https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-22T04:35:43.212716Z
2018-09-22T04:36:10.530674Z
s3://sentinel-s1-l1c/GRD/2018/9/22/IW/DV/S1A_IW_GRDH_1SDV_20180922T043543_20180922T043610_023806_0298E8_0384
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
2018-09-22T04:35:43.212716Z
2018-09-22T04:36:10.530674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180922T062122_V20180922T020548_20180922T052318.EOF
191.998228293579
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-22T06:34:40.427939Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180922T043543_20180922T043610_023806_0298E8_0384
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.127724301 -5.773981712,16.029556595 -5.530974161,14.920747872 -5.283386631,14.800674045 -5.825511402,14.718673369 -6.186587416,14.638629471 -6.54813582,14.581212929 -6.804082233,15.132355659 -6.92861545,15.692527309 -7.054477445,16.252998017 -7.179677968,16.793439692 -7.299700659,16.8498743 -7.042902261,16.928561759 -6.68015021,17.009366771 -6.317884944,17.127724301 -5.773981712))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57913
45.92794305137559
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
2021-12-23T10:25:45.820507Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S07E016/2018/09/22/0298E8
2.0E-4
2.0E-4
true
block average
2
2
-6.0
16.0
-7.0
17.0
POLYGON((17.0 -6.359878079127804,16.92856175900047 -6.680150209998353,16.859180573787267 -7.0,16.0 -7.0,16.0 -6.0,17.0 -6.0,17.0 -6.359878079127804))
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_0298E8_S07E016_2018_09_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0298E8_S07E016_2018_09_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0298E8_S07E016_2018_09_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0298E8_S07E016_2018_09_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0298E8_S07E016_2018_09_22_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