Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1120 1653 (N43E05 L=319)   499     90        0 (1093/1611-1140/1690) -63.4 E07-E03 N39-N45
      2  354 1454 (N16E57 L=267)  1234    158        4 ( 325/1383- 402/1523)  90.0 E59-E54 N10-N20
      3  539 1462 (N19E41 L=283)   387     67        2 ( 513/1431- 566/1496) -26.6 E44-E38 N16-N20
      4 1689 1328 (N29W44 L=  9)   556    160        2 (1632/1271-1722/1393) -36.9 W39-W47 N26-N32
      5 1019 1286 (N16E04 L=320)   346    172        1 ( 980/1232-1062/1363) -45.0 E08-E01 N12-N19
      6 1792 1244 (N26W55 L= 19)   478     50        1 (1769/1220-1814/1269)  53.1 W52-W58 N23-N27
      7 1879 1225 (N26W68 L= 33)   631    107        1 (1862/1174-1897/1266)  71.6 W65-W74 N22-N28
      8 1179  862 (S07W12 L=336)   192    116        0 (1125/ 841-1229/ 880)   0.0 W08-W15 S07-S06
      9 1193  730 (S15W15 L=340)   886    280        0 (1121/ 645-1243/ 784)  90.0 W10-W18 S20-S11
     10 1431  680 (S15W32 L=356)   250     76        0 (1403/ 648-1457/ 710)  63.4 W30-W33 S16-S12
     11 1276  666 (S18W22 L=346)   449    138        3 (1217/ 639-1319/ 704)  39.8 W18-W24 S20-S15
     12  531  626 (S33E29 L=295)   967    214        2 ( 441/ 589- 620/ 675)  25.2 E38-E21 S37-S28
     13 1119  636 (S22W13 L=337)   211     38        0 (1099/ 617-1138/ 663) -45.0 W11-W14 S23-S20
     14 1559  461 (S26W52 L= 17)  4032    555        6 (1362/ 375-1786/ 615)  35.9 W37-W68 S34-S13
     15  980  383 (S43W10 L=334)  1365    294        5 ( 862/ 348-1117/ 429)  20.2 W00-W19 S47-S37
  

    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