https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-13T18:46:06.996019Z
2023-09-13T18:46:31.995032Z
s3://sentinel-s1-l1c/GRD/2023/9/13/IW/DV/S1A_IW_GRDH_1SDV_20230913T184606_20230913T184631_050313_060EB4_AFAE
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
2023-09-13T18:46:06.996019Z
2023-09-13T18:46:31.995032Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230913T204650_V20230913T170313_20230913T202043.EOF
347.8669319494463
693000
Copernicus Ground Segment
2023-09-13T21:17:40.803609Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230913T184606_20230913T184631_050313_060EB4_AFAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.949852210561495 15.47051767502283,-9.37317735011314 15.581496244749594,-8.79496157697798 15.691136718759667,-8.2159453673269 15.799282147739621,-7.651759675569069 15.903062258672152,-7.758427119885863 16.445708136421104,-7.9459512068992835 17.41063064387668,-8.514824232780693 17.307933635492226,-9.098782755842485 17.200711250825194,-9.681675494273296 17.091873600004842,-10.261426889806174 16.981833319886206,-10.136437717313894 16.37748134098327,-10.06338661752923 16.014357567222778,-10.026077098432069 15.832944166467424,-9.949852210561495 15.47051767502283))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86217346881721
46.07593103217417
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
2023-09-14T01:40:52.847210Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N15W011/2023/09/13/060EB4
2.0E-4
2.0E-4
true
block average
2
2
16.0
-11.0
15.0
-10.0
POLYGON((-10.0 15.708955380706913,-10.060433837159863 16.0,-10.0 16.0,-10.0 15.708955380706913))
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_060EB4_N15W011_2023_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060EB4_N15W011_2023_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060EB4_N15W011_2023_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060EB4_N15W011_2023_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060EB4_N15W011_2023_09_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