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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 21:34 disclaimer | copyright 
Item 940 of 1443 Analysis Date & Time 2025-07-11 21:36:05 UT From File TR2507112134 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2134UT 15°E 8pBP6It0
DoY=192.89861 File=TR747571.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.972 142.774 24.57
F 4.308 237.098 46.394

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.959 3.012 4.971

Vector Velocities (m/s)
  VX VY VZ VM VB
E 265.3±181.1 123.2±38.9 -0.6±145.6 -26.1±144.8 120.4±41.9
F 567.5±128.5 -113.6±29.3 93.1±118.2 114.6±110 -91.9±52.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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