https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-21T17:02:54.446306Z
2021-05-21T17:03:48.481176Z
s3://sentinel-s1-l1c/GRD/2021/5/21/IW/DV/S1A_IW_GRDH_1SDV_20210521T170323_20210521T170348_037989_047BD6_D5D1
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
2021-05-21T17:03:23.482854Z
2021-05-21T17:03:48.481176Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.158107314851
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-21T18:20:28.694845Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210521T170323_20210521T170348_037989_047BD6_D5D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.295835470480224 31.912737254365336,13.69367431240959 31.97715615879486,13.966791211865724 32.02060343648149,14.375549026651068 32.08445803223246,14.649207478180719 32.126423147027545,14.92334555369458 32.16783180618809,15.334362190001984 32.22873742539953,15.60943955765252 32.268708845894245,15.903501312536797 32.31073039540046,15.86749198812051 32.49115508405972,15.72056273708327 33.21279019072546,15.599887687413904 33.8136870077155,15.300904631324446 33.77208946194548,15.021254653976026 33.73248135442027,14.741863303363818 33.6922418626461,14.32326873329129 33.63070213337751,14.044538959593698 33.58889088042723,13.626952569198616 33.5250009325496,13.348905313251983 33.48162793849421,12.939328735182642 33.41651949570739,13.036617210220323 32.99549621742265,13.163643655650098 32.45363476920416,13.207962578697792 32.273341379807945,13.254731072295598 32.093450547938744,13.295835470480224 31.912737254365336))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69556315897515
46.46315733157063
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/2021/5/21/IW/DV/S1A_IW_GRDH_1SDV_20210521T170254_20210521T170323_037989_047BD6_EE9B
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
2021-05-21T17:02:54.446306Z
2021-05-21T17:03:23.481354Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.2575183110698
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-21T18:25:41.321067Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210521T170254_20210521T170323_037989_047BD6_EE9B
GRD
1
5
327.0
313.0
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1.41E7
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POLYGON((13.659552180576977 30.28548167248757,14.054682421107872 30.3507479577427,14.323329229659592 30.394389339418012,14.724990533611091 30.458541373168536,14.993579878317131 30.500704704267633,15.3974512937511 30.56299740682347,15.667634238359536 30.603927992834436,15.9382833835769 30.64433359889218,16.223728905723615 30.68629655428861,16.139288717909423 31.104788607002234,16.031238661902677 31.646398187590957,15.903501312536797 32.31073039540046,15.60943955765252 32.268708845894245,15.334362190001984 32.22873742539953,14.92334555369458 32.16783180618809,14.649207478180719 32.126423147027545,14.375549026651068 32.08445803223246,13.966791211865724 32.02060343648149,13.69367431240959 31.97715615879486,13.295835470480224 31.912737254365336,13.32012482301582 31.789881460208914,13.358775536879396 31.60867616235952,13.398296775619746 31.42761400805971,13.43985008530868 31.246886689688097,13.479329606143748 31.065820685079814,13.523234398396163 30.885485606087965,13.560160262649676 30.7040012151072,13.602676122536725 30.52344204103155,13.64718759099952 30.34321728734464,13.659552180576977 30.28548167248757))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80476148805619
46.5047494014555
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
2021-12-26T06:00:53.173051Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E014/2021/05/21/047BD6
2.0E-4
2.0E-4
true
block average
2
2
33.0
14.0
32.0
15.0
POLYGON((14.0 32.0,14.0 33.0,15.0 33.0,15.0 32.0,14.0 32.0))
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_047BD6_N32E014_2021_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047BD6_N32E014_2021_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047BD6_N32E014_2021_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047BD6_N32E014_2021_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047BD6_N32E014_2021_05_21_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