Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  818 1503 (N41E02 L=254)   296     48        1 ( 785/1487- 851/1519)   0.0 E05-W00 N39-N41
      2  912 1419 (N33W02 L=259)   650    113        2 ( 861/1369- 962/1465) -63.4 W00-W04 N28-N37
      3  962 1298 (N24W02 L=259)   223     27        1 ( 946/1272- 982/1323)  71.6 W00-W03 N22-N25
      4 1294 1235 (N13W21 L=278)   350    122        1 (1230/1215-1349/1260) -14.0 W16-W24 N10-N14
      5  366 1117 (N25E43 L=214)  3225    699        6 ( 183/1005- 579/1242) -29.9 E60-E27 N14-N34
      6 1846 1077 (S11W58 L=315)   769     96        0 (1827/1027-1865/1135)  50.2 W55-W62 S13-S07
      7 1657 1094 (S04W41 L=298)   254     41        0 (1636/1070-1678/1121) -63.4 W40-W42 S05-S01
      8 1685  866 (S18W39 L=296)  1985    390        2 (1553/ 737-1740/1041)  32.3 W27-W46 S24-S08
      9  650  968 (N11E24 L=233)   259     57        1 ( 618/ 948- 684/ 983) -14.0 E25-E21 N09-N12
     10  785  928 (N06E16 L=241)   388     53        1 ( 753/ 898- 819/ 958)   0.0 E18-E13 N04-N08
     11  767  727 (S05E21 L=235)   536    169        0 ( 683/ 695- 851/ 756)   0.0 E27-E16 S06-S04
     12 1161  549 (S25E02 L=255)   551    185        0 (1127/ 454-1186/ 610)  63.4 E06-W00 S30-S20
     13 1547  508 (S39W25 L=282)   867    159        3 (1486/ 455-1626/ 560)  13.0 W19-W32 S41-S35
     14  514  520 (S14E45 L=212)   338     45        2 ( 485/ 498- 544/ 543) -26.6 E47-E43 S15-S12
     15  532  392 (S23E50 L=207)   456     89        0 ( 503/ 349- 575/ 429) -90.0 E52-E48 S26-S19
  

    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