https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-16T15:26:25.706937Z
2018-08-16T15:26:50.704749Z
s3://sentinel-s1-l1c/GRD/2018/8/16/IW/DV/S1B_IW_GRDH_1SDV_20180816T152625_20180816T152650_012290_016A57_CE47
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-08-16T15:26:25.706937Z
2018-08-16T15:26:50.704749Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180816T174550_V20180816T134430_20180816T170200.EOF
347.94235703791054
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-16T17:58:40.928013Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180816T152625_20180816T152650_012290_016A57_CE47
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.166912679 11.8707235,40.730754454 11.98259688,41.296317407 12.093579776,41.862342972 12.203409557,42.423146555 12.310989447,42.354543873 12.673478456,42.315744569 12.853906957,42.279085269 13.034736627,42.244667692 13.21598576,42.210913265 13.39735434,42.169901685 13.577351984,42.126539742 13.818878791,41.56210523 13.712446163,40.992468239 13.603626379,40.423351251 13.493504138,39.856021109 13.382340761,39.901722781 13.140175272,39.944601441 12.95980418,40.016207851 12.596258156,40.054580154 12.414992367,40.095091206 12.23415041,40.166912679 11.8707235))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89857992964307
46.06905258666005
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
2021-12-23T00:44:23.792530Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E039/2018/08/16/016A57
2.0E-4
2.0E-4
true
block average
2
2
13.0
39.0
12.0
40.0
POLYGON((40.0 12.67854547900079,39.944601441001474 12.959804179992355,39.935045902581166 13.0,40.0 13.0,40.0 12.67854547900079))
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_016A57_N12E039_2018_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016A57_N12E039_2018_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016A57_N12E039_2018_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016A57_N12E039_2018_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016A57_N12E039_2018_08_16_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