https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-05T16:13:30.003980Z
2018-02-05T16:13:55.002207Z
s3://sentinel-s1-l1c/GRD/2018/2/5/IW/DV/S1A_IW_GRDH_1SDV_20180205T161330_20180205T161355_020474_023028_1E2A
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
2018-02-05T16:13:30.003980Z
2018-02-05T16:13:55.002207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180205T182630_V20180205T143427_20180205T175157.EOF
348.03616772271795
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-05T18:38:43.408327Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180205T161330_20180205T161355_020474_023028_1E2A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.982789914 1.461647259,31.094070702 1.698364911,32.18316429 1.929654067,32.155288374 2.112637457,32.115350194 2.293144832,32.076598928 2.47389798,32.036939429 2.654452995,31.99890314 2.835346627,31.961616368 3.016393256,31.872122053 3.437352691,30.78130743 3.208503272,29.668546052 2.973719113,29.759163765 2.551568574,29.796908605 2.370008069,29.835402461 2.188604692,29.875479828 2.007536943,29.914612951 1.826264901,29.95497423 1.64525234,29.982789914 1.461647259))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90939475408767
46.23445088364981
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
2022-01-21T08:57:01.175202Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N02E032/2018/02/05/023028
2.0E-4
2.0E-4
true
block average
2
2
3.0
32.0
2.0
33.0
POLYGON((32.0 2.8301301615030665,32.03693942899945 2.6544529950022606,32.15528837399983 2.1126374570007513,32.1724477035423 2.0,32.0 2.0,32.0 2.8301301615030665))
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_023028_N02E032_2018_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023028_N02E032_2018_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023028_N02E032_2018_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023028_N02E032_2018_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023028_N02E032_2018_02_05_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