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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-30 07:28 disclaimer | copyright 
Item 1 of 665 Analysis Date & Time 2026-07-30 07:30:11 UT From File TR2607300728 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-30 0728UT 15°E 8pBP6It0
DoY=211.31111 File=TR101343.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.414 98.415 4.37
F 6.584 306.535 63.558

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.051 9.638 15.689

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7.7±28.2 -6.6±28.6 5.1±83.1 6.3±86.8 -5.4±13.6
F -13.1±29.6 -22.2±2.7 -1.9±22.2 2.8±21.6 -22.1±5.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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