Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  739 1842 (N36E54 L=169)   616     45        2 ( 714/1824- 765/1863)  -8.1 E58-E49 N34-N38
      2  821 1694 (N27E35 L=189)  1089    275        1 ( 768/1563- 869/1806) -36.9 E45-E25 N19-N34
      3  484 1661 (N17E58 L=165)   546    117        2 ( 457/1630- 515/1713) -26.6 E62-E52 N15-N20
      4  429 1590 (N11E58 L=165)   473     80        0 ( 402/1565- 472/1621) -11.3 E62-E52 N09-N12
      5  606 1526 (N11E40 L=183)   541      0       -1 ( 575/1452- 663/1597) -84.3 E42-E37 N06-N16
      6  686 1544 (N14E35 L=188)   285     95        0 ( 650/1515- 711/1585)  78.7 E36-E34 N11-N16
      7 1203 1458 (N23E02 L=221)   551    236        1 (1168/1362-1233/1576) -56.3 E07-W02 N17-N29
      8 1402 1474 (N30W10 L=233)   254     57        0 (1378/1445-1420/1506) -26.6 W07-W11 N28-N31
      9 1747 1431 (N41W41 L=264)   541     93        0 (1707/1412-1787/1446)  21.8 W36-W47 N38-N43
     10 1737 1272 (N29W40 L=263)   458    117        0 (1722/1219-1759/1328) -56.3 W38-W42 N26-N32
     11  634  851 (S27E19 L=204)   415    118        0 ( 584/ 820- 687/ 882)   0.0 E22-E14 S27-S25
     12 1234  512 (S29W30 L=253)   320    103        1 (1186/ 491-1285/ 539)  15.9 W26-W34 S30-S27
     13 1650  400 (S20W70 L=294)  1139    121        1 (1616/ 356-1700/ 446)  90.0 W66-W73 S22-S15
  

    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