Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1047 1509 (N32E04 L=287)   308     57        2 (1029/1483-1066/1544)  90.0 E05-E02 N30-N34
      2 1299 1199 (N15W16 L=307)   362    112        2 (1268/1152-1324/1260) -60.3 W13-W17 N11-N18
      3 1649 1123 (N13W41 L=333)   978    262        2 (1587/1005-1706/1234) -58.4 W36-W46 N06-N19
      4 1861 1074 (N12W64 L=355)  1755    248        2 (1842/ 960-1877/1191)  81.9 W61-W66 N05-N19
      5  140 1009 (S10E71 L=220)   875     90        0 ( 101/ 985- 181/1040)  -3.2 E82-E64 S10-S08
      6  800  892 (S09E13 L=279)   665    200        1 ( 759/ 800- 844/ 963)  70.0 E14-E10 S15-S04
      7  320  860 (S17E48 L=243)  1292    225        6 ( 232/ 776- 364/ 924) -24.8 E57-E44 S21-S12
      8  198  804 (S22E64 L=227)  1787    172        3 ( 157/ 738- 246/ 881) -69.4 E70-E58 S25-S16
      9  287  754 (S24E53 L=238)   885    123        0 ( 265/ 705- 309/ 813) -90.0 E56-E50 S27-S20
     10 1540  579 (S21W42 L=334)   458    146        0 (1477/ 548-1576/ 626)  33.7 W37-W44 S23-S17
     11 1249  410 (S36W26 L=317)   546    138        0 (1236/ 351-1259/ 486) -59.0 W22-W29 S41-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