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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-01-20 22:00 disclaimer | copyright 
Item 177 of 1443 Analysis Date & Time 2025-01-20 22:02:00 UT From File TR2501202200 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-01-20 2200UT 15°E 8pBP6It0
DoY= 20.91667 File=TR625029.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.639 174.283 25.365

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.264 0.618 0.881

Vector Velocities (m/s)
  VX VY VZ VM VB
E -46.5±61.4 -125.2±15.3 12.1±63.1 37.8±60.6 -120±23.1
F -56±58.7 -164.2±14.6 -5.6±45.2 28.5±43.7 -161.8±18.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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