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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 18:20 disclaimer | copyright 
Item 372 of 1442 Analysis Date & Time 2025-08-07 18:22:00 UT From File TR2508071820 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 1820UT 15°E 8pBP6It0
DoY=219.76389 File=TR766914.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.037 259.683 31.041

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.207 3.958 7.165

Vector Velocities (m/s)
  VX VY VZ VM VB
E -28.3±69.1 -36.4±57 8.1±138.4 15.5±146.7 -33.9±29.8
F 6.5±24.9 19.9±3.8 -1±26.1 -5.1±25.1 19.2±8.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information