https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-13T18:16:17.472071Z
2018-09-13T18:16:46.493373Z
s3://sentinel-s1-l1c/GRD/2018/9/13/IW/DV/S1B_IW_GRDH_1SDV_20180913T181617_20180913T181646_012700_017703_048F
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
2018-09-13T18:16:17.472071Z
2018-09-13T18:16:46.493373Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180913T203649_V20180913T162906_20180913T194636.EOF
347.20496015739565
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-13T20:53:47.129980Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180913T181617_20180913T181646_012700_017703_048F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.030982172 31.101348439,-4.641856923 31.164982672,-4.377683219 31.207464599,-3.980984843 31.270170968,-3.716230802 31.311295568,-3.318673068 31.371959664,-3.053353708 31.411718603,-2.787812565 31.450928988,-2.450952617 31.499816046,-2.462204323 31.557606363,-2.494921977 31.738614418,-2.531120943 31.919121426,-2.565158981 32.099931871,-2.625393335 32.462639726,-2.658725587 32.643529209,-2.687178096 32.825094018,-2.737772179 33.003572259,-2.76289038 33.124310976,-3.105870452 33.075971512,-3.376221205 33.037152061,-3.646332812 32.997748634,-4.051045113 32.937551623,-4.320545449 32.896694458,-4.724326531 32.83432363,-4.993196513 32.792021866,-5.389207699 32.728589959,-5.360503095 32.607694323,-5.304411988 32.42929975,-5.270862312 32.24726798,-5.232397646 32.06603113,-5.161899883 31.702507883,-5.122740696 31.521382792,-5.081460378 31.340606693,-5.04384194 31.159231005,-5.030982172 31.101348439))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8690940232065
46.39909547033821
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
2021-12-23T08:05:16.476976Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W004/2018/09/13/017703
2.0E-4
2.0E-4
true
block average
2
2
32.0
-4.0
31.0
-3.0
POLYGON((-3.0 31.419596928024372,-3.3186730679922207 31.37195966400099,-4.0 31.267165229827462,-4.0 32.0,-3.0 32.0,-3.0 31.419596928024372))
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_017703_N31W004_2018_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017703_N31W004_2018_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017703_N31W004_2018_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017703_N31W004_2018_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017703_N31W004_2018_09_13_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