https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-31T17:35:06.725399Z
2019-07-31T17:35:35.751106Z
s3://sentinel-s1-l1c/GRD/2019/7/31/IW/DV/S1B_IW_GRDH_1SDV_20190731T173506_20190731T173535_017380_020AEF_68BA
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
2019-07-31T17:35:06.725399Z
2019-07-31T17:35:35.751106Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190731T181325_V20190731T142544_20190731T174314.EOF
347.34736448105343
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-31T18:19:35.730076Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190731T173506_20190731T173535_017380_020AEF_68BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.612952210184952 -28.83525170094513,14.931937250800745 -28.7620565250323,15.189527617645545 -28.702313258847326,15.44682495157774 -28.64208282322031,15.832218760004807 -28.55082742077613,16.088778083462447 -28.489386636888998,16.473059267680988 -28.396324113808525,16.72887315851313 -28.333684108180893,17.08220498237113 -28.246247256756522,16.954281799988188 -27.832121399705052,16.844820606783067 -27.474812923493065,16.736135496550464 -27.117394279992855,16.59196809774338 -26.63922535746128,16.243271096023374 -26.725189678902254,15.990842235274076 -26.78680176016246,15.611691191019506 -26.87837976233009,15.358586698241592 -26.93886916509892,14.978426793901958 -27.02875544442675,14.724652874280137 -27.0881119563956,14.47061297653864 -27.147012431470145,14.156056890358121 -27.21920952123382,14.290586418606408 -27.700013938692496,14.391914442370634 -28.05942849923898,14.493885515741336 -28.41875568609011,14.612952210184952 -28.83525170094513))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.6981
45.5951910308917
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
2021-12-24T19:50:28.491026Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S28E017/2019/07/31/020AEF
2.0E-4
2.0E-4
true
block average
2
2
-27.0
17.0
-28.0
18.0
POLYGON((17.0 -27.98012497818173,17.006139380088527 -28.0,17.0 -28.0,17.0 -27.98012497818173))
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_020AEF_S28E017_2019_07_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_020AEF_S28E017_2019_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_020AEF_S28E017_2019_07_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_020AEF_S28E017_2019_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_020AEF_S28E017_2019_07_31_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