https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-24T02:59:22.233570Z
2023-03-24T02:59:47.232716Z
s3://sentinel-s1-l1c/GRD/2023/3/24/IW/DV/S1A_IW_GRDH_1SDV_20230324T025922_20230324T025947_047780_05BD7C_864C
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
2023-03-24T02:59:22.233570Z
2023-03-24T02:59:47.232716Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230324T060319_V20230324T020609_20230324T052339.EOF
192.1137272893102
693000
Copernicus Ground Segment
2023-03-24T07:16:19.997112Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230324T025922_20230324T025947_047780_05BD7C_864C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.138664880448346 -13.188961448378588,39.572149744577175 -13.0607711397404,38.98722084108967 -12.926966867738956,38.41332549777245 -12.794308433150213,37.894697707706726 -12.673226996330008,37.851950645945266 -12.853573588398396,37.80715037985394 -13.033538692292817,37.76420146231092 -13.213954057639736,37.720279767272686 -13.394148212509778,37.67548502398715 -13.574143892461276,37.632767132874854 -13.754644543813296,37.587149042058456 -13.934464599371143,37.531616045426375 -14.174813247771937,38.054437893371016 -14.297741655280044,38.63269140812162 -14.432205299492939,39.219481847681344 -14.567073946582424,39.794844916812096 -14.697735330852792,39.85029855049448 -14.456966577664122,39.8945492438557 -14.276483654279438,39.97689553185301 -13.914139435468208,40.06302797273042 -13.552680246805874,40.10297232195225 -13.371252169727489,40.138664880448346 -13.188961448378588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48247565430234
46.08558766837271
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
2023-03-24T20:25:02.476886Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/03/24/05BD7C
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.0 -14.0,38.0 -13.0,39.0 -13.0,39.0 -14.0,38.0 -14.0))
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_05BD7C_S14E038_2023_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BD7C_S14E038_2023_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BD7C_S14E038_2023_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BD7C_S14E038_2023_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BD7C_S14E038_2023_03_24_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