Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1296 1584 (N29W32 L=334)   274     24        1 (1279/1558-1316/1604)  26.6 W29-W33 N27-N30
      2  747 1449 (N33E08 L=294)   286     66        0 ( 708/1422- 780/1474)   9.5 E11-E05 N31-N34
      3 1680 1428 (N11W53 L=355)   787    114        1 (1619/1402-1732/1458) -32.0 W48-W57 N08-N13
      4 1872 1141 (S10W61 L=  4)  1863    226        7 (1823/1025-1928/1227)  42.3 W53-W71 S15-S05
      5 1822 1151 (S08W56 L=358)   456     63        1 (1801/1121-1845/1190)  53.1 W53-W58 S09-S05
      6 1731 1037 (S12W45 L=347)   269     53        2 (1710/1012-1752/1065) -53.1 W43-W46 S14-S10
      7  665 1011 (N09E21 L=281)   255     61        1 ( 636/ 983- 696/1042) -76.0 E22-E19 N06-N10
      8  156  990 (N17E64 L=239)   427     39        0 ( 137/ 967- 176/1011) -45.0 E66-E60 N15-N18
      9 1642  798 (S24W35 L=337)  5235    923        7 (1260/ 526-1938/ 994)   8.9 W03-W69 S32-S18
     10 1438  932 (S11W22 L=324)   280    114        0 (1384/ 912-1494/ 952)   0.0 W18-W25 S12-S10
     11  463  886 (N06E37 L=266)  1164    281        1 ( 364/ 804- 556/ 934)  14.9 E45-E30 N02-N08
     12  320  461 (S16E68 L=235)  1288    175        4 ( 289/ 380- 365/ 538)  21.4 E81-E57 S21-S11
     13 1048  320 (S41E18 L=284)   901    279        0 ( 941/ 258-1171/ 394)   9.9 E29-E06 S43-S38
     14  650  288 (S34E49 L=253)  1647    240        5 ( 565/ 224- 742/ 370)  10.5 E63-E36 S37-S30
  

    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