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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-01-20 15:04 disclaimer | copyright 
Item 395 of 1443 Analysis Date & Time 2025-01-20 15:06:00 UT From File TR2501201504 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-01-20 1504UT 15°E 8pBP6It0
DoY= 20.62778 File=TR624821.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.787 357.171 49.71

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.288 2.494 3.782

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1.8±49.5 -16.9±45.2 -36.5±107.9 -32.2±114.1 -24.1±25.5
F 28±36.2 -30.3±15.8 -65.2±69.5 -57.5±68.5 -43.2±19.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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