https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-07T04:03:35.628696Z
2018-12-07T04:04:08.093411Z
s3://sentinel-s1-l1c/GRD/2018/12/7/IW/DV/S1A_IW_GRDH_1SDV_20181207T040335_20181207T040408_024914_02BE8E_94D3
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
2018-12-07T04:03:35.628696Z
2018-12-07T04:04:08.093411Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181207T060115_V20181207T013253_20181207T045023.EOF
192.0346898313271
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-07T06:16:59.388085Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181207T040335_20181207T040408_024914_02BE8E_94D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.710974449 -8.655372053,24.174588247 -8.535662499,23.610377693 -8.408870021,23.046531559 -8.2812803,22.495692814 -8.155795041,22.454246702 -8.336185474,22.331723725 -8.878107221,22.249368409 -9.239276141,22.165919461 -9.600227299,22.075500819 -9.985472711,22.628721994 -10.112806494,23.19509583 -10.242112071,23.761925303 -10.37044324,24.300884679 -10.491449597,24.388998703 -10.104831771,24.470376905 -9.742610523,24.550717947 -9.380177703,24.670406389 -8.836382546,24.710974449 -8.655372053))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51425
45.95443456625634
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
2021-12-23T19:05:31.494670Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S10E022/2018/12/07/02BE8E
2.0E-4
2.0E-4
true
block average
2
2
-9.0
22.0
-10.0
23.0
POLYGON((22.138616857028495 -10.0,22.075500818999956 -9.985472710999993,22.16591946100108 -9.60022729899612,22.30392920067408 -9.0,23.0 -9.0,23.0 -10.0,22.138616857028495 -10.0))
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_02BE8E_S10E022_2018_12_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BE8E_S10E022_2018_12_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BE8E_S10E022_2018_12_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BE8E_S10E022_2018_12_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BE8E_S10E022_2018_12_07_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