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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 00:28 disclaimer | copyright 
Item 673 of 1444 Analysis Date & Time 2026-10-18 00:29:55 UT From File TR2610180028 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0028UT 15°E 8pBP6It0
DoY=291.01944 File=TR156455.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.582 116.331 9.428
F 4.474 309.756 22.491

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.577 1.574 4.151

Vector Velocities (m/s)
  VX VY VZ VM VB
E -69.9±95.5 43±18.3 21.3±54.7 11.9±52.9 46.5±23.1
F 70.6±73.2 94.4±15.6 -53.3±92.5 -71.7±93.3 81.3±10.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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