https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-03T15:49:10.709680Z
2023-11-03T15:49:35.708645Z
s3://sentinel-s1-l1c/GRD/2023/11/3/IW/DV/S1A_IW_GRDH_1SDV_20231103T154910_20231103T154935_051054_0627FE_BEC5
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
2023-11-03T15:49:10.709680Z
2023-11-03T15:49:35.708645Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231103T175504_V20231103T141025_20231103T172755.EOF
348.0378888278665
693000
Copernicus Ground Segment
2023-11-03T18:39:38.815474Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231103T154910_20231103T154935_051054_0627FE_BEC5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.3822785593702 0.44543810678614965,38.56314564511005 0.9125072655846604,38.52510645328792 1.0933558266224543,38.45040263785418 1.4555142869068258,38.411715048785815 1.6362995883281122,38.372266893700036 1.8169184162732663,38.29720650776764 2.178952171085984,38.260430301996635 2.360119611172757,38.24734608379099 2.4195527266206573,37.16599479737583 2.190813229311346,36.047604078276635 1.9533164072841016,36.05929739344729 1.8933897852684123,36.09974213004106 1.7124068838743904,36.13831396263597 1.5310213392648149,36.178068352865324 1.3498861279018735,36.21469995469238 1.1680792415714627,36.26380506993792 0.9889449017311926,36.293935129385765 0.805736858811754,36.33486553847571 0.6248440442363838,36.3822785593702 0.44543810678614965))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8525210582088
46.19147830557107
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
2023-11-04T09:05:45.950364Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N01E038/2023/11/03/0627FE
2.0E-4
2.0E-4
true
block average
2
2
2.0
38.0
1.0
39.0
POLYGON((38.33430862558571 2.0,38.37226689370017 1.8169184162724803,38.450402637853884 1.4555142869079993,38.54474266259069 1.0,38.0 1.0,38.0 2.0,38.33430862558571 2.0))
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_0627FE_N01E038_2023_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0627FE_N01E038_2023_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0627FE_N01E038_2023_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0627FE_N01E038_2023_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0627FE_N01E038_2023_11_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