https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-16T16:50:28.290968Z
2018-09-16T16:50:52.663451Z
s3://sentinel-s1-l1c/GRD/2018/9/16/IW/DV/S1B_IW_GRDH_1SDV_20180916T165028_20180916T165052_012742_017856_EE68
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
2018-09-16T16:50:28.290968Z
2018-09-16T16:50:52.663451Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180916T173543_V20180916T133618_20180916T165348.EOF
347.93838666716783
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-16T17:48:51.717557Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180916T165028_20180916T165052_012742_017856_EE68
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.56969146 -11.676830442,23.139361116 -11.548401126,23.713063137 -11.417824653,24.286240451 -11.28613908,24.802230166 -11.166545356,24.717825732 -10.805674194,24.632208573 -10.445026616,24.589903982 -10.264598847,24.487817064 -9.824786802,23.973740949 -9.943083198,23.402754853 -10.073455793,22.831314042 -10.202852412,22.263956451 -10.330243266,22.36332975 -10.771622345,22.404488208 -10.952697481,22.487758727 -11.314649512,22.56969146 -11.676830442))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71979
46.19264835739355
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
2021-12-23T08:50:49.345362Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/09/16/017856
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((23.0 -10.164655293036997,23.724465381762023 -10.0,24.0 -10.0,24.0 -11.0,23.0 -11.0,23.0 -10.164655293036997))
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_017856_S11E023_2018_09_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017856_S11E023_2018_09_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017856_S11E023_2018_09_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017856_S11E023_2018_09_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017856_S11E023_2018_09_16_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