Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1290 1678 (N46W29 L=184)   968    202        4 (1201/1651-1369/1699)   0.0 W19-W36 N44-N48
      2 1597 1664 (N42W62 L=217)   760     88        2 (1552/1637-1637/1688) -26.6 W56-W68 N39-N44
      3  196 1366 (N26E74 L= 81)   812    144        1 ( 158/1311- 226/1432)  82.9 E79-E68 N22-N30
      4  567 1385 (N28E32 L=123)   271     79        0 ( 550/1341- 579/1416) -59.0 E33-E30 N25-N30
      5  870 1302 (N22E09 L=146)   770    239        0 ( 802/1245- 960/1340)   5.7 E13-E03 N18-N24
      6  431 1294 (N23E42 L=113)   395    108        3 ( 396/1257- 472/1336) -29.7 E45-E38 N20-N25
      7  280 1283 (N22E57 L= 98)   358     83        0 ( 267/1239- 294/1321) -80.5 E57-E55 N18-N24
      8 1512 1273 (N17W34 L=189)   304     70        1 (1496/1236-1535/1304)  63.4 W32-W36 N14-N18
      9 1815  981 (S04W57 L=212)   354     28        1 (1800/ 959-1833/ 998)  45.0 W55-W59 S04-S02
     10 1509  902 (S06W31 L=186)   585    152        2 (1456/ 854-1552/ 948) -45.0 W27-W33 S08-S02
     11 1040  847 (S07W00 L=155)   532    245        2 ( 958/ 792-1106/ 889)  -7.1 E04-W04 S10-S03
     12 1806  794 (S15W58 L=213)   700     82        3 (1774/ 768-1841/ 831) -26.6 W54-W62 S17-S12
     13 1284  785 (S12W15 L=170)   373     65        2 (1248/ 756-1311/ 812) -26.6 W13-W17 S13-S09
     14  299  720 (S13E55 L=100)  2111    364        6 ( 201/ 638- 440/ 799) -22.2 E65-E42 S18-S08
     15 1077  725 (S14W02 L=157)   339    148        1 (1006/ 706-1143/ 739) -14.0 E02-W06 S15-S13
     16 1164  677 (S18W08 L=162)   546    200        1 (1086/ 621-1239/ 734)  31.0 W02-W12 S21-S14
     17  519  690 (S15E36 L=119)   391     78        1 ( 487/ 656- 548/ 721)  53.1 E38-E32 S17-S13
     18 1494  622 (S24W31 L=186)  1482    279        5 (1401/ 519-1582/ 706)  47.5 W24-W37 S30-S18
     19  322  536 (S26E61 L= 94)  1035    162        1 ( 293/ 476- 345/ 619)  40.2 E67-E53 S30-S19
     20  570  496 (S29E36 L=118)   353     98        0 ( 553/ 441- 585/ 541)  74.1 E38-E34 S32-S25
     21 1470  462 (S35W32 L=187)   421    117        0 (1416/ 428-1519/ 483)  20.6 W28-W36 S37-S33
     22  616  300 (S45E43 L=111)   482     15        0 ( 594/ 283- 642/ 317)  15.9 E47-E39 S46-S43
     23 1259  252 (S53W19 L=174)   413     45        1 (1238/ 228-1278/ 279)  90.0 W16-W20 S55-S50
     24 1361  213 (S59W36 L=191)  1507    133        2 (1314/ 172-1404/ 254) -23.6 W25-W58 S67-S53
  

    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