https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-07T15:46:33.731240Z
2023-05-07T15:46:58.730104Z
s3://sentinel-s1-l1c/GRD/2023/5/7/IW/DV/S1A_IW_GRDH_1SDV_20230507T154633_20230507T154658_048429_05D352_85C7
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
2023-05-07T15:46:33.731240Z
2023-05-07T15:46:58.730104Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230507T180213_V20230507T141018_20230507T172748.EOF
347.9862767576797
693000
Copernicus Ground Segment
2023-05-07T18:44:01.399879Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230507T154633_20230507T154658_048429_05D352_85C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.32226138427108 -8.623068604158387,38.86246837763169 -8.50252638198167,39.42544978214733 -8.37603564547712,39.99185691917555 -8.247887294738739,40.53739890506794 -8.123632138816417,40.49668586496331 -7.943023812592143,40.41401372024583 -7.581927311469817,40.198655147510415 -6.618780963068557,39.654740987114444 -6.741550181976146,39.09178619887102 -6.867919283680695,38.525934701067456 -6.994220071329474,37.98755416599852 -7.11369919305262,38.11842510359105 -7.717647236496294,38.159348527742964 -7.898706483932799,38.19912214257308 -8.080026804934722,38.240354812901266 -8.261026052631786,38.2799613912155 -8.442393135459842,38.32226138427108 -8.623068604158387))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47014
45.94149116092176
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
2023-05-07T22:20:11.660745Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S08E040/2023/05/07/05D352
2.0E-4
2.0E-4
true
block average
2
2
-7.0
40.0
-8.0
41.0
POLYGON((40.28389534784905 -7.0,40.414013720246345 -7.581927311472141,40.50952953530515 -8.0,40.0 -8.0,40.0 -7.0,40.28389534784905 -7.0))
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_05D352_S08E040_2023_05_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D352_S08E040_2023_05_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D352_S08E040_2023_05_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D352_S08E040_2023_05_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D352_S08E040_2023_05_07_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