https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-04T16:31:51.792445Z
2019-01-04T16:32:16.791938Z
s3://sentinel-s1-l1c/GRD/2019/1/4/IW/DV/S1B_IW_GRDH_1SDV_20190104T163151_20190104T163216_014346_01AB1E_E672
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
2019-01-04T16:31:51.792445Z
2019-01-04T16:32:16.791938Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190104T172828_V20190104T131949_20190104T163719.EOF
347.75691162193124
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-04T17:53:24.646044Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190104T163151_20190104T163216_014346_01AB1E_E672
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.528193814 -19.366747439,29.095248086 -19.236804467,29.687972674 -19.09888651,30.279712651 -18.959078375,30.836808765 -18.825517809,30.788576142 -18.646105736,30.694987183 -18.286433963,30.649354083 -18.106336533,30.444301437 -17.328484182,29.891423702 -17.460268268,29.304256888 -17.598344132,28.716206285 -17.734686098,28.153709471 -17.863271069,28.349672223 -18.644456907,28.393091945 -18.82531694,28.437437099 -19.005974156,28.482203082 -19.186543633,28.528193814 -19.366747439))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38878
45.91768823088202
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
2021-12-24T09:10:43.393919Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S19E028/2019/01/04/01AB1E
2.0E-4
2.0E-4
true
block average
2
2
-18.0
28.0
-19.0
29.0
POLYGON((28.43597064848305 -19.0,28.349672223000912 -18.644456907003782,28.188008323198034 -18.0,29.0 -18.0,29.0 -19.0,28.43597064848305 -19.0))
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_01AB1E_S19E028_2019_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AB1E_S19E028_2019_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AB1E_S19E028_2019_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AB1E_S19E028_2019_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AB1E_S19E028_2019_01_04_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