https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-10T03:54:25.519094Z
2018-07-10T03:54:54.542053Z
s3://sentinel-s1-l1c/GRD/2018/7/10/IW/DV/S1B_IW_GRDH_1SDV_20180710T035425_20180710T035454_011743_0159A8_9C94
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
2018-07-10T03:54:25.519094Z
2018-07-10T03:54:54.542053Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180710T054825_V20180710T013207_20180710T044937.EOF
192.2637064231208
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-10T06:11:06.054408Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180710T035425_20180710T035454_011743_0159A8_9C94
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.107056398 21.739174037,30.514128943 21.846518003,29.915187307 21.952627351,29.315366425 22.05655198,28.719639812 22.157445634,28.708110173 22.099172018,28.639351677 21.737222773,28.603419577 21.556501522,28.568991011 21.37552149,28.498976836 21.013744652,28.404765978 20.530471789,28.993758963 20.428440856,29.5868598 20.323546924,30.179154481 20.21664567,30.76556639 20.108691307,30.867440259 20.593006939,30.943288461 20.955572635,30.980762706 21.136937818,31.019663044 21.318040105,31.056889857 21.499448213,31.094520141 21.680781967,31.107056398 21.739174037))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81995082604234
46.02994
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
2021-12-22T04:36:55.248658Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E030/2018/07/10/0159A8
2.0E-4
2.0E-4
true
block average
2
2
22.0
30.0
21.0
31.0
POLYGON((31.0 21.226497912287222,30.952468183001404 21.0,30.0 21.0,30.0 21.937601814260734,30.514128943010245 21.846518002998177,31.0 21.758555595823164,31.0 21.226497912287222))
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_0159A8_N21E030_2018_07_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0159A8_N21E030_2018_07_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0159A8_N21E030_2018_07_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0159A8_N21E030_2018_07_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0159A8_N21E030_2018_07_10_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