https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-03T03:51:26.650816Z
2021-11-03T03:51:51.649969Z
s3://sentinel-s1-l1c/GRD/2021/11/3/IW/DV/S1B_IW_GRDH_1SDV_20211103T035126_20211103T035151_029418_0382CD_203D
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
2021-11-03T03:51:26.650816Z
2021-11-03T03:51:51.649969Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8925719455762
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-03T04:16:24.914022Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211103T035126_20211103T035151_029418_0382CD_203D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.796800211788735 34.01361320116624,33.39745852905853 34.0766200852735,33.12408189947669 34.11894896564616,32.7135113178224 34.181301550374435,32.43946521961189 34.222107240087524,32.027905706131264 34.28216794764366,31.75321065264423 34.32144108577978,31.478261888936803 34.360098603952245,31.11312841954311 34.410411473368065,30.967988583040018 33.688669449940825,30.81152365096421 32.907324759698255,31.17027552570245 32.856534713785386,31.44043256359577 32.817558002902956,31.71035232790839 32.77799982663467,32.11478071442228 32.71757541688245,32.38409458685458 32.676569716717324,32.78760071604506 32.61398056517475,33.05629093630962 32.571536146086515,33.44881298429447 32.50842110287603,33.62896470805807 33.290883974523084,33.796800211788735 34.01361320116624))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63756933075352
46.09177619547808
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
2021-12-26T14:18:28.627094Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N33E031/2021/11/03/0382CD
2.0E-4
2.0E-4
true
block average
2
2
34.0
31.0
33.0
32.0
POLYGON((31.0 33.847853760783,31.03059608498288 34.0,32.0 34.0,32.0 33.0,31.0 33.0,31.0 33.847853760783))
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_0382CD_N33E031_2021_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0382CD_N33E031_2021_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0382CD_N33E031_2021_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0382CD_N33E031_2021_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0382CD_N33E031_2021_11_03_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