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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 18:30 disclaimer | copyright 
Item 1390 of 1444 Analysis Date & Time 2025-06-23 18:31:59 UT From File TR2506231830 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 1830UT 15°E 8pBP6It0
DoY=174.77083 File=TR734519.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.328 124.326 21.661
F 5.081 281.022 56.08

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.228 5.065 8.292

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7.4±30.2 -19.6±7.4 34.4±34.4 37.7±34.6 -12±6.6
F -168.4±93.2 -56.7±11.7 29.5±36.6 40.6±34.7 -49.3±16.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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