https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-16T18:13:43.067342Z
2023-11-16T18:14:08.066486Z
s3://sentinel-s1-l1c/GRD/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T181343_20231116T181408_051246_062E99_E416
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
2023-11-16T18:13:43.067342Z
2023-11-16T18:14:08.066486Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231116T201058_V20231116T163018_20231116T194748.EOF
347.8202516114289
693000
Copernicus Ground Segment
2023-11-16T20:43:39.621997Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231116T181343_20231116T181408_051246_062E99_E416
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.1094310356562285 17.335284126957863,-1.5283433744391286 17.44521602378669,-0.9444674648560794 17.553837810939378,-0.35990451158824066 17.660737071124064,0.2134173011764895 17.763774070276728,0.0733893715535519 18.487589234081245,-0.07920962595591315 19.27117197466115,-0.6583703640290376 19.16910689231662,-1.2482566451886523 19.063141246785335,-1.8371494242550805 18.95533815318694,-2.4226188683284566 18.84616890365513,-2.3353056168238697 18.423323188805465,-2.2219868344092473 17.87933421807718,-2.1094310356562285 17.335284126957863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85003340504139
46.06136243937186
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
2023-11-17T00:39:59.251366Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N18W001/2023/11/16/062E99
2.0E-4
2.0E-4
true
block average
2
2
19.0
-1.0
18.0
0.0
POLYGON((-0.026400178602161345 19.0,0.0 18.86443735123756,0.0 18.0,-1.0 18.0,-1.0 19.0,-0.026400178602161345 19.0))
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_062E99_N18W001_2023_11_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062E99_N18W001_2023_11_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062E99_N18W001_2023_11_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062E99_N18W001_2023_11_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062E99_N18W001_2023_11_16_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