https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-07T16:38:54.330318Z
2020-11-07T16:39:19.328987Z
s3://sentinel-s1-l1c/GRD/2020/11/7/IW/DV/S1A_IW_GRDH_1SDV_20201107T163854_20201107T163919_035145_041A24_8D5E
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
2020-11-07T16:38:54.330318Z
2020-11-07T16:39:19.328987Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201107T201359_V20201107T145116_20201107T180846.EOF
347.1135520188681
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-07T21:15:43.398034Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201107T163854_20201107T163919_035145_041A24_8D5E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.31040515895693 32.557733027189464,19.711933327476977 32.62225439463213,19.988952847427818 32.66596388943775,20.404983104212217 32.730382402308315,20.68266607343617 32.7725619252343,21.099676871060797 32.834678022691314,21.37800362451073 32.875317831649106,21.657397254457905 32.915454100349905,21.945645602688714 32.956168568517995,21.801049052704787 33.67784588561517,21.643817584853146 34.45925953901129,21.349601599632873 34.41881756302481,21.066069949806973 34.379132894530116,20.78280758253757 34.33879335605939,20.358427105171536 34.27705960701298,20.075854198992424 34.23508989009651,19.652525038974023 34.17091863025693,19.37066427333563 34.12732919520607,18.962146947173444 34.06291803240831,19.143939656499064 33.280439427852414,19.31040515895693 32.557733027189464))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64399900589001
46.49287692258878
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
2021-12-25T19:56:10.794290Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E020/2020/11/07/041A24
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 33.0))
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_041A24_N33E020_2020_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041A24_N33E020_2020_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041A24_N33E020_2020_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041A24_N33E020_2020_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041A24_N33E020_2020_11_07_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 2019
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