https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-26T05:05:48.918415Z
2021-09-26T05:06:42.936650Z
s3://sentinel-s1-l1c/GRD/2021/9/26/IW/DV/S1A_IW_GRDH_1SDV_20210926T050617_20210926T050642_039848_04B6BF_0DE2
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
2021-09-26T05:06:17.938478Z
2021-09-26T05:06:42.936650Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9666552639526
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T11:48:20.254421Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210926T050617_20210926T050642_039848_04B6BF_0DE2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.943018740972393 3.823761382878019,9.83448813986043 4.056335921920286,8.743747043632897 4.283820334380865,8.736546132356418 4.285034542686055,8.662600285962316 3.92311523441158,8.62507923407875 3.742214025646588,8.585823837946474 3.561672000226079,8.532489607682828 3.3840860078450232,8.512939418059993 3.199387950095,8.477073159979394 3.018114677435817,8.427580403976123 2.777195680495368,9.52360570293819 2.546026158502944,10.633645865403919 2.3108348391993285,10.64617502570294 2.370906279470414,10.713625513152508 2.7355991651728493,10.75198459064695 2.91695488466605,10.792946579345948 3.0977559491213147,10.828748538341866 3.279648659671182,10.869958312609521 3.4603934061701933,10.90618281270859 3.64219063082437,10.943018740972393 3.823761382878019))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73972
46.23184754141656
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/2021/9/26/IW/DV/S1A_IW_GRDH_1SDV_20210926T050548_20210926T050617_039848_04B6BF_E07D
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
2021-09-26T05:05:48.918415Z
2021-09-26T05:06:17.936991Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.972918665406
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T12:15:44.557970Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210926T050548_20210926T050617_039848_04B6BF_E07D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.275861705988547 5.45720277237542,10.142349283316065 5.692349234447708,9.069741339258453 5.91258856075516,9.020910178564662 5.673435325909669,8.980416149073765 5.493202024942174,8.941190243992764 5.3127045520479035,8.904836135192216 5.131610649449913,8.876627970990944 4.948822673726114,8.841288776031881 4.76750098824811,8.805094003226657 4.586350480655694,8.743747043632897 4.283820334380865,9.83448813986043 4.056335921920286,10.943018740972393 3.823761382878019,10.969354697731116 3.945590470096917,11.009152133949787 4.126626063263432,11.045719246575194 4.308339922686352,11.08292087342263 4.4899171361335535,11.118677724312636 4.671794882349185,11.156784484034018 4.8531761219773175,11.191974720546344 5.035166025198948,11.227827548918214 5.217013510329616,11.262487236852975 5.39910697784297,11.275861705988547 5.45720277237542))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78452
46.17407584262875
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
2021-12-26T12:24:03.649303Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N04E008/2021/09/26/04B6BF
2.0E-4
2.0E-4
true
block average
2
2
5.0
8.0
4.0
9.0
POLYGON((8.678309061195462 4.0,8.736546132356352 4.285034542685739,8.743747043632872 4.28382033438086,8.841288776032224 4.767500988249961,8.876627970990985 4.948822673726262,8.884525746636205 5.0,9.0 5.0,9.0 4.0,8.678309061195462 4.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
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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_04B6BF_N04E008_2021_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B6BF_N04E008_2021_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B6BF_N04E008_2021_09_26_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B6BF_N04E008_2021_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
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linear power
10*log10(DN)
VH
s1_rtc_04B6BF_N04E008_2021_09_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