https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-07T17:37:54.057907Z
2023-05-07T17:38:44.056721Z
s3://sentinel-s1-l1c/GRD/2023/5/7/IW/DV/S1A_IW_GRDH_1SDV_20230507T173819_20230507T173844_048431_05D35D_B996
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
2023-05-07T17:38:19.058064Z
2023-05-07T17:38:44.056721Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230507T180206_V20230507T172752_20230508T000252.EOF
346.5946527116928
693000
Copernicus Ground Segment
2023-05-07T18:16:13.980422Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230507T173819_20230507T173844_048431_05D35D_B996
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.50721422425628 38.533624513329,3.9312202937227463 38.59661762776988,4.225899851573572 38.63942357412471,4.668569011759115 38.70224127410595,4.964107416365693 38.74318942294584,5.408040313193477 38.80321127770658,5.704404630457842 38.84228958908773,6.001089904093917 38.88061662546155,6.350362811833496 38.92469894408699,6.124488297068257 40.00594490819481,6.0359121907376085 40.42550050861496,5.678930596120587 40.38177111027586,5.3757141948763545 40.34369822393346,5.072841762635187 40.30483289024282,4.619191566982383 40.24505352404501,4.317205998749856 40.204215940050695,3.8649154810719235 40.14148788104447,3.5638535455950566 40.098690806856524,3.130700881208565 40.0356392347104,3.1913679637578745 39.796068963694104,3.2389506286843885 39.61605200131496,3.282282600544371 39.43541387049718,3.4176131088595936 38.89432224684987,3.50721422425628 38.533624513329))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56927048270263
46.26247990698621
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/2023/5/7/IW/DV/S1A_IW_GRDH_1SDV_20230507T173754_20230507T173819_048431_05D35D_CEB5
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
2023-05-07T17:37:54.057907Z
2023-05-07T17:38:19.056564Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230507T180206_V20230507T172752_20230508T000252.EOF
346.7426590715134
693000
Copernicus Ground Segment
2023-05-07T18:16:21.238381Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230507T173754_20230507T173819_048431_05D35D_CEB5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.871017831996714 37.02979575530208,4.290935815623097 37.09345435856572,4.57968244664384 37.13630107063729,5.013406392849537 37.199252939315556,5.302951736589987 37.2403394012327,5.737852330132627 37.30064239308113,6.0281676592562 37.33995728282191,6.318782758295939 37.37856048731993,6.656317901014936 37.42243288065169,6.507636716238318 38.14354334261466,6.350362811833496 38.92469894408699,6.001089904093917 38.88061662546155,5.704404630457842 38.84228958908773,5.408040313193477 38.80321127770658,4.964107416365693 38.74318942294584,4.668569011759115 38.70224127410595,4.225899851573572 38.63942357412471,3.9312202937227463 38.59661762776988,3.50721422425628 38.533624513329,3.695163488595426 37.75164198596626,3.871017831996714 37.02979575530208))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61511269802933
46.29320896812345
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
2023-05-07T22:19:32.587901Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N38E004/2023/05/07/05D35D
2.0E-4
2.0E-4
true
block average
2
2
39.0
4.0
38.0
5.0
POLYGON((4.0 38.0,4.0 39.0,5.0 39.0,5.0 38.0,4.0 38.0))
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_05D35D_N38E004_2023_05_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D35D_N38E004_2023_05_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D35D_N38E004_2023_05_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D35D_N38E004_2023_05_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D35D_N38E004_2023_05_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 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