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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-24 04:50 disclaimer | copyright 
Item 1106 of 1442 Analysis Date & Time 2025-10-24 04:52:01 UT From File TR2510240450 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-24 0450UT 15°E 8pBP6It0
DoY=297.20139 File=TR822662.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.193 303.569 45.648

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.729 2.807 4.537

Vector Velocities (m/s)
  VX VY VZ VM VB
E -11.8±80.9 -110.7±60.1 12.9±147.4 35.5±155.9 -105.7±32.5
F 17.1±58 -20.6±12.9 11.4±47 15.4±45.9 -17.8±16.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.82 0.02

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