https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-25T06:28:36.891895Z
2021-03-25T06:29:26.891335Z
s3://sentinel-s1-l1c/GRD/2021/3/25/IW/DV/S1A_IW_GRDH_1SDV_20210325T062901_20210325T062926_037151_045FC8_4757
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
2021-03-25T06:29:01.893114Z
2021-03-25T06:29:26.891335Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210325T065155_V20210325T054814_20210325T122314.EOF
192.7210974982662
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-25T07:52:01.077443Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210325T062901_20210325T062926_037151_045FC8_4757
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.898641203660324 31.48089886173931,-6.160738603704109 31.523677397184734,-6.572662663107361 31.589736793779384,-6.847124707332933 31.632965301508285,-7.250976912399613 31.69543901162885,-7.523242923389389 31.736788130494265,-7.660159003693815 31.757626928767557,-7.797977381207041 31.77788466904085,-7.935121274556308 31.798443883999745,-8.07319708523938 31.8184245411965,-8.211166711845294 31.838788850762377,-8.478313271289482 31.87694935497491,-8.515435299128097 31.696660403726174,-8.548714405423837 31.515720151967923,-8.583074807753125 31.334931762572282,-8.624437792204139 31.15514381946862,-8.669963242425307 30.975958213511166,-8.7026445430129 30.79492439102492,-8.727634020253843 30.612769498864456,-8.755986861699014 30.431088979331722,-8.769475386106599 30.371979244325907,-8.378138196524008 30.313950486150837,-8.10729888223786 30.273067784771428,-7.709329055867201 30.211909942809335,-7.430779664274947 30.16835437400724,-6.884843917856701 30.081152012011117,-6.4872050388280815 30.016104272118397,-6.216642009455109 29.97111481649577,-6.208515194918035 30.031435063179707,-6.166781055816649 30.21212931902253,-6.127748222486839 30.393274350636915,-6.086145816978376 30.573994910252203,-6.05430121733457 30.7563290702115,-6.016460551072651 30.937670417536445,-5.985371432765587 31.1201217707684,-5.939154891005496 31.300088056132342,-5.898641203660324 31.48089886173931))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82804206678518
46.80236510551865
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/2021/3/25/IW/DV/S1A_IW_GRDH_1SDV_20210325T062836_20210325T062901_037151_045FC8_D50D
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
2021-03-25T06:28:36.891895Z
2021-03-25T06:29:01.891615Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210325T065155_V20210325T054814_20210325T122314.EOF
192.8184615730466
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-25T07:59:14.060098Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210325T062836_20210325T062901_037151_045FC8_D50D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.547726615159101 32.98578344658174,-5.8103657053490805 33.02788492598253,-6.222571985004199 33.09275976046184,-6.501308998068466 33.135801549310436,-6.922590069447735 33.199591990095456,-7.337206448336548 33.260902975506866,-7.615161042779334 33.30118453256279,-7.894506080483221 33.34100449410265,-8.170520351970165 33.37969683627177,-8.206623529024615 33.199282191360474,-8.317775112630533 32.658140545590754,-8.359776406656088 32.47845469246038,-8.396376229793102 32.29800756861453,-8.436371451833855 32.118037601923426,-8.469025120848254 31.937024437035916,-8.478313271289482 31.87694935497491,-8.211166711845294 31.838788850762377,-8.07319708523938 31.8184245411965,-7.935121274556308 31.798443883999745,-7.797977381207041 31.77788466904085,-7.660159003693815 31.757626928767557,-7.523242923389389 31.736788130494265,-7.250976912399613 31.69543901162885,-6.847124707332933 31.632965301508285,-6.572662663107361 31.589736793779384,-6.160738603704109 31.523677397184734,-5.898641203660324 31.48089886173931,-5.888499827672051 31.541251385238354,-5.855857538303854 31.72344032863112,-5.813957597863111 31.90412057301593,-5.782810729977723 32.08654666759145,-5.729579535386962 32.26539451984505,-5.676993330168349 32.44435599920894,-5.645796053813426 32.62677767522135,-5.585212290777351 32.80446442010299,-5.547726615159101 32.98578344658174))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80887
46.6132307156739
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
2021-12-26T03:02:12.545172Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W008/2021/03/25/045FC8
2.0E-4
2.0E-4
true
block average
2
2
32.0
-8.0
31.0
-7.0
POLYGON((-8.0 31.0,-8.0 32.0,-7.0 32.0,-7.0 31.0,-8.0 31.0))
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_045FC8_N31W008_2021_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045FC8_N31W008_2021_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045FC8_N31W008_2021_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045FC8_N31W008_2021_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045FC8_N31W008_2021_03_25_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