Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  866 1615 (N39E18 L=305)  6002    952        9 ( 486/1495-1277/1774)  -6.4 E75-W14 N31-N47
      2  228 1425 (N20E71 L=252)  2474    214        7 ( 172/1345- 274/1506)  79.7 E77-E66 N14-N25
      3  401 1473 (N24E52 L=271)   477     73        1 ( 377/1445- 433/1503) -20.6 E55-E47 N22-N26
      4  325 1180 (N06E50 L=273)  2789    473        2 ( 266/ 990- 405/1416)  85.6 E53-E47 S06-N20
      5 1193 1358 (N24W09 L=331)   385    115        0 (1179/1299-1210/1416) -82.9 W07-W09 N19-N27
      6 1831 1238 (N20W61 L= 24)  1113    122        3 (1792/1205-1882/1273)  -4.4 W56-W69 N17-N22
      7 1886 1163 (N15W68 L= 31)  1246    101        4 (1844/1131-1921/1207)  21.8 W61-W75 N13-N18
      8 1890  957 (N03W68 L= 31)   752     74        1 (1860/ 921-1926/ 981)  24.0 W63-W74 N00-N04
      9 1566  920 (S01W36 L=359)   225     58        0 (1544/ 902-1593/ 946) -14.0 W33-W37 S01-N00
     10  532  775 (S17E31 L=292)   259     88        0 ( 490/ 762- 571/ 796)  -9.5 E33-E27 S18-S16
     11 1285  655 (S19W20 L=343)  1006    225        2 (1189/ 621-1396/ 689)  17.1 W13-W26 S21-S16
     12  994  524 (S30W02 L=325)   702    144        0 ( 928/ 502-1066/ 546)  14.0 E02-W06 S32-S28
     13  648  380 (S45E27 L=296)   396     50        0 ( 623/ 365- 679/ 402) -11.3 E29-E23 S46-S43
  

    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