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20240326 - Filament data for 09 UTC
Available data for 20240326: »07 UTC   »08 UTC   »09 UTC   »10 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  958 1845 (N43E38 L=145)   504     53        0 ( 926/1826- 996/1863)   0.0 E42-E34 N41-N44
      2 1309 1584 (N35W00 L=183)  1181    192        2 (1246/1513-1382/1650) -22.6 E05-W07 N31-N37
      3  933 1502 (N18E19 L=164)   241    100        0 ( 908/1466- 977/1535) -18.4 E21-E15 N16-N19
      4  906 1412 (N12E18 L=165)   382    115        0 ( 861/1375- 952/1459) -20.6 E21-E13 N10-N13
      5 1109 1396 (N16E06 L=177)   205    100        0 (1056/1383-1150/1407)  31.0 E08-E03 N14-N17
      6 1703 1175 (N22W38 L=221)  1285    358        2 (1648/1024-1727/1332) -57.1 W30-W42 N13-N30
      7  563 1263 (S05E33 L=149)   267     58        0 ( 544/1230- 585/1296)  90.0 E34-E32 S07-S03
      8  669 1191 (S07E25 L=158)   729    269        0 ( 569/1113- 730/1287)  67.4 E29-E23 S12-N00
      9 1832 1226 (N31W51 L=234)   868    158        0 (1777/1159-1857/1276) -21.8 W44-W54 N27-N33
     10 1188 1170 (N06W05 L=188)   715    184        1 (1127/1108-1266/1208)  60.9 W02-W08 N00-N09
     11 1413 1118 (N09W19 L=202)   486     90        0 (1389/1071-1437/1168) -80.5 W17-W20 N06-N12
     12  185 1047 (S25E63 L=120)   761     82        1 ( 155/1022- 222/1079) -23.2 E67-E57 S26-S23
     13  247  827 (S38E54 L=128)   748    144        2 ( 198/ 796- 313/ 868)  20.6 E62-E46 S40-S33
     14  858  845 (S21E04 L=178)   207     62        1 ( 822/ 826- 886/ 862)  14.0 E06-E02 S22-S19
     15 1144  588 (S27W21 L=204)   390     75        2 (1110/ 560-1177/ 616)   0.0 W18-W24 S28-S25
     16 1500  297 (S30W67 L=250)  1379    171        1 (1421/ 272-1566/ 325)  17.5 W58-W78 S33-S27
  
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» All Filament Data of 20240326 ...
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