Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  557 1711 (N30E55 L=345)  1860    240        3 ( 516/1579- 583/1785) -25.7 E70-E43 N21-N35
      2  384 1621 (N21E65 L=335)  1669    193        5 ( 311/1573- 463/1677)  48.4 E72-E59 N16-N25
      3 1570 1298 (N26W30 L= 70)   253     91        0 (1530/1267-1602/1318) -18.4 W26-W32 N24-N27
      4 1135 1281 (N15W01 L= 41)   199    100        1 (1084/1262-1185/1294)  31.0 E01-W04 N12-N16
      5  167 1218 (S07E69 L=332)  3192    149        4 ( 111/1158- 207/1280)  26.6 E80-E61 S10-S02
      6 1320 1201 (N14W14 L= 54)   265    119        2 (1301/1164-1340/1262) -68.2 W11-W15 N12-N17
      7  989 1088 (N01E03 L= 37)   972    257        3 ( 917/ 980-1066/1182)  67.4 E05-W00 S06-N07
      8  201 1037 (S17E60 L=340)  1010    193        1 ( 139/ 952- 255/1109)  40.2 E69-E54 S23-S12
      9 1245  880 (S06W16 L= 56)   516    149        1 (1189/ 837-1305/ 926)  58.0 W13-W18 S09-S01
     10 1747  766 (S01W54 L= 95)  1119    159        1 (1694/ 718-1783/ 845)  90.0 W50-W57 S04-N03
     11  189  792 (S33E64 L=337)   875     86        2 ( 159/ 767- 227/ 831) -23.2 E68-E57 S34-S30
     12  599  595 (S37E20 L= 20)   284    121        0 ( 547/ 570- 654/ 614)  24.0 E24-E15 S40-S35
  

    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