https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-14T18:45:49.117694Z
2021-05-14T18:46:14.115429Z
s3://sentinel-s1-l1c/GRD/2021/5/14/IW/DV/S1A_IW_GRDH_1SDV_20210514T184549_20210514T184614_037888_0478B7_AFC7
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-05-14T18:45:49.117694Z
2021-05-14T18:46:14.115429Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.86730529398847
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-14T22:02:48.953793Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210514T184549_20210514T184614_037888_0478B7_AFC7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.950723839482283 15.470179636333665,-9.374049590320823 15.581155525670848,-8.795834464810238 15.690793399736846,-8.216818833376232 15.798936131663345,-7.65235836908269 15.902763961932562,-7.759020458386882 16.44541041637771,-7.94651968259482 17.410243674618975,-8.515669447525006 17.307499391748426,-9.099627136223571 17.200279450522,-9.682519040255379 17.091444387072414,-10.262269416105052 16.981406698834093,-10.13730305714588 16.377144213650006,-10.064254765348453 16.01402000758144,-10.026946511292179 15.832606447804254,-9.950723839482283 15.470179636333665))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85766118406095
46.07376768879998
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
2021-12-26T05:40:40.562463Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N16W010/2021/05/14/0478B7
2.0E-4
2.0E-4
true
block average
2
2
17.0
-10.0
16.0
-9.0
POLYGON((-10.0 16.0,-10.0 17.0,-9.0 17.0,-9.0 16.0,-10.0 16.0))
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_0478B7_N16W010_2021_05_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0478B7_N16W010_2021_05_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0478B7_N16W010_2021_05_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0478B7_N16W010_2021_05_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0478B7_N16W010_2021_05_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