Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1204 1631 (N44W15 L=127)  1259    266        6 (1144/1544-1242/1698)  71.6 W09-W18 N37-N49
      2 1534 1612 (N42W44 L=156)  1314    192        3 (1487/1539-1571/1663)  78.7 W40-W47 N36-N46
      3  457 1541 (N35E47 L= 66)   479     77        1 ( 438/1511- 488/1564)  90.0 E48-E43 N33-N37
      4  727 1452 (N30E22 L= 91)   507    158        1 ( 706/1388- 752/1530) -84.3 E23-E20 N25-N35
      5 1715 1459 (N30W55 L=167)   587    106        1 (1689/1426-1735/1494)  53.1 W51-W56 N28-N32
      6 1634 1417 (N28W46 L=158)   728    193        1 (1563/1362-1711/1472) -32.5 W40-W51 N24-N31
      7 1347 1309 (N21W21 L=134)   531    123        0 (1291/1269-1410/1350) -32.0 W17-W25 N18-N23
      8 1818 1226 (N15W60 L=173)   454     60        1 (1796/1198-1843/1257) -36.9 W57-W62 N13-N16
      9  513 1227 (N15E35 L= 78)   303     68        1 ( 490/1192- 546/1250)  45.0 E36-E32 N12-N16
     10 1344 1215 (N15W21 L=133)   458    200        1 (1242/1193-1416/1247)   4.8 W13-W25 N13-N17
     11  627 1180 (N12E26 L= 87)   313     98        0 ( 607/1128- 661/1233)  71.6 E27-E23 N09-N15
     12  855 1174 (N12E11 L=102)   233     57        1 ( 838/1139- 874/1209) -63.4 E11-E09 N10-N14
     13 1235 1154 (N11W13 L=126)   281     49        1 (1215/1126-1260/1186) -63.4 W11-W14 N09-N13
     14 1359 1088 (N07W21 L=134)   327    183        0 (1284/1074-1450/1114) -15.3 W16-W27 N06-N09
     15  314 1028 (N02E50 L= 63)   626    149        0 ( 259/ 984- 349/1093)  40.6 E55-E46 S01-N05
     16 1651  868 (S07W43 L=155)   258     43        0 (1637/ 844-1665/ 900) -76.0 W41-W43 S08-S04
     17  241  736 (S17E59 L= 53)   733    154        1 ( 228/ 669- 252/ 801)  71.6 E61-E57 S21-S12
     18  506  648 (S22E36 L= 77)   497    108        0 ( 458/ 624- 559/ 683) -14.0 E39-E31 S23-S19
     19 1365  625 (S22W23 L=136)   282     43        1 (1348/ 594-1384/ 652)  90.0 W22-W24 S23-S20
     20  335  614 (S25E52 L= 61)   859    220        2 ( 277/ 592- 398/ 644)   8.7 E58-E45 S26-S22
     21  797  368 (S42E18 L= 95)  1427    221        3 ( 717/ 323- 880/ 433)  23.6 E26-E10 S46-S36
     22  669  395 (S40E28 L= 84)   427     65        1 ( 645/ 370- 690/ 425) -56.3 E30-E26 S42-S37
     23 1581  384 (S41W49 L=162)   526     68        1 (1558/ 366-1604/ 413) -38.7 W46-W52 S42-S38
     24 1494  356 (S43W42 L=155)   645     85        0 (1459/ 339-1536/ 370)   0.0 W38-W46 S44-S41
  

    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