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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 09:52 disclaimer | copyright 
Item 1111 of 1444 Analysis Date & Time 2026-10-17 09:54:02 UT From File TR2610170952 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 0952UT 15°E 8pBP6It0
DoY=290.41110 File=TR156017.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.959 97.116 2.002
F 5.633 242.771 29.651

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.54 3.291 5.831

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.9±28 20.5±7.4 -1.8±52.2 -6±52.4 19.7±6
F 5.1±37 -21.7±6.6 5.1±80.3 9.4±77.7 -20.2±21.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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