https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-20T02:44:51.154560Z
2019-02-20T02:45:16.153145Z
s3://sentinel-s1-l1c/GRD/2019/2/20/IW/DV/S1A_IW_GRDH_1SDV_20190220T024451_20190220T024516_026007_02E5FD_C4AF
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
2019-02-20T02:44:51.154560Z
2019-02-20T02:45:16.153145Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190220T044648_V20190220T001847_20190220T033617.EOF
191.9912105072692
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-20T05:04:55.870272Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190220T024451_20190220T024516_026007_02E5FD_C4AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.81174695261336 8.177888983925994,46.25227160076022 8.29205557935157,45.69007092754987 8.405917376174088,45.12754250224162 8.51897185081757,44.58258944020578 8.627648866440257,44.47637921147446 8.084067161778847,44.40489501510734 7.721721621901466,44.36891024443589 7.54058758879853,44.28405329117768 7.118847207852724,44.8268327810933 7.008965241205326,45.3871725680128 6.894810078033736,45.94724243505187 6.779993260413239,46.50465427830803 6.6650203872982585,46.591771412886835 7.087894629857111,46.62874443864847 7.269519226324419,46.70229686114336 7.632840540599627,46.81174695261336 8.177888983925994))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86468208328247
46.10987878098882
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
2021-12-24T11:31:28.269829Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N07E046/2019/02/20/02E5FD
2.0E-4
2.0E-4
true
block average
2
2
8.0
46.0
7.0
47.0
POLYGON((46.77602542033377 8.0,46.57366407144258 7.0,46.0 7.0,46.0 8.0,46.77602542033377 8.0))
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_02E5FD_N07E046_2019_02_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E5FD_N07E046_2019_02_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E5FD_N07E046_2019_02_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E5FD_N07E046_2019_02_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E5FD_N07E046_2019_02_20_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