https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-10-26T18:33:13.191356Z
2022-10-26T18:34:07.210871Z
s3://sentinel-s1-l1c/GRD/2022/10/26/IW/DV/S1A_IW_GRDH_1SDV_20221026T183342_20221026T183407_045617_057455_C213
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
2022-10-26T18:33:42.212208Z
2022-10-26T18:34:07.210871Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221026T171534_V20221026T164646_20221026T232146.EOF
347.26074297260016
693000
Copernicus Ground Segment
2022-10-26T19:15:38.725596Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221026T183342_20221026T183407_045617_057455_C213
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.997816393780601 30.382764487401452,-8.602174560422508 30.44805065985462,-8.324442685796454 30.49310330285695,-7.928247277784291 30.556296629811225,-7.65344333733579 30.599364012940022,-7.3898378706057954 30.64010766330877,-6.994023294789397 30.700221872785317,-6.72168218452738 30.740832555726474,-6.421413996606224 30.78490526272088,-6.456995740377661 30.965412585287396,-6.484727648844478 31.147145374488986,-6.516276439312976 31.32831249062108,-6.542263461907474 31.510260156717287,-6.600108168253108 31.68766773170708,-6.636773361244208 31.868094896724877,-6.679357221989312 32.04768704203387,-6.716463646871656 32.228051367726394,-6.731136641465992 32.287201180005106,-7.0418478966965665 32.242744745032965,-7.3127529835441045 32.20331050757005,-7.584008274659794 32.16321102536521,-7.989353467364182 32.10214000278506,-8.395862618967294 32.03951194854935,-8.6684033243444 31.996748153952666,-8.936916303892126 31.954002316466948,-9.338375139310736 31.888961484159402,-9.279545189222109 31.6492046074856,-9.238497267992445 31.468397167560198,-9.189740541413112 31.28885711168803,-9.143627018721386 31.10888975730231,-9.107254867105198 30.927323141983237,-9.06285753785431 30.74708041136481,-9.038112416447987 30.563591116418596,-8.997816393780601 30.382764487401452))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73862217884236
46.51301169880759
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/2022/10/26/IW/DV/S1A_IW_GRDH_1SDV_20221026T183313_20221026T183342_045617_057455_3E76
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
2022-10-26T18:33:13.191356Z
2022-10-26T18:33:42.210709Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221026T171534_V20221026T164646_20221026T232146.EOF
347.35129391062327
693000
Copernicus Ground Segment
2022-10-26T19:15:38.543375Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221026T183313_20221026T183342_045617_057455_3E76
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.63785553305133 28.75568809281831,-8.378711916856492 28.79942443715332,-7.984436797808706 28.864942554646916,-7.592229704764025 28.92889737369157,-7.330089193030844 28.970964164949066,-7.06783470147256 29.012505472744316,-6.6736311229474365 29.073924654894217,-6.4109034849159645 29.11417809165744,-6.106853592949206 29.160068691406796,-6.153400442810916 29.398637493903408,-6.189474900945637 29.579196135007162,-6.2234239156373965 29.76006561302188,-6.256573940689657 29.94104724975785,-6.318929573140474 30.30356490291424,-6.351538521133196 30.484603674299635,-6.395331389500973 30.66401487287917,-6.421413996606224 30.78490526272088,-6.72168218452738 30.740832555726474,-6.994023294789397 30.700221872785317,-7.3898378706057954 30.64010766330877,-7.65344333733579 30.599364012940022,-7.928247277784291 30.556296629811225,-8.324442685796454 30.49310330285695,-8.602174560422508 30.44805065985462,-8.997816393780601 30.382764487401452,-8.972519320072179 30.261048067451096,-8.880969472205772 29.901041307753673,-8.825967015787379 29.72258764216289,-8.795377253686059 29.540058149641048,-8.722252391462872 29.1769914422124,-8.689050343169942 28.99488913338544,-8.650777913502818 28.81364076135953,-8.63785553305133 28.75568809281831))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77401609043842
46.47246094161078
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
2022-10-28T10:53:54.938732Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N30W009/2022/10/26/057455
2.0E-4
2.0E-4
true
block average
2
2
31.0
-9.0
30.0
-8.0
POLYGON((-8.906134703069347 30.0,-8.972519320070305 30.261048067443454,-9.0 30.392563324248766,-9.0 31.0,-8.0 31.0,-8.0 30.0,-8.906134703069347 30.0))
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_057455_N30W009_2022_10_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057455_N30W009_2022_10_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057455_N30W009_2022_10_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057455_N30W009_2022_10_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057455_N30W009_2022_10_26_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