Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  612 1683 (N62E12 L= 44)  1594    229        4 ( 516/1627- 713/1739)   2.1 E25-W02 N58-N65
      2  395 1547 (N57E42 L= 13)   411     61        1 ( 382/1514- 409/1584) -80.5 E44-E39 N54-N60
      3  722 1488 (N42E06 L= 49)   535    159        1 ( 679/1414- 780/1544) -71.6 E08-E03 N35-N47
      4 1161 1410 (N24W20 L= 75)   731    303        0 (1013/1353-1276/1441) -40.2 W11-W24 N18-N29
      5  768 1270 (N27E09 L= 47)   465    121        3 ( 709/1245- 806/1315)   0.0 E12-E05 N24-N29
      6  835 1202 (N21E06 L= 49)   626    227        2 ( 770/1131- 916/1273)  33.7 E10-W00 N17-N23
      7  944 1172 (N17E01 L= 55)   292     76        1 ( 918/1136- 966/1207)  76.0 E02-W00 N14-N18
      8  618 1088 (N20E23 L= 33)   462    157        1 ( 555/1055- 699/1118) -33.7 E26-E17 N16-N22
      9 1688  863 (S22W38 L= 93)  2440    623        3 (1506/ 725-1862/1026)   7.7 W21-W58 S27-S16
     10 1541  632 (S32W22 L= 77)   280     99        0 (1499/ 616-1576/ 652) -15.9 W18-W25 S33-S29
     11 1020  485 (S25E16 L= 39)  1034    397        2 ( 904/ 350-1125/ 611)  24.6 E29-E05 S31-S19
     12  906  198 (S43E43 L= 13)   685     83        2 ( 873/ 161- 944/ 229)  12.1 E50-E36 S46-S41
  

    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