816
PHOTOGRAMMETRIC46575760973078131163210258299343395446482519559579625
ENGINEERING111475760973687135156207243279319339390439
&1576757609746
REMOTE164575760974177129180211247
SENSING191675760973571122156177228276
March515875920785594125161200
2014538575920784285128170
217563175850843876114
Comparison10276280338160291489620751833896101711481279
of23796280338131203
Simulated265562803381452084075386017328249541085
HyspIRI38136280338160276397528601761833
with47196280338179242334465
Two10049280338131307438
Multispectral1514928033821434440749956268481494510761168125013811444
Sensors30319280338145276407528659741862
for3966928033873204286
Invasive4325928033872203319450571634751881
Species217512290338145276407538601732853
Mapping310012290338214344475606669800935
Aaryn22941831010758106137183231
D.2552183101076087
Olsson2666183101075982127172221270
and2963183101074897145
Jeffrey3135183101073685112143173224267
T.3429183101074867
Morisette35231831010779128158182227275310344392
Abstract490212401432974116148177222267299
This4652253010760115143183
paper6732253010755105160205240
assesses938225301075090130175215255300340
the1303225301073085130
potential14582253010755105135180235265294344372
of1855225301075080
a19602253010750
single2035225301074068123168197242
HYSPIRI23022269086562358228906036679824562269086247296
scene2577225301074085130185230
to2832225301073080
estimate465235301074585115143223273303348
cover838235301074595142187222
of1085235301075080
the1190235301073085130
non-native13452353010755105160190245295325353400445
invasive1815235301072984130180220249295340
buffelgrass21802353010750105135165210239284319369409449
(Pennisetum2654235301073085130185240268308353465245301073085165
ciliare)655245301074573102130180215260290
in970245301072883
a10782453010750
heterogeneous1154245301075499129174209260305350404449500555594
Sonoran17742453010754105160210245295350
Desert21492453010765110150195230260
scrub2434245301074085120175225
ecosystem.2684245301074590140180226266465255301073075155180
We6702553010785125
simulatedHYSPIRI82025530107406814820323228231235741212572569086561313258906036679814112569086247296
(60m)1532255301073080130221251
along1808255301075079129184229
with2062255301076896126181
two2268255301073099149
multispectral24422553010780135163193221261316361406436471521550
sensors,465265301074085140180230265305330
Thematic8202653010760115160240290320348393
Mapper12382653010780130185240285320
(TM;15832653010730161326690864811217252653010725
30m)17752653010750100191221
and20212653010750105160
Advanced22062653010769124170220275320365420
Spaceborne265126530107551101602052504652753010750100135190235
Thermal7252753010760115160195275325354
Emission11042753010755135163203243271321376
and15052753010750105160
Reflection16902753010760105133160205250280309359414
Spectrometer21292753010755110155200230265315395440470515550
(ASTER;2704275301073027342769086559914719123929722753010725
15m),4652853010750100191221246
from736285301073065115195
high-resolution956285301075584129184214249294334384412467497525575630
Airborne1611285301076997132182232267322367
Visible/Infrared2003285301076589129157207235280315345400430465515550595650
Imaging26782853010730110160205234289334
Spectrometer4652953010755110155200230265315395440470515550
(AVIRIS;10402953010730107029690865510012417219624013102953010725
3.2m)1360295301075075125216246
imagery16312953010729109159204249284331
in1987295301072883
an20952953010750105
area2225295301075085130180
infested2430295301072883113158198228273328
by2783295301075097
buffelgrass4653053010750105135165210238283318368408448
near9383053010755100150185
Tucson,11483053010760107152192242297322
Arizona.14953053010768103132177227282332357
We18773053010785125
compared2027305301074595175230280315360415
classification2467305301074573123163203232259287332382412440490545
accuracies465315301075095140195230280325353398438
of928315301075080
all1033315301075079107
simulated1165315301074069149204232282312357412
sensors1602315301074085140180230265305
at1932315301075080
spatial2037315301074095145175203253282
resolutions2344315301073580120170198253283311361416456
of2825315301075080
15m,4653253010750100191216
30m,7063253010750100192217
and9483253010750105160
60m11333253010750100191
to1349325301073080
evaluate1454325301074592142170225275305350
tradeoffs1829325301073065115170215265295325365
of2219325301075080
spectral2324325301074095140185215250300329
and26783253010750105160
spatial2863325301074095145465335301073058108137
resolution627335301073580120170198253283311361416
across1068335301075095131181221260
the1353335301073085130
sensors.1508335301074085140180230265305330
Although1863335301076997127182232287332387
spectroscopically2275335301074095140185215250300340385435490518563613642670717
superior465345301074095150195230258308343
to833345301073080
Landsat9383453010750100155210250300330
TM1293346908648112
andASTER,1430345301075010516016163469086559914719123918543453010725
ASTER190434690865599147191239
easily2168345301074595135163192238
outperformed24313453010750105135190235270300350385465510565
HYSPIRI46535690865652135890603667986193569086247296
for740355301073080115
small8803553010740120170198227
infestations1132355301072883113158198228278308336386441481
(225m2)1638355301073080130180272191035570632919393553010730
on19943553010750105
account2124355301075095140190245300330
of2479355301075080
its258435530107285898
spatial2707355301074095145175204254282
resolution.465365301073580120170198253283312362417442
Shortwave-infrared9323653010755110160195225293343390435465493548578613663698743798
bands17553653010750100155210250
near20303653010755100150185
2.2µm2240365301075075125192272
were25373653010768113148193
key2755365301075095142
indicators465375301072883138167212262292342377417
for907375301073080115
bothHYSPIRI1047375301075010013018512573769086561313378906036679814113769086247296
andASTER,1532375301075010516017173769086559914719123919563753010725
highlighting2006375301075583128183212240285340370398453498
the2529375301073085130
benefit2684375301075095150195223250280
of465385301075080
narrow-wave5703853010755105140175225293323392442488533
SWIR1128386908644112136184
for1337385301073080115
mapping14773853010780130185240268323368
invasive1870385301072984130181220249296341
species2236385301074095140185213258298
in2559385301072883
arid2667385301075085114169
ecosystems.465395301074590140180227267297342422462487
Introduction4904224014304677106153198243289321342388433
Invasive465435301073085135180220250300345
species835435301074095140185215260300
pose11604353010755105145190
a13754353010745
rising1445435301073565105135190235
global1705435301074575125175220250
ecosystem1980435301074590140180230270300345425
challenge24304353010745100145175205250305350395
due28504353010755110155
to465445301073080
impacts5704453010730110165210255285325
to920445301073080
ecosystem1025445301074590140180230270300345425
structure,1475445301074070105160205235290325370395
function,1895445301073085140185215245295350375
diversity,2295445301075585135180215255285315365383
nutrient27034453010755110140175205250305335
cycling,465455301074595140170200255300325
and8154553010745100155
disturbance995455301075585125155210245295340395440485
regimes1505455301073580125155235280320
(Mooney18504553010730115165215270315365
and22404553010745100155
Hobbs,24204553010770120170220260285
2000).27304553010750100150200230255
Managers4654653010785130185230275320355395
and8854653010745100155
researchers1065465301073580120165210245290345390425465
require1555465301073580130185215250295
readily1875465301073580125180210240290
available2190465301074595140170200245295325370
data25854653010755100130175
and27854653010745100155
tools465475301073080130160200
for690475301073080115
mapping8304753010780125180235265320365
and12204753010745100155
monitoring14004753010780130185215245295330360415460
invasive1885475301073085135180220250300345
species,2255475301074095140185215260300325
yet2605475301075095125
the2755475301073085130
readily465485301073580125180210240290
available780485301074595140170200245295325370
satellite1175485301074085115160190220250280325
data15254853010755100130175
are1725485301074580125
often1875485301075080110155210
too2110485301073080130
coarse2265485301074595140175215260
spatially,2550485301074095140170200245275305355373
spectrally,465495301074095140185215250295325355405423
temporally,913495301073075155210260295340370400450469
or1407495301075085
a15174953010745
combination1587495301074595175225255310355385415465520
thereof2132495301073085130165210260290
to2447495301073080
effectively2552495301074575105150195225255305350380430
and4655053010745100155
consistently645505301074595150190220260290335390420450500
map11705053010780125180
invasive1375505301073085135180220250300345
species1745505301074095140185215260300
(Turner2070505301073090136171226271306
et2402505301074575
al.,2502505301075078103128
2003).26555053010750100150200230255
While4655153010790145175205250
deca-resolution7405153010755100145190220255300340390420475505535585640
(Morisette,14055153010730115165200230270315345375420445
2010)18755153010750100150200230
broadband2130515301075085135180235285330385440
multispectral25955153010780135165195225265320365410465525301073065110140
satellite630525301074085115160190220250280325
imagery9805253010730110155200245280330
with13355253010775105135190
regular1550525301073580125180210255290
return1865525301073580110165200255
intervals2145525301073085115160195245290320360
such2530525301074095140195
as2750525301074585
the2860525301073085130
Landsat4655353010755100155210250295325
and8155353010745100155
Satellite9955353010755100130175205235265295340
Pour13605353010755105160195
l’Observation1580535301073055125175215260295345390420450500555
de21605353010755100
la2285535301073075
Terre2385535301076097132167212
(SPOT)2622535301073026525369085448814419228445353010730
families465545301073075155185215245290330
of820545301075080
sensors925545301074085140180230265305
have12555453010755100150195
been1475545301075095140195
widely16955453010775105160205235285
successful2005545301074095140185230270310340395425
at2455545301074575
mapping25555453010780125180235265320365
vegetation465555301075095140185215260290320370425
communities915555301074595175255310365395425455500540
and14805553010745100155
land-cover1660555301073075130185215260310360405440
change,21255553010745100145200245290315
mapping24655553010780125180235265320365
individual465565301073085140170220250305360405435
plant925565301075585130185215
species1165565301074095140185215260300
has14905653010755100140
been1655565301075095140195
limited1875565301073060140170200245300
to2200565301073080
cases2305565301074590130175215
in2545565301073085
which26555653010775130160205260
large465575301073075110155200
continuous690575301074595150180210265320370425465
areas1180575301074580125170210
have14155753010755100150195
become1635575301075095140190270315
invaded1975575301073085135180235280335
(e.g.,2335575301073075100145170195
Peterson,25555753010755100130175210250300355380
2005;4655853010750100150200225
Bradley715585301076095140195225270320
and10605853010745100155
Mustard,12405853010785140180210255290345370
2006)16355853010750100150200230
and18905853010745100155
typically2070585301073080135165210255285315365
requires2460585301073580130185215250295335
distinct2820585301075585125465595301073060115160190
phenological6805953010755110155210260290340385415460505535
differences1240595301075585115145190225270325370415455
between1720595301075095125200245290345
natives20905953010755100130160210255295
and24105953010745100155
invaders2590595301073085135180235280315355
(Huang4656053010730100155200255300
and7906053010745100155
Asner,9706053010770110165210245265
2009).12606053010750100150200230255
Many15406053010785130185235
would18006053010775125180210265
argue2090605301074580125180225
that2340605301073085130160
invasions2525605301073085135180220250300355395
that465615301073085130160
reach650615301073580125170225
this900615301073085115155
scale1080615301074085130160205
are1310615301074580125
either1460615301074575105160205240
already1725615301074575110155200255305
unmanageable,20556153010755110190235290335380425470520550595620
or2700615301075085
their2810615301073085130160195
presence465625301075590135175220275320365
is855625301073070
already950625301074575110155200255305
well12806253010775120150180
known.14856253010750105155230285310
Regardless,18206253010760105150195230285315360400440465
small23106253010740120165195225
populations25606253010755105160215245290465635301073060110165205
can695635301074590145
play865635301075585130180
a10706353010745
disproportionate1140635301075585125180215265320370405435465515570615645690
role1855635301073585115160
in2040635301073085
the2150635301073085130
rate2305635301073580110155
of2485635301075080
spread2590635301074095130175220275
and28906353010745100155
treatment465645301073065110155185265310365395
efficacy885645301074575102130175220265315
of1225645301075080
invasions1330645301073085135180220250300355395
(Moody17506453010730115165215270320
and20956453010745100155
Mack,22756453010785130175225250
1988;25506453010750100150200225
Frid2800645301075590120175
Aaryn4656844010770115150200255
D.745684401076590
Olsson8606844010770100140180230285
is1170684401073070
with12656844010775105135190
Northern14806844010770120155185240285320375
Arizona18806844010770105135180230285330
University,22356844010770125155205250285325355385435453
129827136844010750100150200
S.465694401075580
Knoles,5706944010765120170200245285310
Dr.,9056944010765100120145
Flagstaff,1075694401075585130175215245290320350375
AZ14756944010770130
8601116306944010750100150200250
(aaryno@gmail.com).1905694401073075120155205260310378423503548578607633678728808838863
Jeffrey465709401073075105135170215265
T.755709401076077
Morisette8577094010785135170200240285315345390
is1272709401073070
with13677094010775105135190
the1582709401073085130
US17377094010770125
Geologic18877094010765110160190240285315360
Survey,22727094010755110145195240290308
Fort26057094010755105140170
Collins4657194010760110140170200255295
Science7857194010755100130175230275320
Center,11307194010760105160190235270290
215014457194010750100150200
Centre16707194010760105160190225270
Ave19657194010770112157
Bldg2147719401076090145190
C,2362719401076085
Fort24727194010755105140170
Collins,26677194010760110140170200255295320
CO4657294010760130
80526.6207294010750100150200250275
Photogrammetric37456697010755110160190240285320365445525570600635665710
Engineering44806697010755110155185240285330365395450495
&50006697010760
Remote50856697010760105185235265310
Sensing54206697010755100155195225280325
Vol.40616797010765108138163
80,42496797010750100125
No.43996797010771121146
3,4570679701075075
March46706797010785130165210265
2014,49606797010750100150200225
pp.52106797010755110135
217–227.53706797010750100150200250300350375
0099-1112/14/8003–217/$3.00/043996947010750100150200230280330380430465515565600650700751801851901951100110361086113611611211126112961346
©38427047010767
201439347047010750100150200
American41597047010770150195230260305350405
Society45897047010755105150180225255305
for4919704701073080115
Photogrammetry50607047010755110160190240285320365445525570600635685
and49057147010745100155
Remote50857147010760105185235265310
Sensing54207147010755100155195225280325
doi:45497297010755105135160
10.14358/PERS.80.3.217473472970107501001251752252753253754104655205806356607107607858368619119611011
and31652130010745100155
Wilmshurst,33452130010790117147227267322377412452482507
2009).38772130010750100150200230255
Thus,41572130010760115170210235
mapping44172130010780125180235265320365
small48072130010740120165195225
populations50572130010755105160215245290320350400455495
remains3165223001073580160205235290330
a35202230010745
critical3590223001074580110140170215260290
need39052230010755100145200
for4130223001073080115
resource4270223001073580120170225260305350
managers46452230010780125180225270315350390
facing5060223001073075120150205250
plant5335223001075585130185215
invasions.3165233001073085135180220250300355395420
A33452430010770
key3440243001075095145
limitation3610243001073060140170200245275305355410
of4045243001075080
multispectral41502430010780135165195225265320365410440475520550
imaging47252430010730110155200230285330
in5080243001073085
dryland5190243001075590140170215270325
ecosystems3165253001074590140180230270300345425465
has36552530010755100140
been3820253001075095140195
an40402530010745100
inability4165253001073085130180210240270300350
to4540253001073080
consistently4645253001074595150190220260290335390420450500
discriminate5170253001075585125170205235315345400445475520
between3165263001075095125200245290345
mineral35352630010780110165210245290320
soil3880263001074090120150
and40552630010745100155
non-photosynthetic42352630010755105160190245300350380430470520575605660705735765810
vegetation5070263001075095140185215260290320370425
(NPV)55202630010730555026470855610015257022630010730
(Olsson31652730010730100130170210260315
et3505273001074575
al.,36052730010750783683273001072550
2011).37582730010750100150200230255
Mineral40382730010785115170215250295325
soil4388273001074090120150
andNPVhave45632730010745100155474327470855610015249202730010755100150195
distinct5140273001075585125155185240285315
wavelength548027300107751201702153165283001073075130175205260
features3450283001073075120150205240285325
in3800283001073085
the3910283001073085130
SWIR,406528470854411614018842532830010725
particularly43032830010755100135165195240295325370405435485
in4813283001073085
the4923283001073085130
2.05078283001075075125
to5228283001073080
2.4µm5333283001075075125191271
region3165293001073580125155205260
(Asner34502930010730100140195240275
and37502930010745100155
Lobell,39302930010755105155200230260285
2000;42402930010750100150200225
Nagler44902930010770115160190235270
et4785293001074575
al.,48852930010750784964293001072550
2003).50392930010750100150200230255
The53192930010760115160
multispectral31653030010780135165195225265320365410440475520550
SWIR3740304708544116140188
instrument3953303001073085125155190245325370425455
onASTER443330300107501054563304708556100148192240
promised4828303001075590140220250290335390
to5243303001073080
provide5348303001075590140190220275320
this3165313001073085115155
capacity,3345313001074590145190235265295345363
but37333130010750105135
unfortunately,38933130010755110140190225255310365410440485515565584
it4502313001073060
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a49463130010745
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failures5381313001073075105135190225270310
that3165323001073085130160
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its3860323001073060100
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(Iwasaki4265323001073060135180220265315345
and46353230010745100155
Tonooka,48153230010760101156206256306351377
2005)52173230010750100150200230
and54723230010745100155
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rendered3615333001073580135190235270315370
the4010333001073085130
SWIR4165334708544116140188
instrument4378333001073085125155190245325370425455
completely4858333001074595175230260305335380410460
inoperable53433330010730851351902352703165343001074595125170
(ASTER33603430010730100155215270330
Science37153430010755100130175230275320
Office,40603430010770100128155200245270
2009).43553430010750100150200230255
Invasive3345353001073085135180220250300345
species3715353001074095140185215260300
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has44303530010755100140
been4595353001075095140195
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successful5050353001074095140185230270310340395425
when55003530010775130175230
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imagery37553630010730110155200245280330
has41103630010755100140
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or5390363001075085
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AVIRIS3600374708556101125173197241
and38663730010745100155
Hyperion40463730010770120175220255285335390
have44613730010755100150195
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et3685383001074575
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Underwood41883830010770125180225260335385435490
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2003;49573830010750100150200225
Lass52073830010755100140180
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2005;31653930010750100150200225
Pengra34153930010755100155200235280
et3720393001074575
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2007;39743930010750100150200225
Asner42243930010770110165210245
et4494393001074575
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yet5027393001075095125
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drawbacks.3385403001075590135210260305350400440465
AVIRIS3875404708556101125173197241
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sensor4731403001074085140180230265
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band3390413001075095150205
channels36204130010745100145200255300330370
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upwelling44704130010755110185230260290320375420
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0.01µm5395413001075075125175241321
intervals3165423001073085115160195245290320360
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0.403920423001075075125175
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2.50µm.4300423001075075125175241321346
As46714230010771110
an48064230010745100
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sensor5302423001074085140179230265
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altitudes,4150433001074575105135165220275320360385
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237654430010750
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2040204430010750100
meters.41454430010780125155200235275300
Commissioning44704430010760110190270300340380410460515545600645
AVIRIS5140444708556101125173197241
requires5406443001073580130185215250295335
a31654530010745
research3235453001073580120165210245290345
experiment3605453001074595150195230260340385440470
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number34154630010755110190240285320
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an53304630010745100
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sensor3475473001074085140180230265
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on41604730010750105
the4290473001073085130
NASAEO-1444547470855611215621246824730010755125155205
satellite4912473001074085115160190220250280325
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has54424730010755100140
22031654830010750100150
bands3340483001075095150205245
measuring36104830010780125170210265300330385430
radiance4065483001073580135165210265310355
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0.01µm4545483001075075125175241321
intervals4891483001073085115160195245290320360
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0.403165493001075075125175
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2.50µm3545493001075075125175242322
at3892493001074575
a39924930010745
30m40624930010750100191
spatial4278493001074095140170200245275
resolution.4578493001073580120170200255285315365420445
While50484930010790145175205250
Hyperion53234930010770120175220255285335390
can3165503001074590145
visit3335503001075080120150180
the3540503001073085130
same3695503001074085165210
location3930503001073080125170200230280335
on42905030010750105
a44205030010745
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basis4805503001075095135165205
(every5035503001073075125170205255
five5315503001072855105150
to5490503001073080
ten5595503001073075130
days31655130010755100150190
with33805130010775105135190
off-nadir3595513001075080110140195240295325360
pointing),39805130010755105135190220250305350380405
there4410513001073085130165210
is4645513001073070
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collection53405130010745951251552002453165523001073060110165
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narrow40055230010755100135170220295
swath43255230010740115160190245
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lifetime.522552300107306090135165195275320345
As55955230010770110
such,3165533001074095140195220
spatial3410533001074095140170200245275
coverage3710533001074595145190225270315360
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resolution4670533001073580120170200255285315365420
from5115533001073065115195
either5335533001074575105160205240
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sensors3585543001074085140180230265305
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an47655430010745100
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instrument,546054300107308512515519024531655530010780125180210235
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calibration4965553001074590120150200235280310340390445
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ratio3975563001073580110140190
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particularly44485630010755100135165195240295325370405435485
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two46255830010730104155
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assets5169583001074585125170200240
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any35705930010745100150
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HYSPIRI33456047085563401606706036679834996047085247296
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InfraRed4255603001073085115150195255300355
Imager)46356030010730110155200245280310
is4970603001073070
one50656030010750105150
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NASA’s53456047085561121562125557603001072560
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missions39006130010780110150190220270325365
that4290613001073085130160
aims4475613001074575155195
to4695613001073080
address48006130010745100155190235275315
these5140613001073085130170215
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other3165623001075080135180215
monitoring34056230010780130185215245295330360415460
concerns3890623001074595150195240275330370
(NAS,42856230010730100170225250
2007).45606230010750100150200230255
HYSPIRI48406247085564896626706036679849946247085247296
is5115623001073070
planned5210623001075585130185240285340
to5575623001073080
have31656330010755100150195
an33856330010745100
imaging35106330010730110155200230285330
spectrometer3865633001074095140185215250300380425455500535
that4425633001073085130160
measures46106330010780125170210265300345385
upwelling50206330010755110185230260290320375420
radiance546563300107358013516531656430010745100145190
from3380643001073065115195
the3600643001073085130
visible3755643001075080120150200230275
to4055643001073080
short4160643001074095145180210
wave43956430010775120170215
infrared4635643001073085115150195230275330
(VSWIR:4990643001073050206447085529616819224052606430010725
0.38µm5310643001075075125175241321
ASPRS553187016183157240330403
MEMBERS9881870161108191299385468558631
AND1651187016183175267
SUBSCRIBERS,1949187016174165251324410499548634717807880911
CLICK2891187016186165214300390
HERE3312187016196179269352
TO3696187016179171
READ3899187016189173256348
THE4278187016180176259
ENTIRE4569187016183175254303393476
ARTICLE5077187016183173252301387466550