https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-18T06:12:12.957332Z
2021-08-18T06:13:02.955468Z
s3://sentinel-s1-l1c/GRD/2021/8/18/IW/DV/S1A_IW_GRDH_1SDV_20210818T061237_20210818T061302_039280_04A362_82EB
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-08-18T06:12:37.956363Z
2021-08-18T06:13:02.955468Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7367617028511
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-18T07:10:25.551551Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210818T061237_20210818T061302_039280_04A362_82EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.7134461379770838 31.72232458435716,-1.983092007967279 31.76622488678037,-2.1231874997950135 31.78906500246948,-2.394835950852912 31.832078574118352,-2.804320355115 31.89616347391519,-3.080259666182725 31.938554056082154,-3.4939598374851335 32.00091557298039,-3.7713251894649584 32.04192392418378,-4.049495085434067 32.08240588894411,-4.330664587254875 32.12266755311934,-4.360717745313525 31.9414295427962,-4.394968084407905 31.760684883347377,-4.430306817762555 31.580091137849784,-4.464731380492291 31.399362282616014,-4.535673943460025 31.038192520858043,-4.570424669162731 30.85749829369336,-4.617867414457734 30.617189986914166,-4.343022683254049 30.576764216890982,-4.071850502363395 30.536275399910107,-3.6661694381093985 30.4745865923989,-3.395211200173187 30.432639113584603,-3.1240808794362183 30.39006686578113,-2.718521397639633 30.325267497100985,-2.448321642103753 30.28135069718754,-2.049989710084585 30.215516713116134,-2.0372100308295478 30.275453772698025,-1.915424557601379 30.81799031077201,-1.8774756790756986 30.999275287961627,-1.7959405986383676 31.360921028252225,-1.7568190899800376 31.542016279245164,-1.7134461379770838 31.72232458435716))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82406585851748
46.67096913375231
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2021/8/18/IW/DV/S1A_IW_GRDH_1SDV_20210818T061212_20210818T061237_039280_04A362_0F2B
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-08-18T06:12:12.957332Z
2021-08-18T06:12:37.954940Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8356246505912
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-18T07:24:19.359344Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210818T061212_20210818T061237_039280_04A362_0F2B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.3794356588351653 33.229846237776464,-1.7875037288142483 33.294789283507704,-2.066431078158595 33.33835230775952,-2.345680438541929 33.381296409344806,-2.765793458955606 33.444642822499205,-3.046483076914627 33.486124012495985,-3.463205672781348 33.54647233126287,-3.7440655035585353 33.586306265130446,-4.037771308900258 33.627224662099785,-4.0803623219757315 33.44776250580034,-4.106921854250092 33.26600274745736,-4.135423739798182 33.0844986138771,-4.171458232112342 32.90402896808266,-4.209140816521286 32.723785676713256,-4.249077261765523 32.54385534935809,-4.285673209264716 32.363455499276924,-4.320398099697793 32.18279050504494,-4.330664587254875 32.12266755311934,-4.049495085434067 32.08240588894411,-3.7713251894649584 32.04192392418378,-3.4939598374851335 32.00091557298039,-3.080259666182725 31.938554056082154,-2.804320355115 31.89616347391519,-2.394835950852912 31.832078574118352,-2.1231874997950135 31.78906500246948,-1.983092007967279 31.76622488678037,-1.7134461379770838 31.72232458435716,-1.6645843414229224 31.964041030580088,-1.6346866129023407 32.146635618535754,-1.584563466695949 32.325950677377264,-1.5463684828060715 32.50720125411152,-1.5072982316016081 32.688311227456055,-1.466051635719581 32.86907180975531,-1.421081426405223 33.04923694179334,-1.3794356588351653 33.229846237776464))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82489427870908
46.71068105162406
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T10:26:05.087370Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N32W005/2021/08/18/04A362
2.0E-4
2.0E-4
true
block average
2
2
33.0
-5.0
32.0
-4.0
POLYGON((-4.330664587257645 32.12266755310233,-4.320398099700303 32.182790505031626,-4.285673209264094 32.36345549928005,-4.249077261765353 32.54385534935876,-4.209140816520681 32.72378567671625,-4.152295633345304 33.0,-4.0 33.0,-4.0 32.0,-4.351005504460821 32.0,-4.330664587257645 32.12266755310233))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_04A362_N32W005_2021_08_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A362_N32W005_2021_08_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A362_N32W005_2021_08_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A362_N32W005_2021_08_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A362_N32W005_2021_08_18_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid