https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-09T18:10:42.971497Z
2022-11-09T18:11:07.970612Z
s3://sentinel-s1-l1c/GRD/2022/11/9/IW/DV/S1A_IW_GRDH_1SDV_20221109T181042_20221109T181107_045821_057B45_6539
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
2022-11-09T18:10:42.971497Z
2022-11-09T18:11:07.970612Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221109T201917_V20221109T163013_20221109T194743.EOF
348.007536509844
693000
Copernicus Ground Segment
2022-11-09T21:13:32.960865Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221109T181042_20221109T181107_045821_057B45_6539
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.0695770429987667 6.751246152131353,0.6304962395955446 6.866917408823344,1.1876787803672382 6.981107634682278,1.747641370120147 7.095147033995136,2.2953360802394225 7.205975774319823,2.150578956741618 7.930146965827661,1.994740806734642 8.714453263561484,1.4438149395197775 8.604630498076531,0.8841297127632244 8.492185382396936,0.3192482005705214 8.377809862445096,-0.2413471013566953 8.263434795366232,-0.22868856961007364 8.20338285986846,-0.1919002687127002 8.021760784819861,-0.11739516224564797 7.658700019477675,-0.07914910624181347 7.477370834372522,-0.004261377652989103 7.114375065821381,0.0695770429987667 6.751246152131353))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81196281467929
46.04327034065718
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
2022-11-09T22:43:41.034016Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N07E000/2022/11/09/057B45
2.0E-4
2.0E-4
true
block average
2
2
8.0
0.0
7.0
1.0
POLYGON((0.018995581250032346 7.0,0.0 7.093418097561511,0.0 8.0,1.0 8.0,1.0 7.0,0.018995581250032346 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_057B45_N07E000_2022_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057B45_N07E000_2022_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057B45_N07E000_2022_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057B45_N07E000_2022_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057B45_N07E000_2022_11_09_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