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| 20170218 - Latest Filament data |
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Available data for 20170218: »07 UTC »08 UTC »09 UTC »10 UTC »11 UTC »13 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 1455 1516 (N32W18 L=222) 470 92 1 (1427/1470-1479/1558) -71.6 W15-W20 N29-N35
2 981 1345 (N11E09 L=196) 593 159 0 ( 940/1262-1011/1408) -63.4 E12-E06 N05-N14
3 1421 1378 (N22W17 L=222) 211 49 1 (1402/1349-1433/1404) -90.0 W15-W18 N20-N23
4 793 1324 (N06E19 L=185) 248 52 2 ( 769/1293- 819/1346) 90.0 E20-E17 N04-N07
5 1753 1292 (N26W43 L=248) 528 77 2 (1729/1263-1779/1331) -45.0 W41-W45 N23-N28
6 220 1009 (S20E56 L=149) 494 105 0 ( 188/ 979- 251/1033) 31.0 E58-E52 S22-S18
7 303 618 (S44E49 L=155) 487 94 1 ( 289/ 576- 321/ 648) 78.7 E51-E47 S47-S42
8 368 550 (S48E44 L=160) 434 55 1 ( 350/ 522- 388/ 577) 76.0 E46-E42 S50-S46
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Data will be available after one hour of observations. |
The tar archive contains filament maps for all processed Hα images
with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file,
so it should be compatible with standard solar software routines.
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