Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  766 1631 (N35E30 L= 78)  1417    301        0 ( 720/1521- 801/1731) -49.1 E38-E25 N27-N42
      2 1299 1630 (N44W12 L=119)   404     74        0 (1284/1597-1317/1663)  80.5 W10-W13 N41-N47
      3 1634 1577 (N46W44 L=152)   912    206        1 (1591/1520-1662/1624)  48.0 W38-W49 N40-N50
      4  696 1469 (N23E29 L= 79)   357     47        0 ( 669/1447- 723/1500)  53.1 E30-E27 N21-N25
      5  974 1405 (N23E09 L= 99)   259    111        0 ( 961/1351- 986/1459) -66.8 E10-E07 N19-N26
      6  759 1358 (N17E22 L= 86)   409    184        0 ( 688/1318- 791/1421)  66.8 E25-E19 N13-N20
      7  362 1250 (N05E48 L= 59)   399     88        1 ( 327/1227- 404/1278)  26.6 E51-E45 N03-N07
      8  912 1185 (N08E09 L= 98)   257     52        1 ( 889/1158- 936/1218)  90.0 E10-E07 N06-N10
      9 1397 1165 (N14W21 L=129)   417    123        2 (1345/1127-1429/1203)  45.0 W18-W23 N10-N16
     10 1337 1105 (N09W18 L=125)   245     40        1 (1312/1084-1366/1121)   0.0 W16-W20 N08-N10
     11  390  968 (S12E41 L= 66)   324    105        0 ( 380/ 913- 404/1021) -74.1 E42-E39 S15-S08
     12  306  802 (S23E48 L= 59)   849    370        2 ( 204/ 727- 394/ 876)  32.3 E59-E40 S29-S17
     13 1007  833 (S11W02 L=109)   265    110        0 ( 959/ 815-1067/ 859)  -9.5 E01-W05 S12-S10
     14 1398  715 (S13W28 L=136)   548     96        2 (1359/ 675-1428/ 753) -33.7 W24-W31 S15-S11
     15 1758  695 (S10W58 L=166)   423     79        0 (1734/ 654-1785/ 724)  59.0 W56-W60 S12-S07
  

    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