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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 21:58 disclaimer | copyright 
Item 1065 of 1443 Analysis Date & Time 2025-10-23 21:59:51 UT From File TR2510232158 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2158UT 15°E 8pBP6It0
DoY=296.91528 File=TR822456.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.599 115.502 8.237
F 5.697 306.749 23.936

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.057 2.718 5.775

Vector Velocities (m/s)
  VX VY VZ VM VB
E 50.9±45 -18.6±10.4 2.8±44.5 6.6±44.1 -17.6±12.1
F 121.8±84.9 -30.4±11 18.1±60.4 24±57.9 -26±20.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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