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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-02-21 19:30 disclaimer | copyright 
Item 822 of 1443 Analysis Date & Time 2025-02-21 19:32:00 UT From File TR2502211930 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-02-21 1930UT 15°E 8pBP6It0
DoY= 52.81250 File=TR647994.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.435 196.996 27.152

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.27 0.563 0.834

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20.8±36.3 42.8±16.8 -20.9±83 -29.3±84.1 37.6±10.4
F -18.4±32.8 -54.8±10 -6.6±54.6 4.9±52.6 -55±17.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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