https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-26T04:48:32.636943Z
2021-11-26T04:49:22.634901Z
s3://sentinel-s1-l1c/GRD/2021/11/26/IW/DV/S1B_IW_GRDH_1SDV_20211126T044857_20211126T044922_029754_038D1F_B92D
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
2021-11-26T04:48:57.637384Z
2021-11-26T04:49:22.634901Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9128378786592
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-26T05:17:07.737366Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211126T044857_20211126T044922_029754_038D1F_B92D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.45909918331615 34.28414995725926,19.05399335756646 34.347848338724305,18.776740104031873 34.39061361484055,18.360336928687587 34.45358392478656,18.082390921843594 34.49477664141224,17.664964798768853 34.55538066151467,17.38634779142711 34.59499104769147,17.107468612767853 34.633965795452845,16.766736435075416 34.68065202364471,16.621373233940382 33.95911547202634,16.46463731392129 33.17775260047619,16.799355328496016 33.13062380049075,17.073325574700007 33.091326393062104,17.347050620099335 33.05142847659876,17.75717166084467 32.99045881931024,18.030270198440306 32.949065941323276,18.439437261113163 32.88586077678952,18.711890474087145 32.84298225200184,19.110009787230364 32.77918075039343,19.29074691490029 33.56164377422248,19.45909918331615 34.28414995725926))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6350258256103
46.23183820572977
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/2021/11/26/IW/DV/S1B_IW_GRDH_1SDV_20211126T044832_20211126T044857_029754_038D1F_ECA0
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
2021-11-26T04:48:32.636943Z
2021-11-26T04:48:57.635963Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.0283958557703
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-26T05:25:59.076870Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211126T044832_20211126T044857_029754_038D1F_ECA0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.8107200871634 35.78931197226723,19.401576374237035 35.85240350095806,19.118941787857363 35.895111847011165,18.694426817438536 35.95792748624368,18.411047181433386 35.998970736069154,17.985433306540344 36.059280782539325,17.70133371551976 36.09864851774359,17.416953327555202 36.13734316480847,17.06755519205536 36.1838893316994,16.920878179871686 35.46262319479075,16.766736435075416 34.68065202364471,17.107468612767853 34.633965795452845,17.38634779142711 34.59499104769147,17.664964798768853 34.55538066151467,18.082390921843594 34.49477664141224,18.360336928687587 34.45358392478656,18.776740104031873 34.39061361484055,19.05399335756646 34.347848338724305,19.45909918331615 34.28414995725926,19.639317901673287 35.0671730846001,19.8107200871634 35.78931197226723))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59370152996553
46.20858040455339
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
2021-12-26T15:27:50.893160Z
Batch API, v4.67.0
s3://deafrica-sentinel-1/s1_rtc/N34E018/2021/11/26/038D1F
2.0E-4
2.0E-4
true
block average
2
2
35.0
18.0
34.0
19.0
POLYGON((18.0 34.0,18.0 35.0,19.0 35.0,19.0 34.0,18.0 34.0))
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_038D1F_N34E018_2021_11_26_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_038D1F_N34E018_2021_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038D1F_N34E018_2021_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038D1F_N34E018_2021_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038D1F_N34E018_2021_11_26_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