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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 19:52 disclaimer | copyright 
Item 838 of 1443 Analysis Date & Time 2026-10-17 19:54:00 UT From File TR2610171952 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1952UT 15°E 8pBP6It0
DoY=290.82779 File=TR156317.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.935 289.698 35.89

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.685 3.058 4.742

Vector Velocities (m/s)
  VX VY VZ VM VB
E -41.3±74.1 -149.9±56.4 -6.2±106.1 25±115.1 -147.9±34.5
F 148.1±110.5 -359.9±18.9 -54.1±111.5 21.6±108.1 -363.3±33.1

Irregularity Parameters
  SPINSPAM
E 2.63 0.069
F 0 0

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