https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-13T04:56:05.950484Z
2023-07-13T04:56:30.948809Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T045605_20230713T045630_049400_05F0AF_9D18
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
2023-07-13T04:56:05.950484Z
2023-07-13T04:56:30.948809Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230713T063542_V20230713T023056_20230713T054826.EOF
192.0310558989224
693000
Copernicus Ground Segment
2023-07-13T07:30:44.619929Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T045605_20230713T045630_049400_05F0AF_9D18
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.572527448471037 11.427621073262593,14.009223604469751 11.539790565212035,13.443710144829469 11.651209557561156,12.878183957035688 11.76142958124904,12.31852992190419 11.869312749597183,12.282329454036512 11.688466724388224,12.245028863387997 11.507734230936201,12.098464313605723 10.784250696747806,12.065029500936891 10.602743625209179,12.02890152848305 10.421754466168931,12.018120863038199 10.3617060578916,12.573653600298739 10.252859850155069,13.133838217195226 10.142061107037108,13.693494468995299 10.030332590731142,14.261798370130066 9.91582701822153,14.309893704378918 10.157619869805776,14.345116984867406 10.339531402320132,14.384913689183275 10.52051725993587,14.572527448471037 11.427621073262593))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86548869815304
46.04267942917414
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
2023-07-13T11:39:33.866941Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N10E014/2023/07/13/05F0AF
2.0E-4
2.0E-4
true
block average
2
2
11.0
14.0
10.0
15.0
POLYGON((14.484083770992457 11.0,14.384913689183454 10.520517259936694,14.345116984866904 10.339531402318112,14.278541328686684 10.0,14.0 10.0,14.0 11.0,14.484083770992457 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_05F0AF_N10E014_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0AF_N10E014_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0AF_N10E014_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0AF_N10E014_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0AF_N10E014_2023_07_13_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