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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 12:28 disclaimer | copyright 
Item 1241 of 1444 Analysis Date & Time 2025-05-09 12:29:49 UT From File TR2505091228 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 1228UT 15°E 8pBP6It0
DoY=129.51944 File=TR701938.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.723 99.044 3.822
F 5.562 270.952 50.068

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.17 5.418 9.588

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5.2±28.8 -22.4±15.5 16.5±52.6 20.8±54 -18.5±9.4
F -159.6±93.9 9.1±8.5 7±74 5±72.1 10.4±18.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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