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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 20:30 disclaimer | copyright 
Item 1109 of 1443 Analysis Date & Time 2025-10-23 20:31:56 UT From File TR2510232030 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2030UT 15°E 8pBP6It0
DoY=296.85416 File=TR822412.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.058 120.257 6.963
F 4.501 210.356 5.066

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.974 0.359 1.333

Vector Velocities (m/s)
  VX VY VZ VM VB
E -75.3±95.1 42.3±26.2 23.6±128.1 14.4±126 46.2±34.9
F -158.4±71.5 28.6±52.9 -5.3±98.4 -11.2±103.6 26.9±41.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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