https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-23T06:47:13.146277Z
2018-10-23T06:47:36.611038Z
s3://sentinel-s1-l1c/GRD/2018/10/23/IW/DV/S1B_IW_GRDH_1SDV_20181023T064713_20181023T064736_013276_0188B3_2AA7
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
2018-10-23T06:47:13.146277Z
2018-10-23T06:47:36.611038Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181023T083836_V20181023T042500_20181023T074230.EOF
192.2880368781148
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-23T09:08:48.342664Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181023T064713_20181023T064736_013276_0188B3_2AA7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.006941512 22.150263357,-12.381479516 22.218060873,-12.632577224 22.262995029,-13.00952228 22.329668505,-13.261016652 22.373630741,-13.638552372 22.438841287,-13.89043756 22.481824891,-14.400988082 22.56766021,-14.507433723 22.025349208,-14.543722046 21.844673502,-14.647915144 21.301837922,-14.652016909 21.277838261,-14.146177253 21.19123343,-13.522513678 21.082229889,-12.899763636 20.970939209,-12.279728917 20.857707295,-12.275296502 20.881777117,-12.162147059 21.425796978,-12.122785941 21.606835293,-12.006941512 22.150263357))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83750346082663
46.61728307006079
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
2021-12-23T16:24:24.974493Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21W014/2018/10/23/0188B3
2.0E-4
2.0E-4
true
block average
2
2
22.0
-14.0
21.0
-13.0
POLYGON((-13.062379308899914 21.0,-13.522513677977097 21.082229888995997,-14.0 21.165684658467722,-14.0 22.0,-13.0 22.0,-13.0 21.0,-13.062379308899914 21.0))
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_0188B3_N21W014_2018_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0188B3_N21W014_2018_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0188B3_N21W014_2018_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0188B3_N21W014_2018_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0188B3_N21W014_2018_10_23_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