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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:56 disclaimer | copyright 
Item 472 of 1445 Analysis Date & Time 2026-07-04 23:57:59 UT From File TR2607042356 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2356UT 15°E 8pBP6It0
DoY=185.99722 File=TR995209.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.657 146.992 20.696
F 2.671 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.247 0.511 0.758

Vector Velocities (m/s)
  VX VY VZ VM VB
E -88.6±88.6 -254.6±30.9 50.5±125.7 102.1±127.1 -238.6±24.4
F -74.5±112.8 -368.8±54.6 44.8±236.4 120.2±224.8 -351.5±91.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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