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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 02:18 disclaimer | copyright 
Item 618 of 1444 Analysis Date & Time 2026-10-18 02:19:54 UT From File TR2610180218 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0218UT 15°E 8pBP6It0
DoY=291.09583 File=TR156510.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.69 118.922 7.199
F 4.127 300.672 28.016

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.839 1.669 3.508

Vector Velocities (m/s)
  VX VY VZ VM VB
E -21.9±150 -208±59.1 28.6±168.1 71±173.5 -197.6±40.7
F -70.3±111.2 -75.9±35.5 -24.3±159.2 -8.1±154.6 -79.3±51.8

Irregularity Parameters
  SPINSPAM
E 3.04 0.025
F 0 0

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