https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-27T16:30:39.052650Z
2023-12-27T16:31:04.050967Z
s3://sentinel-s1-l1c/GRD/2023/12/27/IW/DV/S1A_IW_GRDH_1SDV_20231227T163039_20231227T163104_051842_064340_0984
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
2023-12-27T16:30:39.052650Z
2023-12-27T16:31:04.050967Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231227T184505_V20231227T145945_20231227T181715.EOF
347.3902225791141
693000
Copernicus Ground Segment
2023-12-27T19:26:00.046853Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231227T163039_20231227T163104_051842_064340_0984
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.832357337301872 -27.960861026505842,31.1796505647264 -27.881083278435963,31.431446913551728 -27.82262153476496,31.806946348091007 -27.734478609248065,32.05933615744374 -27.674578929127918,32.43697189550427 -27.583979975963803,32.69111513086104 -27.522341144515757,32.94376527246754 -27.460541559424723,33.26833368590341 -27.3803608192249,33.213961038100805 -27.201694791166947,33.15844588088322 -27.023237570463422,33.105335459783674 -26.844203850689873,32.94460705979921 -26.30756823832633,32.82335085773177 -25.89004032976313,32.50254750999723 -25.9690029027079,32.2524281523589 -26.029992015465798,32.00307318004427 -26.090301356437216,31.628754112410835 -26.17991539687825,31.37999542431494 -26.238857179003247,31.008272776307614 -26.326023863937404,30.76399992876058 -26.38270557037752,30.423745471840945 -26.460882651188754,30.438652744670158 -26.52056207013886,30.48530770608736 -26.70115073587133,30.535253098399703 -26.880994882366444,30.581370105918634 -27.06173534504401,30.636510410950976 -27.240411900575268,30.685640861727414 -27.420488768124233,30.73344904984164 -27.60088076051768,30.784116881844987 -27.78063112416928,30.832357337301872 -27.960861026505842))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0966
45.76612035201641
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
2023-12-27T20:38:35.546437Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S27E033/2023/12/27/064340
2.0E-4
2.0E-4
true
block average
2
2
-26.0
33.0
-27.0
34.0
POLYGON((33.0 -26.492512681176333,33.15155244676235 -27.0,33.0 -27.0,33.0 -26.492512681176333))
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_064340_S27E033_2023_12_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064340_S27E033_2023_12_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064340_S27E033_2023_12_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064340_S27E033_2023_12_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064340_S27E033_2023_12_27_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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