Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  484 1705 (N69E41 L=113)   607     55        1 ( 466/1673- 505/1728) -26.6 E52-E35 N65-N72
      2 1471 1585 (N25W49 L=203)  2186    348       10 (1335/1551-1639/1622) -21.0 W37-W63 N18-N31
      3 1585 1477 (N16W50 L=205)   551    148        1 (1541/1448-1637/1499) -33.7 W46-W53 N13-N18
      4  488 1263 (N34E30 L=124)   359    123        0 ( 429/1231- 531/1286) -36.9 E35-E26 N30-N36
      5  433 1141 (N27E36 L=118)  1046    300        1 ( 397/1047- 521/1273) -66.4 E39-E30 N20-N36
      6  612 1123 (N22E23 L=132)   247     64        1 ( 585/1100- 645/1151) -45.0 E24-E20 N20-N24
      7 1777 1071 (S12W50 L=204)   454     96        2 (1753/1030-1797/1123) -90.0 W48-W51 S14-S08
      8  278  841 (N12E56 L= 99)  1262    284        2 ( 189/ 811- 367/ 908)   2.7 E66-E45 N09-N15
      9  406  778 (N07E45 L=109)   770    238        1 ( 361/ 702- 485/ 819)  16.7 E48-E38 N02-N09
     10  654  706 (S02E30 L=124)   410    102        1 ( 620/ 667- 683/ 752) -63.4 E30-E28 S04-N00
     11  524  536 (S10E45 L=109)   406     63        3 ( 494/ 513- 560/ 561)   0.0 E48-E42 S11-S08
     12  390  464 (S12E62 L= 93)   723     89        2 ( 371/ 413- 414/ 498)  36.9 E65-E57 S16-S10
     13 1152  410 (S34E10 L=145)   342     54        0 (1119/ 386-1177/ 431) -63.4 E11-E07 S35-S31
  

    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