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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 22:44 disclaimer | copyright 
Item 895 of 1443 Analysis Date & Time 2025-10-09 22:46:02 UT From File TR2510092244 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2244UT 15°E 8pBP6It0
DoY=282.94724 File=TR812399.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.953 114.46 2.002
F 6.025 293.574 25.74

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.441 3.269 6.71

Vector Velocities (m/s)
  VX VY VZ VM VB
E 32.5±101.5 28.9±24.5 -26.1±133 -31.5±134.2 22.9±16
F 203.5±134.3 -60.5±28.1 22.5±146.2 34.6±138.9 -54.5±53.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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