https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-03T17:09:10.448106Z
2023-07-03T17:09:35.526656Z
s3://sentinel-s1-l1c/GRD/2023/7/3/IW/DV/S1A_IW_GRDH_1SDV_20230703T170910_20230703T170935_049262_05EC70_16E4
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
2023-07-03T17:09:10.448106Z
2023-07-03T17:09:35.526656Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230703T191119_V20230703T152424_20230703T184154.EOF
347.67034753538223
693000
Copernicus Ground Segment
2023-07-03T19:26:26.926778Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230703T170910_20230703T170935_049262_05EC70_16E4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.336545024204087 22.23120609250863,13.932619730110561 22.338554044618107,14.530363170713224 22.443843488890618,15.133053867458738 22.54760769077226,15.730430678236106 22.64808168383861,15.554284736214463 23.55218110557352,15.459615424039566 24.03542823835838,15.098890196858164 23.976264920265947,14.85533403896729 23.935807407708957,14.612250541858899 23.895018504803776,14.248997551900047 23.83330194062291,14.006541018429484 23.791600510236037,13.64317973007062 23.728342080227044,13.043077710273579 23.621865801508918,13.223315733556491 22.775149189538322,13.29921178046649 22.412533083056196,13.336545024204087 22.23120609250863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88364304228065
46.05923
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
2023-07-04T10:30:59.614913Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N23E014/2023/07/03/05EC70
2.0E-4
2.0E-4
true
block average
2
2
24.0
14.0
23.0
15.0
POLYGON((14.0 23.790461768796686,15.0 23.959838107592446,15.0 23.0,14.0 23.0,14.0 23.790461768796686))
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_05EC70_N23E014_2023_07_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EC70_N23E014_2023_07_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EC70_N23E014_2023_07_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EC70_N23E014_2023_07_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EC70_N23E014_2023_07_03_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