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20230114 - Filament data for 12 UTC
Available data for 20230114: »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  356 1628 (N32E63 L=124)   631     86        0 ( 325/1587- 377/1650) -21.0 E70-E57 N29-N34
      2 1667 1615 (N40W53 L=240)   829    107        0 (1624/1583-1718/1646)  19.3 W45-W65 N36-N43
      3  379 1524 (N25E52 L=135)   366     47        1 ( 355/1506- 404/1540)  18.4 E55-E49 N23-N25
      4  194 1350 (N13E67 L=120)  4792    322        8 ( 120/1196- 254/1469) -74.5 E78-E61 N03-N21
      5  265 1306 (N10E56 L=131)  1304    208        2 ( 233/1218- 291/1385) -65.6 E60-E52 N04-N15
      6 1200  927 (S09W11 L=198)   232     61        1 (1177/ 900-1228/ 958) -36.9 W09-W13 S10-S07
      7  170  842 (S17E66 L=121)  2469    245        5 ( 117/ 753- 228/ 931)  55.0 E75-E59 S22-S12
      8 1132  895 (S12W07 L=194)   277     84        0 (1088/ 868-1170/ 921)  31.0 W04-W09 S13-S09
      9  808  760 (S21E12 L=175)   265     79        0 ( 775/ 731- 849/ 793) -31.0 E14-E09 S23-S19
     10  469  728 (S25E37 L=150)   618    166        1 ( 412/ 648- 495/ 772) -69.4 E41-E34 S29-S21
     11 1465  725 (S19W31 L=218)   250     37        0 (1438/ 707-1487/ 743)  18.4 W29-W32 S20-S18
     12  538  579 (S34E34 L=153)  1456    294        3 ( 453/ 478- 642/ 681)  31.8 E45-E24 S41-S27
     13 1337  559 (S31W25 L=212)   326    138        0 (1266/ 543-1400/ 584)  18.4 W20-W29 S32-S28
     14 1614  532 (S30W49 L=236)  1069    210        0 (1530/ 509-1703/ 575)   0.0 W39-W58 S31-S27
     15 1408  471 (S36W34 L=221)  1094    190        1 (1324/ 429-1480/ 536)  45.0 W27-W38 S39-S31
     16  659  266 (S59E37 L=150)   655    104        0 ( 604/ 249- 712/ 290)  -8.7 E42-E29 S60-S56
     17 1060  160 (S68W18 L=205)   938    186        1 ( 971/ 143-1150/ 183)   2.0 W03-W31 S70-S63
Download Binary data for this image

» All Filament Data of 20230114 ... 		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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