https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-27T04:03:07.533390Z
2023-01-27T04:03:32.531674Z
s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T040307_20230127T040332_046964_05A1FC_A204
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
2023-01-27T04:03:07.533390Z
2023-01-27T04:03:32.531674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230127T053406_V20230127T013315_20230127T045045.EOF
191.9970265968942
693000
Copernicus Ground Segment
2023-01-27T06:24:33.005549Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230127T040307_20230127T040332_046964_05A1FC_A204
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.384299547958054 -5.637437113701371,24.283130809882326 -5.393905720814057,23.179197817615048 -5.147604503997844,23.098124194392675 -5.508674609163201,22.89733055726259 -6.412145161599054,22.855146787099372 -6.592401572659769,22.841981124794852 -6.6521286106800765,23.389134403203492 -6.775655506808035,23.95032947503651 -6.9016513817570555,24.5119509744842 -7.027027694548908,25.051632962141994 -7.14681594017421,25.06470510366355 -7.086921393047441,25.10749225257221 -6.906340122886066,25.14765731871104 -6.7251797386989605,25.187546577871736 -6.543962401359548,25.384299547958054 -5.637437113701371))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57933
45.97496960805925
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
2023-01-27T09:11:24.663487Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S06E022/2023/01/27/05A1FC
2.0E-4
2.0E-4
true
block average
2
2
-5.0
22.0
-6.0
23.0
POLYGON((22.988928590867403 -6.0,23.0 -5.950184217646328,23.0 -6.0,22.988928590867403 -6.0))
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_05A1FC_S06E022_2023_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A1FC_S06E022_2023_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A1FC_S06E022_2023_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A1FC_S06E022_2023_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A1FC_S06E022_2023_01_27_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