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20231028 - Filament data for 12 UTC
Available data for 20231028: »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  691 1665 (N54E04 L=353)  1888    340        5 ( 541/1584- 841/1741)   1.7 E21-W13 N51-N55
      2 1401 1656 (N30W47 L= 44)   620    132        0 (1346/1614-1467/1694) -60.3 W44-W49 N25-N33
      3 1336 1405 (N17W29 L= 26)  1030    322        4 (1269/1322-1432/1539) -86.4 W26-W32 N10-N26
      4  570 1395 (N38E20 L=337)   253     78        1 ( 544/1351- 595/1418) -63.4 E22-E18 N34-N40
      5  355 1070 (N23E42 L=315)  1415    298        2 ( 232/1005- 474/1151) -27.6 E54-E33 N17-N30
      6  139 1031 (N25E69 L=288)  1142    159        0 ( 117/ 960- 183/1095)  41.6 E73-E61 N20-N28
      7  228  987 (N21E56 L=301)   802    114        1 ( 190/ 934- 259/1041) -45.0 E60-E53 N17-N24
      8 1326  826 (S14W12 L=  9)  1246    392        2 (1208/ 675-1416/ 979)  32.3 W01-W20 S20-S07
      9  362  933 (N15E44 L=313)   419    105        0 ( 325/ 902- 401/ 975) -50.2 E46-E41 N12-N18
     10  306  871 (N12E51 L=307)   815    114        1 ( 249/ 836- 354/ 905) -16.7 E56-E46 N10-N14
     11 1502  739 (S24W21 L= 19)  1311    323        4 (1379/ 648-1579/ 840)  19.4 W11-W28 S26-S19
     12 1069  709 (S14E06 L=352)   493    141        0 (1030/ 659-1127/ 765) -71.6 E07-E03 S18-S09
     13  597  531 (S13E40 L=317)   451     66        1 ( 574/ 496- 628/ 568) -76.0 E41-E38 S15-S10
     14 1144  461 (S32E09 L=348)   418    106        1 (1103/ 422-1182/ 509)  20.6 E12-E04 S33-S28
     15  687  334 (S28E45 L=312)   605    146        0 ( 652/ 269- 732/ 374)  19.7 E52-E38 S31-S25
     16  535  286 (S28E63 L=294)  1596    188        1 ( 504/ 208- 570/ 370)  31.8 E75-E54 S34-S21
     17  839  224 (S40E43 L=314)   528     81        0 ( 808/ 192- 869/ 259)  18.4 E49-E37 S42-S37
Download Binary data for this image

» All Filament Data of 20231028 ... 		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

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