https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-14T16:33:28.142197Z
2018-06-14T16:33:52.866305Z
s3://sentinel-s1-l1c/GRD/2018/6/14/IW/DV/S1B_IW_GRDH_1SDV_20180614T163328_20180614T163352_011371_014E27_DB44
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
2018-06-14T16:33:28.142197Z
2018-06-14T16:33:52.866305Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180614T172825_V20180614T131946_20180614T163716.EOF
347.90939731536236
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-14T17:46:18.740971Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180614T163328_20180614T163352_011371_014E27_DB44
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.071286573 -13.345922679,27.64212707 -13.216657131,28.217301368 -13.084994072,28.79186471 -12.952063233,29.314673035 -12.829886198,29.271354458 -12.64966544,29.142664409 -12.108481042,29.100861859 -11.927848316,28.992812075 -11.46731677,28.47234907 -11.588127612,27.900432395 -11.719688399,27.327978815 -11.850117066,26.759908194 -11.978293328,26.86456653 -12.440518002,26.904976255 -12.621816992,26.9467523 -12.802813324,27.029421745 -13.165022659,27.071286573 -13.345922679))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69249
46.15813962020287
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
2022-01-26T16:50:04.463781Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S12E027/2018/06/14/014E27
2.0E-4
2.0E-4
true
block average
2
2
-11.0
27.0
-12.0
28.0
POLYGON((27.0 -11.924120362364674,28.0 -11.69678437635794,28.0 -12.0,27.0 -12.0,27.0 -11.924120362364674))
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_014E27_S12E027_2018_06_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_014E27_S12E027_2018_06_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_014E27_S12E027_2018_06_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_014E27_S12E027_2018_06_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_014E27_S12E027_2018_06_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