https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-05T16:21:37.995588Z
2023-09-05T16:22:07.038666Z
s3://sentinel-s1-l1c/GRD/2023/9/5/IW/DV/S1A_IW_GRDH_1SDV_20230905T162137_20230905T162207_050194_060AA7_CC6C
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
2023-09-05T16:21:37.995588Z
2023-09-05T16:22:07.038666Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230905T165451_V20230905T131249_20230905T163019.EOF
347.22629928943707
693000
Copernicus Ground Segment
2023-09-05T18:02:50.518469Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230905T162137_20230905T162207_050194_060AA7_CC6C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70845938938539 -30.798495640488596,34.05258530761632 -30.719533645158908,34.311840039301174 -30.659347862223306,34.57077290275125 -30.598648140400222,34.95856550571908 -30.50663910407085,35.216687308765074 -30.44466275695162,35.603256590426184 -30.350747501846925,35.86055848054784 -30.28750625505946,36.22153686080511 -30.19778561703599,36.087892182662095 -29.78338727819605,35.97387600500379 -29.426718265075017,35.860717577805126 -29.069927839321863,35.71037707589839 -28.591583814632997,35.354528399162525 -28.679732073930253,35.10091464993824 -28.74189139019662,34.71993480052576 -28.83424125864164,34.46557713513967 -28.895212591967496,34.08348699764479 -28.98577239278449,33.82839292563053 -29.045544880065105,33.57300649431254 -29.104834875862224,33.234053599840564 -29.182658968140508,33.37374960569717 -29.66381826247138,33.478806866195086 -30.02273723918259,33.58458004524561 -30.38156022559432,33.70845938938539 -30.798495640488596))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8011
45.51378755442612
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
2023-09-05T20:57:21.015567Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2023/09/05/060AA7
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.5084401724841,36.15775041995216 -30.0,36.0 -30.0,36.0 -29.5084401724841))
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_060AA7_S30E036_2023_09_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060AA7_S30E036_2023_09_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060AA7_S30E036_2023_09_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060AA7_S30E036_2023_09_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060AA7_S30E036_2023_09_05_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