Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1735 1517 (N32W60 L=107)   870    143        2 (1704/1489-1769/1543)  20.6 W55-W63 N30-N33
      2  381 1486 (N33E51 L=356)  1002    279        2 ( 329/1443- 447/1537) -21.8 E58-E43 N30-N36
      3 1552 1508 (N33W42 L= 89)   329     52        2 (1527/1490-1574/1532) -71.6 W40-W44 N31-N34
      4  707 1385 (N27E22 L= 25)   252     78        0 ( 669/1369- 752/1399)   9.5 E24-E18 N25-N27
      5 1113 1356 (N24W07 L= 53)   255     78        1 (1077/1332-1160/1377) -21.8 W04-W09 N22-N25
      6 1756 1260 (N16W54 L=101)   422     98        1 (1734/1211-1786/1299) -56.3 W52-W56 N12-N18
      7 1615 1239 (N15W41 L= 88)   391     96        0 (1581/1185-1639/1284) -66.8 W38-W42 N11-N18
      8  245 1236 (N16E58 L=348)   866    111        1 ( 225/1186- 269/1280) -63.4 E61-E55 N13-N19
      9  896 1177 (N13E08 L= 39)   313     81        0 ( 851/1142- 936/1214) -38.7 E10-E05 N11-N15
     10 1295  970 (S00W17 L= 63)   317    114        0 (1237/ 947-1351/ 994)  15.9 W13-W20 S01-N01
     11  517  633 (S21E36 L= 11)   281     60        1 ( 500/ 606- 538/ 662) -76.0 E37-E34 S22-S18
     12 1189  570 (S26W10 L= 57)   291     90        0 (1141/ 560-1236/ 583)  -9.5 W07-W13 S26-S24
     13  403  550 (S27E48 L=359)   715    143        1 ( 368/ 524- 445/ 571)  24.0 E52-E43 S29-S25
  

    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