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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-04-19 04:50 disclaimer | copyright 
Item 455 of 1444 Analysis Date & Time 2025-04-19 04:51:58 UT From File TR2504190450 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-04-19 0450UT 15°E 8pBP6It0
DoY=109.20139 File=TR687309.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.682 102.124 2.101
F 4.73 318.931 149.976

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.045 11.736 16.782

Vector Velocities (m/s)
  VX VY VZ VM VB
E 11.9±28.5 -27.1±10.9 34±74.4 38.9±71.8 -19.5±22.3
F -23.6±52.2 -196.4±27.2 -67.5±114.3 -25.4±106.7 -206.1±49.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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