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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 19:44 disclaimer | copyright 
Item 815 of 1444 Analysis Date & Time 2026-10-17 19:46:05 UT From File TR2610171944 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1944UT 15°E 8pBP6It0
DoY=290.82224 File=TR156313.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.446 324.582 15.399

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.679 1.065 1.744

Vector Velocities (m/s)
  VX VY VZ VM VB
E 102.2±146 32.2±84.3 -17.1±211.9 -23.4±191.8 27.9±123.4
F 278±177.7 -259.7±39.4 -135±148.8 -78.3±144.7 -282±52.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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