https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-07T03:31:33.926825Z
2021-10-07T03:31:58.925225Z
s3://sentinel-s1-l1c/GRD/2021/10/7/IW/DV/S1B_IW_GRDH_1SDV_20211007T033133_20211007T033158_029024_03769C_5A1F
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
2021-10-07T03:31:33.926825Z
2021-10-07T03:31:58.925225Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1247041509891
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-07T21:36:19.354804Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211007T033133_20211007T033158_029024_03769C_5A1F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.20867941309493 16.604972698972173,35.62824502368693 16.715480172995896,35.045238357176295 16.824710103874406,34.46134542336316 16.932325031030324,33.900886449929665 17.033934026479045,33.86611310449589 16.852935463258195,33.83014697476189 16.672053890982607,33.79510761322941 16.491000397906358,33.723925126674935 16.129078164819262,33.687797051187545 15.948207598475037,33.65300803938642 15.767088084784742,33.60542544157592 15.526643125167565,34.16146638847784 15.42394462101334,34.73974667835345 15.315547532220638,35.318897393712106 15.205373698614281,35.89717983358459 15.093760389208608,35.98303612079625 15.516593630471656,36.02049760802658 15.69803715102459,36.05690026061497 15.879683585651753,36.13356302929333 16.24222829818951,36.20867941309493 16.604972698972173))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8920921992669
46.11725453702191
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
2021-12-26T12:56:51.292907Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N15E036/2021/10/07/03769C
2.0E-4
2.0E-4
true
block average
2
2
16.0
36.0
15.0
37.0
POLYGON((36.08234205888802 16.0,36.0 15.598757639231069,36.0 16.0,36.08234205888802 16.0))
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_03769C_N15E036_2021_10_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03769C_N15E036_2021_10_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03769C_N15E036_2021_10_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03769C_N15E036_2021_10_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03769C_N15E036_2021_10_07_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