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20240803 - Latest Filament data
Available data for 20240803: »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1607 1589 (N31W58 L=321)  2142    308        2 (1480/1518-1742/1636) -28.6 W46-W70 N23-N35
      2  302 1503 (N44E64 L=198)  1267    148        2 ( 289/1430- 325/1578) -26.6 E79-E57 N38-N49
      3  450 1383 (N35E39 L=223)  1933    346        2 ( 291/1337- 596/1423) -11.6 E59-E25 N30-N38
      4 1169 1386 (N26W15 L=277)   499    142        0 (1097/1369-1239/1400) -11.3 W09-W19 N24-N27
      5 1719 1341 (N14W55 L=317)   434     49        0 (1698/1317-1744/1359)   0.0 W52-W57 N12-N14
      6 1041 1222 (N18W04 L=266)   327     72        1 (1006/1192-1077/1246) -36.9 W01-W05 N15-N19
      7 1440 1207 (N11W29 L=291)   396    132        1 (1366/1188-1494/1222) -26.6 W24-W32 N09-N13
      8  460 1145 (N19E37 L=225)   369     65        0 ( 444/1108- 478/1176) -78.7 E37-E35 N16-N21
      9 1056 1083 (N09W03 L=265)   299    117        0 (1041/1042-1076/1157) -90.0 W01-W03 N06-N13
     10 1867  972 (S11W62 L=324)  6737      0       14 (1773/ 836-1944/1121)  41.4 W50-W78 S18-S02
     11 1786 1009 (S07W53 L=315)   373     49        1 (1761/ 988-1811/1028)  11.3 W50-W55 S08-S05
     12  550  771 (S04E33 L=229)   752    180        3 ( 489/ 716- 613/ 824) -40.6 E38-E29 S08-N00
     13  490  705 (S08E39 L=223)   326     77        0 ( 473/ 674- 508/ 748)  63.4 E40-E37 S09-S05
     14  348  677 (S09E52 L=210)   331     60        1 ( 329/ 651- 365/ 703)  45.0 E54-E50 S10-S07
     15  411  615 (S13E48 L=214)   910    189        4 ( 371/ 566- 464/ 665)  56.3 E52-E44 S16-S10
     16  499  524 (S20E44 L=218)  1146    181        2 ( 465/ 458- 550/ 591)  45.0 E50-E39 S24-S15
     17  999  543 (S24E08 L=254)   246     47        0 ( 969/ 527-1027/ 559)   0.0 E10-E06 S24-S22
     18  583  485 (S23E39 L=223)   563    111        1 ( 534/ 463- 635/ 520)   0.0 E43-E35 S24-S20
     19 1541  414 (S44W34 L=296)   837     67        2 (1502/ 383-1579/ 447) -21.8 W29-W39 S46-S40
     20 1156  364 (S40E00 L=262)   573     98        0 (1114/ 342-1217/ 386)  -8.1 E03-W04 S41-S38
Download Binary data for this image

» All Filament Data of 20240803 ... 		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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