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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 16:34 disclaimer | copyright 
Item 1349 of 1443 Analysis Date & Time 2026-04-21 16:36:02 UT From File TR2604211634 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1634UT 15°E 8pBP6It0
DoY=111.69028 File=TR943766.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.654 98.221 3.514
F 4.749 226.446 29.081

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.058 2.294 4.352

Vector Velocities (m/s)
  VX VY VZ VM VB
E 116.6±81.6 142.7±23.7 -40.8±63.4 -69.5±59.5 131.2±32.4
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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