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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 19:28 disclaimer | copyright 
Item 1375 of 1443 Analysis Date & Time 2025-06-23 19:29:49 UT From File TR2506231928 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 1928UT 15°E 8pBP6It0
DoY=174.81111 File=TR734548.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.864 240.915 25.424

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.271 2.104 4.375

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.5±28.1 -4.5±5.7 3.5±38.2 4.4±38 -3.7±6.9
F 37.1±89.8 -76.7±4.3 -17.1±55.8 -0.8±54.1 -78.5±14.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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