https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-18T16:30:11.554526Z
2023-06-18T16:30:36.552940Z
s3://sentinel-s1-l1c/GRD/2023/6/18/IW/DV/S1A_IW_GRDH_1SDV_20230618T163011_20230618T163036_049042_05E5C3_0EE4
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
2023-06-18T16:30:11.554526Z
2023-06-18T16:30:36.552940Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230618T170436_V20230618T132058_20230618T163828.EOF
347.30361540830233
693000
Copernicus Ground Segment
2023-06-18T17:49:54.570680Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230618T163011_20230618T163036_049042_05E5C3_0EE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.25018875131345 -29.459887736465564,31.598093463297356 -29.380032317560193,31.855514077412607 -29.32027076916092,32.112633873598796 -29.260016073344037,32.497746823125546 -29.16871337043913,32.75410912755176 -29.107233662535585,33.13808008632971 -29.014101881852692,33.39367727724762 -28.95140838117277,33.7310265792806 -28.86779082278644,33.61986127938286 -28.510637247251296,33.40221696968039 -27.795236277044864,33.34714291690712 -27.616604398676532,33.27679282388606 -27.378359856513626,32.94316033203424 -27.460793627368297,32.69110353329202 -27.522450956476973,32.43755492272172 -27.583949669189035,32.06081643150333 -27.674341771313003,31.80902208763911 -27.734107329778098,31.434426843458873 -27.822050940105008,31.18322097268993 -27.880385849325727,30.838008534019433 -27.959703186292426,30.854499518417526 -28.019057829130723,30.903205500554268 -28.199292751953017,30.958305896444436 -28.37807079222668,31.006736689168484 -28.55839794547652,31.09882722661931 -28.92020016182566,31.152632749111493 -29.099342935772114,31.19863940028937 -29.280290809764672,31.25018875131345 -29.459887736465564))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.90257
45.67704361753179
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
2023-06-18T21:10:55.482565Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/S29E031/2023/06/18/05E5C3
2.0E-4
2.0E-4
true
block average
2
2
-28.0
31.0
-29.0
32.0
POLYGON((31.12279510371108 -29.0,31.09882722661609 -28.92020016181363,31.0 -28.533314565425293,31.0 -28.0,32.0 -28.0,32.0 -29.0,31.12279510371108 -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_05E5C3_S29E031_2023_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E5C3_S29E031_2023_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E5C3_S29E031_2023_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E5C3_S29E031_2023_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E5C3_S29E031_2023_06_18_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