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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 19:20 disclaimer | copyright 
Item 557 of 1443 Analysis Date & Time 2026-04-04 19:22:04 UT From File TR2604041920 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1920UT 15°E 8pBP6It0
DoY= 94.80556 File=TR933455.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.978 182.415 24.955

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.585 1.382 1.967

Vector Velocities (m/s)
  VX VY VZ VM VB
E -120.9±104.1 -172±35.8 63.3±190.6 97.5±184 -155.2±61.3
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