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20250724 - Filament data for 11 UTC
Available data for 20250724: »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1191 1597 (N41W19 L=277)  2861    931        5 ( 767/1541-1547/1668)  -2.4 E16-W56 N34-N45
      2 1218 1350 (N24W15 L=273)   749    301        1 (1097/1273-1334/1412) -38.2 W08-W22 N17-N28
      3  239 1350 (N29E64 L=194)   855    105        1 ( 220/1312- 273/1400) -26.6 E70-E58 N26-N31
      4 1755 1233 (N10W54 L=311)  1290    234        0 (1674/1147-1809/1289) -48.0 W46-W58 N04-N14
      5 1178 1126 (N10W10 L=268)   341    100        2 (1158/1082-1217/1158)  45.0 W08-W12 N07-N11
      6  466 1109 (N13E36 L=221)   290     89        0 ( 448/1068- 484/1157) -71.6 E37-E34 N10-N16
      7  672 1101 (N12E22 L=236)   524    177        1 ( 603/1052- 748/1142) -31.0 E26-E16 N08-N14
      8  840  926 (N00E12 L=246)   209     72        2 ( 819/ 887- 861/ 958) -71.6 E13-E10 S01-N02
      9 1056  867 (S05W01 L=258)   373    129        0 (1041/ 807-1078/ 926)  74.1 W00-W02 S08-S01
     10  364  833 (S03E46 L=211)   270    106        0 ( 334/ 796- 405/ 876) -51.3 E48-E43 S05-N00
     11  263  761 (S08E58 L=200)   867    104        3 ( 224/ 712- 297/ 809) -56.3 E61-E54 S10-S04
     12 1099  672 (S17W02 L=260)   275     89        0 (1084/ 627-1114/ 719)  71.6 W00-W03 S20-S14
     13  313  672 (S13E55 L=203)   433     83        0 ( 289/ 649- 346/ 692)   0.0 E57-E51 S14-S12
     14  931  623 (S19E09 L=248)   348     55        1 ( 913/ 588- 958/ 659)  68.2 E10-E07 S21-S16
     15  347  583 (S19E55 L=203)   503     80        2 ( 316/ 550- 376/ 616) -53.1 E57-E52 S21-S17
     16 1754  557 (S33W58 L=316)   485     50        0 (1735/ 531-1771/ 580) -33.7 W54-W61 S35-S31
     17 1341  339 (S45W20 L=278)   445     71        0 (1324/ 310-1361/ 376)  80.5 W18-W22 S47-S41
     18 1022  256 (S49E09 L=249)  3008    519        5 ( 802/ 195-1255/ 325)   3.9 E32-W13 S54-S44
Download Binary data for this image

» All Filament Data of 20250724 ... 		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

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