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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 17:50 disclaimer | copyright 
Item 152 of 1444 Analysis Date & Time 2026-10-18 17:52:04 UT From File TR2610181750 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1750UT 15°E 8pBP6It0
DoY=291.74304 File=TR156976.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.549 369.822 28.233

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.402 0.642 1.044

Vector Velocities (m/s)
  VX VY VZ VM VB
E -104.8±70.4 62.8±38.4 -28.2±106.3 -40.6±110.4 55.6±24.2
F -290±86.3 -125.6±21.8 55.1±88.7 79.9±84.2 -111.5±35.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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