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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 18:24 disclaimer | copyright 
Item 880 of 1444 Analysis Date & Time 2026-10-17 18:25:57 UT From File TR2610171824 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1824UT 15°E 8pBP6It0
DoY=290.76666 File=TR156273.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.472 120.882 6.42
F 4.004 277.37 23.524

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.154 1.319 3.473

Vector Velocities (m/s)
  VX VY VZ VM VB
E -83.2±108.1 -5.1±21.7 16.1±69.7 16.8±68.9 -1.7±24.2
F -130.4±55.7 92.9±10.2 44.3±64 24.1±61 100.1±22

Irregularity Parameters
  SPINSPAM
E 2.81 0.023
F 0 0

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