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20140512 - Filament data for 07 UTC
Available data for 20140512: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1225 1573 (N36E02 L=257)   257     46        1 (1206/1552-1246/1603) -56.3 E03-W00 N34-N37
      2  771 1519 (N20E28 L=230)   523    138        0 ( 755/1456- 789/1583) -63.4 E30-E26 N16-N24
      3  652 1434 (N12E33 L=225)   742    271        1 ( 625/1329- 683/1562) -61.9 E38-E30 N05-N20
      4 1083 1472 (N25E08 L=251)   437     79        0 (1044/1430-1118/1511) -23.2 E11-E04 N22-N26
      5  564 1465 (N12E40 L=218)   338     62        1 ( 543/1432- 579/1501) -45.0 E42-E38 N10-N14
      6  204 1113 (S15E60 L=198)  2228    366        4 ( 156/ 939- 253/1261) -84.3 E63-E57 S26-S06
      7 1325 1184 (N13W14 L=272)   248     74        0 (1284/1166-1365/1199)  31.0 W11-W16 N11-N14
      8 1089 1137 (N05W01 L=259)   204     79        2 (1050/1107-1116/1158)   0.0 E01-W02 N03-N06
      9  595 1043 (S12E26 L=232)   209     51        1 ( 570/1013- 621/1066)  76.0 E27-E24 S13-S09
     10 1196  754 (S14W17 L=275)   360     79        1 (1162/ 733-1225/ 779) -11.3 W13-W18 S15-S12
     11 1397  713 (S12W30 L=288)   221     67        0 (1373/ 684-1414/ 747)  90.0 W29-W31 S13-S09
     12  548  699 (S34E24 L=234)   692    112        2 ( 521/ 645- 588/ 744)  66.8 E26-E21 S37-S30
     13  342  700 (S39E42 L=216)   500     86        2 ( 315/ 670- 376/ 728)  29.7 E45-E38 S41-S36
     14  349  594 (S46E43 L=215)   564    109        0 ( 324/ 545- 386/ 648) -54.5 E45-E39 S49-S42
     15 1102  544 (S29W18 L=276)   397     85        0 (1053/ 525-1147/ 566)  15.9 W14-W21 S31-S27
     16 1624  474 (S19W58 L=316)   391     60        1 (1600/ 457-1645/ 492)  56.3 W55-W60 S20-S17
     17  867  447 (S42W06 L=264)   244     28        1 ( 846/ 431- 887/ 469)  90.0 W04-W07 S43-S40
  
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IDL code for reading binary data:
    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
to get the area of a filament:
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 
be careful: y-origin is upper left! you can transpose the data:
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y