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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 20:48 disclaimer | copyright 
Item 1 of 1232 Analysis Date & Time 2026-07-24 20:50:11 UT From File TR2607242048 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 2048UT 15°E 8pBP6It0
DoY=205.86667 File=TR100951.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.468 126.783 20.229
F 5.805 274.036 44.278

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.368 5.219 8.586

Vector Velocities (m/s)
  VX VY VZ VM VB
E -47.1±21.2 -74.3±7 10.2±27.3 25.4±27.6 -70.6±5.9
F -50.8±56.6 -17.4±3.8 5.4±31.2 8.8±30.6 -15.9±7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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