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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 19:20 disclaimer | copyright 
Item 852 of 1444 Analysis Date & Time 2026-10-17 19:21:57 UT From File TR2610171920 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1920UT 15°E 8pBP6It0
DoY=290.80554 File=TR156301.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.145 118.419 9.884
F 3.112 286.255 31.597

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.039 1.071 2.11

Vector Velocities (m/s)
  VX VY VZ VM VB
E -109.3±68.8 29.5±22 29±63.1 22.3±63.5 34.9±20.8
F -522.7±192.7 -69.4±80.6 -14.5±83.8 0.1±86.7 -70.9±77.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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