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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 16:48 disclaimer | copyright 
Item 1443 of 1443 Analysis Date & Time 2025-06-23 16:50:10 UT From File TR2506231648 Index page previous Last ionogram
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TROMSO NORWAY DYNASONDE
25-06-23 1648UT 15°E 8pBP6It0
DoY=174.70000 File=TR734468.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.128 119.779 5.565
F 5.056 261.379 74.304

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.332 6.643 9.975

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -299.3±62.4 43.9±6.8 -5.5±43.8 -14.5±41.6 41.8±15.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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