Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1607 1652 (N30W67 L=244)   772     72        2 (1579/1624-1639/1680)  -5.2 W63-W74 N28-N31
      2 1684 1580 (N24W68 L=245)  1143    142        5 (1643/1506-1716/1641)  41.6 W63-W73 N19-N28
      3 1610 1558 (N25W58 L=235)  1264    212        5 (1520/1506-1681/1592) -42.0 W50-W65 N20-N29
      4 1210 1408 (N26W20 L=197)  1178    248        2 (1123/1321-1283/1494) -70.3 W16-W23 N19-N33
      5 1403 1425 (N23W34 L=211)   262     99        1 (1360/1409-1444/1447)  -9.5 W31-W37 N21-N23
      6  804 1140 (N18E11 L=166)   253    137        0 ( 766/1096- 836/1200) -81.9 E12-E09 N14-N21
      7 1049 1116 (N12W03 L=180)   320    183        1 ( 993/1065-1135/1139)  -7.1 W00-W08 N09-N12
      8 1065 1042 (N07W03 L=180)   215    103        0 (1018/1026-1097/1062) -26.6 W00-W04 N06-N08
      9  138  946 (N14E74 L=103)   785     88        1 ( 120/ 906- 156/ 982) -90.0 E77-E69 N11-N15
     10 1406  900 (S08W21 L=198)   499    188        1 (1387/ 819-1455/ 956)  60.3 W19-W24 S12-S04
     11 1153  871 (S05W05 L=182)   608    165        2 (1098/ 843-1232/ 906) -32.0 W01-W09 S07-S02
     12 1281  738 (S15W10 L=187)   452    147        0 (1240/ 682-1305/ 805)  45.0 W06-W12 S18-S11
     13 1406  605 (S27W17 L=194)  1323    427        0 (1281/ 473-1562/ 728)  25.6 W06-W29 S33-S22
     14 1595  634 (S30W32 L=209)  1034    261        3 (1513/ 530-1666/ 718)  37.6 W24-W38 S35-S25
     15  456  531 (S15E50 L=127)   629    127        2 ( 416/ 476- 488/ 576) -90.0 E52-E46 S18-S11
  

    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