https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-14T17:37:17.675806Z
2020-05-14T17:37:42.673677Z
s3://sentinel-s1-l1c/GRD/2020/5/14/IW/DV/S1B_IW_GRDH_1SDV_20200514T173717_20200514T173742_021580_028F87_193A
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
2020-05-14T17:37:17.675806Z
2020-05-14T17:37:42.673677Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200514T182504_V20200514T142546_20200514T174316.EOF
347.6937069639139
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-14T18:33:34.226757Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200514T173717_20200514T173742_021580_028F87_193A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.529604234083163 -21.22318297831955,13.106722442623106 -21.09063295648288,13.714574446089038 -20.94864283905757,14.322098753523377 -20.80430486555091,14.871808747890256 -20.671610700303876,14.774996210824963 -20.312461392688405,14.727992714496574 -20.132516503336312,14.679220046408034 -19.953019879928124,14.633347122407361 -19.772825959342306,14.589479528340041 -19.59215464342512,14.54034737895197 -19.412789083165272,14.478599047759158 -19.17374321576233,13.932686071258178 -19.304861420566354,13.333138454988767 -19.44673778209897,12.725030206030326 -19.588398357043026,12.15290845348805 -19.719569405096586,12.347753991166698 -20.501170517674947,12.529604234083163 -21.22318297831955))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17416
46.02863234735366
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
2021-12-25T10:44:23.282057Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E012/2020/05/14/028F87
2.0E-4
2.0E-4
true
block average
2
2
-20.0
12.0
-21.0
13.0
POLYGON((12.473392075658662 -21.0,12.222817066930611 -20.0,13.0 -20.0,13.0 -21.0,12.473392075658662 -21.0))
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_028F87_S21E012_2020_05_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028F87_S21E012_2020_05_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028F87_S21E012_2020_05_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028F87_S21E012_2020_05_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028F87_S21E012_2020_05_14_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