Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  309 1156 (S15E49 L=356)   948    197        2 ( 279/1042- 342/1236) -76.0 E53-E46 S21-S09
      2  378 1195 (S11E45 L=  1)   406     79        1 ( 350/1164- 417/1227)  45.0 E46-E41 S13-S09
      3  700 1017 (S15E19 L= 27)   429    197        1 ( 644/ 928- 747/1107) -42.0 E23-E13 S19-S10
      4 1829 1007 (N14W53 L= 98)   407     61        1 (1812/ 969-1847/1043) -45.0 W50-W55 N12-N16
      5 1383  951 (S02W22 L= 67)   930    250        1 (1266/ 898-1486/1029)   3.6 W13-W29 S04-N00
      6 1879  984 (N15W59 L=104)   446    135        1 (1850/ 962-1904/1012)   0.0 W55-W62 N13-N16
      7 1792  816 (N03W56 L=101)   830    152        1 (1766/ 745-1820/ 881) -66.8 W52-W59 N00-N07
      8  428  828 (S32E35 L= 11)   992    323        1 ( 297/ 800- 547/ 853)  10.8 E46-E25 S35-S29
      9 1203  701 (S21W19 L= 64)   234     94        0 (1150/ 686-1250/ 713)  31.0 W16-W22 S22-S19
     10 1455  652 (S16W36 L= 81)   485    178        1 (1368/ 631-1533/ 679)  31.0 W30-W40 S18-S12
     11 1670  596 (S12W54 L=100)   553    143        2 (1653/ 544-1690/ 663) -49.4 W50-W57 S15-S08
     12 1668  520 (S16W58 L=104)  1613    235        3 (1588/ 451-1752/ 605)  65.2 W54-W62 S22-S09
     13 1163  541 (S31W23 L= 68)   547    130        1 (1095/ 517-1235/ 569)  36.9 W18-W26 S33-S27
     14 1735  511 (S14W66 L=111)   868    123        2 (1704/ 475-1763/ 540)  76.0 W62-W69 S16-S12
  

    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