Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  532 1776 (N54E50 L= 41)   780     65        2 ( 500/1751- 568/1796)  -5.2 E56-E43 N51-N56
      2 1704 1605 (N32W63 L=154)  1667    180        2 (1635/1556-1774/1656) -36.0 W55-W70 N28-N36
      3 1570 1546 (N28W44 L=135)  1622    267        3 (1471/1453-1691/1615) -38.2 W37-W51 N21-N33
      4  836 1494 (N28E10 L= 81)   475    150        0 ( 793/1435- 904/1529)  32.0 E13-E05 N24-N30
      5 1109 1444 (N23W08 L= 99)   199     72        0 (1089/1410-1125/1484) -63.4 W06-W08 N20-N25
      6  399 1381 (N23E42 L= 49)   394     68        1 ( 373/1349- 429/1414)  63.4 E44-E39 N21-N25
      7 1265 1360 (N17W17 L=108)   429    150        0 (1199/1338-1341/1381)   5.7 W12-W22 N15-N18
      8 1270  932 (S09W14 L=105)   764    220        0 (1193/ 864-1357/1012)  32.5 W09-W20 S12-S04
      9 1223  679 (S24W11 L=102)   407    114        0 (1206/ 624-1242/ 738) -81.9 W10-W12 S27-S20
     10 1651  648 (S28W44 L=135)   282     30        1 (1633/ 625-1670/ 667)  56.3 W42-W46 S29-S26
     11  345  576 (S25E55 L= 36)   406     48        1 ( 321/ 550- 371/ 604)  23.2 E59-E51 S27-S23
     12 1652  485 (S39W51 L=142)  1057    108        1 (1624/ 429-1680/ 546) -81.9 W47-W56 S43-S34
     13  711  292 (S49E36 L= 55)   414     36        2 ( 693/ 264- 733/ 322)  51.3 E39-E33 S51-S46
     14  562  280 (S48E55 L= 36)   701     77        1 ( 524/ 262- 609/ 308) -18.4 E60-E49 S50-S45
  

    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

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y