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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 20:46 disclaimer | copyright 
Item 1 of 1232 Analysis Date & Time 2026-07-24 20:47:52 UT From File TR2607242046 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 2046UT 15°E 8pBP6It0
DoY=205.86528 File=TR100951.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.631 109.345 4.255
F 5.542 266.896 33.605

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.463 3.61 6.072

Vector Velocities (m/s)
  VX VY VZ VM VB
E 6.5±32.1 -79±16.5 5.3±46.7 21.6±48.4 -76.2±10.4
F -55.7±44.2 -73.8±4.1 4.9±41.7 20.1±41 -71.2±8.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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