https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-13T18:51:33.066729Z
2023-08-13T18:51:58.065282Z
s3://sentinel-s1-l1c/GRD/2023/8/13/IW/DV/S1A_IW_GRDH_1SDV_20230813T185133_20230813T185158_049861_05FF37_C38D
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
2023-08-13T18:51:33.066729Z
2023-08-13T18:51:58.065282Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230813T173346_V20230813T171130_20230813T234630.EOF
348.01741639346676
693000
Copernicus Ground Segment
2023-08-14T00:13:08.713096Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230813T185133_20230813T185158_049861_05FF37_C38D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.944001221333872 5.429887186517767,-8.829423877127427 5.661230756545443,-7.724655128295988 5.888226939938515,-7.761211514261754 6.0691832925843405,-7.796685008276632 6.250448812290315,-7.83336930797741 6.431460432000563,-7.868507026431776 6.612781530619823,-7.904732295442876 6.793874933220685,-7.978076826486718 7.155862442137997,-8.009489075802772 7.337910373956783,-8.0216601582441 7.397748983113058,-8.5724914133982 7.286490307154082,-9.134738391206685 7.172173258530673,-9.694168313444035 7.057687144386692,-10.253362863133539 6.942517764548725,-10.238748257677463 6.8829573075209245,-10.204035991606858 6.700879757000609,-10.16701952433012 6.519276629037407,-10.127672411699502 6.338155247189326,-10.056010587858212 5.974442726960658,-9.944001221333872 5.429887186517767))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78474542122508
46.10734573011973
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
2023-08-14T03:04:37.593200Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N06W009/2023/08/13/05FF37
2.0E-4
2.0E-4
true
block average
2
2
7.0
-9.0
6.0
-8.0
POLYGON((-9.0 6.0,-9.0 7.0,-8.0 7.0,-8.0 6.0,-9.0 6.0))
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_05FF37_N06W009_2023_08_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FF37_N06W009_2023_08_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FF37_N06W009_2023_08_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FF37_N06W009_2023_08_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FF37_N06W009_2023_08_13_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