https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-09T17:28:52.986933Z
2021-06-09T17:29:42.985110Z
s3://sentinel-s1-l1c/GRD/2021/6/9/IW/DV/S1B_IW_GRDH_1SDV_20210609T172917_20210609T172942_027282_034239_D3E3
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-09T17:29:17.987505Z
2021-06-09T17:29:42.985110Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7089221653561
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-09T18:51:08.508204Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210609T172917_20210609T172942_027282_034239_D3E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.48927074443016 -20.831326430415828,14.501972508833306 -20.82871604258402,15.057345522362766 -20.700918000030295,15.66810822709069 -20.55838189075019,16.287128264706666 -20.411438162658026,16.822412369618476 -20.282397536365803,16.77566386015993 -20.102528022405014,16.72599159132449 -19.923295504566287,16.680406655325186 -19.74307271054826,16.631191831508467 -19.5637556507468,16.58348146714252 -19.3840848618782,16.537273860515718 -19.204060463592253,16.426522067258652 -18.785458207948714,15.892974288119017 -18.91340416377745,15.287783253328215 -19.056444293879665,14.685386259103552 -19.196621037500595,14.11925625117459 -19.326367759401876,14.134220199874157 -19.385856009101182,14.182804643282333 -19.565556781605604,14.229731745371437 -19.74564512225359,14.272106034594024 -19.926785635453108,14.311128435467708 -20.108706106300943,14.35252937870205 -20.29008880219483,14.398952482852254 -20.470330309535193,14.48927074443016 -20.831326430415828))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12253003538323
46.09671168609231
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/2021/6/9/IW/DV/S1B_IW_GRDH_1SDV_20210609T172852_20210609T172917_027282_034239_1726
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-09T17:28:52.986933Z
2021-06-09T17:29:17.986021Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.65100824051564
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-09T18:49:58.928819Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210609T172852_20210609T172917_027282_034239_1726
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.882232801985504 -22.332085631998066,15.446455096371992 -22.202345359632563,15.697894650573572 -22.143815180725106,16.069848965082187 -22.056446344403817,16.317211685718007 -21.997818828011393,16.687321016860373 -21.909318174358827,17.23682661087358 -21.776178421171366,17.188448185942477 -21.596586775843228,17.139057032247614 -21.417166878033058,17.03939399408294 -21.058582270913256,16.944617482941368 -20.69885781458685,16.848328334729693 -20.33956022244618,16.831578633630613 -20.28045536422146,16.822412369618476 -20.282397536365803,16.287128264706666 -20.411438162658026,15.66810822709069 -20.55838189075019,15.057345522362766 -20.700918000030295,14.501972508833306 -20.82871604258402,14.5168850690908 -20.88833594093456,14.568142835205428 -21.06749899489413,14.606172376791202 -21.249707362700924,14.654352948908345 -21.42959580768253,14.70019665705293 -21.610030801665175,14.742097026651777 -21.791381651086077,14.792016299656446 -21.970900229741098,14.882232801985504 -22.332085631998066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.99015765439789
46.07263603326372
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
2021-12-26T06:57:29.628155Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E014/2021/06/09/034239
2.0E-4
2.0E-4
true
block average
2
2
-20.0
14.0
-21.0
15.0
POLYGON((14.548831667993252 -21.0,14.516885069094291 -20.888335940947105,14.501972508833463 -20.82871604258309,14.489270744429572 -20.831326430413327,14.35252937870358 -20.29008880220148,14.311128435469671 -20.108706106309594,14.287810700867908 -20.0,15.0 -20.0,15.0 -21.0,14.548831667993252 -21.0))
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_034239_S21E014_2021_06_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034239_S21E014_2021_06_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034239_S21E014_2021_06_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034239_S21E014_2021_06_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034239_S21E014_2021_06_09_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