https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-15T06:45:06.623426Z
2018-03-15T06:45:31.621347Z
s3://sentinel-s1-l1c/GRD/2018/3/15/IW/DV/S1A_IW_GRDH_1SDV_20180315T064506_20180315T064531_021022_02419F_EBC7
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
2018-03-15T06:45:06.623426Z
2018-03-15T06:45:31.621347Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180315T083352_V20180315T042532_20180315T074302.EOF
192.7372865278045
693000
Copernicus S1 Core Ground Segment - DPA
2018-03-15T08:49:28.783300Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180315T064506_20180315T064531_021022_02419F_EBC7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.93114048 31.710763728,-10.328230484 31.77525451,-10.60122392 31.818818788,-11.011190148 31.883067531,-11.284814285 31.925166067,-11.695713387 31.987209245,-11.969950524 32.027832826,-12.244427782 32.067863903,-12.543600065 32.110770398,-12.842068892 30.60692331,-12.547699795 30.563589225,-12.277617211 30.523201791,-12.007759167 30.482255987,-11.603398603 30.419793308,-11.334112836 30.377457547,-10.930622189 30.312916424,-10.66192392 30.269199411,-10.271056446 30.204546693,-10.094954725 30.987694073,-9.93114048 31.710763728))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67315932864572
46.43998097379045
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
2022-01-24T12:13:31.826284Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/03/15/02419F
2.0E-4
2.0E-4
true
block average
2
2
32.0
-13.0
31.0
-12.0
POLYGON((-12.764054884112127 31.0,-12.565584687652898 32.0,-12.0 32.0,-12.0 31.0,-12.764054884112127 31.0))
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_02419F_N31W013_2018_03_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02419F_N31W013_2018_03_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02419F_N31W013_2018_03_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02419F_N31W013_2018_03_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02419F_N31W013_2018_03_15_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