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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 09:24 disclaimer | copyright 
Item 1290 of 1443 Analysis Date & Time 2025-10-09 09:26:05 UT From File TR2510090924 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0924UT 15°E 8pBP6It0
DoY=282.39166 File=TR811999.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.672 121.663 6.571
F 5.841 289.829 66.235

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.294 7.904 12.198

Vector Velocities (m/s)
  VX VY VZ VM VB
E -33.2±39.2 -46.5±11.6 7.1±56 16.5±56.2 -44±10.4
F 31.3±26.7 -82.4±4.1 -5.2±28.6 12±27.9 -81.6±7.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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