https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-28T03:24:21.400324Z
2021-06-28T03:24:40.597405Z
s3://sentinel-s1-l1c/GRD/2021/6/28/IW/DV/S1B_IW_GRDH_1SDV_20210628T032421_20210628T032440_027551_0349F4_45C5
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
2021-06-28T03:24:21.400324Z
2021-06-28T03:24:40.597405Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0509397963808
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-28T11:03:25.515054Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210628T032421_20210628T032440_027551_0349F4_45C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.41975414838377 12.630690954520746,36.870411820442776 12.738957454281625,36.303586508081416 12.849377867522023,35.735267744106466 12.958763220985421,35.18187655472023 13.063988616383,35.14533537898015 12.88323578105126,35.0744958794674 12.521103427033417,35.037182404585714 12.340390035086742,34.976483672911215 12.030600582917574,35.527473410899766 11.92461020528708,36.09233812333416 11.814740466522071,36.6525440623118 11.704577322380288,37.212051009848736 11.593369385193517,37.23961507266033 11.722167812651922,37.27559587583558 11.903905831221723,37.31438790370133 12.085081287085357,37.35170268392126 12.266549507665019,37.38795729169024 12.448226448662727,37.41975414838377 12.630690954520746))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.03267
46.09253403825325
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
2021-12-26T07:52:19.994270Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N11E036/2021/06/28/0349F4
2.0E-4
2.0E-4
true
block average
2
2
12.0
36.0
11.0
37.0
POLYGON((37.0 11.635516771365412,36.0 11.832700812186266,36.0 12.0,37.0 12.0,37.0 11.635516771365412))
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_0349F4_N11E036_2021_06_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0349F4_N11E036_2021_06_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0349F4_N11E036_2021_06_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0349F4_N11E036_2021_06_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0349F4_N11E036_2021_06_28_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