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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-24 19:28 disclaimer | copyright 
Item 418 of 1444 Analysis Date & Time 2025-10-24 19:29:51 UT From File TR2510241928 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-24 1928UT 15°E 8pBP6It0
DoY=297.81110 File=TR823101.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.311 146.062 5.108

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.17 0.332 0.502

Vector Velocities (m/s)
  VX VY VZ VM VB
E -161.1±56.8 3.7±17.8 46.9±65.9 45.1±64.5 13.3±22.5
F -284±177.7 -179.2±117.2 94.4±237.8 129.4±253.5 -155.8±77.7

Irregularity Parameters
  SPINSPAM
E 2.94 0.035
F 0 0

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