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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 07:30 disclaimer | copyright 
Item 1182 of 1444 Analysis Date & Time 2026-10-17 07:31:50 UT From File TR2610170730 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 0730UT 15°E 8pBP6It0
DoY=290.31250 File=TR155946.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.971 235.474 31.281

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.841 2.704 4.545

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -7.2±54.4 -83.6±5.6 5.4±100.4 22.6±98.5 -80.7±20

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.52 0.01

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