https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-17T18:49:43.846527Z
2022-11-17T18:50:08.844317Z
s3://sentinel-s1-l1c/GRD/2022/11/17/IW/DV/S1A_IW_GRDH_1SDV_20221117T184943_20221117T185008_045938_057F2C_DF27
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
2022-11-17T18:49:43.846527Z
2022-11-17T18:50:08.844317Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221117T173123_V20221117T170313_20221117T233813.EOF
347.3501999080879
693000
Copernicus Ground Segment
2022-11-17T19:20:30.339163Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221117T184943_20221117T185008_045938_057F2C_DF27
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.782425153891888 28.86966133453213,-12.402449786593158 28.933551352146832,-12.144975395044858 28.976189598208077,-11.758371059390525 29.039223620121955,-11.500375798243965 29.080628858780532,-11.112999227795877 29.141807456384267,-10.854495275401426 29.181971875725747,-10.59579133799708 29.221637846914724,-10.24430128555631 29.27466767898415,-10.280542478498985 29.455057021112076,-10.541992013114267 30.778874056653088,-10.898222537253199 30.7264727379833,-11.160921443045027 30.687157375745777,-11.423406334376747 30.647312244118645,-11.816727276145082 30.586554010247433,-12.078666955684039 30.545390132332372,-12.471159309036107 30.482659793003943,-12.732539502816504 30.440185221627523,-13.118255444138665 30.37648045177166,-12.943080439950739 29.593082754393862,-12.782425153891888 28.86966133453213))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71910985483981
46.11036605820273
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
2022-11-17T20:59:03.627652Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N29W013/2022/11/17/057F2C
2.0E-4
2.0E-4
true
block average
2
2
30.0
-13.0
29.0
-12.0
POLYGON((-12.811370378639634 29.0,-13.0 29.847631926434993,-13.0 30.0,-12.0 30.0,-12.0 29.0,-12.811370378639634 29.0))
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_057F2C_N29W013_2022_11_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057F2C_N29W013_2022_11_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057F2C_N29W013_2022_11_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057F2C_N29W013_2022_11_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057F2C_N29W013_2022_11_17_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