Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1169 1658 (N37W31 L=101)   292     31        0 (1151/1632-1186/1680)  56.3 W28-W32 N35-N38
      2 1460 1427 (N15W37 L=108)   611    176        0 (1373/1381-1547/1465) -48.4 W33-W41 N10-N19
      3 1908 1093 (S17W63 L=134)  1076    224        3 (1859/1051-1952/1141) -38.7 W58-W68 S21-S13
      4  651 1121 (N20E19 L= 51)   367     79        2 ( 608/1099- 694/1140) -31.0 E21-E16 N17-N21
      5 1566  830 (S21W27 L= 98)   247     46        1 (1545/ 803-1588/ 858)  33.7 W25-W28 S21-S19
      6 1670  670 (S34W33 L=103)  1719    230        1 (1596/ 559-1713/ 787)  50.2 W25-W37 S39-S27
      7 1125  553 (S25E07 L= 63)  1084    257        3 (1084/ 433-1168/ 656)  63.4 E10-E02 S32-S18
      8  797  423 (S24E31 L= 39)   975    236        0 ( 736/ 350- 829/ 510)  34.7 E39-E26 S27-S18
      9  516  430 (S17E50 L= 20)  1929    238        3 ( 459/ 343- 566/ 507)  71.6 E54-E45 S23-S11
  

    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