https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-12T17:46:52.648235Z
2018-06-12T17:47:17.647563Z
s3://sentinel-s1-l1c/GRD/2018/6/12/IW/DV/S1A_IW_GRDH_1SDV_20180612T174652_20180612T174717_022327_026AB1_6415
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
2018-06-12T17:46:52.648235Z
2018-06-12T17:47:17.647563Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180612T200652_V20180612T160502_20180612T192232.EOF
347.94563076145806
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-12T20:20:05.808859Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180612T174652_20180612T174717_022327_026AB1_6415
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.24325184531905 11.614457067787226,5.809713129027156 11.727095325046395,6.377891161618845 11.838856101912578,6.946528199446358 11.949476201925405,7.500569721979144 12.056061405447782,7.465175657356907 12.237109578872047,7.428807145922983 12.418060459241609,7.203585051513004 13.56402922755272,6.646026576040571 13.458582645127514,6.073834543183206 13.348983088351648,5.502160947768203 13.238092460394899,4.932272393790369 13.126172798321068,5.168295688467534 11.977362889164866,5.206281550481952 11.795965205476755,5.24325184531905 11.614457067787226))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87942461803971
46.0730855101976
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
2022-04-26T14:48:37.826142Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N12E005/2018/06/12/026AB1
2.0E-4
2.0E-4
true
block average
2
2
13.0
5.0
12.0
6.0
POLYGON((5.163644888157834 12.0,5.0 12.796518281619765,5.0 13.0,6.0 13.0,6.0 12.0,5.163644888157834 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_026AB1_N12E005_2018_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026AB1_N12E005_2018_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026AB1_N12E005_2018_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026AB1_N12E005_2018_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026AB1_N12E005_2018_06_12_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