Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1126 1606 (N42W10 L=219)   577    194        3 (1056/1540-1199/1656) -42.0 W04-W14 N36-N46
      2 1220 1525 (N36W16 L=225)   250     54        0 (1200/1497-1237/1554)  63.4 W14-W17 N33-N37
      3 1696 1481 (N30W58 L=267)  1108    132        3 (1631/1443-1765/1519) -19.7 W51-W65 N26-N32
      4  247 1253 (N18E60 L=149)  1868    236        7 ( 183/1150- 305/1337)  85.2 E67-E54 N11-N23
      5 1742 1268 (N16W54 L=263)   562     97        3 (1690/1244-1787/1288) -11.3 W48-W58 N14-N17
      6  620  856 (S06E26 L=183)   910    321        0 ( 498/ 769- 715/ 954) -38.2 E34-E20 S11-N00
      7 1126  757 (S13W06 L=215)   337    145        1 (1068/ 719-1154/ 809)  56.3 W02-W07 S15-S09
      8  462  778 (S11E38 L=170)   279     67        0 ( 437/ 753- 489/ 806)  31.0 E40-E35 S12-S09
      9  378  684 (S17E47 L=161)  3013    381       14 ( 253/ 570- 500/ 788) -34.4 E58-E38 S24-S10
     10  497  695 (S16E37 L=172)   398     85        2 ( 464/ 659- 521/ 731) -90.0 E39-E34 S18-S13
     11 1415  625 (S23W26 L=235)   546    253        3 (1305/ 548-1470/ 691)  42.0 W18-W29 S27-S18
     12  697  593 (S23E23 L=185)   920    274        1 ( 633/ 480- 769/ 682)  49.4 E30-E17 S31-S16
     13 1266  534 (S28W16 L=225)  1310    295        4 (1209/ 438-1323/ 628)  70.3 W12-W19 S35-S21
     14 1106  541 (S27W04 L=213)   261    103        1 (1072/ 508-1146/ 584)  45.0 W02-W07 S29-S24
     15  731  419 (S36E24 L=184)   440     88        1 ( 691/ 392- 758/ 448)  33.7 E28-E21 S37-S33
     16  616  398 (S38E35 L=173)   433     84        0 ( 587/ 374- 652/ 431) -26.6 E37-E31 S39-S34
     17 1109  364 (S41W05 L=214)   420     36        2 (1085/ 339-1136/ 386) -45.0 W03-W07 S43-S39
     18  900  192 (S58E18 L=191)   491     56        0 ( 881/ 167- 917/ 220)  49.4 E22-E15 S61-S54
  

    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