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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 19:58 disclaimer | copyright 
Item 1288 of 1444 Analysis Date & Time 2025-10-23 19:59:53 UT From File TR2510231958 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1958UT 15°E 8pBP6It0
DoY=296.83194 File=TR822396.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.319 117.607 9.986
F 4.789 287.069 15.332

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.129 1.23 3.359

Vector Velocities (m/s)
  VX VY VZ VM VB
E -143.8±80.7 -46.2±14.9 39.6±45.9 48.3±45.8 -37±15.2
F 17.3±171.2 -46.5±23.1 114.5±162.3 121.6±158.2 -21.8±42.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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