https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-13T15:48:22.780954Z
2018-08-13T15:48:47.780007Z
s3://sentinel-s1-l1c/GRD/2018/8/13/IW/DV/S1A_IW_GRDH_1SDV_20180813T154822_20180813T154847_023229_02865E_57D5
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
2018-08-13T15:48:22.780954Z
2018-08-13T15:48:47.780007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180813T180812_V20180813T140953_20180813T172723.EOF
348.0381758872208
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-13T18:36:03.700659Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180813T154822_20180813T154847_023229_02865E_57D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.599580112 -0.565188489,38.785491699 -0.093897468,38.756743401 0.088989212,38.7166625 0.269510247,38.670705403 0.448759489,38.59013833 0.809691505,38.550878457 0.990371141,38.513014826 1.171343445,38.464116142 1.412220934,36.276738783 0.945356677,36.325954713 0.703774868,36.36402206 0.522269909,36.40350807 0.341066606,36.484545112 -0.020901107,36.530941487 -0.200619639,36.57084515 -0.381741376,36.599580112 -0.565188489))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9574
46.40970415305515
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
2021-12-23T00:00:38.741584Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N00E037/2018/08/13/02865E
2.0E-4
2.0E-4
true
block average
2
2
1.0
37.0
0.0
38.0
POLYGON((37.0 0.0,37.0 1.0,38.0 1.0,38.0 0.0,37.0 0.0))
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_02865E_N00E037_2018_08_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02865E_N00E037_2018_08_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02865E_N00E037_2018_08_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02865E_N00E037_2018_08_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02865E_N00E037_2018_08_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