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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 20:00 disclaimer | copyright 
Item 1342 of 1444 Analysis Date & Time 2025-06-23 20:01:58 UT From File TR2506232000 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 2000UT 15°E 8pBP6It0
DoY=174.83333 File=TR734564.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.932 281.954 56.013

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.628 4.766 8.394

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.8±51.1 34.5±14.2 -5.9±48.4 -13±49.6 32.5±8.9
F 67.9±71.4 2.5±9.5 34.8±54.6 33.6±52 9.6±18.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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