https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-17T06:28:25.249831Z
2019-04-17T06:28:50.247748Z
s3://sentinel-s1-l1c/GRD/2019/4/17/IW/DV/S1A_IW_GRDH_1SDV_20190417T062825_20190417T062850_026826_0303E3_3C74
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
2019-04-17T06:28:25.249831Z
2019-04-17T06:28:50.247748Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190417T102158_V20190417T054756_20190417T090526.EOF
192.8172690578996
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-17T11:02:49.720789Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190417T062825_20190417T062850_026826_0303E3_3C74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.541649772236787 32.98455590984283,-5.94917203444776 33.04963734559165,-6.2275041460685205 33.093265658804775,-6.645512614926966 33.15754318410734,-6.9245204609248345 33.19961591500992,-7.203792942832172 33.241063648804655,-7.483326764799417 33.28188483324529,-7.763118590977655 33.322077934840515,-8.179785051366018 33.38069873377396,-8.215002365264136 33.20017619511534,-8.251354158265208 33.019714377472376,-8.28927766029687 32.8394695375304,-8.32521982934184 32.65894690121605,-8.37332775206846 32.480128350241756,-8.411129053166649 32.29986538357872,-8.453727675623057 32.120278761233614,-8.48346176416533 31.938873114672724,-8.50101217923757 31.880288580167246,-8.091375586489002 31.82118310651753,-7.816286380810055 31.78070803983547,-7.54143558803946 31.739639928164465,-7.26682569676891 31.6979801411276,-6.992459079380978 31.65573004858253,-6.581370096686663 31.59125106547017,-6.307619437848642 31.54753089858313,-5.906768401281896 31.482376425642265,-5.887688231124638 31.540952080411,-5.852998297361148 31.7227967358669,-5.8049016776711175 31.902458771047208,-5.762147095418783 32.082995540830744,-5.708586156386222 32.26178415079999,-5.66744357552146 32.44259147868402,-5.623955126975615 32.623023033130735,-5.582340954580336 32.80376094188679,-5.541649772236787 32.98455590984283))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78655584029737
46.76054340273667
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
2021-12-24T14:28:52.804106Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N32W009/2019/04/17/0303E3
2.0E-4
2.0E-4
true
block average
2
2
33.0
-9.0
32.0
-8.0
POLYGON((-8.47344249378911 32.0,-8.453727675622602 32.120278761234914,-8.411129053165364 32.29986538358464,-8.373327752068747 32.480128350240506,-8.325219829341542 32.65894690121739,-8.289277660295287 32.83946953753794,-8.255502061940899 33.0,-8.0 33.0,-8.0 32.0,-8.47344249378911 32.0))
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_0303E3_N32W009_2019_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0303E3_N32W009_2019_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0303E3_N32W009_2019_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0303E3_N32W009_2019_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0303E3_N32W009_2019_04_17_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