Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1130 1794 (N51W42 L=286)   359     57        1 (1100/1773-1152/1813) -90.0 W39-W46 N48-N52
      2  686 1437 (N40E12 L=232)   815    171        3 ( 616/1410- 766/1472) -28.6 E18-E06 N36-N42
      3  568 1422 (N42E23 L=222)   261     68        0 ( 542/1392- 587/1447) -76.0 E24-E20 N40-N44
      4 1206 1429 (N25W22 L=267)   670    155        0 (1113/1413-1276/1444) -21.8 W16-W26 N23-N27
      5 1369 1341 (N16W29 L=273)   222     20        0 (1349/1324-1392/1359) -45.0 W27-W30 N14-N17
      6 1870 1205 (S07W66 L=310)   556     46        1 (1846/1178-1890/1223) -45.0 W62-W69 S08-S05
      7  757 1166 (N21E13 L=232)   679    230        0 ( 667/1098- 860/1218) -47.7 E17-E07 N15-N26
      8  329 1014 (N21E47 L=197)   660    127        2 ( 278/ 972- 377/1063) -40.6 E52-E43 N17-N24
      9 1904  932 (S24W65 L=309)  1426    169        1 (1858/ 869-1938/1021)  19.7 W57-W73 S26-S19
     10  691  964 (N11E21 L=223)   210    152        0 ( 625/ 941- 768/ 973) -29.1 E25-E16 N08-N13
     11 1433  689 (S23W17 L=261)   509    205        0 (1358/ 625-1494/ 760)  20.0 W10-W21 S24-S19
     12 1847  686 (S39W59 L=304)   968     78        2 (1824/ 644-1872/ 722) -80.5 W55-W64 S41-S35
     13  560  681 (S03E37 L=208)   487     77        2 ( 525/ 656- 590/ 719)  31.0 E39-E34 S04-N00
     14 1739  597 (S41W44 L=288)   505     68        1 (1713/ 559-1761/ 617) -50.2 W40-W46 S43-S37
     15  544  512 (S13E44 L=200)   524     98        1 ( 514/ 470- 580/ 556) -80.5 E45-E42 S15-S09
     16 1664  492 (S46W36 L=281)  1234     85        1 (1616/ 458-1706/ 530)  14.0 W30-W42 S49-S42
     17 1475  362 (S50W15 L=259)   521     55        1 (1452/ 332-1504/ 389)  18.4 W12-W18 S52-S46
     18 1399  331 (S50W07 L=252)   366     42        1 (1383/ 305-1423/ 355)  68.2 W05-W09 S51-S46
     19 1101  289 (S42E18 L=226)   725     97        1 (1066/ 258-1138/ 319)   8.1 E21-E14 S44-S38
     20  622  281 (S30E54 L=190)   489     48        0 ( 588/ 269- 650/ 299) -21.8 E58-E51 S31-S28
     21 1283  259 (S52E06 L=238)   457     52        0 (1253/ 233-1311/ 279)  15.9 E09-E02 S53-S50
  

    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