https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-06T06:13:10.442901Z
2022-09-06T06:13:28.389571Z
s3://sentinel-s1-l1c/GRD/2022/9/6/IW/DV/S1A_IW_GRDH_1SDV_20220906T061310_20220906T061328_044880_055C4A_61CF
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
2022-09-06T06:13:10.442901Z
2022-09-06T06:13:28.389571Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220906T061822_V20220906T053201_20220906T120701.EOF
192.6667614670252
693000
Copernicus Ground Segment
2022-09-06T06:58:36.141066Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220906T061310_20220906T061328_044880_055C4A_61CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.0484245861795993 30.214657378522794,-2.4499043476322893 30.28102113241253,-2.720103089125418 30.324941740541252,-3.125661346147449 30.389746821289446,-3.396790529933028 30.43232287510126,-3.6677474456639665 30.474274126350068,-4.073424180540241 30.535968244375045,-4.6165591407218285 30.61647169046135,-4.804844165541999 29.66126516576052,-4.266720431037595 29.580223216299945,-3.9982305174501533 29.538924497358582,-3.5960536878987184 29.47598513377237,-3.1944945206557764 29.411852601475886,-2.9274266951883057 29.368484865297596,-2.659828216472743 29.324458866631588,-2.2617373446610376 29.25790022517248,-2.1691168129235026 29.672045847649038,-2.1279434304978766 29.852788659407274,-2.0878553552081764 30.033714526995244,-2.0484245861795993 30.214657378522794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8278048814787
46.64274500022439
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
2022-09-06T08:33:01.145555Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N29W003/2022/09/06/055C4A
2.0E-4
2.0E-4
true
block average
2
2
30.0
-3.0
29.0
-2.0
POLYGON((-2.0953255445988845 30.0,-2.261737344661043 29.257900225172484,-3.0 29.38026966165466,-3.0 30.0,-2.0953255445988845 30.0))
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_055C4A_N29W003_2022_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055C4A_N29W003_2022_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055C4A_N29W003_2022_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055C4A_N29W003_2022_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055C4A_N29W003_2022_09_06_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