https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-14T16:49:03.479202Z
2021-07-14T16:49:28.478530Z
s3://sentinel-s1-l1c/GRD/2021/7/14/IW/DV/S1B_IW_GRDH_1SDV_20210714T164903_20210714T164928_027792_03510B_BC6D
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
2021-07-14T16:49:03.479202Z
2021-07-14T16:49:28.478530Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8047261224505
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-14T20:35:47.522887Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210714T164903_20210714T164928_027792_03510B_BC6D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.997337204385815 -17.702602472946324,24.56136272318725 -17.57370046105621,25.150818078133284 -17.437075803926078,25.740811015234094 -17.29838400357715,26.285532085957474 -17.168610441382846,26.194925823039643 -16.80853604634453,26.147499382729123 -16.628983849437923,26.011577546940728 -16.08885896269541,25.922251576751414 -15.728523329237074,25.9069987876571 -15.66915763254659,25.36853359570457 -15.796649757069403,24.783466620174693 -15.933495439232278,24.19739737618127 -16.068815010716353,23.636101493911994 -16.196746952469866,23.73581057723428 -16.618257939968796,23.822353420736228 -16.979851226584938,23.997337204385815 -17.702602472946324))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.40102
46.01016298213497
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
2021-12-26T08:40:28.619626Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E026/2021/07/14/03510B
2.0E-4
2.0E-4
true
block average
2
2
-16.0
26.0
-17.0
27.0
POLYGON((26.0 -16.042155829195853,26.147499382730718 -16.628983849443816,26.19492582304491 -16.808536046365266,26.243104292720513 -17.0,26.0 -17.0,26.0 -16.042155829195853))
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_03510B_S17E026_2021_07_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03510B_S17E026_2021_07_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03510B_S17E026_2021_07_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03510B_S17E026_2021_07_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03510B_S17E026_2021_07_14_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