Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1296 1764 (N56W15 L= 85)   787    145        1 (1223/1746-1363/1783)   0.0 W06-W23 N54-N57
      2  685 1532 (N29E31 L= 39)  1053    260        3 ( 651/1397- 742/1608) -82.4 E33-E26 N19-N34
      3  404 1539 (N25E56 L= 14)   736    198        2 ( 359/1467- 466/1572)  58.0 E59-E50 N20-N28
      4 1546 1519 (N39W35 L=105)   590     87        1 (1515/1477-1582/1556)  33.7 W31-W40 N35-N42
      5  422 1171 (N03E41 L= 29)   564    174        1 ( 361/1099- 465/1209) -26.6 E46-E36 N00-N05
      6 1677 1162 (N16W43 L=113)   363     98        0 (1642/1120-1703/1209) -45.0 W40-W45 N13-N18
      7 1492  954 (N02W30 L=100)   430     85        2 (1466/ 910-1511/ 999)  90.0 W28-W31 N00-N04
      8  871  934 (S06E08 L= 61)   293    117        0 ( 837/ 883- 914/ 981)  66.8 E09-E06 S09-S02
      9 1170  890 (S06W10 L= 80)   205    126        0 (1140/ 848-1205/ 946)  74.1 W08-W11 S08-S01
     10 1750  676 (S13W58 L=127)   930    139        1 (1712/ 618-1795/ 745)  90.0 W54-W61 S16-S08
     11 1627  589 (S19W49 L=119)   302     85        0 (1595/ 574-1665/ 612)   9.5 W45-W51 S20-S17
     12 1642  482 (S26W57 L=126)   798    144        3 (1579/ 443-1695/ 514)  36.9 W51-W61 S29-S23
     13 1375  320 (S41W42 L=111)  1395    247        3 (1246/ 294-1476/ 355)   7.8 W29-W51 S43-S38
  

    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