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20240921 - Filament data for 08 UTC
Available data for 20240921: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1412 1500 (N22W39 L= 16)   513    121        0 (1384/1448-1454/1551)  24.0 W35-W44 N19-N23
      2  890 1485 (N37W05 L=342)   265     59        0 ( 865/1459- 918/1513)   9.5 W02-W08 N35-N37
      3 1174 1471 (N28W22 L=359)   278    118        0 (1125/1452-1238/1487) -14.0 W18-W26 N26-N28
      4  686 1442 (N40E10 L=326)   396     73        3 ( 654/1413- 732/1464) -31.0 E12-E07 N37-N42
      5 1636 1283 (N04W44 L= 21)   632    123        1 (1589/1254-1685/1330)   0.0 W40-W49 N01-N05
      6  163 1263 (N40E70 L=267)   993     70        1 ( 120/1242- 198/1287)  -5.2 E84-E62 N38-N41
      7  603 1178 (N26E22 L=315)  1468    296        4 ( 461/1139- 739/1213) -25.3 E32-E13 N20-N30
      8 1796 1113 (S11W52 L= 29)   315     56        1 (1776/1088-1812/1143)  26.6 W49-W54 S11-S09
      9 1734 1039 (S12W44 L= 21)   512    117        0 (1683/1010-1794/1066) -33.7 W40-W49 S15-S09
     10 1639  974 (S13W35 L= 12)   413    109        1 (1597/ 932-1671/1014) -80.5 W33-W38 S15-S09
     11  227  924 (N19E58 L=279)  2892    487        6 ( 123/ 787- 440/1005)   3.0 E76-E38 N11-N23
     12 1391  892 (S10W17 L=354)   958    247        0 (1320/ 794-1444/ 993)  33.7 W10-W22 S13-S05
     13 1624  882 (S18W32 L=  9)   534    116        3 (1591/ 840-1664/ 912)   9.5 W29-W35 S20-S15
     14 1139  655 (S17E03 L=334)   346    103        1 (1106/ 611-1172/ 706)  38.7 E05-W00 S18-S14
     15  921  644 (S12E16 L=321)   304     63        0 ( 891/ 614- 952/ 669)  11.3 E18-E13 S12-S10
     16  954  604 (S15E15 L=322)   247     37        1 ( 933/ 580- 978/ 625)  18.4 E16-E13 S15-S13
     17 1740  554 (S45W42 L= 19)   878     98        1 (1690/ 526-1792/ 578)  -7.6 W35-W50 S47-S42
     18  594  368 (S21E49 L=288)  1136    174        0 ( 569/ 280- 622/ 452)  38.7 E57-E42 S27-S15
     19  402  377 (S17E67 L=270)  2908    180        8 ( 341/ 296- 454/ 447)  29.7 E83-E60 S24-S12
     20 1169  297 (S42E14 L=323)   393     39        1 (1150/ 265-1183/ 331)  63.4 E16-E12 S45-S39
     21 1396  258 (S56W02 L=338)  1510    184        3 (1311/ 231-1467/ 297) -17.4 E06-W10 S61-S50
     22  941  180 (S45E40 L=297)   643    146        0 ( 870/ 169-1011/ 196) -33.7 E44-E33 S48-S41
  
Download Binary data for this image

» All Filament Data of 20240921 ...
IDL code for reading binary data:
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament:
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 
be careful: y-origin is upper left! you can transpose the data:
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y