https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-25T17:17:18.928139Z
2023-04-25T17:18:12.957172Z
s3://sentinel-s1-l1c/GRD/2023/4/25/IW/DV/S1A_IW_GRDH_1SDV_20230425T171747_20230425T171812_048255_05CD7E_0138
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
2023-04-25T17:17:47.958023Z
2023-04-25T17:18:12.957172Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230425T175814_V20230425T141017_20230425T172747.EOF
346.84866177190673
693000
Copernicus Ground Segment
2023-04-25T18:50:26.000399Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230425T171747_20230425T171812_048255_05CD7E_0138
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.85547342936002 -35.597866083095354,20.86449116864328 -35.596100095060265,21.209261056209282 -35.516877700934224,21.4842673727824 -35.45307892755831,21.758838631232322 -35.388657340363956,22.169874425086288 -35.29086232237767,22.443347472770864 -35.224894213708566,22.8527250465241 -35.12479100198483,23.125085518218526 -35.05729181142352,23.492163685025833 -34.9651597669558,23.3634670794678 -34.6105251253996,23.235871272082797 -34.2556448944855,23.17377771014577 -34.07781733947113,23.114872190609624 -33.899208188752866,23.05330154714472 -33.72131329497166,22.993914424746457 -33.54289675675473,22.973475641254808 -33.48439075805982,22.60994889427574 -33.57545191466276,22.340609722515996 -33.64209911218393,22.072828232171673 -33.70767539478008,21.66817775392105 -33.80549226778763,21.263748304699597 -33.90171364843005,21.002894437458714 -33.96294103871419,20.723038869684277 -34.02796253540459,20.370572451858465 -34.10877465131004,20.390361862954272 -34.16746282915598,20.446304825578622 -34.34669626597289,20.50372995663173 -34.525613196919,20.561751768618564 -34.70441636423336,20.737282070925772 -35.24063160923547,20.85547342936002 -35.597866083095354))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.64345
45.53583340508709
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/2023/4/25/IW/DV/S1A_IW_GRDH_1SDV_20230425T171718_20230425T171747_048255_05CD7E_F17D
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
2023-04-25T17:17:18.928139Z
2023-04-25T17:17:47.956542Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230425T175814_V20230425T141017_20230425T172747.EOF
346.7118742028605
693000
Copernicus Ground Segment
2023-04-25T18:49:46.174858Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230425T171718_20230425T171747_048255_05CD7E_F17D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.40886717835741 -37.20163505871519,21.76038231018027 -37.12128320479499,22.040657031450106 -37.056329690543166,22.32045273119631 -36.99071771449818,22.73924208495571 -36.89107099781048,23.017828247850375 -36.823824579695895,23.434790836484865 -36.72173883109003,23.712151081229894 -36.652874886627075,24.095605995930228 -36.5563886766805,23.939823793408472 -36.14510932809658,23.80711309698461 -35.79094703914181,23.675612308338977 -35.43661663237736,23.501786176612733 -34.96301622716709,23.492163685025833 -34.9651597669558,23.125085518218526 -35.05729181142352,22.8527250465241 -35.12479100198483,22.443347472770864 -35.224894213708566,22.169874425086288 -35.29086232237767,21.758838631232322 -35.388657340363956,21.4842673727824 -35.45307892755831,21.209261056209282 -35.516877700934224,20.86449116864328 -35.596100095060265,21.024006561653216 -36.073234934706726,21.14459167148128 -36.4302531146274,21.266208070777918 -36.78714047708016,21.40886717835741 -37.20163505871519))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.51988
45.39592442988225
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
2023-04-25T21:59:31.144330Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S36E020/2023/04/25/05CD7E
2.0E-4
2.0E-4
true
block average
2
2
-35.0
20.0
-36.0
21.0
POLYGON((20.999522708408836 -36.0,20.864491168644516 -35.59610009506369,20.855473429360984 -35.59786608309876,20.658511205107473 -35.0,21.0 -35.0,20.999522708408836 -36.0))
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_05CD7E_S36E020_2023_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CD7E_S36E020_2023_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CD7E_S36E020_2023_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CD7E_S36E020_2023_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CD7E_S36E020_2023_04_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 2021
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