https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-26T17:27:57.961487Z
2020-09-26T17:28:22.959324Z
s3://sentinel-s1-l1c/GRD/2020/9/26/IW/DV/S1A_IW_GRDH_1SDV_20200926T172757_20200926T172822_034533_0404E5_B15F
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
2020-09-26T17:27:57.961487Z
2020-09-26T17:28:22.959324Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200926T194755_V20200926T154039_20200926T185809.EOF
347.19009814716503
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-26T20:05:56.758493Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200926T172757_20200926T172822_034533_0404E5_B15F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.222095866933755 31.441784343841118,7.616670283783336 31.50607315212844,7.884120609246282 31.54890783831671,8.152319938470487 31.591262724095273,8.55431785300357 31.653625608590083,8.957288933059205 31.714789141874782,9.227391319174647 31.75502882055679,9.496591499434624 31.79453271908845,9.827418347610328 31.842238874231906,9.790948274106928 32.02258480591164,9.719863431182894 32.38371447130382,9.646506087421304 32.74451266860054,9.52548961886264 33.34543738953451,9.18807752075426 33.298055074538894,8.91426670551135 33.25887722360466,8.504900909369933 33.19911406536818,8.230962403832324 33.15832675642616,7.958103790316036 33.11706340136672,7.550130696531841 33.054181113997146,7.278343861227027 33.01150025007134,6.877330190677588 32.94736783109712,7.098851944196025 31.98405819956082,7.222095866933755 31.441784343841118))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71928737014097
46.27847495761125
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
2021-12-25T17:42:54.048329Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E008/2020/09/26/0404E5
2.0E-4
2.0E-4
true
block average
2
2
33.0
8.0
32.0
9.0
POLYGON((8.0 32.0,8.0 33.0,9.0 33.0,9.0 32.0,8.0 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_0404E5_N32E008_2020_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0404E5_N32E008_2020_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0404E5_N32E008_2020_09_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0404E5_N32E008_2020_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0404E5_N32E008_2020_09_26_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