https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-26T02:18:03.324148Z
2023-08-26T02:18:32.352197Z
s3://sentinel-s1-l1c/GRD/2023/8/26/IW/DV/S1A_IW_GRDH_1SDV_20230826T021803_20230826T021832_050040_060551_4AA0
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
2023-08-26T02:18:03.324148Z
2023-08-26T02:18:32.352197Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230826T052256_V20230826T012509_20230826T044239.EOF
192.096135398617
693000
Copernicus Ground Segment
2023-08-26T06:36:05.764300Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230826T021803_20230826T021832_050040_060551_4AA0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.65756257387268 -12.215602075712761,50.085425637535124 -12.086477733547667,49.50882781632416 -11.955042086069287,48.93278452454057 -11.822437013687495,48.41620442688729 -11.702421779231123,48.274503869933454 -12.30088918904798,48.18833206241372 -12.661520578524403,48.057288264314764 -13.202120701833824,48.02721389588305 -13.323391288586492,48.54590352730559 -13.444858774663107,49.124416362501236 -13.578937962713244,49.70408331389104 -13.711805628061633,50.28400883759599 -13.843245696920977,50.47890430840247 -12.997313226052984,50.65756257387268 -12.215602075712761))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51347250543838
46.07444175966359
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
2023-08-26T11:08:00.133198Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S13E048/2023/08/26/060551
2.0E-4
2.0E-4
true
block average
2
2
-12.0
48.0
-13.0
49.0
POLYGON((48.10628319291476 -13.0,48.18833206240361 -12.661520578564831,48.345746121341286 -12.0,49.0 -12.0,49.0 -13.0,48.10628319291476 -13.0))
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_060551_S13E048_2023_08_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060551_S13E048_2023_08_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060551_S13E048_2023_08_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060551_S13E048_2023_08_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060551_S13E048_2023_08_26_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