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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-01-20 15:20 disclaimer | copyright 
Item 385 of 1444 Analysis Date & Time 2025-01-20 15:21:59 UT From File TR2501201520 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-01-20 1520UT 15°E 8pBP6It0
DoY= 20.63889 File=TR624829.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.726 260.108 30.08

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.477 0.782 1.259

Vector Velocities (m/s)
  VX VY VZ VM VB
E -147.6±52.8 -25.7±27.1 4.6±86.7 9.8±89 -24.2±18.1
F -148.6±53.3 -178.6±11.6 -18.7±59.8 18.7±57.6 -178.6±19.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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