https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-29T15:43:48.636853Z
2018-12-29T15:44:13.634724Z
s3://sentinel-s1-l1c/GRD/2018/12/29/IW/DV/S1B_IW_GRDH_1SDV_20181229T154348_20181229T154413_014258_01A844_69B1
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
2018-12-29T15:43:48.636853Z
2018-12-29T15:44:13.634724Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181229T163349_V20181229T123027_20181229T154757.EOF
347.8829977412698
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-29T16:41:04.211327Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181229T154348_20181229T154413_014258_01A844_69B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.699992524 -14.623056402,40.259547412 -14.495997834,40.832715137 -14.36432392,41.405211548 -14.231277269,41.958225557 -14.101314265,41.870671911 -13.740865723,41.828777841 -13.560163757,41.785560379 -13.379786309,41.697515751 -13.019444,41.655601547 -12.838788048,41.612177877 -12.658499921,41.598830535 -12.598861578,41.048865598 -12.727207955,40.479605656 -12.858728458,39.909758552 -12.989024288,39.353522475 -13.114882444,39.366298756 -13.174757268,39.408327881 -13.355711881,39.448726129 -13.537043106,39.533781731 -13.898757195,39.575384295 -14.079834088,39.615668366 -14.261217077,39.699992524 -14.623056402))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4537
45.87355579390654
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
2021-12-23T20:20:33.282156Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S14E041/2018/12/29/01A844
2.0E-4
2.0E-4
true
block average
2
2
-13.0
41.0
-14.0
42.0
POLYGON((41.693004525249954 -13.0,41.78556037902479 -13.379786309100881,41.87067191100072 -13.7408657230029,41.93361612664047 -14.0,41.0 -14.0,41.0 -13.0,41.693004525249954 -13.0))
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_01A844_S14E041_2018_12_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A844_S14E041_2018_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A844_S14E041_2018_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A844_S14E041_2018_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A844_S14E041_2018_12_29_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