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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 21:48 disclaimer | copyright 
Item 1 of 1232 Analysis Date & Time 2026-07-24 21:50:10 UT From File TR2607242148 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 2148UT 15°E 8pBP6It0
DoY=205.90834 File=TR100954.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.5 118.114 15.581
F 5.581 278.897 53.893

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.513 5.873 9.386

Vector Velocities (m/s)
  VX VY VZ VM VB
E -15.4±34.5 -4.9±31.8 -0.2±104 0.8±108.2 -4.9±10.7
F -48.5±41.8 -3.6±4.3 8.4±27.6 9±27.5 -1.8±4.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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