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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 02:00 disclaimer | copyright 
Item 227 of 1444 Analysis Date & Time 2025-10-25 02:02:02 UT From File TR2510250200 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0200UT 15°E 8pBP6It0
DoY=298.08334 File=TR823297.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.017 106.686 2.002
F 5.592 288.62 40.514

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.748 4.432 8.18

Vector Velocities (m/s)
  VX VY VZ VM VB
E 148.5±178.1 -38.3±34.2 41.5±125.2 48.5±121.2 -28.9±46.4
F -78.7±78.1 -46±16.2 113.3±34 120.4±34.9 -21.5±14.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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