https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-10T06:54:59.898668Z
2018-09-10T06:55:24.897057Z
s3://sentinel-s1-l1c/GRD/2018/9/10/IW/DV/S1B_IW_GRDH_1SDV_20180910T065459_20180910T065524_012649_017570_626B
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
2018-09-10T06:54:59.898668Z
2018-09-10T06:55:24.897057Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180910T084834_V20180910T043313_20180910T075043.EOF
192.3383880611232
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-10T09:17:32.689095Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180910T065459_20180910T065524_012649_017570_626B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.731125588 23.718914783,-14.108442016 23.786101688,-14.362514613 23.830784865,-14.743947498 23.897024426,-14.998450422 23.94065901,-15.3805234 24.005320385,-15.635449377 24.04789934,-16.154133344 24.133134592,-16.189557293 23.952449744,-16.224167094 23.771534268,-16.294941194 23.409942356,-16.331062379 23.229261065,-16.402025823 22.867677162,-16.448127788 22.627094038,-15.93543723 22.540979086,-15.683441864 22.498012576,-15.305742022 22.432825548,-15.054139044 22.388877583,-14.677032388 22.322223424,-14.425827891 22.277300768,-14.052750273 22.209812488,-14.002399634 22.450907292,-13.924894131 22.813221789,-13.885474288 22.994259033,-13.80797496 23.356576085,-13.770000888 23.537873424,-13.731125588 23.718914783))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81605967423004
46.59584051619311
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
2021-12-23T07:17:59.040418Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22W014/2018/09/10/017570
2.0E-4
2.0E-4
true
block average
2
2
23.0
-14.0
22.0
-13.0
POLYGON((-13.884246299744488 23.0,-14.0 22.46212484626441,-14.0 23.0,-13.884246299744488 23.0))
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_017570_N22W014_2018_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017570_N22W014_2018_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017570_N22W014_2018_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017570_N22W014_2018_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017570_N22W014_2018_09_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