https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-16T04:35:00.499254Z
2022-05-16T04:35:25.498616Z
s3://sentinel-s1-l1c/GRD/2022/5/16/IW/DV/S1A_IW_GRDH_1SDV_20220516T043500_20220516T043525_043231_0529BB_852D
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
2022-05-16T04:35:00.499254Z
2022-05-16T04:35:25.498616Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220516T061343_V20220516T020606_20220516T052336.EOF
191.971386138017
693000
Copernicus Ground Segment
2022-05-16T06:56:18.733018Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220516T043500_20220516T043525_043231_0529BB_852D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.913435150403668 -2.149552670268684,16.81382789211866 -1.9104938684363542,15.709461060211083 -1.6696526005727796,15.672677576212344 -1.8508254317871522,15.632603662532034 -2.031374260596089,15.59449079113883 -2.212362434480869,15.554632931868609 -2.3929717624717917,15.5156732686707 -2.573786554033634,15.477001643430695 -2.7546720767712554,15.439122311090397 -2.935741148067855,15.385897341736861 -3.1761658753560655,16.489778150245 -3.4193730150327584,17.59208197428289 -3.660875971531345,17.642615205938675 -3.419180587651525,17.68225693483712 -3.2379893845851186,17.913435150403668 -2.149552670268684))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61476
46.00723509958605
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
2022-05-16T09:15:46.494150Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/S03E015/2022/05/16/0529BB
2.0E-4
2.0E-4
true
block average
2
2
-2.0
15.0
-3.0
16.0
POLYGON((15.424896755078077 -3.0,15.639567371015874 -2.0,16.0 -2.0,16.0 -3.0,15.424896755078077 -3.0))
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_0529BB_S03E015_2022_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0529BB_S03E015_2022_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0529BB_S03E015_2022_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0529BB_S03E015_2022_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0529BB_S03E015_2022_05_16_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