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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 08:06 disclaimer | copyright 
Item 1334 of 1443 Analysis Date & Time 2025-10-09 08:07:56 UT From File TR2510090806 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0806UT 15°E 8pBP6It0
DoY=282.33749 File=TR811960.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.588 152.851 2.001
F 5.816 274.126 39.118

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.995 4.628 7.623

Vector Velocities (m/s)
  VX VY VZ VM VB
E 44.9±21 172.2±7.4 -7.4±53.2 -42.9±52.3 166.9±11.9
F 41.9±21.9 -64.3±3.8 -0.6±52 12.7±51.4 -63±9

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.66 0.004

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