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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 18:28 disclaimer | copyright 
Item 1398 of 1443 Analysis Date & Time 2025-06-23 18:30:10 UT From File TR2506231828 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 1828UT 15°E 8pBP6It0
DoY=174.76944 File=TR734518.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.756 130.964 15.839
F 5.307 276.5 56.399

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.658 5.557 9.214

Vector Velocities (m/s)
  VX VY VZ VM VB
E -56.7±51 -86.4±11.4 36.5±63.9 53.6±62.4 -77±17.9
F -224.7±89.2 -54.7±10 25±56.6 35.8±54.7 -48.3±17.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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