Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  523 1713 (N28E60 L= 98)   548     66        1 ( 504/1670- 535/1748) -24.4 E66-E55 N25-N30
      2  344 1585 (N16E69 L= 90)  1819    135        7 ( 303/1516- 386/1637) -60.9 E77-E63 N11-N20
      3  464 1569 (N17E54 L=105)  1479    187        6 ( 383/1539- 544/1598)  26.6 E62-E47 N14-N20
      4  550 1520 (N16E44 L=115)   416     55        2 ( 533/1489- 568/1552) -59.0 E46-E41 N13-N18
      5  445 1478 (N11E50 L=109)   674    183        0 ( 362/1451- 499/1520)  33.7 E57-E46 N08-N15
      6 1784 1300 (N33W51 L=210)   574     57        1 (1759/1276-1809/1331) -21.8 W47-W54 N31-N34
      7  235 1214 (S08E60 L= 99)  1150    157        3 ( 181/1154- 292/1254)  45.0 E66-E53 S12-S05
      8  445  972 (S18E36 L=123)   312    130        1 ( 412/ 943- 470/1010)  68.2 E38-E34 S20-S15
      9  219  919 (S26E58 L=101)   778     81        2 ( 189/ 876- 253/ 964)  50.2 E62-E53 S29-S23
     10 1317  731 (S13W25 L=183)   247    111        0 (1292/ 687-1352/ 763)  80.5 W23-W25 S15-S09
     11  897  620 (S29W02 L=161)   320    128        0 ( 843/ 579- 945/ 651)  -8.1 E01-W06 S31-S28
     12  394  557 (S47E41 L=118)  1207    196        2 ( 335/ 531- 478/ 605)  -3.8 E49-E30 S49-S43
     13 1422  547 (S21W38 L=197)   613    107        3 (1397/ 482-1443/ 598) -54.5 W36-W41 S24-S17
     14  874  286 (S55W14 L=173)  1782    232        2 ( 817/ 200- 919/ 398) -64.5 W10-W21 S65-S44
     15 1603  340 (S28W73 L=232)  1598     92        2 (1557/ 312-1643/ 376)  71.6 W68-W80 S30-S24
  

    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