https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-02T16:15:23.373538Z
2020-11-02T16:15:51.380447Z
s3://sentinel-s1-l1c/GRD/2020/11/2/IW/DV/S1A_IW_GRDH_1SDV_20201102T161523_20201102T161551_035071_041794_1250
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
2020-11-02T16:15:23.373538Z
2020-11-02T16:15:51.380447Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201102T191015_V20201102T144303_20201102T180033.EOF
347.6334608011935
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-03T11:33:09.477916Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201102T161523_20201102T161551_035071_041794_1250
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.51758791584531 -22.82395457478317,34.11276661960319 -22.687014705915498,34.71317287043395 -22.546362558083406,35.310789782880924 -22.40387002400897,35.87497469034497 -22.267050848569916,35.678218325844256 -21.54918528468666,35.5316843765999 -21.010619463929952,35.45213391017943 -20.71436279577859,34.8933730443454 -20.849208070495795,34.300392584732904 -20.99006266887431,33.70664142925633 -21.128785860915873,33.11962628771494 -21.26365075248615,33.193833247982504 -21.56150791352466,33.37797152812288 -22.283095484533003,33.51758791584531 -22.82395457478317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33299
45.77221826107977
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
2021-12-25T19:40:44.844023Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S22E034/2020/11/02/041794
2.0E-4
2.0E-4
true
block average
2
2
-21.0
34.0
-22.0
35.0
POLYGON((34.0 -21.060245973505168,34.25785966899225 -21.0,35.0 -21.0,35.0 -22.0,34.0 -22.0,34.0 -21.060245973505168))
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_041794_S22E034_2020_11_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041794_S22E034_2020_11_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041794_S22E034_2020_11_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041794_S22E034_2020_11_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041794_S22E034_2020_11_02_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