Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1425 1655 (N49W22 L= 46)   319     49        1 (1396/1636-1457/1671)   9.5 W19-W25 N47-N50
      2 1041 1545 (N33E08 L= 15)  1506    402        5 ( 884/1432-1238/1633)  -8.1 E21-W07 N27-N36
      3  618 1551 (N26E38 L=346)   793    185        4 ( 583/1469- 648/1625) -65.6 E40-E35 N20-N31
      4 1590 1467 (N37W35 L= 59)   350     97        2 (1543/1450-1628/1483)   7.1 W30-W38 N36-N38
      5  574 1392 (N15E36 L=348)   310    153        1 ( 533/1343- 629/1440) -32.0 E38-E30 N12-N17
      6 1103 1374 (N22E01 L= 23)   313    130        0 (1040/1338-1157/1395)  -8.1 E04-W03 N20-N23
      7 1521 1283 (N23W29 L= 52)   399     80        2 (1493/1253-1562/1317) -31.0 W26-W32 N21-N25
      8  584  932 (S12E26 L=357)   257     84        0 ( 561/ 882- 608/ 972) -59.0 E28-E23 S15-S10
      9 1342  417 (S33W35 L= 59)   316     35        0 (1317/ 399-1371/ 434)  11.3 W32-W37 S34-S31
  

    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