https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-13T18:11:58.007383Z
2023-06-13T18:12:23.006927Z
s3://sentinel-s1-l1c/GRD/2023/6/13/IW/DV/S1A_IW_GRDH_1SDV_20230613T181158_20230613T181223_048971_05E397_BC9E
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
2023-06-13T18:11:58.007383Z
2023-06-13T18:12:23.006927Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230613T201426_V20230613T163013_20230613T194743.EOF
347.9500400625469
693000
Copernicus Ground Segment
2023-06-13T20:34:30.612546Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230613T181158_20230613T181223_048971_05E397_BC9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8631844001932549 11.288210060292043,-0.29804769673796944 11.4008887192153,0.2686798820850435 11.512703227257624,0.8355362953071098 11.623350775831563,1.3920042624085265 11.7308000937696,1.358171156022101 11.912129425361464,1.3214070871629862 12.092984302337976,1.2505512410060213 12.45518966528158,1.178928810695147 12.817227610833513,1.1438683164465806 12.998380892680775,1.0957653145333686 13.239001924367074,0.5363919900553635 13.132806727878389,-0.03425149564978881 13.023121108341108,-0.6041471393180694 12.912227984971906,-1.1726332695064727 12.80027188799651,-1.1614734094269936 12.740176378398214,-1.086983625146531 12.377156172535038,-1.048889488691361 12.195812365064747,-0.9744909509094011 11.832763175872532,-0.9367028065317508 11.651353423628947,-0.8631844001932549 11.288210060292043))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86245841475471
46.05559534118368
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
2023-06-13T23:09:30.520748Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2023/06/13/05E397
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((0.0 12.0,0.0 13.0,1.0 13.0,1.0 12.0,0.0 12.0))
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_05E397_N12E000_2023_06_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E397_N12E000_2023_06_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E397_N12E000_2023_06_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E397_N12E000_2023_06_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E397_N12E000_2023_06_13_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