https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-01T03:54:29.078295Z
2018-12-01T03:54:58.092756Z
s3://sentinel-s1-l1c/GRD/2018/12/1/IW/DV/S1B_IW_GRDH_1SDV_20181201T035429_20181201T035458_013843_019A97_8D95
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
2018-12-01T03:54:29.078295Z
2018-12-01T03:54:58.092756Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181201T055848_V20181201T013211_20181201T044941.EOF
192.2646713604913
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-01T06:18:31.817635Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181201T035429_20181201T035458_013843_019A97_8D95
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.107491999 21.73861315,30.514569597 21.845969538,29.915632955 21.952091579,29.315816975 22.056029062,28.719904298 22.156967537,28.708372175 22.098694204,28.639597924 21.736743446,28.603647701 21.556024808,28.569223426 21.375043563,28.499186367 21.013266303,28.405056604 20.530532161,28.994236019 20.428456932,29.58733452 20.323551009,30.179626795 20.216637856,30.766036254 20.10867179,30.867820728 20.592447186,30.943694024 20.955011899,30.98115872 21.136379669,31.020081243 21.317478658,31.094953362 21.680221275,31.107491999 21.73861315))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81454767862974
46.0269
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
2021-12-23T18:41:18.683925Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E029/2018/12/01/019A97
2.0E-4
2.0E-4
true
block average
2
2
22.0
29.0
21.0
30.0
POLYGON((29.639156791994534 22.0,30.0 21.93714308131162,30.0 21.0,29.0 21.0,29.0 22.0,29.639156791994534 22.0))
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_019A97_N21E029_2018_12_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019A97_N21E029_2018_12_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019A97_N21E029_2018_12_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019A97_N21E029_2018_12_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019A97_N21E029_2018_12_01_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