Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1559 1724 (N58W55 L=164)   714     83        1 (1527/1697-1586/1746)  13.5 W44-W69 N54-N60
      2 1621 1594 (N46W49 L=158)   398     61        0 (1582/1576-1647/1609)  -7.1 W44-W53 N45-N47
      3  996 1374 (N22E06 L=103)   993    438        0 ( 905/1249-1104/1499) -36.9 E14-W02 N15-N29
      4 1490 1428 (N32W29 L=138)   438    114        0 (1446/1380-1518/1470) -56.3 W26-W31 N28-N34
      5  887 1310 (N17E12 L= 97)   635    178        4 ( 859/1217- 913/1380) -84.3 E14-E10 N11-N21
      6  828 1346 (N19E16 L= 92)   259     60        0 ( 808/1325- 859/1376) -45.0 E17-E14 N17-N20
      7 1106 1315 (N20W02 L=111)   663    174        1 (1038/1259-1179/1345) -18.4 E02-W07 N17-N21
      8  780  731 (S20E13 L= 96)   789    252        2 ( 715/ 630- 870/ 793)  53.1 E16-E06 S27-S14
      9 1361  634 (S19W27 L=136)   224     49        1 (1341/ 607-1381/ 658)  90.0 W25-W28 S21-S17
     10 1419  389 (S36W41 L=150)   554    131        1 (1377/ 348-1468/ 425)  66.8 W38-W44 S39-S32
  

    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