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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 19:42 disclaimer | copyright 
Item 568 of 1443 Analysis Date & Time 2026-07-04 19:43:58 UT From File TR2607041942 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1942UT 15°E 8pBP6It0
DoY=185.82083 File=TR995082.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.128 350.303 149.989

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.07 8.942 13.012

Vector Velocities (m/s)
  VX VY VZ VM VB
E -8.5±34.4 -80.4±25.7 -4.1±65.9 12.7±68.7 -79.5±16.8
F -51.3±123.9 -139.6±20.6 -54.8±137.2 -24.7±132.1 -148±42.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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