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20231012 - Filament data for 11 UTC
Available data for 20231012: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1592 1679 (N24W67 L=275)   614     76        1 (1552/1657-1627/1699) -51.3 W63-W69 N21-N26
      2  992 1566 (N38W16 L=225)  1229    279        3 ( 847/1515-1104/1607) -18.4 W04-W23 N33-N40
      3 1253 1523 (N27W30 L=239)   489    164        0 (1184/1510-1337/1538) -33.7 W25-W35 N24-N30
      4 1741 1484 (N09W65 L=274)   554     60        0 (1716/1459-1760/1517)  18.4 W60-W68 N07-N10
      5 1448 1350 (N12W34 L=243)   831    295        0 (1317/1275-1547/1403) -42.5 W26-W38 N05-N16
      6  930 1267 (N22W01 L=210)   792    238        0 ( 834/1236-1044/1303) -14.0 E04-W08 N20-N24
      7 1897 1180 (S12W67 L=276)   976     81        1 (1868/1149-1932/1213) -32.0 W63-W74 S14-S09
      8  920 1153 (N16E02 L=206)   328    154        0 ( 870/1105- 990/1183)   7.1 E06-W02 N14-N16
      9  330  969 (N19E47 L=162)   896    256        0 ( 256/ 935- 446/1036) -29.4 E53-E37 N15-N24
     10 1512  869 (S16W24 L=233)   285     47        1 (1492/ 841-1534/ 894)  45.0 W22-W25 S17-S14
     11  234  747 (N08E63 L=146)  1377    127        5 ( 202/ 688- 268/ 809)  76.0 E67-E59 N04-N12
     12  325  713 (N05E54 L=155)   529     95        0 ( 294/ 678- 359/ 755) -59.0 E56-E51 N02-N07
     13 1792  590 (S46W50 L=259)   895     82        0 (1748/ 570-1836/ 612) -10.0 W43-W60 S48-S43
     14  944  533 (S20E19 L=190)   343     93        1 ( 923/ 494- 975/ 564)  36.9 E20-E16 S22-S17
     15 1621  475 (S47W28 L=237)   442    101        1 (1579/ 455-1664/ 506)   5.7 W23-W33 S48-S45
     16 1265  259 (S51E11 L=198)  1010    167        1 (1190/ 226-1355/ 300) -14.9 E18-E02 S54-S48
  
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» All Filament Data of 20231012 ...
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