https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-11T18:56:22.027860Z
2021-08-11T18:56:53.446286Z
s3://sentinel-s1-l1c/GRD/2021/8/11/IW/DV/S1A_IW_GRDH_1SDV_20210811T185622_20210811T185653_039186_04A014_BFE4
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
2021-08-11T18:56:22.027860Z
2021-08-11T18:56:53.446286Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.60759638361793
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-11T22:16:24.847662Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210811T185622_20210811T185653_039186_04A014_BFE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.693999239500224 23.56884369179366,-13.094034719820176 23.675396050628894,-12.728522247335961 23.739088610253603,-12.484698561118247 23.781062669891586,-12.119003500001273 23.843246504649645,-11.874573545382342 23.884294077714724,-11.273498894675852 23.983473281729818,-11.37924634960338 24.52573363382635,-11.413483047383183 24.70667166556643,-11.449413220481532 24.887333888274373,-11.519702254177243 25.248896665775206,-11.553248089337218 25.42992487727402,-11.587925917187768 25.6107687065195,-11.616947126555933 25.75235256176049,-11.97739637465732 25.694757097827633,-12.22740861503742 25.65425320696854,-12.59943578924131 25.593137209048585,-12.847648976891826 25.551801077391403,-13.095717172653343 25.510040888555793,-13.466913281402931 25.446715347063524,-13.713778724711876 25.40404452185378,-14.075907292468003 25.34064386694702,-14.044741277159963 25.198670588478002,-13.966837031357018 24.836457239752217,-13.88754349605191 24.474491619063027,-13.849423431855442 24.293238493016585,-13.809232079165012 24.11235410332988,-13.77252438811321 23.930848965641914,-13.693999239500224 23.56884369179366))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75053990775517
46.03198
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
2021-12-26T10:07:18.068330Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/08/11/04A014
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0))
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_04A014_N24W013_2021_08_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A014_N24W013_2021_08_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A014_N24W013_2021_08_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A014_N24W013_2021_08_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A014_N24W013_2021_08_11_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