AERIAL PHOTOGRAPHY COVERAGE ~..'v 0~ date March 1949 percent of coverage 100% area covered by survey ~~ ~~ rz,O !1>- ,,~ ~d· :... llJIJ ~ 0 ' ...... 0u / ,C'· -~'lj / ~ 4'" X April 1951 ...... '' 5% 5% BRYAN COUNTY -] (j <¢ / c:-u / / source project I D number scale focal length 1:20,000 8.25" ASCS rx;y -~ March 1951 [ ~"' Q,flj l X 1:28,400 6" USGS NV ..... ' . .' X 1:24,000 6" NOS 51-0 ~ -~~ X 1:10,000 8.25" ASCS rx;y . I .'-<1 . ( _'- ~ Feb. 1954 100% 0 M ,. Jan . 1956 SO% Jan. 1958 100% ( ...... ' ' l/lf4~ ~~~ X 1:60,000 6" X 1:20,000 8.25" X 1:24,000 6" X 1:36,000 6" NOS 62-W X 1:20,000 8.25" ASCS rx;y USGS 55-AM-20 ASCS r:x:;y .Y/1 Feb. 1961 20% ": .... Oct. 1962 10% - ~ ' ·~ ' .. ' .. Ga. oor Ga. Coastal Mosai c ~ -'-,..... '. ~ ' - ' r~.tlk" ·, \ ! --~ Nov. 1963 20% 1f{f!Tf!lh< ' ..... ' . \- \ ' .' \ : ·'• [ AERIAL PHOTOGRAPHY COVERAGE I date ~ la rch 1965 percent of coverage I W, 0 0 BRYAN COUNTY] 0,-\ Q) r~>'-'v~ ,t'f}0~d-o'~ ,'l>'0 '~'tf "v~ area covered by survey 5% Q'tf '" ' ,0 "'b 1>- ~o!.. vo '" 00 ~''l>' '" scale focal length source prOJeCt I D number X 1: 20,000 6" NOS :\ 1:20,000 6" USGS X 1:20,000 8. 2 S" ASCS DGY X 1:50,000 6" scs DGY 65-1. -~ ~iarch 1966 Jan. 1970 90% 20% rt4Jfl.~~ '-llh- N/41¢~ ~illf/!1/!tt,, iff!.; ..... ' -' \ April 1970 Nov . 1971 100% ' AF66-75 : ~tt4n; ' ,,\ MI!~/Ju~l r-1 rl 5% 1:30,000 6" NOS 71-E(c) 1: 20,000 6" NOS 71- F. X 1:60, 000 3. 25" NOS 71-M X 1 : 24,000 6" USGS VOlA 1 : 24 , 000 6" X .,11/. Nov. 1971 10 % X ~~ Nov . 1971 20% Dec. 1971 10 % ...... - ~ , ... .. ~/1 . . rfl/1! ... . , . .. \ Dec . 1972 Sept. 1973 20% 5% X ' ~ X I 1:60,000 3. 46" llniv. of Ga. NOS UGMI -G 73-C(c) AERIAL PHOTOGRAPHY COVERAGE [ ;__,c.. f..q,o a> • "'?>' • 0(. date percent of coverage Sept. 1973 20% Oct. 1973 100% Feb. 1974 20% April 1974 100% area covered by survey ~ (.j <f<::' ~ / ~o / ~o' _Q c..u· X X X X b f..flj ,...~ -~" 'b / -,~· BRYAN COUNTY q,,'-\ / / scale focal length source project I D number 1:130,000 6" NASA 73-158 1:130,000 6" NASA 73-180 1:21,000 3.46" USGS SWIJ 1:130,000 6" NASA 74-065B N r-1 April 1974 20% April 1974 100% Jan . 1975 1:76,000 6" USGS VDLR X 1:40,000 6" Park Aerial BBR IP land only X 1:15,840 6" Inter'l Paper Harch 1975 5% X 1:15,840 6" Union Camp UCC-SAP Oct. 1975 5% X X 1:65,000 12" NA..SA 75-179 April 1976 5% X 1:24,000 6" Ga. DOT X g 12595 Ga. Shoreline J AERIAL PHOTOGRAPHY COVERAGE date I April 1951 percent of coverage I 100% 0 [ CAMDEN n<.."\ ,..,_v ~~YJ lb,,u~.._'l}e;~(Yo'~,'b,e '~'b"J ,~ ~ ,~ l) ~ ... ~.~ ~ ()' area covered by survey SO % t-1ay 1951 0 (lc::' ~.J' ~'b ~0~ u0 '7>' \.' ,~ scale foca I length source p ro,ect 10 number X 1:24,000 6" ~OS 51 - 0 • X 1: 32,800 o" USGS NU X 1:15,840 6" .:'"......'- j., X 1:30,000 6" ' Feb. 1952 I BPP land only Oct. 1952 I 10% v;'$~4 {1·:..·~~~/ , I 100% Nov. 1953 I 5% I .: , I 20% March 1957 I 70 % NOS 52-0 "~ ... ·~ C"") r-i X 1:20,000 6" scs DSH X 1:10,000 6" NOS 53-J ·~?.~1 X 1:60,000 6" USGS ':.if!.';f X 1:24,000 6" USGS X 1: 15 '840 6" ·~~-~ ,.;'"'- 1 . . ........ ( . - ....... J " .Jan. 1956 ASC - 'J ~ ' Jan . 1953 Bwk . Pulp Land .~ ' ,-'h 55-AM-20 VPt--1 -"" ...... _ March 1959 IBPP land onl y II(~~~ ~ ""''fllf) . · -~ 8\.,rk. Pulp La nd G;\ AERIAL PHOTOGRAPHY COVERAGE [ CAMDEN COUN;v] ,p date percent of coverage Feb . 1961 70 ~. :-.Jov. 1962 20 ~ Nov . 1962 10 ~ 0' <:' a rea cove, ed by SUI ve y ~ ~~ ' -t 0 0 0 ~ ~ / ~ .<.. "''- .,.<::· ,v' ~ 00 o' ~ <r q,'- ,, ,<:' 1-. 0::-._0 "'' ruo -~'l>O) , 'l>' foca I Ieng t h X 1:24,000 6" \ 1:20,000 6" NOS 62- \\' 1:10,000 6'' NOS 62-l\'(c) X 1:36,000 6" NOS 63-W X 1:10,000 6" NOS 64-W X 1:19,200 6" X 1:21,000 3.46" USGS SWDG 1:20,000 6" NOS 71-E 1:30,000 6" NOS 71- E(c) "'l> v '" X J( 0 source t;a . Coastal Ga. OOT • ..... ; proJect I 0 numbe r seale '· j i l:: , ,v aJ f:'~ ru('\ " Feb. 1963 5% '1 1.,1 I ·- ~ . • t •• ftl• .... ' • .. " Sept . 1964 10% ; . ~ ····· .. '\.- . .. J ~ · April 1965 100% ~ -~~ Schimdt Photo 0 AW " 10% ~'·.:::. 7; Nov. 1971 30% _,'- t Nov. 1971 5% Jan. 1970 ,f'~ J~ 0 '· I ..::.: ,. ' ' 0 ' f . ~ . • X ' I •" " I • ' , I X .Al I ~lc c AERIAL PHOTOGRAPHY COVERAGE date percent of coverage 1971 30% Dec. 1972 SO% March 1973 20% Oct. 1973 20% ~ov. I w: ~,,v~''?>,ro~ lP' v~ area covered by survey - ..~­ ~ ?'_ ;ci_ zF' Q ,,~ ~'-" ~ :'\ : X 'flj ~ !-.. 2P (j \ ~~~ · :~ ~~-7 . ,~ ~ [ CA~DEN c0u~Tv] ro'-\ Q) .._'?> ~ ,~'1) ro scale foca I Ie ng t h 1:611, ()(](] 3.2S" l: 24, (1()(1 11" l:-6,00() 6" source \!OS llniv. of Ga . proJeCt 10 number 71 · M UGMT-G USGS VDFQ NOS 73 -( · - --~ cr,'-....-j. ; ...... ..} X ·~ 1:60,000 :s. 4o" •. Oct. 1973 100% 11) ~~ ~4f'Ai M X 1:1~0.0()0 6" NASA 7'!--180 .: ~ · Feb . 1974 70% April 1974 70% ',lf~ ' ~ - -~ ·~ 1:21 '000 3. 4 6" llSGS sw I.J X 1:76,000 6" USGS VOLR X 1:60,0()() 3 . 46" ~OS 74-C X 1: no, ooo X " April 1974 20% April 1974 100% : ·:~ .J ~~ - 6" :.lAS/\ 74-0658 AERIAL PHOTOGRAPHY COVERAGE . 0~ date Dec. 1974 Feb . 197 5 percent of coverage area covered by survey . /JL}""' fTI land only 20 % 0 c., . · IUJ.)i. c.,~ <:<7>" a>~-- . ~ , fb'Qi :;:..v / 0 ~o' 0v X ®.:.) X . . .jj, 'l>'Qi [ CAMDEN COUNTY e}~ J '~'l>C$ / / ,<.' / foca I !eng t h sour ce 1:15,840 6" JTI Rayonier 1:15,000 6" 1:15,840 6" 1:65,000 12" scale llSGS project I D numbe r RAY VDFR-1 ' r.larch 1975 CX:t. 1975 BPP land only t~ . . . l( 20% fii.:~~, X Bwk. Pulp Land ERT .. ... ]( X X NASA 75-179 \D ,·' ·. .. April 1976 ~ : ."··:·... ( 20 % r-1 ·C ..... .J Jan. 19 77 100% ,~ Feb. 19 77 100 % ftt ~ - X 1:24,000 6" Ga. OOT X 1:20,000 6" Camden Co . X 1:48 , 000 6'' scs Ga. Shoreline BLB 13039 AERIAL PHOTOGRAPHY COVERAGE [CHATHAM COUNTY (, :--.." 0~ percent of coverage da te area covered by su rvey ~ (, <t" 0 ,e; a> •. ,'lJ ~ c;-v ' 0 ,e ~ ~0 -0 'b , ,, ,c:- ,z,"--\ ,..e;s 0 ,c:- -~v ' 0 ' \"-'b pro Ject ID number scale foca I length X 1:20,000 3.46" NOS 45-C X 1:28,400 6" USGS NV X 1:24,000 6" NOS 51-0 X 1:20,000 6" scs rxx; X 1:10,000 6" NOS 53-J 1:15 ,000 6" NOS 55-L X 1:60,000 6" USGS 55-AM-20 X 1:30,000 6" NOS X 1:24,000 6" c,'-' J source ... ·I. Feh. 1945 .....;~ 5% ' ..'·~=-t# . ,., \ . ~!arch 1951 -~ 80% . April 1951 10% ' ~'~ ·... ',.(.. . "''\ _, ( ,· Jan. 1952 Nov. 1953 • 100% 10% //' , <. .....~~ "' rl - .;r..- ( ..: ' ' 11 Nov. 1955 , r. ( ",.. 7;' '-~ 5% I I \, X X . - v"\r-' ~ Jan. 1956 40% Nov. 1956 10% l /1} &55-0 (/ . "'"' '- ~ -~ ~4~~ '. ·.3- 56-W • ..;)r• ' (/ ·:r ,'~ . Feb. 1961 80 % . Ga . DOT Ga. Coastal Mosa ic [CHATHAM COUNTY] AERIAL PHOTOGRAPHY COVERAGE :---.'(_ ~'e;0 'C 0~ percent of cove ra ge date 1962 April 60% area cover eu by survey <'~ :-<'' ,v ~' ~ <0 '( ' 0 ,ro ~0' ~' \'u 0 ,z.' -\ '<>OJ -~ / VV / ,,, / sour·ce pro Jec t ID nu mber scale focal length X 1:40,000 6" NOS 62-S X 1:36,000 6" NOS 62-W X 1:20,000 6" NOS 62-\\1 X 1:70,000 3. 25" :-.lOS 64-M I. / Oct. 1962 <4~ 'I;IJ! ·.t 50 % ~, ~ - 11 Nov. 1962 net. 1964 Nov. 1964 10% 10% 30 ~ 1. · . ( ......?'~ ' ~ -~- <:.. ~ ·.}. -tr_. - <· .,~~ 00 .-1 X 1:30,000 6" NOS 64-S X 1:40,000 1:20,000 6" NOS 65-L X 1:19,200 6" Schimdt Photo . AX X 1:20,000 6" USGS AF 66-75 X 1:30,000 6" NOS (, /. March 1965 Nov. 1965 March 1966 20% 100% 20% ( ~ '· .·:·, \!\.'~ '~ ~~.....""""'ftt ~ ·.l ;t.()•' March 1967 20% ,-~~~ ·,1. . -...).c ~' ( -~ 67-S [CHATHAM COUNTY ] AERIAL PHOTOGRAPHY COVERAGE date I percent of coverage I area cove r ed by survey April 1970 100% June 1970 100% '~ Nov. 1970 60% /:.~~ ·- JJ/1/!., Vl~.liJi. - ~ \. -, .. I:> ~ 0 71,ro ,~71~J 71. . .,_v~,r$~;y.o'~, s ' ~ 1.- '" 71'cz,0 ('G' ~..::> ~0 \.' <:? "71 00 ,0 scale ~ foe a I leng t h source scs pro 1ect I D number ax; X 1:50.000 6" X 1: 24, 000 6" X 1:40,000 6" NOS 70 - L(c J X 1:20,000 6" NOS 70-L(c) /1 I, I:> cz,'---\ Chatham Co. CXJ , (' Nov . 1970 / ...\ \__~ :.~ 10% ._tY m .-1 " \..~ Mar ch 1971 1% <~··-~ ·· -i J ( 5~ " Nov. 1971 80 % l'bv. 1971 20% Nov. 1971 10% . X ..\. '· -,~~) ~ <~ X ~/ ~ \~~ ~~~~ '. •.. 4 • . .. '-"l:t; ~o ( \ ' ' 1:20,000 6" NOS 71-E(c) 1:30,000 6" NOS 71-E 1:60,000 3.25" N0S 71-M 1:30,000 n" NOS 71-E(c) 1:30,000 6" NOS 71-S ~- ( ... . ' ~ ...:. / March 1971 X ~.., X X [CHATHAM COUNTY] AERIAL PHOTOGRAPHY COVERAGE date I percent of coverage t\ov . 1971 20% Dec·. 1971 90% I 0 5% ~ "(;~ area covered by survey Q'l> ,_..J(" "'l> \ · ·~~ ~ ~0 vo ' <:-.''l> ,<::- source pro1ect ID number scale foc a I length 1:20,000 6" NOS 71-E 1:24,000 6" USGS VCJA X l: 130,000 6" NASA 72-116 X 1:130,000 6" NASA 72-144 X • q,'-"\ i;·-' ~<..'l>..,i~>&o"~~.,'l>'<o ,~'l>CfJ ,<::~ ,<::l> ~~ \ \:. . -~ . / July 1972 0 \·····~ · •• .,~'> ( -Aug. 1972 .• 5% / -~ ....... ) -\,_; ·-~- '\ (, 0 N // ~ Sept. 1972 10% <~_ ....... ~ 1:130,000 6" X 1:24,000 6" X 1:130,000 6" NASA X 1:40,000 6" NOS 73-E 1:60,000 3. 46" NC\.<; 73-C X · - -~~?: NASA 72-167 ~ -. Dec. 1972 SO% Sept. 1973 30% "\ <'/ ...,... '· . ': ~~ Univ. of Ga. UGH-G 73-158 '"\ .· ( . . \ >~, / Oct. 1973 10 % / . ·~··- . ...~- ~ ~ '.""'..,. -. ~ Oct . 1973 20% :.1:,. , -· -~ . ' ~ X [ CHATHAM AERIAL PHOTOGRAPHY COVERAGE '-'0 a> (:'' ,o date Oct. 1973 percent of coverage 100 ~ Feb . 1974 8 O"o Apr il 1974 80 % :-<:" "0 i'lrea CO\ er eel by survey •.-t -·<) • q~ -i- / <0 0 0° o' ~ .<.. ,,- ,:::-- 0~ : -._ ,'b '-0 "'b ~ ~0 cP 'b,e; e.'-\ ,<S:''[)O) ' ,, '" -CouNTY] 00 'b' "' '" seale focal length 1:130,000 6" 1:21 ,000 3.46" X 1:76,000 X 1:60,000 X \ source prOJeCt ID number 7~-180 t-\ASA USGS SWIJ 6" USGS VDLR 3.46" NOS 74-C ,. .,. April 1974 30% . April 1974 100% Nov. 1974 10% . ...-t ' N ~ 1:130,000 6" NASA X 1:30,000 6" NOS X 1 :24,000 6" 1:20,000 6" X 74-065B 1' _,,p,;~ ' ' ...... I . Jan. 1975 100% • ~ ' ' 74-S \ • ~' . ~ ~ Chatham Co. ER'3 ,· CX:t. 1975 10% <.~.:~ X . ,. ... ,:).. ~ ~ I NOS 75 -B(c ) [CHATHAM AER IAL PHOTOGRAPHY COVERAGE da te per-cent of coverage area co ve1ed by SlliV ey 30 ~ 5~ 0 ~ ~0 / ~ ..:>' ' 0~ ~o' "'' (,~ o' (J v 0 -~--y ~, ~ ' 0'~ .§>) '0 '0 ~' source foca I Ieng t h \ 1:2-l,OOO 6" G:1. I'OT r.a . Shoreline \ l: 12 ,000 6" G:1. roT Ga. Shoreline 1 :24 ,000 6" ' - 'I . .. ·-·- ~ . ,:). . ·- Feb . 1977 100 % piOJeCt 10 number scale "... l . .\p r i l 1976 q'U' , ' .\pl ·i l 1976 0 ,v~ , ,C· ' !:'"' couNTY] 4., ~ - \ 01atham Co. FKS . I N N [ GLYNN COUNTY -] AERIAL PHOTOGRAPHY COVERAGE ~.? ~() . _o date percent of co verage Feb. 1945 1 n·· Feb. 1945 5''·' area covered by sur vey .. · · -~ . ' -t / ... 90 Q , ' 0u / 0 o' ~ ,e; 'l:i / vu / ,<.." / proJe c t I D number focal length X 1: 20,000 3.46" NOS 4 5-C X 1 : 5,000 1 :10,000 3. 46" NOS 45-C X 1 :24 , 000 6" NOS 51 -0 X 1: 32 ,800 6" USGS NU -- - ~ ' source scale .I .,.. -~ e}--\ ,.,Q) '~v :, ~ ' Apr i l 1951 ·-~ ~ ~ u <Q/~ QzF' \"-~ ,0 rl> <.. "~ May 1951 Feb. 1952 Feb. 1952 100°o BPP land only 10% 1 , • it~. wm .Y:-.i.. M N ASC X l : 15 ' 840 6" X l: 24' 000 6" NOS 52-0 X 1:30,000 6" NOS 52-0 X 1:20,000 6" scs DSF X 1:10,000 ()" NOS 53-.J Bwk. Pulp Land J.- • - --- ~ ' ;., ... ~- . I Oct. 1952 5% ,: __ J.-' -- :-. Jan. 1953 100 % :-Jov. 195 3 10 % . -' .. ·-~ ' ---$. ?' I AERIAL PHOTOGRAPHY COVERAGE [ GLYNN COUNTY] ~-.'0 ~.0 ~0 percent of cove rage date area cove red by surve y i5' <:?\:' :.X. <(/ \'-~ ro0 ~ o o' 11' 0 ~ / ,<:- cf.v / ro'-\ ~11(;$ .. ,<:- / source pro jec t ID numbe r sca le foca l length X 1: 60, 000 6" USGS 55-AM-20 ·'· -·~ X 1: 24 , 000 6" USGS VPM lkfP "h X 1:15, 840 6" (~ X 1 : 24,000 6" 0u / - J an. 1956 --~·r; 20% ~~- I ~Ta rch 1957 March 1959 Feb. 1961 10% BPP l and only 70% ~ ,~ , v,../~ >' ~, -_ , Bwk. Pul p Land Ga . ~ Ga. OOT Ga . Coastal Mosai c ~ N April 1962 100% •, , Schimdt Photo . AL 1 :20 ,00 0 6" 1 :10, 000 6" NOS 62-W(c) X 1:20 , 000 6" NOS 62-W X 1:36,000 6" NOS 63-W X 1:10,000 6" NOS 64-W X I Nov. 1962 10% ,..... X '·I -' Nov. 1962 20% (~_, I Feb . 1963 20 % _,.. .. !.. . ~- -- . I Sept. 1964 10% /. :~Jf ;;;..- I AERIAL PHOTOGRAPHY COVERAGE v :--.." 0~ date percent of coverage area covered by surve y v~ 4>~ [lJ <o 0 'q; / • ,1) ~u y' ~ q}~ 0 ~o' c,~ ~0!.. v0 !>..($ 'flj 1> :'<.' ,~ \.'-1>( ,~ J [ GLYNN COUNTY eo '~v ' scale foca I length source prOJeCt 10 number I ~ Sept. 1964 5% 1 {,·· .. - :... r··-, I March 1965 20% X 1:5,000 6" NOS 04 - \1/(c) 1 : 20,000 1:40,000 6" l\lQS 65-L 1:30,000 6" NOS 67-S(c) 1: 3(),000 6" NOS 71-E ' X ' ·- ' Oct. 1967 5!\ / _-_-~ :..." X /... , I April 1971 10% /_-~ /., ~-.. ..... Nov . 1971 30 % X ~ X 1: 20,000 6" NOS 71-E 1:30,000 6" NOS 71-E(c) .NOS 71-M 1.. , __ . /- · 1 t=f I Nov. 1971 20% X 1.. , __ I Nov. 1971 40% X 1:60,000 3. 25" 1:24,000 6" Univ. of Ga . 1:24,0()0 6" Schimdt Photo. I Dec. 1972 30 % / r~ ..... X UCMI -G 1.. , _ Feb. 1973 1009,; ~ ~ Lf) N X BZ [ GLYNN COUNTY . ] AERIAL PHOTOGRAPHY COVERAGE date percent of cove rage a>~--" i> !-. o' ~ . _o~~ ,c:-\.'v ~ v~ ~ ~ ,'l> <., c:-" / ~"' ~0 <:? ~ c:-'l> v0 area cov ere d by survey ,ro0 'l> ,c:-"'' 0 e.'" ,_Q) '~v o' ' \.'-'l> ,c:- seale focal length source pro1ect I D number ...b; ~1arch 1973 20~ -~ };;;.;;;,; ~ . .i - X 1: 76 ,000 6" UGSG VDFQ X 1:60,000 3.4fl" NOS 7:)-C X 1:130,000 6" NASA 1:21,000 3.46" USGS I ~ · -- -~- ,· ·1 I 0ct. 197 3 20 ~, - Oct. 1973 100 % Feb. 1974 80 % -~ "~ ., 73- 180 I April 1974 100% X SWTJ \0 N ~- X 1:130,000 6" NASA 74-065B X 1:76,000 6" USGS VDLR X 1:60 , 000 3. 4fl" NOS 74-C 1 : 30,000 6" NOS 74-S 1:15,000 6" USGS I April 1974 80 % I Apr il 1974 20 % ~ '· -- ~ Nov . 1974 20% ;:=r Feb. 1975 20 % .J:;..r~ I ~ - ·-~ .% ' ·'.J ' -- - ~ I X X VDFR-1 AERIAL PHOTOGRAPHY COVERAGE date March 1975 Oct. 1975 I percent of coverage I BPP land only 40 ~. I [ GLYNN cOUNTY ] area covered by survey ~ c:?~ Q'?:f 0 ~ 2p'~,~,ro ,~'?:f i;-' ~,7.>,ro~ ,~ ~ ,~ 00 ~~) ~..-;.~J ' 0 0 e,d ,0' ~~ X ~0!.. c,O ~,~' ,~ scale focal length source I: 15,840 6" X 1:65,000 12" NASA X 1:24,000 6" Ga. OOT 1:48,000 6' ' scs # ·'\..,· Bwk. Pulp Land pro 1ect I D number ERT ' - - ~~ ,:r X 75-179 I April 1976 Feb. 1977 30% 100% ;·.:r • X Ga. Shore1 ine 13127 I' N AERIAL PHOTOGRAPHY COVERAGE r. ~,v ~-,< "' ,o date percent of coverage ·. Feb. 1945 ... 1% 1951 April 1951 ~0 % \ ,e. ~v / 0v / ,,, "'Qi -~~- 'b / / scale foca I Ieng t h sou rce \ -~~~/ZI~ - \.-' ' 1:20,000 3. 46" :-:os 45 -C X 1 : 32,800 6" USGS NU X 1:24,000 6" NOS 51 - 0 X 1:15 , 840 6" I 30 % <~ I.... BPP land only . '. ;:/ 1 ...... '\ ~b-" . ~ . ' \- -<, ,, ... 1o n~. ' '·~ ·~ --··~. '~'>VI) ,.... . Jan. 1956 90% co N X 1:30 , 000 6" NOS 52 - 0 X 1:20,000 6" scs DSD X 1:60,000 6" USGS 55 -AM-20 March 1959 BPP land onl y X 1:15,840 6" Bwk. Pulp Land ~. . r Feb. 1961 3 (l ~ X 1 : 24 , 000 6" Ga. OOT . ' '%!~ < ASC \ .' 10% Bwk. Pu1 p Land ' ........... \ _ -:.. Jan. 1953 prOJeCt 10 number X ,.) \ ' ".... ' \ -' Oct . 1952 -0 . ' Feb. 1952 <o ' - -~ \- . ... . ~ Q7J0 ~ ~0 'l> [LIBERTY coUNTY] e.'~ .. -·., ' ~lay ()' area covered by survey .._e;0 0 _., .,... ' \. \ ' , 'i~~-\ ~ \-. -. ..... GA • II ' //$~ i Ga. Coastal Mosaic [LI BERTY cOuNTY] AERIAL PHOTOGRAPHY COVERAGE date percent of I cover age Nov. 1962 10% I ~ 00 0 0 q,<.oo\ "" i;-' ~,'7J ~c://j,'?Jro ,(:''l>'-'J ,0 ~ ,c::IZJo "\' area cov er·ed by stu vey "'"' q'tl .._'l> . . _v c::-'tl ~ ~o c,O ' \'-'l> ,c::- scal e focal length source prOJeCt I D num be r \ -' \.... ·~ ',." " X 1:20 , 000 6" NOS 62-W X 1:20,000 8.2 5" ASCS DSD 1:40,000 6" NOS 1:10,000 6" NOS ~-''·- --v !\lar ch 1963 30 ~ Oct. 1963 20% ·~~ '( ....~.: ·'~ ', X ', 63-h'(c) ''? , ,.. - Sept . 1964 5% ' ' ( . ..~.:·\~ '' ....... ") \ _ X 64 -W . 0'1 N ·"' March 1965 20% >.~.:·\· ', ....... X 1:40,000 6" NOS 65-L X 1:20,000 6" NOS 65-L X 1: 20,0 00 6" USGS X 1 : 60, 000 3. 25" NOS 1:30, 000 6" ...,. \ - .,.... ' March 1965 ~larch 1966 20% 70 % -<( ..•~~-, '~ , ' ' ''? , - '~ ~ '"', ~lov . 1971 20 % AF 66-7 5 ' ' - -~ ': ...~.~\4t , '•, 71-M ':', ", :--.Jov . 1971 20 % ·~ ',...~.: '~ , ' ·-: \ X NOS 71- E(c) [ Ll BERTY AERIAL PHOTOGRAPHY COVERAGE ,o date percent of coverage a1 ea covered by surv ey Q~" G' ~ «:) 0° ,, ~,0 ~c \.,:.:, ,0 ' ,..J 0'I> o o' '0 ~ e,~ -i>i.. ~0 c;0 ,.Q) _(:'" . ,,,0 00 '~>' "' ' scale ,0 focal length source -. ~ov. 1971 ..... 10"; . 1972 3f' o Jan. 1973 70 % Dec . Oct . 1973 Oct. 1973 0 10* 100* '' 30 % prOJeCt ID number 71-E J : 20,00 0 6" 1:24,000 6" Univ. of Ga. uan -G 1:20 , 000 6" Park Aerial AVO 1:60,000 3.46" ~OS -~ -' --' \ >~ -~~ ~..... ' ·. _., I ' X X ·:·=~·-·~ \. NOS 73-C 0 M ~ -~~ "... Feb. 1974 X "\ COUNT~] 0'-\ 73-180 1:130,000 6" NASA 1:21,000 3 . 46" USGS SWIJ X 1 : 76,000 6" USGS VDLR X 1:60 , 000 3. 46" NOS 74-C X 1:130 , 000 6" X __., ~<~ X "'- ' _., \. Apr i l 1974 Apri l 1974 April 1974 30% 10% 100 % .'>~~ "' ' ; \--,' ' . n ••· \ ·. \ '~'-· - l t~~ I j\;ASA 74-065B [ LIBERTY AERIAL PHOTOGRAPHY COVERAGE percent of cove ra ge date ~'" \<' .<.f0° ~0 area covered by s ur vey "' -I ' '- \ ,o '" ~ ~ qf <o I" ('" / uv ' 0 o' <.([; ~ 'b ,, fOd ,Q) '~v / so urce sc ale focal length X 1:15,840 6" X 1:48,000 3.46" 1:15,840 6" Bwk. Pulp Land 1:15,840 6" Union Camp ' c<>LNTYl prOJeCt ID num ber ~ Dec. 1974 Jan. 1975 ITT land only 100% ',,"4#~ ' ''\ ''I , _-~ t~ ~ ~ . March 1975 BPP land only ITT Ra yonie r scs RAY DSD ' '"' I'- ..... \ '\ X '·,~ FRT -·" ' ~larch 1975 SO% '~~·~ X UCC-SAP r-1 ('f) . ' Oct. 1975 20% " I '- \ ·--= 1 ' X X 1:65,000 12" NASA X 1:24,000 6" Ga . DOT -.., ~ April 1976 10 % ' -I ' \ ...... , •, 75-179 - ··.: -..,_·~ Ga. Shoreline AERIAL PHOTOGRAPHY COVERAGE date I percent of coverage I ~ -·· . -!~) April 1951 100% ~ May 1951 1()0 % Oct. 1952 5% Jan. 1953 Nov. 1953 100% 5% X' area co vered by surve y ·-~ ~ • ~'-~:} ~ ~: ~.'.~ -;,} (C-(; 4> 0 0 :--.' 5% Feb. 1945 a . ~ (; [MciNTOSH ,ro ,'b ' o' (;2} ,§~ (yo 01>' ,ro ~ 1-. . .~ e,"--\ 9> 0 '~'tf (lj scale focal length X 1:20,000 3.46" X 1:24 , 000 X X (j COUNT~ source prOJeCt I D number N()S 4 5-C 6" ~OS 51-0 1:32,800 6" USGS NU 1:30,000 6" NOS 52-0 N ("") X 1:20,000 6" scs DSE X 1:10,000 6" NOS 53- J X 1:60,000 6" USGS Ga . OOT -·~~~ -~ Jan . 1956 SO% Feb . 1961 70 % ~ :'~~ X 1:24,000 6" :-.iov . 196 2 20% ::· -~ X 1:20,000 6" ~ ·-~~ NOS 55-AM-20 Ga . Coasta l !"v1osaic 62-W [MciNTOSH COUNTY) AERIAL PHOTOGRAPHY COVERAGE ~,0 0~ date percent of coverage Oct . 1963 30% Sept. 1964 5% area covered by su rvey .. -., ,!l.Jo . •1> ~0 100 , • ,?} ~ 9Jq,d '~'b / (j 4>\:' .. .. <Q ~v c.;'-' / ,,, scale focal length source prOJect I D number 1:40,000 6" NOS 63-IV(c) X 1:10,000 6" NOS 64-1\1 X 1:20,000 6" NOS 65- L X 1:40,000 6" NOS 65-L X 1:28,800 6" X 1:20,000 6" NOS 71-S 1:30, 000 6" NOS 71-E(c) 1:2o,noo 6" N0S 71-E NOS 71-H X ~_ ~ -··-, .~~ ~ --.... March 1965 20% March 1965 20% ~ ~:.:.-· ~ ., ~ •.., . . r'l M ·~ Jan. 1967 100% Nov. 1971 10 % Nov . 1971 40% j~-r . ......... Thomas Lowe Assoc. 171 ' :,·:·., X -. . Nov. 1971 10% _,:·:f _,_, X · ·~ Nov . 1971 60% X 1:60,000 :1. 25" [ MciNTOSH COUNTY) AERIAL PHOTOGRAPHY COVERAGE 0~ da te Dec. 1972 1'-!arch 1973 percent of coverage area covered by su rvey l> o' 'b' ' _(:} c::-v / 0u '?} / 0~ 4>" <Q / 'bO) ~ / ,1..' / scale foca I length source protect 10 number -~ ··~ 70% 30% ro0 ,,0 'b~ ro'--\ d'.- -~) ~ ~/ :;.,... . X 1:24,000 6" 1:76,000 6" X 1:60,000 3.46" X 1:130,000 X Univ. of Ga. UGMI -G USGS VDFQ NOS 73-C .,~_ CX:t. 1973 20% ..... 'I :~...0,_- ... - CX:t. 1973 100 % Feb. 1974 70 % Feb. 1974 30% April 1974 100% April 1974 70 % 41 :'f /~ J_·~ -~) ~ '/ ~ ~~ · ff..~h -/I ~ _,I 1_ April 1974 20% ··- 6" NASA 73-180 '<:!' (I") X 1:21,000 3.46'' USGS SWIJ VDFR -l X 1 :15,000 6" USGS X 1 :130,000 6" NASA 74-0658 X 1 : 76 ,000 6" USGS VDLR X 1:60,000 3.46" NOS 74-C .. .._ [ MciNTOsH-CouNT~ AERIAL PHOTOGRAPHY COVERAGE v 0~ date Dec. 1974 percent of coverage -- ~- :)/ ·-~~ ~ ,_:1/i'i '\- Jan. 1975 Feb . 1975 IP land only 30% 0 !. _o~0 (l,d . .10 '~v / (j qf' <() / (:-Cl / vu I' ,<'- I' scale foca I length source prOjeCt 10 number X 1:15 ,840 6" ITT Rayonier X 1:15,840 6" Inter' 1 Paper 1:15,000 6" USGS VDFR-I 1:15,840 6" Union Camp UCC-SAP RAY .... . . . ~-<., ,.t.ef.,i.-· ~ ,ro 'b ~ area covered by survey ~ ITT land only 0 ~"' "q; ~ . . ,'b • X ') 12595 ~- April 1975 90% ~- ~ ~ Oct. 1975 60 % ~:-) Jan. 1976 10% ~ - .7 30% X X X ., ~- 1:65,000 12" NA.SA 75-179 1:15,000 6" USGS VDFR-I 1:24,000 6" 1:24,000 6" .... _.,. . . 4 ~ ::....~ X Ga. ror Ga. Shoreline -" March 1977 100% ~ ~ Lf) (V) /'--;) % ~ Apri l 1976 X X r-lcintosh Co. FKG Landsat Imagery Imagery is a relatively new type of graphic medium available to scientists, planners and resource managers in compari Space imagery began in the early s on to aerial photography. 1960's with weather satellites scanning the earth to provide r emotely sensed data.for better weather forecasting. The success of these projec ts opened the way in the early 1970's for the Earth Resources Technology Satellite Program. Today the Landsat satellite provides earth resource data for a wide variety of investigations in man y different disciplines around t he world. Imagery has proved to be a valuabl e tool in many areas of study. In agriculture, satel lite imagery can be used to make soil surveys, assess crop management practices and range conditions, and predict yields. Foreste rs can monitor reclamation or assess fire and insec t damage. Geologists use imagery in mineral and petroleum exploration, volcano and earthquake prediction . Landsat data can also be used in snow surveys, drainage and flooding patterns, and water pollution studies. Imagery has uses in a variety of geographic studies from transportation and urban land use to topography and population de nsity. Imagery can prove data for better seafood production, regulation of air pollution or monitor i cebe rg movements. The first Earth Resource Technology Satellite, ERTS-1 (now renamed Landsat-!), was launched on July 23, 1972 . A second Landsat-2 satellite was launched Janu ar y 22, 1975. Together they prov ide nearly continuous coverage of the earth's surface. Landsat passes over any point on the earth every 9 days at a flight altitude of 570 miles. The sunsynchronous polar orbit was selected to reduce the sun angle. On each north to south pass, Land sat crosses the equator at about 9:30 a.m. (10:00 to 10:30 a.m. on the Georgia coast). Each Landsat satellite presently carries t hree data acquisition systems: (1) a multispectral scanner (MSS) with four spectral bands, (2) a return beam vidicon (RBV) and (3) a data collection system that relays data to ground-based stations. The multispectral scanner is the primary sensor which supplies images for dissemin ation. The images are 115 miles (185 km) per s ide in four spectral bands in the visible and near-infrar ed portions of the spe ctrum. These four bands are : Band 4, the green band, 500 to 600 nanometers, emphasizes movement o f sediment-laden water and delinea tes areas of shal low water, such as shoals, reefs , etc. Band 5, the r ed band, 600 to 700 nanometers, emphasizes cultural features. Band 6, the near-infrared band, 700 to 800 nanometers emphasizes vegetation, the boundary between land and water, and la ndfo rms. 36 Band 7, the second near-infrared band, 800 to 1100 nanometers provides the best haze penetration and emphasizes vegetation, the boundary between land and water, and landforms. An analysis of the four individual black and white images or the false-color infrared composite images often enables inventory and identification of different earth resource s, and the repet itive (9 or 18 days) and seasonal coverage provided by Landsat is an important tool for the interpretati on of dynamic systems . A set of black and white images for all four bands reveals the same area in green, red and near-infr ared wavelen gths. The sensors onboard the spacecraft transmit t he images to the ground receiving stations at Goddard Space Flight Center in Greenbelt, Maryland. The data is then converted from electronic signals to photographic images and computer compatible tapes. Master reproducible copies are sent to the EROS Data Center in Sioux Falls, S. Dakota, where the data is available to the public. The following listing identifies all of the Landsat images for Georgia's coast that are of good quality for interpreta tion. Images were judged as good if (l) there was 10% or less cloud cover over the entire scene and (2) there was an overall quality rating of 8 or higher, on a scale of 1 to 10. Coverage includes those areas in orbiting Paths 17 and 18 and Rows 37,3 8, and 39 that cove rs the coastal area. Each entry identifies : DATE OF IMAGE - month/day/year SCENE IDENTIFICATION NUMBER - 81DDDHHMMS50000 8: Landsat image 1 and 5: Landsat-1 or 2: Landsat-2 DDD: days since launch HHMM: hours/minutes since launch S: tens of seconds since launch 5: multispectral scanner (MSS) 0000: unused PERCENT OF CLOUD COVER - 10% or 0% of cloud coverage over the entire scene QUALITY OF MSS IMAGE BAND - rating for each of the MSS bands (4,5,6,7) on a scale of 1 to 10 (10 is the best) 37 All Landsat imagery whether computer compatible tape o r photographic images are available from: EROS Data Center User Services Sioux Fa lls, S. Dakota 57198 ( 60 5) 594 - 6511 ext. 151 @00@~00 !;:@00~ LANDSAT STANDARD PRODUas Return completed form to tho facility nearest you. U.S. DEPARTMENT Of THE INTERIOR GEOLOGICAL SURVEY OAI£ ... HAM[ •ccou~r !f illS I I iti!II W. I . ~h HO !11 111101111111 NCIC HEADQUARTERS COMPANY PHON[ (8U\ I U.S. Gtologlct l Surwv 507 Net lo nel Center Retton , VA 22092 !lf i iJS IIilf SS.t.SS«Il iiO• . AOOR£SS PHON( (Home) CllY SIU [ FTS : i28-8045 COMM : 703-8e0-8045 liP _ _ _ You• Ret No •' 0 CiOWI "(C I OI OI>If l o Pt£ASf IY Pl OR PRINI PLAINlY SC ENE IDENTIFICATION NO. PRODUCT f..-.!W!D TOTAL CODE 1415 ' 6 7 BANOS QTY . UNIT PRIC E TOTAL PRICE EROS APP LIC ATION S FACILI T Y NSTL u.s. G.at~ letl Surwv Bey St. Louil , MS 39!i20 FTS : 494 · 3~ 1 COMM · 688 -34 72 NCIC M ID-CONTI NENT U.S. G.ologlcal Surwv 1400 lnd~nekonc:. Rd . Roll e, MO 66401 FTS · 276-910 7 COMM 3 14-3&0-3680 EROS D A T A CENTER U.S. G.aloglctl Survey TOTAL ABOVE STANDARD PRODUCTS • \.& ( ol .o. H(I""M" t I liA C I(. ...... ... t ol l ' .. K4 1. 1 l fU ~,..,._ ·~ ' Jl k,.. ...... O tU ,,I .. , .......,... 1J "-"' ...... ,,, ... , ol ) .. ·- f et IU '"'tn ...,_ '"'"' ti9J ... . COI..Of'l •M - ,>;) _ . . , t .. . .....-·. . "' CI I ' ' .... ,. c, ... " . . .,..... .. • OI>f•of · · ~· · .... . ,. Siou lt Fell s, SO 57 198 FT S · 784·115 1 COMM · 805-69-0-851 1 TOT AL FROM • ~=~·~.:..:'c".:.:"':.:o~·•:.:o_ •oo..:.•:..:·•::;."~~PREVIOUS SHEETSI-:---t--1 ~·~p;:;~~·~.~:.:~.:..::::..:..~·::..:~·.:..:~:..:'+-~~:~~~TOTALCOST ...,. .. I• c NCIC ROC KY MOU NT ... I N U.S. Geologic.! Suf"t'tV o-~ PAYMENT MADE BY : :..!' :..:•":--1:'..:."::.'=-:..:L:..:''.:..:".:..:'....L....:":.._j .... CHECK, MONEY ORDER PU RCHASE ORDER C Ofol~l ll Cl!,UU. J ~ GOVT . ACCOUNT I ·r: 1.. "'"'I::·::;:· 1-::=J 0 0 0 pnce list for rosl delermmatton FTS 234 -2326 COMM · 303-2 34 ·2326 NCIC WESTE RN G -a l og i e-~ 1 Surwv 346 Middlefi eld Ad , ~n lo P~r k . CA SM025 FTS : 4117-2.27 COMM : 415-323 ·242 7 u.s. COMMENTS: - - - - - - - - - - - - - - - - - - - - - - - - - -FOAM g 1938 ' """ 1911 ) 38 Stop 510, Bo• 25046 Den..,., Fl'de.,. l Ctt. Oenw r, CO 80225 LANDSAT COVERAGE date scene identification num ber percent of cloud cover quality of MSS image band 8/19/72 4/10/73 6/3/73 8/14/73 11/12/73 81027152655NOOO 81261152805NOOO 81315152745NOOO 81387152645NOOO 81477152505NOOO 10% 0% 0% 10% 0% 8 8 8 2 8 11/30/73 2/10/74 3/18/74 4/18/75 9/27/75 814951524SSNOOO 81567152305NOOO 81603152225NOOO 81999150825NOOO 851611459050000 0% 10% 0% 0% 0% 1/22/76 1/31/76 2/9/76 4/3/76 7/11/76 823651513150000 852871451150000 823831513050000 824371511250000 854491439550000 8/16/76 11/23/76 12/29/76 2/21/77 854851436550000 826711504250000 827071502550000 827611500550000 Landsat Worldwide Reference System: Path 17, 39 8 8 8 8 8 8 8 8 8 2 8 8 2 2 8 5 5 8 8 8 8 5 8 8 8 8 5 8 8 2 8 8 0% 10% 10% 0% 10% 5 5 5 5 5 8 8 8 5 8 5 5 8 5 8 5 8 8 8 8 10% 10% 10% 10% 5 8 8 8 8 8 8 8 8 8 8 5 8 8 8 5 2 2 2 LANDSAT COVERAGE date scene identif1cat1on number percent of cloud cover quality of MSS image band 4/10/73 6/3/73 9/19/73 5/11/74 1/31/76 81261152835NOOO 81315152805NOOO 81423152635NOOO 81657152135NOOO 852871451350000 0% 10 % 10% 10% 10% 8 8 8 8 8 8 8 8 8 8 8 2 8 8 5 8 8 8 8 8 4/12/76 7/11/76 8/16/76 12/29/76 2/21/77 853591446550000 854491440250000 85485143 7250000 827071503150000 827611 501150000 10% 10% 10% 10% 0% 8 8 8 8 8 8 8 8 8 8 8 8 8 5 8 8 8 Landsat Worldwide Reference System: Path 17, 40 8 8 8 LANDSAT COVERAGE date scene identtftcatton number percent of cloud cover 9/7/72 11/18/72 1/11/73 7/10/73 10/26/73 81046153225NOOO 81118153305NOOO 81172153245NOOO 81352153235NOOO 81460153025NOOO 10% 10% 10% 10% 0% 8 8 8 8 2 8 8 8 8 8 2 8 8 8 8 8 8 8 8 8 12/1/73 3/19/74 10/21/74 11/26/74 1/30/75 81496153015NOOO 81604152745NOOO 81820152125NOOO 81856151955NOOO 82008152102NOOO 0% 10% 0% 0% 0% 8 2 8 5 8 8 8 8 8 8 2 2 8 8 5 8 2 8 8 5/25/75 6/3/75 1/23/76 2/10/76 2/19/76 85036151145NOOO 8 213215210 5NOOO 823661518350000 823841518150000 853061455250000 0% 10% 0% 0% 0% 5 5 8 8 8 5 5 8 8 8 8 8 8 8 8 5 8 8 8 8 5/19/76 9/22/76 11/6/76 ·n/24/76 1/17/77 853961449150000 855221439150000 826541510250000 826721509450000 827261507250000 0% 0% 0% 10% 0% 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 2/10/77 2/22/77 856631426550000 827621506050000 0% 0% 8 5 8 8 8 8 8 8 Landsat Worldwide Reference System: Path 18, 41 quality of MSS image band LANDSAT COVERAGE date scene ident ification number percent of cloud cover quality of MSS image band 10/31/72 2/16/73 3/24/73 4/11/73 5/17/73 81100153315NOOO 81208153335NOOO 81244153355NOOO 81262153355NOOO 81298153335NOOO 10% 0% 10% 0% 0% 8 8 8 8 8 8 8 8 8 8 8 8 8 8 2 8 8 8 8 10/26/73 11/13/73 12/1/73 2/11/74 3/19/74 8146015305SNOOO 81478153045NOOO 81496153045NOOO 81568152845NOOO 81604152815NOOO 0% 10% 0% 0% 10% 2 8 8 2 2 8 8 8 8 8 8 8 2 8 2 8 2 8 8 2 4/24/74 6/1 7/74 10/3/74 10/21/74 11/26/74 81640152725NOOO 81694152545NOOO 81802152155NOOO 81820152145NOOO 81856152025NOOO 0% 10 % 10% 10% 0% 2 8 8 8 8 8 8 8 8 2 8 8 5 8 2 8 8 8 8 4/28/75 5/25/7 5 :1.2/18/75 1/23/76 2/10/76 82096152135NOOO 85036151215NOOO 823301519250000 823661519050000 823841518450000 10% 10% 10% 0% 0% 5 5 5 8 5 8 8 8 8 8 8 8 8 2/28/76 3/17/76 4/4/76 4/13/76 5/19/76 824021518150000 824201517350000 824381517050000 853601452050000 853961449350000 0% 0% 10% 10% 0% 5 8 8 8 8 8 8 8 8 8 8 0 u 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 Continued fol lowing page 42 LANDSAT COVERAGE date scene identification number percent of cloud cover quality of MSS image band 6/6/76 7/12/76 7/21/76 9/22/76 10/1/76 854141448250000 854501445350000 825461514150000 855221439450000 826181512050000 10% 0% 10% 10% 10% 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 5 8 8 8 11/6/76 12/30/76 2/10/77 2/22/77 826541510450000 827081508350000 856631427150000 827621506350000 10% 10% 0% 0% 8 8 5 8 8 8 8 8 8 8 8 8 8 8 8 8 Landsat Worldwide Reference System: Path 18, 43 LANDSAT COVERAGE date scene identification number percent of cloud cover qua lity of MSS image band 10/13/72 10/31/72 12/24/72 2/16/7 3 4/11/73 8108 21 53325NOOO 81100153345NOOO 811541 53355NOOO 81208153405NOOO 81262153415NOOO 10% 10% 10% 0% 0% 8 8 8 8 8 8 8 8 8 8 8 8 8 2 8 8 8 8 8 8 4/29/73 5/17/73 10/26/73 11/13/73 12/1/73 81 280153415NOOO 81298153405NOOO 81460153115NOOO 814 78153105NOOO 81496153105NOOO 0% 0% 0% 10% 0% 2 8 2 8 8 8 8 8 8 8 8 2 8 8 2 2 8 8 8 8 2/11/74 3/1/74 4/ 24/74 10/21/74 11/26/74 81568152905NOOO 81586152855NOOO 81640152745NOOO 81820152215NOOO 81856152045NOOO 0% 0% 0% 10% 10% 8 8 2 8 8 8 8 8 8 8 8 8 2 8 5 8 8 2 8 8 12/14/74 . 1/1/75 12/18/75 3/17/75 4/4/76 81874152005NOOO 81892151925NOOO 823301519450000 824201518050000 8243815172 50000 10% 0% 10% 0% 10% 8 8 5 8 8 8 8 5 8 8 8 8 8 8 8 8 8 5 8 8 7/21/76 9/22/76 10/1/76 2/ 22/77 825461514350000 855221440050000 826181512350000 827621506550000 10% 10% 10 % 0% 8 8 0 8 8 8 8 8 8 8 8 8 8 8 8 8 Landsat Worldwide Reference System: Path 18, 44 ADDENDUM: 1. GEORGIA'S COASTAL ZONE PHOTOGRAPHIC INVENTORY ASCS Photos: Address- November 1978 Agricultu_ral Stabilization & Conservation Service Aerial Photography Field Office Users Services Section P. 0. Box 30010 Salt Lake City, Utah 84125 (801) 524-5856/Linda Rhees They handle (rather than S.C.S. in Hyattsville, Md.) both the Jan . 1952, 1:20,000, B/W, DQG and the April 1970, 1:50,000, B/W, DQG photographs . 9 11 x 9 11 paper prints = $2.00 each Offer alternate coverage and st ereo coverage . 2X enlarg. on 17" x 17" at $6.00 3X enlarg. on 24" x 24" at $7.00 4X enlarg. on 38" x 38" at $15.00 No prepayment necessary - offer billing s~rvices 2. Univ. of GA Photos: Order direct from Airborne Data Inc. P.O. Box 6013 Daytona Beach FLA. 32022 (904) 677-2610/Gary Grabe Film Diapositives Paper Prints 9"x9"= $18 for 1st 9"x9"= $18 for 1st $10 each thereafter $5 for each thereafter for orders from Zl to 50 frames for orders from 26 to 50 frames No prepayment necessary 3. NOS Photos: 4. USGS Photos: Do Not Send to Map Distribution Section, USGS Address -- NCIC Headquarters U.S. Geological Survey 507 National Center Reston VA 22092 (703) 860-6045/Gary Krohn Address Same as stated in book (301) 443-8601/Mr. Cator 9"x9" Paper Print or film transparency = $9 each 2X enlarg. - paper = $20 3X enlarg. paper = $25 4X enlarg. - paper = $40 No prepayment necessary 9"x9" paper prints= $7.00 each 9"x9" film positive transparencies = $15.00 each 2X enlarg. on 18" $25 3X enlarg. on 27" $30 4X enlarg. on 36" $50 Must Send Payment with Order 5. NASA Photos: Address -- Same as ·stated in book (605) 594-6511 ext. 151/Becky Rollinger 9"x9" paper print= $7.00 each 9"x9" film transparency = $15.00 each 2X, 3X, & 4X enlargement (paper) same prices as USGS Photos Must Send Payment with Order To Order When Index Is Not Available: 1 . Telephone first and try to get frame numbers necessary to particular work area. 2. Send xerox copy of a suitable base map with work area accurately outlined. Give co-ordinates of the approximate anter of work area or of the 4 corners, etc. Give approximate dimensions of work area. Locate by State, County, City, Town . 3. If ordering photos from a source not requ1r1ng pre-payment then step 2, above, is all that is necessary . If source requires payment accompanying order then send xerox base map and request frame Nb.s and/or Index (Indexes are around $5.00 each).