https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-26T04:03:37.967449Z
2023-07-26T04:04:02.965657Z
s3://sentinel-s1-l1c/GRD/2023/7/26/IW/DV/S1A_IW_GRDH_1SDV_20230726T040337_20230726T040402_049589_05F687_387E
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
2023-07-26T04:03:37.967449Z
2023-07-26T04:04:02.965657Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230726T053011_V20230726T013320_20230726T045050.EOF
192.0135098824285
693000
Copernicus Ground Segment
2023-07-26T06:26:55.265508Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230726T040337_20230726T040402_049589_05F687_387E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.047606949366774 -7.14642984770004,24.5111879092214 -7.0273627519746285,23.949127702033625 -6.9018868859812414,23.38749147336567 -6.775789762086701,22.8390918611876 -6.651978532290568,22.79801364340492 -6.832401647739932,22.718988907641602 -7.1941763468874775,22.637719119885574 -7.555469317777403,22.596599161240636 -7.736016273884008,22.553892434088 -7.916205614884689,22.499670820372405 -8.15653246068274,23.04715409044634 -8.281256642176618,23.611059620205957 -8.408866690678941,24.17421487927153 -8.53542801139661,24.713637032437113 -8.655820233285525,24.76789890991011 -8.414940355658928,24.807233567412084 -8.233557658313188,24.848464817443286 -8.052603371455206,24.888811995652876 -7.871456318550926,24.96891229549297 -7.5090433147055275,25.006769761800193 -7.327355425276798,25.047606949366774 -7.14642984770004))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57803
45.97486039464948
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
2023-07-26T09:07:48.600830Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/S08E022/2023/07/26/05F687
2.0E-4
2.0E-4
true
block average
2
2
-7.0
22.0
-8.0
23.0
POLYGON((22.534987068912603 -8.0,22.63771911989618 -7.555469317730207,22.761404075259552 -7.0,23.0 -7.0,23.0 -8.0,22.534987068912603 -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_05F687_S08E022_2023_07_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F687_S08E022_2023_07_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F687_S08E022_2023_07_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F687_S08E022_2023_07_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F687_S08E022_2023_07_26_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