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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 14:54 disclaimer | copyright 
Item 1 of 1223 Analysis Date & Time 2026-07-24 14:55:56 UT From File TR2607241454 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1454UT 15°E 8pBP6It0
DoY=205.62083 File=TR100933.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.722 98.989 3.899
F 5.7 287.474 83.186

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.054 9.454 14.507

Vector Velocities (m/s)
  VX VY VZ VM VB
E 2.1±39.9 26±34.4 0.8±122.5 -4.6±126.4 25.6±14.1
F 2.1±24.4 -17.2±3.1 3.2±35.5 6.7±34.4 -16.2±9.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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