Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  360 1601 (N18E61 L= 85)   499     84        2 ( 337/1578- 383/1622)  45.0 E63-E59 N15-N19
      2 1088 1341 (N13E02 L=144)   693    253        2 (1066/1221-1115/1458) -65.2 E06-W01 N05-N19
      3 1307 1257 (N12W12 L=158)   220     89        1 (1264/1233-1353/1275)  38.7 W09-W14 N09-N13
      4 1715 1196 (N18W41 L=187)   388    127        0 (1705/1127-1723/1262) -82.9 W39-W42 N14-N22
      5 1354 1164 (N08W16 L=163)   309    108        0 (1324/1110-1384/1217)  74.1 W15-W17 N04-N11
      6  167 1157 (S12E65 L= 82)   501     62        0 ( 151/1119- 187/1191)  76.0 E66-E62 S13-S09
      7 1664  613 (S16W52 L=199)  1546    375        1 (1519/ 508-1792/ 778)  60.3 W45-W58 S24-S03
      8 1201  664 (S24W19 L=165)   880    249        0 (1064/ 639-1318/ 700)  29.7 W10-W25 S27-S19
      9 1419  541 (S26W37 L=184)   234     35        0 (1395/ 524-1445/ 557)  33.7 W35-W38 S27-S24
     10 1469  274 (S40W57 L=203)  1831    359        5 (1364/ 254-1558/ 299)  16.4 W47-W64 S43-S36
  

    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