https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-27T16:04:27.650677Z
2022-06-27T16:04:52.648984Z
s3://sentinel-s1-l1c/GRD/2022/6/27/IW/DV/S1A_IW_GRDH_1SDV_20220627T160427_20220627T160452_043850_053C24_3A5A
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
2022-06-27T16:04:27.650677Z
2022-06-27T16:04:52.648984Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220627T182419_V20220627T142643_20220627T174413.EOF
348.0310621301921
693000
Copernicus Ground Segment
2022-06-27T18:46:46.638046Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220627T160427_20220627T160452_043850_053C24_3A5A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.04609764049295 -3.261928954898251,34.15769692174996 -3.018838359783498,35.24636803295273 -2.7795738617250936,35.207854319331275 -2.598701749626183,35.1679835114342 -2.4180434526439116,35.12884120867495 -2.237230611689227,35.090710897633464 -2.056201084328229,35.05184835197717 -1.8753403292981217,35.01395006697053 -1.6942741390927412,34.97395609960553 -1.5136756042610215,34.937403068315064 -1.3323283039691691,34.92438036629867 -1.2728459569360362,32.724419953495236 -1.7507489797920348,32.81371345708888 -2.1734855390829053,32.96810587175994 -2.8992784442658732,33.04609764049295 -3.261928954898251))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82178
46.2377978158641
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
2022-06-27T20:56:56.677794Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S03E033/2022/06/27/053C24
2.0E-4
2.0E-4
true
block average
2
2
-2.0
33.0
-3.0
34.0
POLYGON((33.0 -3.0,33.0 -2.0,34.0 -2.0,34.0 -3.0,33.0 -3.0))
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_053C24_S03E033_2022_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053C24_S03E033_2022_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053C24_S03E033_2022_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053C24_S03E033_2022_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053C24_S03E033_2022_06_27_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