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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 00:50 disclaimer | copyright 
Item 689 of 1443 Analysis Date & Time 2026-10-18 00:52:04 UT From File TR2610180050 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0050UT 15°E 8pBP6It0
DoY=291.03473 File=TR156466.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.326 107.023 5.513
F 4.429 314.457 22.805

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.442 1.565 4.007

Vector Velocities (m/s)
  VX VY VZ VM VB
E -15.9±64.3 20.7±16 41.3±74.1 36.1±74.5 28.8±13.7
F -51.6±66.5 340.8±9.5 69.2±64.9 -2.8±63.9 347.7±14.8

Irregularity Parameters
  SPINSPAM
E 2.92 0.144
F 0 0

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