https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-08-21T16:02:55.472797Z
2023-08-21T16:03:45.470948Z
s3://sentinel-s1-l1c/GRD/2023/8/21/IW/DV/S1A_IW_GRDH_1SDV_20230821T160320_20230821T160345_049975_060334_DAD2
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
2023-08-21T16:03:20.472615Z
2023-08-21T16:03:45.470948Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230821T180701_V20230821T142651_20230821T174421.EOF
347.99461998081625
693000
Copernicus Ground Segment
2023-08-21T18:54:27.039895Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230821T160320_20230821T160345_049975_060334_DAD2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.0353163615088 -7.792835352354848,34.04311399211079 -7.79138699830421,34.58141416419119 -7.671304446230805,35.14274918710261 -7.545603147533572,35.7117274830143 -7.417377471757564,36.2421958590754 -7.297130651690425,36.201556274254784 -7.116548820043589,36.123892232700186 -6.754393585095482,36.082739568046485 -6.573859755516548,36.00381606214189 -6.212045488338738,35.963165921381176 -6.03142022323912,35.92589668612676 -5.850034621099079,35.91753477333085 -5.789435613505075,35.375601090771056 -5.911167528882995,34.81472982537029 -6.036527494609448,34.25323599556333 -6.161401426703824,33.71338401120283 -6.280856593328895,33.723742679110096 -6.341139236304062,33.761801128106 -6.522793718632303,33.80141055394665 -6.704108491349424,33.83834409357044 -6.8860228515083035,33.91899064569318 -7.248357916694379,33.95783571494875 -7.429861348754968,33.99537569954079 -7.6116605424199,34.0353163615088 -7.792835352354848))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66736
46.19404498199822
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
s3://sentinel-s1-l1c/GRD/2023/8/21/IW/DV/S1A_IW_GRDH_1SDV_20230821T160255_20230821T160320_049975_060334_B0C9
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
2023-08-21T16:02:55.472797Z
2023-08-21T16:03:20.471130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230821T180701_V20230821T142651_20230821T174421.EOF
347.97644986940634
693000
Copernicus Ground Segment
2023-08-21T18:54:26.945406Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230821T160255_20230821T160320_049975_060334_B0C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.38600722858823 -9.299007137770772,34.924310614899106 -9.178564851138908,35.48424299875827 -9.052363641245908,36.04444339973077 -8.925169731688122,36.59515235923913 -8.79919219159965,36.546886125448054 -8.620309364889362,36.502634719448565 -8.440406225925642,36.46062586880078 -8.259992924770259,36.422850471899096 -8.078610907368843,36.38446010372557 -7.8973812817434,36.34304532033104 -7.716858442720866,36.303385256347724 -7.535940352753208,36.26295996505898 -7.355205381181634,36.2421958590754 -7.297130651690425,35.7117274830143 -7.417377471757564,35.14274918710261 -7.545603147533572,34.58141416419119 -7.671304446230805,34.04311399211079 -7.79138699830421,34.05645627997186 -7.8510197257332806,34.17399053173847 -8.3953681788226,34.2140953796076 -8.576620373258043,34.25970464835519 -8.756645734227083,34.35598501633665 -9.115570839097472,34.38600722858823 -9.299007137770772))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62796243857571
46.07894557473468
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
2023-08-21T21:37:12.552878Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S08E034/2023/08/21/060334
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.08862369950718 -8.0,34.04311399210856 -7.791386998294838,34.03531636150766 -7.792835352349739,34.0 -7.6326368286282635,34.0 -7.0,35.0 -7.0,35.0 -8.0,34.08862369950718 -8.0))
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_060334_S08E034_2023_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060334_S08E034_2023_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060334_S08E034_2023_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060334_S08E034_2023_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060334_S08E034_2023_08_21_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 2021
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