https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-04T05:30:05.659610Z
2019-08-04T05:30:30.658750Z
s3://sentinel-s1-l1c/GRD/2019/8/4/IW/DV/S1A_IW_GRDH_1SDV_20190804T053005_20190804T053030_028415_033604_931E
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
2019-08-04T05:30:05.659610Z
2019-08-04T05:30:30.658750Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190804T072010_V20190804T031141_20190804T062911.EOF
193.0406237960841
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-04T07:32:25.556214Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190804T053005_20190804T053030_028415_033604_931E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.553956753261378 35.97264610045505,9.130903119436912 36.037642882193666,8.843243875848186 36.08092396091385,8.411171772032173 36.144551006915954,8.122740834674394 36.18610333476281,7.689530631690723 36.24712902009752,7.4003541808132525 36.286941662785,7.110887101736265 36.32605549706015,6.811893667212884 36.36567623934905,6.735420190945306 36.00556629664547,6.661643250561495 35.64500333572405,6.588896566226 35.284294199520666,6.5533401900151755 35.10382639192318,6.519548179010463 34.92311854811233,6.507796901296825 34.86319388941834,6.8011807938918745 34.8232051536377,7.08522991485999 34.78377348023446,7.369006876722018 34.74368077077435,7.794153661907885 34.68230586139106,8.07723356058792 34.640567705347664,8.501317146833138 34.57673223720165,8.783676694446699 34.53335895238906,9.198964439756313 34.46829452944807,9.212649667837717 34.52830885473068,9.252282898794588 34.70932603263733,9.293873878442362 34.89003768742648,9.378733649066968 35.25120786555015,9.464820727062472 35.61220157244081,9.553956753261378 35.97264610045505))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75072600485239
46.54268776154191
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
2021-12-24T20:03:15.534060Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E007/2019/08/04/033604
2.0E-4
2.0E-4
true
block average
2
2
36.0
7.0
35.0
8.0
POLYGON((7.0 35.0,7.0 36.0,8.0 36.0,8.0 35.0,7.0 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_033604_N35E007_2019_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033604_N35E007_2019_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033604_N35E007_2019_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033604_N35E007_2019_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033604_N35E007_2019_08_04_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