Description of Data Items used in Publications

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A2a

A2b

A2c

A3a

A3b

A4a1

A4a2a

A4a2b

A4b1

A4b3a

A4b3b

A4b4a

A4b4b

A4b4d

A4b4e

A4b4f

A4b5b

A4b5c

A4b6a1

A4b6a2

A4b6a3

A4b6c

A4b6d

A4b6e

A4b6f

A4b6g

A4b6h

A4b6i

A4b6j

A4b7a

A6

A7a1

A7a2

A7a3

A7b1

A7b2

A7c1

A4b7b

A4b7c

A4b7d1

A4b7d2

A4b7d3

A4c1

A4c2

A5

A7c2

A7d

A7e

A7f

Items

A1a

A1b

A1e1

A1e2

A1e3a

A1e3b

A1f1

A1f2

Description of Data Items used in Publications

Description

Identity of the satellite network

Plan beam identification

Type of earth station (specific or typical)

Name of the station

Country or geographical area in which the station is located, using the symbols from the Preface

Geographical coordinates of each transmitting or receiving antenna site constituting the station (longitude and latitude in degrees and minutes)

Notifying administration (Refer to Table 1 of the Preface)

If the notice is submitted on behalf of a group of administrations, the symbols of each of the administrations in the group, submitting the information on the satellite network (see the Preface)

Date of bringing into use

Period of validity (years)

Date of bringing into use (radio astronomy station)

Operating agency (Refer to Table 12A/12B of the Preface)

Symbol identifying the Administration responsible for the station (Refer to Table 12A/12B of the Preface)

Nominal longitude of a geostationary space station (degrees)

Planned longitudinal tolerance easterly limit

Planned longitudinal tolerance westerly limit

Number of orbital planes

Maximum number of space stations in a non-geostationary-satellite system simultaneously transmitting on a co-frequency basis in the fixed-satellite service in the Northern Hemisphere

Maximum number of space stations in a non-geostationary-satellite system simultaneously transmitting on a co-frequency basis in the fixed-satellite service in the Southern Hemisphere

Inclination angle for the orbital plane (degrees)

Number of satellites in each orbital plane

Altitude of the apogee (km)

Altitude of the perigee (km)

Minimum altitude of the space station above the surface of the Earth at which any satellite transmits (km)

Initial phase angle (degrees)

Argument of perigee

Maximum number of non-geostationary satellites transmitting with overlapping frequencies to a given location

Associated start of the latitude range (degrees)

Associated end of the latitude range (degrees)

Flag indicating if the space station uses [Y] or does not use [N] station-keeping to maintain a repeating ground track

Time in seconds that it takes for the constellation to return to its starting position

Flag indicating if the space station should [Y] or should not [N] be modelled with specific precession rate of the ascending node of the orbit instead of the J2 term

Precession rate in degrees/day measured counter-clockwise in the equatorial plane

Longitude of the ascending node for the j-th orbital plane

Date at which the satellite is at the location defined by the longitude of the ascending node

Time at which the satellite is at the location defined by the longitude of the ascending node

Longitudinal tolerance of the longitude of the ascending node

Maximum number of non-geostationary satellites receiving simultaneously with overlapping frequencies from the associated earth stations within a given cell

Average number of associated earth stations transmitting with overlapping frequencies per square km in a cell

Average distance between co-frequency cells (km)

Type of zone (based on topocentric angle (Y), satellite-based angle (N) or other method (O) for establishing the exclusion zone)

Width of the exclusion zone (degrees)

Attachment indicating a detailed description of the avoidance mechanism, if an alternative method used for establishing exclusion zone

Associated space station

Nominal orbital longitude

Coordination information, reference to provision of the RR, Appendix or Resolution (Table 11 of the Preface)

Coordination information, reference to provision of the RR, Appendix or Resolution (Table 11 of the Preface)

Horizon elevation angle for each azimuth around the earth station, for each azimuth around the earth station (degrees)

Distance from the earth station to the horizon for each azimuth around the earth station (km)

Horizon elevation diagram

Planned minimum angle of elevation of the antenna’s main beam axis from the horizontal plane (degrees)

Planned maximum angle of elevation of the antenna’s main beam axis from the horizontal plane (degrees)

Start azimuth for the planned range of operating azimuthal angles for the antenna’s main beam axis clockwise from True North (degrees)

End azimuth for the planned range of operating azimuthal angles for the antenna’s main beam axis clockwise from True North (degrees)

Altitude of the antenna above mean sea level (m)

Minimum elevation angle (degrees)

Antenna diameter (m)

Items

A11b

A12

A13

A13c

A13d

A13e

A15a

A16a

A16b

A17a

A17b1

A17b2

A17b3

A17c

A17d

A17e1a

A17e1b

A17e1c

A17e2a

A17e2b

A17e2c

A18a

A19a

B4a3a2

B4b2

B4b3

B4b4a

B4b4b

B4b4c

B4b4d

B4b5

B5a

B3c2a1

B3d

B3e

B3f1

B3f2a

B3f2b

B3f2c

B3f2d

B4a1

B4a2

B1a

B1b

B2bis.a

B2bis.b

B3a1

B3a2

B3b1

B3b2

B3c1a1

B3c1a2

B3c1a3

Description

Stop time UTC

Range of automatic gain control (dB)

Reference to Special Sections

Reference in accordance with Article 4 of Appendix 30

Reference in accordance with Article 4 of Appendix 30A

Reference in accordance with Article 6 of Appendix 30B

Flag to indicate commitment that the filed for system will meet the additional operational epfd limits that are specified in Table 22-4A1 under No. 22.5I.

Flag to indicate commitment that the associated earth stations operating with a geostationary-satellite network in the fixed-satellite service meet the off-axis power limitations

Flag to indicate commitment that the filed system will meet the single entry power-flux density limits specified in No. 5.502

Flag to indicate commitment of compliance with per-satellite power-flux density level produced at the Earth’s surface of

–129 dB(W/m² · MHz) in any 1 MHz band under free space propagation conditions

Calculated aggregate power flux-density produced at the Earth’s surface by any geostationary radionavigation-satellite system in the band 4 990-5 000 MHz in a 10 MHz bandwidth, (Resolution 741 (WRC-03))

Calculated aggregate power flux-density produced at the Earth’s surface by all space stations within any radionavigation-satellite service system in the band 5 030-5 150 MHz in a 150 kHz bandwidth (No. 5.443B)

Equiv. power flux-density produced at the Earth’s surface by all space stations within any non-geostationary radionavigation-satellite service system in the band 4 990-5 000 MHz in a 10 MHz bandwidth, as defined in resolves 2 of Resolution 741 (WRC-03)

Aggregate power flux-density produced at the Earth’s surface in the band 15.35-15.4 GHz, as defined in No. 5.511A

Mean power flux-density produced at the Earth’s surface by any spaceborne sensor, as defined in No. 5.549A

Calculated epfd in the band 42.5-43.5 GHz at RA SDT - dB(W/(m²·/1 GHz))

Calculated epfd in the band 42.5-43.5 GHz at RA SDT - dB(W/(m²·/500 kHz))

Calculated epfd in the band 42.5-43.5 GHz at RA VLBI - dB(W/(m²·/500 kHz))

Calculated pfd in the band 42.5-43.5 GHz at RA SDT - dB(W/(m²·/1 GHz))

Calculated pfd in the band 42.5-43.5 GHz at RA SDT - dB(W/(m²·/500 kHz))

Calculated pfd in the band 42.5-43.5 GHz at RA VLBI - dB(W/(m²·/500 kHz))

Commitment regarding characteristics of aircraft earth station

Commitment that the use of the assignment shall not cause unacceptable interference to, nor claim protection from, those assignments for which agreement still needs to be obtained

Designation of the satellite antenna beam

Flag showing whether the antenna beam, under B.1.a, is fixed or whether it is steerable (reconfigurable) indicator specifying whether the space station only transmits when visible from notified service area

Minimum elevation angle above which transmissions occur when the space station is visible from the notified service area

Maximum co-polar isotropic antenna gain (dBi)

Maximum cross-polar isotropic antenna gain (dBi)

Co-polar antenna gain contours diagram

Cross-polar antenna gain contours diagram

Co-polar reference radiation pattern

Co-polar radiation pattern diagram coefficient A

Co-polar radiation pattern diagram coefficient B

Cross-polar reference radiation pattern

Pointing accuracy (degrees)

Antenna gain vs orbit longitude diagram

Boresight or aim point of the antenna beam (longitude and latitude)

Rotational accuracy (degrees)

Major axis orientation (degrees)

Major axis (degrees)

Minor axis (degrees)

Reference number of each orbital plane in which the space station antenna characteristics are used

Reference number of each satellite, in the specified orbital plane, on which the space station antenna characteristics are used

Beta angle (degrees)

Diagram of the antenna gain as a function of elevation angle

Spreading loss as a function of elevation angle

Maximum E.I.R.P. / 4kHz

Average E.I.R.P. / 4kHz

Maximum E.I.R.P. / 1MHz

Average E.I.R.P. / 1MHz

Calculated peak value of power flux-density produced within ± 5° inclination of the geostationary-satellite orbit

Maximum isotropic gain (dBi)

Items Description

B5c1a6 PHI1

B5d Antenna dimension aligned with the geostationary arc (DGSO) (m)

B6a6 PHI1

C1a

C1b

Lower limit of the frequency range

Upper limit of the frequency range

C8e1

C8e2

C8f1

C8f2

C8g1

C8g2

C8g3

C8h

C8i

C9

C9a1

C9a2a

C9a2b

C9a2c

C9a3a

C7b

C8a1

C8a2

C8b1

C8b2

C8b3a

C8b3b

C8c1

C8c2

C8c3

C8c4

C8d1

C2c

C3a

C3b

C4a

C4b

C5a

C5b

C5c

C5d1

C5d2

C6a

C6b

C9a3c

C9a4b

C9a5a

C9a5b

C9a6a

C9a6b

C9a6c

C9a7

If the frequency assignment is to be filed under No. 4.4, an indication to that effect

Assigned frequency band (kHz)

Bandwidth of the frequency band observed

Class of station (Refer to Table 3 of the Preface)

Nature of service (Refer to Table 4 of the Preface)

Receiving system noise temperature (Kelvin) in the case of a space station

Receiving system noise temperature (Kelvin) in the case of an earth station

Receiving system noise temperature (Kelvin) of a radio astronomy station

System noise temperature at the output of the signal (for active sensors) processor

Receiver noise bandwidth (for active sensors)

Type of polarization (Refer to Table 5 of the Preface)

Polarization angle (degrees) (Refer to Table 5 of the Preface)

Carrier frequency of the emissions

Maximum power supplied to the antenna (dBW)

Maximum power density (dB(W/Hz))

Maximum power supplied to the antenna (dBW)

Maximum power density (dB(W/Hz))

Mean peak envelope power (dBW) supplied to the input of the antenna (required if neither C.8.a.1 nor C.8.b.1 is provided) (for active sensors)

Mean power density (dB(W/Hz)) supplied to the input of the antenna (required if neither C.8.a.2 nor C.8.b.2 is provided) (for active sensors)

Minimum peak power (dBW)

If C.8.c.1 is not provided, the reason for absence of the minimum value of the peak envelope power

Minimum power density (dB(W/Hz))

If C.8.c.3 is not provided, the reason for absence of the minimum power density

Maximum total peak power (dBW)

Carrier-to-noise ratio (dB)

If C.8.e.1 is not provided, the reason for absence of the carrier-to-noise ratio

Space station’s nominal equivalent isotropically radiated power(s) (e.i.r.p.) on the beam axis

Associated space station’s nominal equivalent isotropically radiated power(s) (e.i.r.p.) on the beam axis

Maximum aggregate power (dBW)

The aggregate bandwidth of all carriers (per transponder, if applicable) supplied to the input of the transmitting antenna of the earth station or the associated earth station

Flag indicating if the bandwidth of the transponder corresponds to the aggregate bandwidth of all carriers (per transponder, if applicable) supplied to the input of the transmitting antenna of the earth stations

Maximum power density per Hz supplied to the input of the antenna, in dB(W/Hz), averaged over the necessary bandwidth

Range of power control (dB)

Information on modulation characteristics

Type of modulation

Lowest frequency of the baseband

Highest frequency of the baseband

The r.m.s. frequency deviation of the pre-emphasized signal for a test tone as a function of baseband frequency

Frequency deviation (MHz/V)

Type of multiplexing of the video and sound signals

Number of phases

Nature of the modulating signal

Kind of amplitude modulation used

Peak-to-peak frequency deviation of the energy dispersal waveform (MHz)

Sweep frequency of the energy dispersal waveform (kHz)

Energy dispersal waveform

Type of energy dispersal

Items

C9a8

C10d9

C11a1

C11a2

C11a3

C11a4

C11a5a

C11a5b

C11a5c

C11a5d

C11a5e

C11b

C12a

C13a

C13b

C13c

C15a

C16a1

C16a2

C16b1

C10d5a1a

C10d5a1b

C10d5a1c

C10d5a1d

C10d5a1e

C10d5a1f

C10d5a2

C10d5b1a

C10d5b2

C10d6

C10d7

C10d8

C9b2

C9c1

C9c2

C10a1a

C10a1b

C10a2

C10a3

C10a4a

C10a4b

C10b1

C10b2

C10c1

C10c2

C10d1

C10d2

C10d3

D1a2

D1a3

D2a1

D2a2

D2b1

D2b2

D2c

D2d

2D

11C2

13A

13B1

13B2

13B3

13C

Description

For All other types of modulation, such particulars as may be useful for an interference study

Composition of the baseband

Type of multiple access

Description of the spectrum mask

Identity of the associated space station

Previous identity of the associated space station

Type of associated space station: geostationary [G] or non-geostationary [N]

Nominal longitude of the associated geostationary space station

Designation of the antenna beam of the associated space station

Designation of the old antenna beam of the associated space station

Identity of the associated earth station

Type of associated earth station: specific [S], typical [T] or radioastronomy [R]

Geographical coordinates of the antenna site

Country or geographical area in which the earth station is located, using the symbols from the Preface

Class of station of the associated earth station (Refer to Table 3 of the Preface)

Nature of service of the associated earth station (Refer to Table 4 of the Preface)

Isotropic gain of the antenna (dBi)

Co-polar reference radiation pattern of the associated earth station

Co-polar radiation pattern diagram coefficient A

Co-polar radiation pattern diagram coefficient B

Co-polar radiation pattern diagram coefficient C

Co-polar radiation pattern diagram coefficient D

Co-polar radiation pattern diagram angle

Co-polar radiation pattern diagram of the associated earth station

Cross-polar reference radiation pattern of the associated earth station

Cross-polar radiation pattern diagram of the associated earth station

Receiving system noise temperature (Kelvin) of the associated earth station

Antenna diameter (m)

The equivalent antenna diameter (i.e. the diameter, in metres of a parabolic antenna with the same off-axis performance as the receiving associated earth station antenna)

Associated earth station antenna dimension aligned with the geostationary arc (DGSO) (m)

Service area no. (GIMS)

Service area symbol

Service area diagram attachment

Narrative description of the service area

Service area identified by a set of a maximum of twenty test points

Test point longitude

Test point latitude

Test point altitude

Minimum elevation angle (degrees)

Affected region diagram

Minimum acceptable aggregate carrier-to-interference ratio

Class of observations

Type of radio astronomy station. Single-dish (S) or Very long baseline interferometry (V)

Minimum elevation angle at which the radio astronomy station conducts single-dish or VLBI observations in the frequency band

Description of the group(s) required in the case of non-simultaneous emissions

Pulse length (μs) (for active sensors)

Pulse repetition frequency (kHz) (for active sensors)

Sensitivity threshold (kelvins) (for passive sensors)

Downlink beam designation

Uplink assigned frequency

Lowest equivalent satellite link noise temperature

Associated transmitting gain (lowest)

Satellite link noise temperature for highest ratio of gain/noise

Associated transmitting gain (highest)

Line number for a given set of equivalent satellite link noise temperatures and transmission gain values

Associated receiving earth station name

Date from which an assignment is taken into account according to the RR

Symbols in “agree_st” column of the table “tr_provn” (Table 11C2 of the Preface)

Conformity with Radio Regulations; Table 13A of the Preface

Reference to a provision, appendix or resolution; Table 13B1 of the Preface

Remarks concerning the findings entered in column 13A; Table 13B2 of the Preface

Date relating to the review of the findings. Table 13B3 of the Preface

Remarks (Table 13C of the Preface)

Items Description

BR25

BR26

BR27

BR28

BR30

BR31

BR8

BR9

BR14

BR15

BR16

BR17

BR18

BR4

BR5

BR6a

BR6b

BR6c

BR7a

BR7b

BR19

BR20

BR21

BR22

BR3a

BR3b

Provision reference code

B = Appendix 30 / Appendix 30A

C = Network in coordination stage

N = Network in notification stage

P = Appendix 30B

Fisrt date of bringing into use

Symbol of the geographical area in which the station is located

Identification number of the network

Old identification number of the network

Linked identification number of the network

Identification number of the group

Old identification number of the group

Code indicating the action to be taken on the entity (beam)

Code indicating the action to be taken on the entity (group)

Symbol and number of the Special Section

Provision reference code for the frequency group

Value of type C8b

Old beam designation

Power density [dBW/Hz] averaged over the necessary bandwidth of a narrow bandwidth carrier

Reference to the BR IFIC number published in Part I-S

BR IFIC number

Part of the BR IFIC

Administration remarks (Refer to Table 13C of the Preface)

A = Network in MIFR or for which coordination request has been published

T = Network under examination

C = Network shown in this line causes interference to the network being published

R = Network shown in this line receives interference from the network being published

A = Detected by coordination arc

Name of the spacecraft manufacturer

Date of execution of the contract

BR33

BR34

BR35

BR36

BR37

BR38

BR39

Number of satellites procured

Name of the launch vehicle provider

Name of the launch vehicle

Date of execution of the contract

Anticipated launch or in-orbit "delivery window"

Name of the launch facility

Country / location

BR41 Commercial name of the satellite

BR44 Beamlet

BR45

BR46

Maximum equivalent protection margin degradation (Regions 1 and 3 ) or maximum overall equivalent protection margin degradation

(Region 2)

Maximum power flux density excess

BR62

BR63

BR64

BR65

BR66

BR67

BR68

BR71

BR72

BR73

BR74

BR75

BR52 Part of the IFIC

BR54

BR55

Number of emissions

Number of units

BR56 Total number of units

BR57 Category

BR59 Azimuth

Expiry date for bringing into use

Confirmed date of bringing into use

Date of receipt of 1st Res49

Date of receipt of Part A submission

Date of entry into Plan/List of an allotment/assignment

Expiry date for use of a group of assignments

Date of receipt of launch failure

Expiry date for the period of validity for the frequency assignments

Maximum single-entry C/I degradation (Earth to Space) (dB)

Maximum single-entry C/I degradation (Space to Earth) (dB)

Aggregate C/I degradation (dB)

Total number of units in Part II-S

Items

BR76

BR77

BR78

BR79

BR80

BR81

BR82

BR83

BR84

BR85

BR86

BR87

BR88

BR89

BR90

BR91

BR92

BR94

BR95

Description

Total number of units in Part III-S

Overall number of units in this filing

Date of resumption of operation

Maximum C/I degradation (dB)

‘Allotment’ = allotment in the Appendix 30B Plan.

‘List’ = assignment in the Appendix 30B List

‘Pending’ = pending assignment under coordination before possible inclusion in the List

Date of suspension of use

Date of resumption of use foreseen

Date limit of resumption of use

Priority access date

Unique ITU ID number of the spacecraft

Code indicating regulatory status

F = First bringing into use

S = Suspended

R = Resumed

Date of regulatory status (first bringing into use, suspending or resuming)

Reason for suspension (MOVED, FAILURE, DE-ORBITED or alternative text)

Number of the BR IFIC in which subject Special Section was published

Delivery date of the spacecraft

Launch date of the spacecraft

Number of the attachment for explanation when angle alpha or angle beta cannot be provided

Lower limit of the frequency range on board of the spacecraft

Upper limit of the frequency range on board of the spacecraft

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