Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1284 1840 (N67W15 L= 23)   494     47        0 (1262/1819-1313/1853)  11.3 W11-W21 N63-N69
      2 1455 1444 (N33W26 L= 34)  1316    316        3 (1400/1325-1559/1546) -57.3 W21-W33 N25-N40
      3  527 1435 (N20E40 L=327)   449     85        1 ( 486/1411- 573/1458)  -7.1 E44-E36 N18-N20
      4  622 1321 (N14E30 L=338)   235     35        0 ( 597/1305- 649/1336)   0.0 E32-E28 N12-N14
      5 1364 1278 (N21W19 L= 27)   312    114        1 (1329/1249-1411/1323) -33.7 W16-W22 N18-N23
      6 1712 1173 (N18W47 L= 55)   375     70        0 (1683/1155-1746/1202)  -9.5 W44-W50 N17-N19
      7 1528 1034 (N07W32 L= 40)   264     85        0 (1512/1002-1541/1078)  90.0 W31-W33 N05-N09
      8  898  781 (S16E05 L=  3)   203     71        0 ( 866/ 756- 923/ 807)  53.1 E06-E03 S17-S13
      9  521  632 (S31E31 L=337)  2136    394        3 ( 464/ 470- 607/ 805) -82.6 E35-E24 S42-S19
     10 1220  687 (S18W17 L= 25)   295     81        1 (1183/ 660-1260/ 712)  31.0 W14-W19 S19-S15
     11 1111  545 (S28W13 L= 20)   858    205        0 (1012/ 514-1184/ 594)  31.0 W06-W16 S31-S24
     12 1304  530 (S27W26 L= 34)   428    112        0 (1258/ 498-1349/ 558)  51.3 W24-W29 S29-S24
     13 1517  471 (S28W46 L= 54)  2320    405        1 (1338/ 431-1696/ 503)  14.0 W32-W64 S33-S24
  

    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