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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 02:20 disclaimer | copyright 
Item 377 of 1444 Analysis Date & Time 2025-10-25 02:22:02 UT From File TR2510250220 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0220UT 15°E 8pBP6It0
DoY=298.09723 File=TR823307.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.501 312.521 25.032

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.983 1.774 2.757

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30.1±80.4 40.1±18.8 -5.5±143.6 -13.7±141.8 38.1±29.3
F 73.1±86.1 -148.2±17.2 2.4±157.3 33±154.8 -144.5±32.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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