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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 20:40 disclaimer | copyright 
Item 1330 of 1444 Analysis Date & Time 2025-06-23 20:41:59 UT From File TR2506232040 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 2040UT 15°E 8pBP6It0
DoY=174.86111 File=TR734584.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.127 265.838 100.401

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.008 9.23 13.238

Vector Velocities (m/s)
  VX VY VZ VM VB
E -34.5±117.3 -42.4±43.2 30±114.1 38.2±119.4 -35.3±25.1
F 27.6±125.1 -85.6±18.2 80±114 96±108.5 -67.2±39.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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