Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1581 1499 (N25W49 L= 85)   755    143        1 (1532/1433-1635/1549) -71.6 W46-W50 N20-N29
      2  927 1408 (N31E01 L= 36)   371    143        1 ( 857/1390-1003/1433)   0.0 E05-W05 N30-N32
      3 1792 1380 (N13W64 L=100)   628    179        1 (1755/1360-1828/1413)   0.0 W59-W70 N12-N14
      4 1514 1318 (N16W37 L= 73)   287    138        0 (1459/1256-1543/1368) -69.4 W34-W37 N11-N19
      5  533 1309 (N30E30 L=  6)  1827    344        4 ( 373/1259- 691/1365)   2.3 E43-E18 N27-N32
      6  223 1266 (N29E58 L=338)   962    165        2 ( 185/1228- 271/1303) -16.7 E63-E53 N26-N31
      7  300 1196 (N25E50 L=346)   361     64        2 ( 274/1172- 324/1219)  11.3 E52-E47 N23-N26
      8 1107 1169 (N14W07 L= 43)   550    120        2 (1055/1138-1176/1203) -45.0 W04-W11 N10-N16
      9  503  768 (S03E37 L=359)   936    177        1 ( 458/ 687- 540/ 866) -79.7 E38-E35 S08-N03
     10  742  754 (S06E21 L= 15)   526    141        1 ( 667/ 724- 809/ 778) -20.6 E25-E17 S09-S04
     11 1583  688 (S24W33 L= 69)   988    161        2 (1509/ 631-1646/ 739)  24.4 W26-W38 S26-S21
     12  490  626 (S12E42 L=355)   938    187        5 ( 445/ 564- 534/ 687)  45.0 E46-E37 S15-S08
     13  680  461 (S25E33 L=  4)   361    120        2 ( 658/ 415- 707/ 502)  50.2 E35-E29 S28-S22
     14  542  299 (S37E53 L=343)  1447    298        0 ( 492/ 250- 583/ 379)  71.6 E58-E50 S41-S29
  

    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