https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-04T17:02:58.817726Z
2022-05-04T17:03:27.854309Z
s3://sentinel-s1-l1c/GRD/2022/5/4/IW/DV/S1A_IW_GRDH_1SDV_20220504T170258_20220504T170327_043064_05247C_0570
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
2022-05-04T17:02:58.817726Z
2022-05-04T17:03:27.854309Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220504T171326_V20220504T165451_20220504T232951.EOF
347.25785611280475
693000
Copernicus Ground Segment
2022-05-04T17:46:32.199216Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220504T170258_20220504T170327_043064_05247C_0570
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.661614013672203 30.28527273991837,14.056439434177666 30.350487632693493,14.324878948969808 30.394095154062626,14.726231931046637 30.45819858069367,14.994614884343868 30.500330505326907,15.39817630630852 30.5625777392057,15.668152262097756 30.603479152151937,15.938594393342083 30.64385640409066,16.22579356396586 30.68607722188255,16.177523239929954 30.924140573336093,16.033291131092835 31.646267360989274,15.90245326324574 32.30997441820518,15.609756428911783 32.26814259268518,15.334890509625286 32.228199048871836,14.924190808454451 32.1673370585791,14.650263136699495 32.12595855634399,14.376815067688455 32.084024570724594,13.96837216753367 32.02021838453126,13.695463515718814 31.976804380155315,13.294442527513109 31.911867332577298,13.32218549920281 31.78976223244107,13.36083400204407 31.60855698664495,13.400353018409684 31.427494948728423,13.44190413360404 31.24676768154684,13.481381500617072 31.065701759718348,13.525284070028322 30.88536673898357,13.562207769994304 30.7038825109665,13.604721439028065 30.5233234190036,13.649230711156633 30.343098808364765,13.661614013672203 30.28527273991837))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80449823130386
46.50399140535826
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
2022-05-04T19:16:24.498030Z
Batch API, v4.107.0
s3://deafrica-sentinel-1/s1_rtc/N30E013/2022/05/04/05247C
2.0E-4
2.0E-4
true
block average
2
2
31.0
13.0
30.0
14.0
POLYGON((13.66161401367253 30.285272739918486,13.649230711158243 30.343098808358132,13.60472143903395 30.523323418979373,13.562207769993499 30.70388251097041,13.52528407002888 30.885366738980636,13.497376597158633 31.0,14.0 31.0,14.0 30.34116530576866,13.66161401367253 30.285272739918486))
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_05247C_N30E013_2022_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05247C_N30E013_2022_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05247C_N30E013_2022_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05247C_N30E013_2022_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05247C_N30E013_2022_05_04_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