https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-01T18:36:07.961568Z
2023-12-01T18:36:32.960453Z
s3://sentinel-s1-l1c/GRD/2023/12/1/IW/DV/S1A_IW_GRDH_1SDV_20231201T183607_20231201T183632_051465_063624_142D
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
2023-12-01T18:36:07.961568Z
2023-12-01T18:36:32.960453Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231201T202358_V20231201T165458_20231201T201228.EOF
347.9800327102783
693000
Copernicus Ground Segment
2023-12-01T21:08:56.675406Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231201T183607_20231201T183632_051465_063624_142D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.590666594670222 9.138325329542026,-6.0289282445658445 9.252201929082817,-5.465318483221375 9.365498432986348,-4.901404683354703 9.477884242018195,-4.353908031032442 9.58605621691949,-4.388999332142866 9.767221858813722,-4.424868056898643 9.948322476871589,-4.461461046430861 10.129275346566992,-4.569234116148807 10.67249488363268,-4.603596582928169 10.853860476823185,-4.651351402914218 11.094517554388226,-5.201024536684898 10.987644457719123,-5.768675890041777 10.876147361046907,-6.336609050510866 10.763459890507178,-6.900934928666099 10.65037341225897,-6.850782884604653 10.40920053739281,-6.814477677146211 10.227467370895804,-6.776590834743522 10.046051818281356,-6.737410290608042 9.864896700890457,-6.664683653267788 9.501437923079349,-6.626866554011989 9.320000376453887,-6.590666594670222 9.138325329542026))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87646456561114
46.09652688973731
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
2023-12-01T23:08:59.626703Z
Batch API, v4.284.0
s3://deafrica-sentinel-1/s1_rtc/N10W005/2023/12/01/063624
2.0E-4
2.0E-4
true
block average
2
2
11.0
-5.0
10.0
-4.0
POLYGON((-4.6325957991272935 11.0,-4.569234116148954 10.672494883633448,-4.43531848559907 10.0,-5.0 10.0,-5.0 11.0,-4.6325957991272935 11.0))
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_063624_N10W005_2023_12_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063624_N10W005_2023_12_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063624_N10W005_2023_12_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063624_N10W005_2023_12_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063624_N10W005_2023_12_01_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