https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-17T05:55:02.895426Z
2022-04-17T05:55:29.636079Z
s3://sentinel-s1-l1c/GRD/2022/4/17/IW/DV/S1A_IW_GRDH_1SDV_20220417T055502_20220417T055529_042809_051C02_3D33
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
2022-04-17T05:55:02.895426Z
2022-04-17T05:55:29.636079Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220417T024753_V20220417T015756_20220417T083256.EOF
193.0265462120017
693000
Copernicus Ground Segment
2022-04-17T06:55:58.163764Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220417T055502_20220417T055529_042809_051C02_3D33
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.3220703595447016 35.71531209097607,2.8972467793355428 35.78079953327561,2.609260028172946 35.82427806940489,2.31581763940486 35.867818516905885,1.8935114423867423 35.92916013386036,1.607686175837471 35.96977952349858,1.1792487705411887 36.02931842539424,0.8889383646026627 36.068738562354106,0.5935451846230052 36.10808705054914,0.5604691439726102 35.927384521180954,0.5240447158711277 35.747025037343526,0.4849100321404761 35.567022066627935,0.4442980691191496 35.38721600395042,0.40066368133602986 35.207810528289706,0.36699204051967954 35.02708151077211,0.28104433887410385 34.62679197834283,0.571788390130897 34.58700806617947,0.8556309865977111 34.54746013960046,1.1386931254309844 34.50732650483019,1.5606952049048002 34.44620255503696,1.984261524068819 34.38330069327675,2.26353946808878 34.340970886019335,2.548019943642327 34.29715905130779,2.96877849953548 34.231061413649286,2.978323542729871 34.27131742361996,3.0177262526120834 34.452376798249986,3.050859720269706 34.63442406820106,3.1047416140000506 34.81321165328172,3.1901790720805967 35.17430991943437,3.2347305348181874 35.354578983289485,3.3220703595447016 35.71531209097607))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77635410964506
46.61798005168553
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
2022-04-17T08:24:09.839165Z
Batch API, v4.102.1
s3://deafrica-sentinel-1/s1_rtc/N35E000/2022/04/17/051C02
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.3611772654146869 35.0,0.400663681336021 35.20781052828965,0.4442980691191081 35.3872160039503,0.4849100321402168 35.567022066626755,0.5240447158712976 35.747025037344336,0.5604691439726347 35.92738452118103,0.5737607815477272 36.0,1.0 36.0,1.0 35.0,0.3611772654146869 35.0))
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_051C02_N35E000_2022_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051C02_N35E000_2022_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051C02_N35E000_2022_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051C02_N35E000_2022_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051C02_N35E000_2022_04_17_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 2019
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