https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-27T16:54:55.237385Z
2023-09-27T16:55:49.269686Z
s3://sentinel-s1-l1c/GRD/2023/9/27/IW/DV/S1A_IW_GRDH_1SDV_20230927T165524_20230927T165549_050516_061592_FAC0
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
2023-09-27T16:55:24.270919Z
2023-09-27T16:55:49.269686Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230927T171316_V20230927T164651_20230927T232151.EOF
347.17386854533584
693000
Copernicus Ground Segment
2023-09-27T17:35:18.021543Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230927T165524_20230927T165549_050516_061592_FAC0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.390497359592759 31.70061317532837,15.79383886193845 31.766107547601663,16.067638273167056 31.809786596204088,16.478816141101102 31.874201767184324,16.7532497716905 31.91640732876072,17.165365626955634 31.97860503312115,17.440415534126345 32.01932769309726,17.71570682485498 32.05945456896468,18.00283747642506 32.100628730203674,17.702397888113886 33.60406940169224,17.41030917893283 33.56329271025362,17.130276715471567 33.523510645653175,16.85050230321734 33.48309739662952,16.431332017881086 33.42129732900129,16.152217623169808 33.37931282098927,15.734053028331939 33.315163391315515,15.455619428815556 33.27161761503886,15.045445188835536 33.20625058439047,15.266961139523023 32.24277387871066,15.390497359592759 31.70061317532837))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69905268413041
46.49855084487326
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
s3://sentinel-s1-l1c/GRD/2023/9/27/IW/DV/S1A_IW_GRDH_1SDV_20230927T165455_20230927T165524_050516_061592_3607
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
2023-09-27T16:54:55.237385Z
2023-09-27T16:55:24.269420Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230927T171316_V20230927T164651_20230927T232151.EOF
347.271973915948
693000
Copernicus Ground Segment
2023-09-27T17:35:03.342710Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230927T165455_20230927T165524_050516_061592_3607
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.756708421844044 30.074274596887463,16.157330110860624 30.14061829757966,16.4273828216934 30.184600022090258,16.830094754386188 30.249087787980578,17.099608911273044 30.291509235240987,17.36936289629846 30.33337786232967,17.773775155386407 30.395041706388575,18.043514505055143 30.4354344780826,18.32150578453619 30.476442409964463,18.165534369191565 31.25555918015406,18.00283747642506 32.100628730203674,17.71570682485498 32.05945456896468,17.440415534126345 32.01932769309726,17.165365626955634 31.97860503312115,16.7532497716905 31.91640732876072,16.478816141101102 31.874201767184324,16.067638273167056 31.809786596204088,15.79383886193845 31.766107547601663,15.390497359592759 31.70061317532837,15.456154236950855 31.396820234852278,15.498348015082179 31.21624299073304,15.579174332875668 30.854510112164622,15.621778871026399 30.67400864273287,15.661911218432136 30.49310077241344,15.756708421844044 30.074274596887463))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73729302524952
46.54240435859875
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
2023-09-27T19:11:44.822707Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N31E017/2023/09/27/061592
2.0E-4
2.0E-4
true
block average
2
2
32.0
17.0
31.0
18.0
POLYGON((17.0 31.0,17.0 32.0,18.0 32.0,18.0 31.0,17.0 31.0))
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_061592_N31E017_2023_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061592_N31E017_2023_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061592_N31E017_2023_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061592_N31E017_2023_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061592_N31E017_2023_09_27_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