Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1217 1636 (N44W16 L=128)  1301    229        4 (1157/1543-1255/1711)  69.0 W10-W20 N37-N50
      2 1549 1605 (N41W45 L=157)  1211    190        2 (1514/1543-1584/1665)  55.0 W41-W48 N36-N46
      3  465 1542 (N35E46 L= 66)   398     43        1 ( 447/1519- 494/1562)  33.7 E48-E43 N33-N36
      4  741 1445 (N30E21 L= 91)   388     92        1 ( 720/1401- 757/1493) -74.1 E22-E19 N26-N33
      5 1723 1451 (N30W55 L=167)   441    110        2 (1695/1425-1746/1484)  31.0 W51-W57 N28-N31
      6  417 1381 (N24E45 L= 67)   547    138        1 ( 371/1311- 466/1432)  58.0 E47-E41 N19-N27
      7 1369 1303 (N21W23 L=135)   432     99        2 (1323/1267-1422/1333) -29.7 W19-W26 N18-N22
      8 1828 1226 (N15W61 L=173)   554     94        1 (1804/1191-1857/1258) -38.7 W58-W64 N12-N16
      9 1383 1214 (N15W23 L=135)   358    115        1 (1322/1185-1432/1240)   0.0 W19-W26 N13-N16
     10  646 1179 (N12E25 L= 87)   348    103        1 ( 624/1124- 683/1231)  74.1 E26-E22 N08-N15
     11 1252 1155 (N11W14 L=126)   250     43        1 (1233/1126-1273/1185) -76.0 W13-W15 N09-N13
     12 1371 1087 (N07W22 L=134)   272    149        0 (1308/1071-1446/1111) -12.5 W17-W26 N06-N08
     13  328 1028 (N02E48 L= 63)   599    166        0 ( 273/ 980- 361/1092)  40.6 E53-E45 S01-N05
     14 1665  863 (S07W44 L=156)   325     48        0 (1650/ 833-1678/ 899) -76.0 W42-W45 S08-S04
     15 1168  777 (S12W09 L=121)   250    128        2 (1111/ 753-1231/ 802) -14.0 W05-W13 S13-S10
     16  249  729 (S17E59 L= 53)   608    132        1 ( 234/ 673- 259/ 788)  76.0 E60-E56 S21-S13
     17  519  646 (S22E35 L= 77)   476    117        0 ( 472/ 623- 575/ 683) -14.0 E38-E30 S23-S19
     18 1378  622 (S22W24 L=136)   236     46        1 (1356/ 593-1397/ 646)  56.3 W23-W25 S24-S20
     19  348  613 (S25E51 L= 61)   844    218        1 ( 287/ 589- 413/ 643)   8.1 E57-E43 S26-S22
     20  833  380 (S41E15 L= 97)  1684    288        1 ( 732/ 324- 943/ 453)  30.1 E24-E05 S45-S34
     21  679  398 (S40E27 L= 84)   375     77        1 ( 656/ 373- 700/ 426)  45.0 E29-E25 S41-S37
     22 1539  368 (S42W46 L=158)  1295    214        1 (1456/ 337-1619/ 411)  11.3 W38-W53 S44-S38
  

    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