Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1607 1559 (N43W28 L=152)   459     51        1 (1586/1534-1627/1587) -45.0 W25-W30 N40-N45
      2  313 1366 (S02E56 L= 68)   446     72        0 ( 288/1332- 344/1398)  53.1 E57-E53 S04-N00
      3  223 1247 (S10E62 L= 62)   465     47        0 ( 202/1221- 240/1270) -36.9 E64-E59 S11-S08
      4 1635 1191 (N18W33 L=157)   434    155        0 (1615/1113-1659/1259) -49.4 W30-W36 N14-N22
      5 1527 1178 (N14W26 L=150)   630    185        0 (1495/1090-1550/1258) -60.9 W22-W28 N09-N18
      6  167 1091 (S20E66 L= 58)  2608    299        9 ( 102/ 951- 222/1185)  39.8 E78-E59 S28-S13
      7 1869  864 (N08W63 L=187)  1705    148        3 (1806/ 809-1925/ 923)  31.6 W56-W71 N03-N11
      8 1386  721 (S15W29 L=153)   674    202        0 (1321/ 650-1460/ 793)  71.6 W27-W31 S20-S08
      9 1326  744 (S15W25 L=149)   299    103        0 (1282/ 710-1364/ 782)  68.2 W23-W26 S17-S12
     10  859  686 (S30E01 L=123)  1027    193        2 ( 795/ 637- 946/ 731)  58.0 E06-W02 S34-S25
     11 1189  438 (S36W30 L=154)   505    114        1 (1128/ 407-1246/ 466)  11.3 W24-W34 S37-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