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20230617 - Filament data for 10 UTC
Available data for 20230617: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  904 1740 (N49E23 L=293)   513     85        1 ( 857/1716- 945/1762)  33.7 E26-E19 N45-N51
      2  808 1633 (N38E26 L=290)   281     45        1 ( 781/1613- 832/1653) -21.8 E28-E23 N36-N39
      3 1631 1313 (N25W41 L=357)  3126    494        5 (1511/1146-1742/1453)  41.3 W30-W56 N13-N35
      4  529 1417 (N20E39 L=276)   308     95        2 ( 490/1388- 565/1451) -14.0 E43-E35 N18-N22
      5 1145 1362 (N24W04 L=320)   233     95        0 (1092/1345-1191/1384)  -8.1 W00-W07 N22-N24
      6  396 1313 (N12E47 L=268)   607    170        3 ( 331/1259- 465/1352) -13.0 E53-E40 N09-N13
      7  377 1249 (N08E47 L=268)   297    119        1 ( 334/1222- 411/1295)  38.7 E50-E44 N05-N11
      8  455 1095 (S01E38 L=278)   850    130        0 ( 385/1077- 533/1113)   4.8 E43-E31 S02-N00
      9  473  930 (S10E35 L=280)   383    110        1 ( 444/ 898- 513/ 956)  21.8 E37-E32 S12-S08
     10  275  877 (S16E53 L=263)   404     65        1 ( 244/ 856- 310/ 897)  23.2 E56-E49 S17-S14
     11  485  825 (S17E34 L=282)   307    110        1 ( 434/ 808- 528/ 855)  -7.1 E38-E30 S17-S15
     12 1173  739 (S15W12 L=328)   658    219        2 (1143/ 651-1216/ 827) -68.2 W09-W16 S19-S09
     13  923  770 (S15E04 L=312)   275    111        0 ( 879/ 736- 970/ 804)  45.0 E06-W00 S17-S12
     14  526  699 (S25E31 L=285)   405     73        1 ( 500/ 654- 543/ 732) -90.0 E33-E29 S27-S22
     15 1704  645 (S16W55 L= 10)   433     46        1 (1677/ 618-1721/ 671)  45.0 W52-W57 S17-S13
     16  398  615 (S32E44 L=271)   590    135        0 ( 339/ 597- 459/ 647)  -4.4 E50-E37 S33-S30
     17 1698  456 (S28W68 L= 24)   783    114        0 (1653/ 437-1749/ 488)  20.0 W61-W74 S29-S25
     18 1204  402 (S38W22 L=338)   505     98        0 (1163/ 376-1244/ 423)   8.1 W18-W25 S39-S35
     19 1154  231 (S54W28 L=344)  1556    158        1 (1101/ 175-1200/ 303) -71.6 W23-W32 S61-S46
Download Binary data for this image

» All Filament Data of 20230617 ... 		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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