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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 20:20 disclaimer | copyright 
Item 527 of 1443 Analysis Date & Time 2026-04-04 20:21:55 UT From File TR2604042020 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 2020UT 15°E 8pBP6It0
DoY= 94.84722 File=TR933485.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.741 335.575 47.121

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.162 2.306 3.468

Vector Velocities (m/s)
  VX VY VZ VM VB
E -28±48 -234±76.8 14.6±134 62.8±145.8 -225.9±50.9
F 5±68.8 -242.3±21.7 57.8±130.9 106.7±126.9 -225.1±38.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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