Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  275 1314 (N42E52 L=325)   898    198        3 ( 217/1245- 355/1386) -28.6 E65-E41 N35-N47
      2  431 1293 (N37E34 L=343)   302    100        1 ( 399/1255- 474/1329)  26.6 E37-E30 N35-N38
      3  658 1228 (N28E17 L=360)   332     94        0 ( 605/1214- 709/1240) -23.2 E20-E13 N25-N29
      4 1163 1103 (N08W10 L= 27)   314     81        0 (1136/1064-1195/1133)  21.8 W07-W12 N06-N09
      5  197 1019 (N24E61 L=316)  2232    303        4 ( 110/ 902- 303/1109) -27.5 E76-E50 N16-N30
      6 1315  839 (S11W12 L= 28)   229     98        0 (1297/ 790-1335/ 883)  51.3 W09-W13 S13-S08
      7 1123  706 (S13E03 L= 14)   925    335        3 (1051/ 613-1186/ 821)  32.5 E08-W03 S18-S07
      8  752  591 (S11E27 L=350)   530    152        0 ( 711/ 531- 788/ 666)  33.7 E31-E22 S13-S07
      9 1042  610 (S17E10 L=  7)   227     61        0 (1020/ 594-1071/ 634) -45.0 E11-E08 S18-S14
     10  610  361 (S22E48 L=329)  4224    651        9 ( 444/ 124- 779/ 549)  68.7 E66-E36 S46-S10
     11 1433  449 (S40W11 L= 27)   280     20        0 (1413/ 430-1449/ 467) -63.4 W09-W12 S41-S37
     12 1226  293 (S45E10 L=  7)   791    176        1 (1157/ 245-1298/ 342)  11.3 E17-E02 S47-S42
     13 1101  137 (S57E35 L=342)  1736    209        2 (1016/ 111-1201/ 165) -19.4 E43-E24 S60-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