https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-24T17:03:21.902038Z
2019-04-24T17:03:49.201555Z
s3://sentinel-s1-l1c/GRD/2019/4/24/IW/DV/S1A_IW_GRDH_1SDV_20190424T170321_20190424T170349_026934_0307CA_C273
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
2019-04-24T17:03:21.902038Z
2019-04-24T17:03:49.201555Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190424T175632_V20190424T135326_20190424T171056.EOF
347.4434772362645
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-24T19:11:33.518843Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190424T170321_20190424T170349_026934_0307CA_C273
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.320928003705177 -26.957885321845374,22.69134834187206 -26.872732108481582,22.942981739195695 -26.81425946571407,23.19435686773585 -26.75534246312172,23.570933114749735 -26.666137251920546,23.821658224702272 -26.60611629594774,24.197254939008985 -26.515262642307132,24.743399486804115 -26.381128569876736,24.68948231834727 -26.20249483270205,24.530387693198286 -25.6657632316253,24.42533849988762 -25.307783274169353,24.37328509371853 -25.128705218158814,24.321902382623712 -24.949477928138236,24.299774666492283 -24.875135705122847,23.759847513239123 -25.007239806899065,23.38858412210963 -25.09677661111853,23.14077713196528 -25.155954219128372,22.768621508334363 -25.243946492390766,22.520222179499072 -25.30208974035836,22.27158735729179 -25.35981664212998,21.905616680248947 -25.443924740345413,21.926411224154126 -25.51865851791606,21.97448034384674 -25.698813761641162,22.023252561858055 -25.87881967526098,22.12162608593808 -26.23868178912782,22.270471721787604 -26.778279561011416,22.320928003705177 -26.957885321845374))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36572
45.98515847009877
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
2021-12-24T14:48:53.890895Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2019/04/24/0307CA
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.0 -25.189239487651765,23.789437573475297 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.189239487651765))
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_0307CA_S26E023_2019_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0307CA_S26E023_2019_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0307CA_S26E023_2019_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0307CA_S26E023_2019_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0307CA_S26E023_2019_04_24_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