https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-05T15:49:50.247611Z
2022-06-05T15:50:25.306537Z
s3://sentinel-s1-l1c/GRD/2022/6/5/IW/DV/S1A_IW_GRDH_1SDV_20220605T154950_20220605T155025_043530_05328A_29CF
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
2022-06-05T15:49:50.247611Z
2022-06-05T15:50:25.306537Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220605T180334_V20220605T141014_20220605T172744.EOF
348.0286733665195
693000
Copernicus Ground Segment
2022-06-05T18:30:56.164919Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220605T154950_20220605T155025_043530_05328A_29CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.72569399551221 3.464285988300341,36.85566949853812 3.701945761839806,37.938072988291225 3.9280997551149466,37.90291129949935 4.109449209246982,37.86670764178014 4.290667150282457,37.8282643346725 4.47141214286554,37.79149974659745 4.652500859741375,37.75571602788371 4.833786604621345,37.717379488453616 5.014538146310885,37.68247927267126 5.195993234779273,37.64477404411965 5.376863705716538,37.60889723266392 5.558105576435512,37.535290026125736 5.919720714692429,36.44166211416887 5.69512570182147,35.33138093160911 5.464800198281007,35.35953781544615 5.281761960493579,35.39060410578174 5.098857084183277,35.42893177808619 4.917468935659742,35.474446310930425 4.737587161780252,35.505674676958726 4.554704138231607,35.539949666405654 4.37245628816014,35.57887659968701 4.191184020471545,35.62168715341206 4.010728522551148,35.65192455612302 3.827618451496927,35.69146051573028 3.646467218322462,35.72569399551221 3.464285988300341))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83951135590388
46.28329058200874
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
2022-06-05T20:40:56.536146Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N05E037/2022/06/05/05328A
2.0E-4
2.0E-4
true
block average
2
2
6.0
37.0
5.0
38.0
POLYGON((37.0 5.809789842415866,37.53529002612572 5.919720714692414,37.64477404411984 5.376863705716039,37.68247927266999 5.195993234785307,37.72046295990879 5.0,37.0 5.0,37.0 5.809789842415866))
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_05328A_N05E037_2022_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05328A_N05E037_2022_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05328A_N05E037_2022_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05328A_N05E037_2022_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05328A_N05E037_2022_06_05_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