https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-10T01:38:27.318511Z
2021-09-10T01:38:55.326282Z
s3://sentinel-s1-l1c/GRD/2021/9/10/IW/DV/S1B_IW_GRDH_1SDV_20210910T013827_20210910T013855_028629_036AB4_2535
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-10T01:38:27.318511Z
2021-09-10T01:38:55.326282Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3370476372438
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-10T05:01:30.432963Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210910T013827_20210910T013855_028629_036AB4_2535
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((58.85365419693633 -20.821496311422944,58.28831583825946 -20.69177051209805,57.69370325874907 -20.553091395284625,57.10016490789849 -20.412390672991545,56.525137842244355 -20.273912536144067,56.33236619539248 -20.992335070416434,56.23512693435667 -21.35147185607748,56.10550269931167 -21.82676123510687,56.68598939739997 -21.967250667992865,57.2852704452673 -22.109861267245876,57.885742690930726 -22.250284706545557,58.45674927707339 -22.381511142201777,58.57919123405989 -21.903995793412683,58.671137163853764 -21.54319648344295,58.85365419693633 -20.821496311422944))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12256
45.66616887450012
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
2021-12-26T11:33:38.294883Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/09/10/036AB4
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.823609280528174 -22.0,56.10550269931182 -21.826761235106847,56.33029085218478 -21.0,57.0 -21.0,57.0 -22.0,56.823609280528174 -22.0))
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_036AB4_S22E056_2021_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036AB4_S22E056_2021_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036AB4_S22E056_2021_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036AB4_S22E056_2021_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036AB4_S22E056_2021_09_10_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