https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-31T06:10:09.495047Z
2021-07-31T06:10:59.492890Z
s3://sentinel-s1-l1c/GRD/2021/7/31/IW/DV/S1B_IW_GRDH_1SDV_20210731T061034_20210731T061059_028034_03581B_01D7
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
2021-07-31T06:10:34.493938Z
2021-07-31T06:10:59.492890Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.0974099166049
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-31T07:35:28.838923Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210731T061034_20210731T061059_028034_03581B_01D7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.5747656495230754 36.579529883234294,-0.9836495697515875 36.64193642727767,-1.2757523777642412 36.685590049449175,-1.7145186536550563 36.7497269335859,-2.007430889979409 36.79158647720384,-2.4499727715536923 36.853376091169594,-2.7517682507552976 36.89450684410783,-3.0422272814361113 36.93334322838568,-3.3599952344073403 36.974947818293515,-3.3870679094055567 36.79349430469852,-3.4167195708729095 36.612268410581954,-3.563990519041829 35.89103486683044,-3.6508555187503706 35.47082719297257,-3.3488207582450737 35.43010164451057,-3.0605613021329336 35.39048383096522,-2.7721102076508903 35.35011357085993,-2.340298420833276 35.28831772903779,-2.0527709296805794 35.24626349516204,-1.6231705748886283 35.182075155658104,-1.3426503780887857 35.13928022090094,-0.9441481224683502 35.0772855043318,-0.9301779726097941 35.13710933244823,-0.8861945548937746 35.31747639271024,-0.8358965098526868 35.49686228580136,-0.7954783405667284 35.677794315058335,-0.7478877724477206 35.857615151606886,-0.5747656495230754 36.579529883234294))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5094434059432
46.56550548210281
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/2021/7/31/IW/DV/S1B_IW_GRDH_1SDV_20210731T061009_20210731T061034_028034_03581B_C4ED
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
2021-07-31T06:10:09.495047Z
2021-07-31T06:10:34.492503Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.2302377746094
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-31T07:14:36.351794Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210731T061009_20210731T061034_028034_03581B_C4ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.21288579352086065 38.083440619058095,-0.6260259058597888 38.145244628089586,-0.9285268371754719 38.18949584517761,-1.2290215925282877 38.23263304457836,-1.6762660066762032 38.29532657449757,-2.1292913790959185 38.35698248872435,-2.4352276199001666 38.397568825878004,-2.7301248854359046 38.43590842941799,-3.049558759521621 38.47654011440029,-3.084686976079177 38.29614580831615,-3.121421557959427 38.115858150887796,-3.1574570661032033 37.93547910703663,-3.1951688354511045 37.75530810592083,-3.236832318125857 37.5756365649463,-3.273090674852287 37.39527996362222,-3.317274285472577 37.215933373888646,-3.363484733996388 37.036848165464804,-3.3599952344073403 36.974947818293515,-3.0422272814361113 36.93334322838568,-2.7517682507552976 36.89450684410783,-2.4499727715536923 36.853376091169594,-2.007430889979409 36.79158647720384,-1.7145186536550563 36.7497269335859,-1.2757523777642412 36.685590049449175,-0.9836495697515875 36.64193642727767,-0.5747656495230754 36.579529883234294,-0.38956084051834705 37.36191937203665,-0.21288579352086065 38.083440619058095))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46543182263392
46.61793362208941
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
2021-12-26T09:31:30.609672Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N36W001/2021/07/31/03581B
2.0E-4
2.0E-4
true
block average
2
2
37.0
-1.0
36.0
0.0
POLYGON((-0.5747656495461316 36.579529883136914,-0.7137425110391337 36.0,-1.0 36.0,-1.0 37.0,-0.4752332698294486 37.0,-0.5747656495461316 36.579529883136914))
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_03581B_N36W001_2021_07_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03581B_N36W001_2021_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03581B_N36W001_2021_07_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03581B_N36W001_2021_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03581B_N36W001_2021_07_31_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