https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-31T04:19:23.331136Z
2024-05-31T04:19:48.329132Z
s3://sentinel-s1-l1c/GRD/2024/5/31/IW/DV/S1A_IW_GRDH_1SDV_20240531T041923_20240531T041948_054110_06946D_F4FA
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
2024-05-31T04:19:23.331136Z
2024-05-31T04:19:48.329132Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240531T054957_V20240531T014948_20240531T050718.EOF
191.9850491542889
693000
Copernicus Ground Segment
2024-05-31T05:59:25.168236Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240531T041923_20240531T041948_054110_06946D_F4FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.497060540243638 -4.612840175750831,20.397225419708764 -4.370818049490047,19.292579859149363 -4.125990334180951,19.25327723190723 -4.306732682254065,19.133697793882124 -4.848911129592946,19.05277219092261 -5.210126749257416,19.01384878991729 -5.391093336349566,18.960705256114817 -5.631360664978075,20.067758245642068 -5.879023114959512,21.168852960172153 -6.122996716195955,21.260719267605708 -5.700632753094742,21.29956684406101 -5.519188133954763,21.340364398081558 -5.3381786671201255,21.380173823895536 -5.156954737880605,21.497060540243638 -4.612840175750831))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59981
45.94983422789345
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
2024-05-31T07:28:16.811431Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/S06E021/2024/05/31/06946D
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.413890848219122 -5.0,21.34036439808 -5.338178667126838,21.299566844060195 -5.5191881339581945,21.19560537072438 -6.0,21.0 -6.0,21.0 -5.0,21.413890848219122 -5.0))
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_06946D_S06E021_2024_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06946D_S06E021_2024_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06946D_S06E021_2024_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06946D_S06E021_2024_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06946D_S06E021_2024_05_31_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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