https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-30T04:00:16.792285Z
2023-10-30T04:00:45.824092Z
s3://sentinel-s1-l1c/GRD/2023/10/30/IW/DV/S1A_IW_GRDH_1SDV_20231030T040016_20231030T040045_050989_0625C4_7E84
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
2023-10-30T04:00:16.792285Z
2023-10-30T04:00:45.824092Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231030T053030_V20231030T013323_20231030T045053.EOF
191.9691720641383
693000
Copernicus Ground Segment
2023-10-30T05:43:23.814419Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231030T040016_20231030T040045_050989_0625C4_7E84
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.65602394644244 5.062345189609658,26.53505881890657 5.295505980928322,25.442526113529972 5.520610291631976,25.35726420218866 5.099986380394122,25.110162499055726 3.8919127423503497,26.2001059423621 3.6641717153986666,27.317711610910475 3.4291218787396773,27.49360174076369 4.27760339537797,27.605710782684763 4.822261259822604,27.65602394644244 5.062345189609658))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85942
46.15306480722271
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
2023-10-30T21:03:27.214019Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N05E027/2023/10/30/0625C4
2.0E-4
2.0E-4
true
block average
2
2
6.0
27.0
5.0
28.0
POLYGON((27.656023946442357 5.06234518960967,27.64295858327083 5.0,27.0 5.0,27.0 5.198798196682828,27.656023946442357 5.06234518960967))
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_0625C4_N05E027_2023_10_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0625C4_N05E027_2023_10_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0625C4_N05E027_2023_10_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0625C4_N05E027_2023_10_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0625C4_N05E027_2023_10_30_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