8/6/2015
Signal Processing
Bits
• A binary digit or “bit” is a single piece of information
No
Is the arrow pointing up?
Yes
• We use them to record data
Signal
Record
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Bits
• We can use multiple bits on a single data
point to record complex data:
Signal
Record
Bits
• The more bits you use per data point, the
more information you can store
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Data Recording
1 bit
2 bits
3 bits
Data Recording
Less Information
More Data Points
More Information
Fewer Data Points
1 bit
2 bits
3 bits
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Data Recording
https://www.desmos.com/calculator/8a6vktlot0
1) How does sampling frequency affect the
output function?
2) How does the number of bits per data point
affect the output function?
Advantages to 1-bit Recording
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Data from 1 Site
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Data from 2 Sites
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Data from 3 Sites
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Data from 4 Sites
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Data from 5 Sites
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Data from 6 Sites
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Data from 1000 Sites
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Sum of 10 Sites
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
0
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-0.4
-0.6
-0.8
-1.0
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Sum of 100 Sites
1.0
0.8
0.6
0.4
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-1.0
Sum of 1000 sites
1.0
0.8
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0
5
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Sum of 1000 Sites
1.0
0.8
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0.4
0.2
0.0
-0.2
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True Signal
1.0
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1-bit Compression
• Run a zero line through your data so there are
as many points above as beneath the line.
• Change any data point above the line to “1”
and any data point below the line to “0”
1-bit Compression
1
midpoint
0
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Signal from 1 Site
8.0
6.0
Change these to “1”
4.0
2.0
0.0
0
5
10
15
20
25
30
35
40
45
50
-2.0
-4.0
Change these to “0”
-6.0
-8.0
1 Site Compressed to 1 bit
2.0
1.5
1.0
0.5
0.0
0
5
10
15
20
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-0.5
-1.0
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1000 Sites Compressed to 1 Bit
2.0
1.5
1.0
0.5
0.0
0
5
10
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50
-0.5
-1.0
-1.5
-2.0
Average of 1000 sites Compressed to 1
Bit
0.6
0.58
0.56
0.54
0.52
0.5
0.48
0.46
0.44
0.42
0.4
0
5
10
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True Signal
0.6
0.58
0.56
0.54
0.52
0.5
0.48
0.46
0.44
0.42
0.4
0
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Signal Processing
• Rules:
– Copy down everything on the next slide
– It must be 100% accurate
– The text will disappear in 5 seconds
Ready?
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But I do prophesy the election lights
On Fortinbras: he has my dying voice;
So tell him, with the occurrents, more and less,
Which have solicited. The rest is silence.
Accuracy Check
• There are 30 words in this excerpt. What percentage of them did you get?
• Of the words you DID write down, what percentage of them were spelled correctly?
But I do prophesy the election lights
On Fortinbras: he has my dying voice;
So tell him, with the occurrents, more and less,
Which have solicited. The rest is silence.
-Hamlet (V.ii.392)
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Let’s Try Again
• Rules:
– Same rules as before, PLUS
– You can work with people near you
– Only one correct copy per group needed
– Take a minute to plan…
Ready?
Who was it that thus cried? Why, worthy thane,
You do unbend your noble strength, to think
So brainsickly of things. Go get some water,
And wash this filthy witness from your hand.
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Accuracy Check
• There are 33 words in this excerpt. What percentage of them did you get?
• Of the words you DID write down, what percentage of them were spelled correctly?
Who was it that thus cried? Why, worthy thane,
You do unbend your noble strength, to think
So brainsickly of things. Go get some water,
And wash this filthy witness from your hand.
-Macbeth (II.ii.58)
Ok, One More Time
• Rules:
– Take a minute to revise your plan…
Ready?
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Full of vexation come I, with complaint
Against my child, my daughter Hermia.
Stand forth, Demetrius. My noble lord,
This man hath my consent to marry her.
Accuracy Check
• There are 27 words in this excerpt. What percentage of them did you get?
• Of the words you DID write down, what percentage of them were spelled correctly?
Full of vexation come I, with complaint
Against my child, my daughter Hermia.
Stand forth, Demetrius. My noble lord,
This man hath my consent to marry her.
-Midsummer’s Night Dream (I.i.23)
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Analysis
• What are the problems?
– Too much data, not enough time
• What are the solutions?
– Each person records only part of the whole
– Parts combined later to produce a good copy
Multi-Core Processing
• Single Core Processing
Input
Data
Processed
Output
• Multi-Core Processing
1/3 Data
Processed
Input
1/3 Data
Processed
Output
1/3 Data
Processed
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Very Long Baseline Interferometry
Very Long Baseline Interferometry
time
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Very Long Baseline Interferometry
Δt
time
θ
𝐵=
𝑣𝑠𝑖𝑔𝑛𝑎𝑙 ∙ 𝑡
cos 𝜃
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Signal Processing
• Rules:
– You will see three slides full of data.
– Find the correct sentence.
Ready?
Far as creation's ample range extends, The scale of sensual, mental pow'rs ascends: Mark how it mounts, to man's
imperial race, From the green myriads in the peopled grass: What modes of sight betwixt each wide extreme, The
mole's dim curtain, and the lynx's beam: Of smell, the headlong lioness between, And hound sagacious on the
tainted green: Of hearing, from the life that fills the flood, To that which warbles through the vernal wood: The
spider's touch, how exquisitely fine! Feels at each thread, and lives along the line: In the nice bee, what sense so
subtly true From pois'nous herbs extracts the healing dew: How instinct varies in the grov'lling swine, Compar'd,
Right and, spite of pride, in erring reason's spite, One truth is clear, Whatever is, is right. Half-reas'ning elephant,
with thine: 'Twixt that, and reason, what a nice barrier; For ever sep'rate, yet for ever near! Remembrance and
reflection how allied; What thin partitions sense from thought divide: And middle natures, how they long to join,
Yet never pass th' insuperable line! Without this just gradation, could they be Subjected, these to those, or all to
thee? The pow'rs of all subdu'd by thee alone, Is not thy reason all these pow'rs in one? See, through this air, this
ocean, and this earth, All matter quick, and bursting into birth. Above, how high, progressive life may go! Around,
how wide! how deep extend below! Vast chain of being, which from God began, Natures ethereal, human, angel,
man, Beast, bird, fish, insect! what no eye can see, No glass can reach! from infinite to thee, From thee to
nothing!—On superior pow'rs Were we to press, inferior might on ours: Or in the full creation leave a void, Where,
one step broken, the great scale's destroy'd: From nature's chain whatever link you strike, Tenth or ten thousandth,
breaks the chain alike. And, if each system in gradation roll Alike essential to th' amazing whole,The least confusion
but in one, not all That system only, but the whole must fall. Let earth unbalanc'd from her orbit fly, Planets and
suns run lawless through the sky; Let ruling angels from their spheres be hurl'd, Being on being wreck'd, and world
on world; Heav'n's whole foundations to their centre nod, And nature tremble to the throne of God. All this dread
order break—for whom? for thee? Vile worm!—Oh madness, pride, impiety! What if the foot ordain'd the dust to
tread, Or hand to toil, aspir'd to be the head? What if the head, the eye, or ear repin'd To serve mere engines to
the ruling mind? Just as absurd for any part to claim To be another, in this gen'ral frame: Just as absurd, to mourn
the tasks or pains, The great directing Mind of All ordains. All are but parts of one stupendous whole, Whose body
Nature is, and God the soul; That, chang’s through all, and yet in all the same, Great in the earth, as in th’ ethereal
frame. Warms in the sun, refreshes in the breeze, Glows in the stars, and blossoms in the trees, Lives through all lif
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Awake, my St. John! leave all meaner things To low ambition, and the pride of kings. Let us (since life can little more
supply Than just to look about us and to die) Expatiate free o'er all this scene of man; A mighty maze! but not
without a plan; A wild, where weeds and flow'rs promiscuous shoot; Or garden, tempting with forbidden fruit.
Together let us beat this ample field, Try what the open, what the covert yield; The latent tracts, the giddy heights
explore Of all who blindly creep, or sightless soar; Eye Nature's walks, shoot folly as it flies, And catch the manners
living as they rise; Laugh where we must, be candid where we can; But vindicate the ways of God to man. Say first,
Rtihg and, spite of pride, in erring reason's spite, One truth is clear, Whatever is, is right. Or man below, What can
we reason, but from what we know? Of man what see we, but his station here, From which to reason, or to which
refer? Through worlds unnumber'd though the God be known, 'Tis ours to trace him only in our own. He, who
through vast immensity can pierce, See worlds on worlds compose one universe, Observe how system into system
runs, What other planets circle other suns, What varied being peoples ev'ry star, May tell why Heav'n has made us
as we are. But of this frame the bearings, and the ties, The strong connections, nice dependencies, Gradations just,
has thy pervading soul Look'd through? or can a part contain the whole? Is the great chain, that draws all to agree,
And drawn supports, upheld by God, or thee? Presumptuous man! the reason wouldst thou find, Why form'd so
weak, so little, and so blind? First, if thou canst, the harder reason guess, Why form'd no weaker, blinder, and no
less! Ask of thy mother earth, why oaks are made Taller or stronger than the weeds they shade? Or ask of yonder
argent fields above, Why Jove's satellites are less than Jove? Of systems possible, if 'tis confest That Wisdom
infinite must form the best, Where all must full or not coherent be, And all that rises, rise in due degree; Then, in
the scale of reas'ning life, 'tis plain There must be somewhere, such a rank as man: And all the question (wrangle
e'er so long) Is only this, if God has plac'd him wrong? Respecting man, whatever wrong we call, May, must be
right, as relative to all. In human works, though labour'd on with pain, A thousand movements scarce one purpose
gain; In God's, one single can its end produce; Yet serves to second too some other use. So man, who here seems
principal alone, Perhaps acts second to some sphere unknown, Touches some wheel, or verges to some goal; 'Tis
but a part we see, and not a whole. When the proud steed shall know why man restrains His fiery course, or drives
him o'er the plains: When the dull ox, why now he breaks the clod, Is now a victim, and now Egypt's God: Then
shall man's pride and dulness comprehend His actions', passions', being's, use and end; Why doing, suff'ring,
Ask for what end the heav'nly bodies shine, Earth for whose use? Pride answers, " 'Tis for mine: For me kind Nature
wakes her genial pow'r, Suckles each herb, and spreads out ev'ry flow'r; Annual for me, the grape, the rose renew,
The juice nectareous, and the balmy dew; For me, the mine a thousand treasures brings; For me, health gushes
from a thousand springs; Seas roll to waft me, suns to light me rise; My foot-stool earth, my canopy the skies.“ But
errs not Nature from this gracious end, From burning suns when livid deaths descend, When earthquakes swallow,
or when tempests sweep Towns to one grave, whole nations to the deep? "No, ('tis replied) the first Almighty Right
Rhgti and, spite of pride, in erring reason's spite, One truth is clear, Whatever is, is right. Cause Acts not by partial,
but by gen'ral laws; Th' exceptions few; some change since all began: And what created perfect?"—Why then man?
If the great end be human happiness, Then Nature deviates; and can man do less? As much that end a constant
course requires Of show'rs and sunshine, as of man's desires; As much eternal springs and cloudless skies, As men
for ever temp'rate, calm, and wise. If plagues or earthquakes break not Heav'n's design, Why then a Borgia, or a
Catiline? Who knows but he, whose hand the lightning forms, Who heaves old ocean, and who wings the storms,
Pours fierce ambition in a Cæsar's mind, Or turns young Ammon loose to scourge mankind? From pride, from
pride, our very reas'ning springs; Account for moral, as for nat'ral things: Why charge we Heav'n in those, in these
acquit? In both, to reason right is to submit. Better for us, perhaps, it might appear, Were there all harmony, all
virtue here; That never air or ocean felt the wind; That never passion discompos'd the mind. But all subsists by
elemental strife; And passions are the elements of life. The gen'ral order, since the whole began, Is kept in nature,
and is kept in man. What would this man? Now upward will he soar, And little less than angel, would be more; Now
looking downwards, just as griev'd appears To want the strength of bulls, the fur of bears. Made for his use all
creatures if he call, Say what their use, had he the pow'rs of all? Nature to these, without profusion, kind, The
proper organs, proper pow'rs assign'd; Each seeming want compensated of course, Here with degrees of swiftness,
there of force; All in exact proportion to the state; Nothing to add, and nothing to abate. Each beast, each insect,
happy in its own: Is Heav'n unkind to man, and man alone? Shall he alone, whom rational we call, Be pleas'd with
nothing, if not bless'd with all? The bliss of man (could pride that blessing find) Is not to act or think beyond
mankind; No pow'rs of body or of soul to share, But what his nature and his state can bear. Why has not man a
microscopic eye? For this plain reason, man is not a fly. Say what the use, were finer optics giv'n, T' inspect a mite,
23
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above,
And
alike.
Why
passions
And,
Jove's
if each
are
satellites
the
system
elements
are
in less
gradation
ofthan
life.Jove?
The
roll Alike
gen'ral
Of systems
essential
order,possible,
since
to th'the
amazing
ifwhole
'tis confest
whole,The
began,
That
Is kept
least
Wisdom
inconfusion
nature,
but in
infinite
and
is one,
kept
must
in
not
form
man.
all That
the
What
best,
system
would
Where
only,
thisall
but
man?
must
theNow
full
whole
or
upward
not
must
coherent
will
fall.he
Letsoar,
be,
earth
And
And
unbalanc'd
all
little
thatless
rises,
from
than
rise
her
angel,
inorbit
due
would
degree;
fly, Planets
be more;
Then,
andNow
in
sunsscale
the
looking
rundownwards,
lawless
of reas'ning
through
just
life,as
the
'tisgriev'd
sky;
plainLet
There
appears
ruling
must
To
angels
want
be somewhere,
from
the strength
their spheres
such
of bulls,
a rank
be hurl'd,
the
as fur
man:
Being
of And
bears.
onallbeing
Made
the question
wreck'd,
for his use
(wrangle
andallworld
on world;
e'er
creatures
so long)
ifHeav'n's
he
Is call,
onlywhole
Say
this,what
iffoundations
God
their
hasuse,
plac'd
to
had
their
him
he wrong?
centre
the pow'rs
nod,
Respecting
ofAnd
all?nature
Nature
man,tremble
whatever
to these,
to without
wrong
the throne
we
profusion,
call,
of God.
May,kind,
All
must
this
The
be
dread
order as
right,
proper
break—for
organs,
relativeproper
to
whom?
all. pow'rs
In human
for thee?
assign'd;
works,
Vile Each
worm!—Oh
though
seeming
labour'd
madness,
want
oncompensated
with
pride,
pain,
impiety!
A thousand
of course,
Whatmovements
ifHere
the with
foot ordain'd
degrees
scarce one
of
theswiftness,
purpose
dust to
tread,In
gain;
there
of
OrGod's,
force;
hand one
All
to toil,
insingle
exact
aspir'd
can
proportion
its
to be
endthe
produce;
tohead?
the state;
What
Yet serves
Nothing
if thetohead,
to
second
add,
theand
too
eye,nothing
some
or ear
other
repin'd
to abate.
use.ToSo
Each
serve
man,
beast,
mere
whoeach
engines
hereinsect,
seems
to
the ruling
principal
happy
in its
alone,
mind?
own:Perhaps
Just
Is Heav'n
as absurd
acts
unkind
second
for to
any
to
man,
part
some
and
tosphere
claim
man alone?
To
unknown,
be another,
ShallTouches
heinalone,
thissome
gen'ral
whom
wheel,
frame:
rational
or verges
Just
weas
call,
to
absurd,
some
Be pleas'd
to
goal;
mourn
with
'Tis
the tasks
but
nothing,
a partiforwe
not
pains,
see,
bless'd
and
Thewith
not
greataall?
whole.
directing
The bliss
When
Mind
ofthe
man
of proud
All(could
ordains.
steed
pride
All
shall
that
areknow
but
blessing
parts
whyfind)
of
man
one
Isrestrains
not
stupendous
to act
Hisorfiery
whole,
think
course,
beyond
Whose
or drives
body
Nature
him
mankind;
o'eris,the
No
andplains:
pow'rs
God the
When
of soul;
body
the
That,
ordull
of soul
chang’s
ox, why
to share,
through
now he
Butall,
breaks
what
andhis
the
yetnature
clod,
in all Is
the
and
now
same,
hisa state
victim,
Great
can
and
inbear.
the
now
earth,
Why
Egypt's
has
as in
not
God:
th’man
ethereal
Then
a
frame.
shall
microscopic
man's
Warms
pride
eye?
in the
and
For sun,
this
dulness
plain
refreshes
comprehend
reason,
in the
man
breeze,
His
is not
actions',
Glows
a fly. Say
passions',
in the
what
stars,
the
being's,
and
use, blossoms
were
use and
finerend;
inoptics
theWhy
trees,
giv'n,
doing,
Lives
T' inspect
suff'ring,
through
a mite,
all
life, comprehend
check'd,
not
extends
impell'd;
through
the
andall
heav'n?
why
extent,
This
OrSpreads
hour
touch,
a slave,
ifundivided,
tremblingly
the next
operates
alive
a deity.
allunspent,
o'er,
ThenTo
saysmart
Breathes
not man's
and in
agonize
imperfect,
our soul,
at ev'ry
informs
Heav'n
pore?
our
in fault;
Or
mortal
quickpart,
As full, as
effluvia
darting
perfect,
through
in a hair
theasbrain,
heart;Die
Asoffull,
a rose
as perfect,
in aromatic
in vilepain?
man that mourns,
Time Correlation
t=0
Awake, my St. John! leave all meaner things To low ambition, and the pride of kings. Let us (since life can little
more supply Than just to look about us and to die) Expatiate free o'er all this scene of man; A mighty maze! but
not without a plan; A wild, where weeds and flow'rs promiscuous shoot; Or garden, tempting with forbidden
fruit. Together let us beat this ample field, Try what the open, what the covert yield; The latent tracts, the giddy
heights explore Of all who blindly creep, or sightless soar; Eye Nature's walks, shoot folly as it flies, And catch the
manners living as they rise; Laugh where we must, be candid where we can; But vindicate the ways of God to
man. Say first, Right. Or man below, What can we reason, but from what we know? Of man what see we, but his
station here, From which to reason, or to which refer? Through worlds unnumber'd though the God be known,
'Tis ours to trace him only in our own. He, who through vast immensity can pierce, See worlds on worlds
compose one universe, Observe how system into system runs, What other planets circle other suns, What varied
being peoples ev'ry star, May tell why Heav'n has made us as we are. But of this frame the bearings, and the ties,
The strong connections, nice dependencies, Gradations just, has thy pervading soul Look'd through? or can a part
contain the whole? Is the great chain, that draws all to agree, And drawn supports, upheld by God, or thee?
Presumptuous man! the reason wouldst thou find, Why form'd so weak, so little, and so blind? First, if thou canst,
the harder reason guess, Why form'd no weaker, blinder, and no less! Ask of thy mother earth, why oaks are
Far as creation's ample range extends,
The scale
of sensual,
pow'rs
ascends:
how
it mounts,
to man's
race,Jove's
Fromsatellites
the green
made Taller
or stronger
thanmental
the weeds
they
shade?Mark
Or ask
of yonder
argent
fields imperial
above, Why
myriads in the peopled grass: What
of Jove?
sight betwixt
eachpossible,
wide extreme,
The mole's
dim curtain,
andmust
the lynx's
Of Where
smell, the
are modes
less than
Of systems
if 'tis confest
That Wisdom
infinite
form beam:
the best,
all must
headlong lioness between, And hound
on the
tainted
green:
Of hearing,
from
the life
thatshine,
flood,
To
that which
warbles
through
full or sagacious
not coherent
be, And
allAsk
that
rise
due
degree;
Then,
infills
thethe
scale
of
life, Pride
'tis
plain
There
forrises,
what
endinthe
heav'nly
bodies
Earth
forreas'ning
whose
use?
answers,
" 'Tis for mine: For me kind
the vernal wood: The spider's touch,
exquisitely fine!
atas
each
thread,
and
lives
alongSuckles
the
line:
In
the
bee,
whatthis,
sense
so flow'r;
subtly
musthow
be somewhere,
suchFeels
a rank
man:
And
the
question
(wrangle
e'er
sonice
long)
Is only
if God
has plac'd
Nature
wakes
herall
genial
pow'r,
each
herb,
and
spreads
out
ev'ry
Annual for me, the grape, the
true From pois'nous herbs extracts
healing
dew: Howman,
instiand,
himthe
wrong?
Respecting
and, spite of pride, in erring reason's spite, One truth is clear, Whatever is, is right. rose renew, The juice
Half-reas'ning elephant, with thine:
'Twixt
that, and
what
a nice barrier;
Forbalmy
everscarce
sep'rate,
near!
Remembrance
though
labour'd
on reason,
with pain,
A thousand
movements
purpose
gain;
God's,
one
singleand
can
its end
nectareous,
and
the
dew;one
Foryet
me,for
theever
mine
aInthousand
treasures
brings;
For me, health gushes from a
reflection how allied; What thin partitions
sense
fromtothought
divide:
And
middle
natures,
to
Yet
pass
th' insuperable
produce; Yet
serves
secondthousand
too some
other
use.
Soroll
man,
whothey
herelong
seems
principal
alone,
Perhaps
actsearth,
second
springs;
Seas
tohow
waft
me,
suns
tojoin,
light
menever
rise;
My
foot-stool
my canopy the skies.“ But errs
line! Without this just gradation,to
could
they
be Subjected,
those,
or
allthis
toorthee?
Thetoend,
pow'rs
of all
subdu'd
thee
Is not
thy
some
sphere
unknown,these
Touches
some from
wheel,
verges
some
goal;
'Tis
but
aby
part
wealone,
see,deaths
and
notdescend,
a whole.When earthquakes swallow, or
nottoNature
gracious
From
burning
suns
when
livid
reason all these pow'rs in one? See,
through
this air,
thisshall
ocean,
andwhy
thisman
earth,
All matter
quick,
andgrave,
bursting
into
birth.
howWhen
high,
When
the proud
steed
know
restrains
His fiery
or drives
him
o'erAbove,
thethe
plains:
when
tempests
sweep
Towns
to course,
one
whole
nations
to
deep?
"No,the
('tisdull
replied) the first Almighty Right
progressive life may go! Around, ox,
howwhy
wide!
deep extend
below!
Vast
chainnot
ofand
being,
which
God
began,
Natures
ethereal,
human,
nowhow
he breaks
the clod,
Is now
a victim,
Egypt's
God:
Then
shallTh'
man's
pride
and
dulness
Right
cause
Acts
by now
partial,
butfrom
by
gen'ral
laws;
exceptions
few;
some change since all began: And what
angel, man, Beast, bird, fish, insect!
what no eye
see, No
glass
can
reach!use
from
infinite
toman?
thee,
thee end
tocheck'd,
nothing!—On
superior
pow'rs
comprehend
His can
actions',
passions',
being's,
and
end;
doing,
impell'd;
and why
ThisNature deviates; and can man do
created
perfect?"—Why
thenWhy
IfFrom
thesuff'ring,
great
be human
happiness,
Then
Were we to press, inferior might hour
on ours:
Or inthe
thenext
full acreation
leave
amuch
void,
Where,
one
stepHeav'n
broken,
great scale's
destroy'd:
From nature's
a slave,
deity. less?
Then
say
not man's
imperfect,
inthe
fault;
As
that end
a constant
course
requires
Of show'rs
and sunshine,
as of man's desires; As much eternal
chain whatever link you strike, Tenth or ten thousandth, breakssprings
the chain
And,skies,
if eachAssystem
in ever
gradation
roll Alike
essential
to th'
amazingor earthquakes break not
andalike.
cloudless
men for
temp'rate,
calm,
and wise.
If plagues
whole,The least confusion but in one, not all That system only,Heav'n's
but the whole
Let
earth unbalanc'd
fromWho
her knows
orbit fly,
Planets
and suns
design,must
Whyfall.
then
a Borgia,
or a Catiline?
but
he, whose
hand the lightning forms, Who
run lawless through the sky; Let ruling angels from their spheres
be hurl'd,
Being and
on being
wreck'd,
worldPours
on world;
heaves
old ocean,
who wings
theand
storms,
fierce Heav'n's
ambitionwhole
in a Cæsar's mind, Or turns young Ammon
foundations to their centre nod, And nature tremble to the throne
All this
dread order
for thee?
Vile worm!—Oh
looseoftoGod.
scourge
mankind?
Frombreak—for
pride, fromwhom?
pride, our
very reas'ning
springs; Account for moral, as for nat'ral
madness, pride, impiety! What if the foot ordain'd the dust to things:
tread, Or
hand
to toil,
the head?
What
if theInhead,
eye, orright
ear is to submit. Better for us,
Why
charge
weaspir'd
Heav'nto
inbe
those,
in these
acquit?
both,the
to reason
repin'd To serve mere engines to the ruling mind? Just as absurd
for anyitpart
to appear,
claim ToWere
be another,
inharmony,
this gen'ral
absurd,
toair or ocean felt the wind; That
perhaps,
might
there all
allframe:
virtue Just
here;asThat
never
mourn the tasks or pains, The great directing Mind of All ordains.
All passion
are but discompos'd
parts of one stupendous
whole,
Whosebybody
Naturestrife;
is, andAnd
Godpassions
the
never
the mind. But
all subsists
elemental
are the elements of life.
soul; That, chang’s through all, and yet in all the same, Great inThe
thegen'ral
earth, order,
as in th’
ethereal
frame.
Warms
in theinsun,
refreshes
theinbreeze,
since
the whole
began,
Is kept
nature,
and is in
kept
man. What would this man? Now
Glows in the stars, and blossoms in the trees, Lives through allupward
life, extends
through
all extent,
Spreads
undivided,
Breathes
in
will he
soar, And
little less
than angel,
wouldoperates
be more;unspent,
Now looking
downwards,
just as griev'd appears To
our soul, informs our mortal part, As full, as perfect, in a hair aswant
heart;
full, as of
perfect,
that mourns,
theAs
strength
bulls, in
thevile
furman
of bears.
Made for his use all creatures if he call, Say what their use, had he the
pow'rs of all? Nature to these, without profusion, kind, The proper organs, proper pow'rs assign'd; Each seeming
want compensated of course, Here with degrees of swiftness, there of force; All in exact proportion to the state;
Nothing to add, and nothing to abate. Each beast, each insect, happy in its own: Is Heav'n unkind to man, and
man alone? Shall he alone, whom rational we call, Be pleas'd with nothing, if not bless'd with all? The bliss of
24
8/6/2015
RINGO
Correlator
Output
25
8/6/2015
Recording @4 Gbps
43,200 GB/day
Transmitting @1 Gbps
96 hours
Correlator
Output
St Croix
North Liberty, IA
Hancock, NH
Los Alamos, NM
Fort Davis, TX
Kitt Peak, AZ
Pie Town, NM
Brewster, WA
Owens Valley, CA
Mauna
Kea, HI
1 Gbps Cable ($1/ft)
• 11,500 miles
• $58 Million
1 Gbps service ($2000/mo)
• 10 sites year-round
• $240,000/yr
• Transfer time: 1.3 years/site
Correlator
Socorro, NM
Output
26
8/6/2015
160 11-TB drives / site / year
• $4000 / site / year
• $40,000 / year
• Overnight service = 160 days
Correlator
Output
27