https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T17:37:52.736372Z
2023-01-31T17:38:42.735056Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T173817_20230131T173842_047031_05A434_48A6
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
2023-01-31T17:38:17.735714Z
2023-01-31T17:38:42.735056Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230131T174904_V20230131T172751_20230201T000251.EOF
346.59392296302536
693000
Copernicus Ground Segment
2023-01-31T18:10:49.324705Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T173817_20230131T173842_047031_05A434_48A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.5076483527895297 38.533707133579256,3.9319922138265566 38.59675482398868,4.22689765387888 38.63959588278288,4.669906665438187 38.70246413824621,4.965672302603169 38.743444587810835,5.409947003115082 38.80351283469752,5.70653984202942 38.842620540880844,6.003454108780201 38.880975904145515,6.350906797227166 38.92483019986086,6.124964460437138 40.00608958458201,6.036359822806976 40.42564998388958,5.681238488866856 40.382146638250155,5.377787894912495 40.34404562738588,5.074681793259094 40.30515096131973,4.620682105754094 40.245325341791165,4.318464238393298 40.20445542586182,3.865826365604131 40.14167657035691,3.5645335854559326 40.098844204164635,3.1310357720845565 40.03573768514363,3.191718927435124 39.796164995988875,3.2393138821965834 39.61614623819345,3.2826575823923374 39.43550614842913,3.418023712814823 38.894408791713936,3.5076483527895297 38.533707133579256))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56717530238906
46.26419764807466
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
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T173752_20230131T173817_047031_05A434_D4B8
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
2023-01-31T17:37:52.736372Z
2023-01-31T17:38:17.734214Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230131T174904_V20230131T172751_20230201T000251.EOF
346.74192639353873
693000
Copernicus Ground Segment
2023-01-31T18:10:14.066846Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T173752_20230131T173817_047031_05A434_D4B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.8715262336469665 37.029951183422696,4.291443980528632 37.09361443682124,4.580190480360409 37.13646434807608,5.013914268784223 37.199421062804745,5.303459535962498 37.24051077730965,5.738360056169775 37.30081868999282,6.028675369123016 37.34013686602064,6.319290471685196 37.37874339271208,6.656825698276269 37.42261952941158,6.508098827859964 38.143739506240394,6.350906797227166 38.92483019986086,6.003454108780201 38.880975904145515,5.70653984202942 38.842620540880844,5.409947003115082 38.80351283469752,4.965672302603169 38.743444587810835,4.669906665438187 38.70246413824621,4.22689765387888 38.63959588278288,3.9319922138265566 38.59675482398868,3.5076483527895297 38.533707133579256,3.6956258737065726 37.751805921926845,3.8715262336469665 37.029951183422696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61352164457069
46.29483575753828
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
2023-01-31T21:24:18.612457Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N38E006/2023/01/31/05A434
2.0E-4
2.0E-4
true
block average
2
2
39.0
6.0
38.0
7.0
POLYGON((6.33519915062593 39.0,6.537744278832459 38.0,6.0 38.0,6.0 39.0,6.33519915062593 39.0))
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_05A434_N38E006_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A434_N38E006_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A434_N38E006_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A434_N38E006_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A434_N38E006_2023_01_31_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