https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-27T18:52:17.290211Z
2023-04-27T18:52:42.288678Z
s3://sentinel-s1-l1c/GRD/2023/4/27/IW/DV/S1A_IW_GRDH_1SDV_20230427T185217_20230427T185242_048286_05CE83_F0BF
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
2023-04-27T18:52:17.290211Z
2023-04-27T18:52:42.288678Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230427T205603_V20230427T171119_20230427T202849.EOF
347.98770133680165
693000
Copernicus Ground Segment
2023-04-27T21:31:18.344744Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230427T185217_20230427T185242_048286_05CE83_F0BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.56466537395853 8.455380458156721,-10.002827062861584 8.56985919559594,-9.43632440782194 8.684390543725673,-8.875769807567572 8.79681840462854,-8.326327978841563 8.906139631982537,-8.3647161841262 9.086637157472504,-8.437384485973292 9.448618659433535,-8.471954624162317 9.629949087304162,-8.50955201626253 9.810677592496063,-8.582654915819466 10.172531978366944,-8.630552797358833 10.413422366735174,-9.180338361043335 10.305735241240576,-9.745513334567423 10.193978234259042,-10.310161526444572 10.081268906513895,-10.874021353010415 9.967672588276958,-10.823372198058133 9.726355786319209,-10.71151893665585 9.181825527902097,-10.671969656381686 9.000773210709283,-10.637619804454978 8.818657659116996,-10.601942816357832 8.636809753015983,-10.56466537395853 8.455380458156721))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86716725632559
46.12396081974189
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
2023-04-28T02:16:35.817673Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N09W010/2023/04/27/05CE83
2.0E-4
2.0E-4
true
block average
2
2
10.0
-10.0
9.0
-9.0
POLYGON((-10.0 9.0,-10.0 10.0,-9.0 10.0,-9.0 9.0,-10.0 9.0))
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_05CE83_N09W010_2023_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CE83_N09W010_2023_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CE83_N09W010_2023_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CE83_N09W010_2023_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CE83_N09W010_2023_04_27_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