https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-05T01:38:25.467673Z
2021-08-05T01:38:53.468002Z
s3://sentinel-s1-l1c/GRD/2021/8/5/IW/DV/S1B_IW_GRDH_1SDV_20210805T013825_20210805T013853_028104_035A55_4F89
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
2021-08-05T01:38:25.467673Z
2021-08-05T01:38:53.468002Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3371268754091
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-05T13:13:50.031104Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210805T013825_20210805T013853_028104_035A55_4F89
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((58.85376077745399 -20.82141702518829,58.28842298423298 -20.69169020659593,57.69381100048095 -20.55301003080703,57.10027324565847 -20.4123082650032,56.525246758735435 -20.27382913035209,56.33247492247389 -20.99225160158413,56.235235572841404 -21.351388384099817,56.10570835194883 -21.82632282215313,56.68619312836082 -21.966812791799853,57.28547215741506 -22.109424039705452,57.885942378923176 -22.249848099425485,58.456947004716426 -22.38107522788189,58.57929742309439 -21.903916483067697,58.671243465558575 -21.543117216041907,58.85376077745399 -20.82141702518829))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12299
45.66653526134102
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
2021-12-26T09:45:55.358460Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S22E057/2021/08/05/035A55
2.0E-4
2.0E-4
true
block average
2
2
-21.0
57.0
-22.0
58.0
POLYGON((57.0 -22.0,57.0 -21.0,58.0 -21.0,58.0 -22.0,57.0 -22.0))
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_035A55_S22E057_2021_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035A55_S22E057_2021_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035A55_S22E057_2021_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035A55_S22E057_2021_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035A55_S22E057_2021_08_05_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