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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 19:16 disclaimer | copyright 
Item 136 of 1443 Analysis Date & Time 2026-10-18 19:17:59 UT From File TR2610181916 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1916UT 15°E 8pBP6It0
DoY=291.80276 File=TR157019.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.169 132.617 11.45
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.223 0.402 0.625

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30.7±34.3 -37.8±11.4 16.1±21.9 23.6±22.8 -33.6±9.5
F -211.4±32 -107.5±16 32.3±78.1 53.9±79.4 -98.5±7.9

Irregularity Parameters
  SPINSPAM
E 2.82 0.025
F 0 0

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