Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  963 1705 (N51W20 L=291)   418     69        2 ( 942/1662- 980/1740)  40.6 W17-W24 N47-N53
      2 1377 1665 (N34W47 L=318)   355     44        1 (1349/1651-1407/1679) -26.6 W44-W49 N32-N35
      3 1646 1577 (N20W63 L=334)  1609    137        3 (1584/1530-1695/1617) -69.4 W59-W69 N16-N24
      4 1512 1527 (N22W48 L=318)   601    176        0 (1483/1444-1533/1605)  55.0 W43-W51 N17-N27
      5  434 1322 (N38E36 L=235)  1065    187        1 ( 353/1259- 521/1356) -29.4 E44-E28 N32-N41
      6  848 1266 (N25E05 L=266)   811    205        4 ( 748/1239- 940/1291) -14.0 E11-W01 N22-N27
      7 1047 1264 (N20W07 L=278)   313    104        0 (1003/1231-1094/1290) -51.3 W05-W09 N17-N22
      8 1668 1120 (S04W42 L=313)  1177    251        2 (1633/1021-1698/1249)  42.3 W37-W48 S08-N02
      9 1229 1141 (N09W15 L=285)   413    103        0 (1190/1108-1266/1185)  18.4 W11-W17 N07-N10
     10  724 1126 (N20E16 L=255)   295     82        1 ( 682/1096- 759/1158)   0.0 E18-E13 N18-N21
     11  416 1052 (N22E39 L=232)  1014    182        3 ( 346/ 984- 484/1110) -48.0 E45-E34 N16-N26
     12 1605  640 (S32W29 L=300)  4120    662        6 (1484/ 385-1763/ 917)  46.0 W16-W46 S48-S18
     13  216  841 (N12E63 L=208)   447     87        2 ( 196/ 797- 229/ 879)  78.7 E64-E61 N09-N14
     14 1106  578 (S21E06 L=264)   543    199        1 (1050/ 517-1137/ 658)  41.2 E11-E03 S23-S15
     15 1476  472 (S40W17 L=287)   302     59        1 (1449/ 460-1509/ 492) -38.7 W14-W19 S41-S37
     16  514  398 (S20E54 L=217)   409     71        0 ( 496/ 356- 527/ 429)  56.3 E56-E51 S23-S17
     17 1396  366 (S46W08 L=279)   884     89        2 (1347/ 342-1439/ 395) -32.0 W04-W12 S48-S42
     18  947  324 (S35E26 L=245)   705    134        2 ( 888/ 277- 991/ 370)  18.4 E32-E20 S37-S31
     19 1276  292 (S48E04 L=266)   421     47        2 (1248/ 272-1301/ 317)  21.8 E06-E01 S50-S46
     20 1170  233 (S50E16 L=255)   668     78        3 (1127/ 212-1214/ 254) -23.2 E19-E11 S52-S47
  

    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