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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 12:46 disclaimer | copyright 
Item 539 of 1442 Analysis Date & Time 2025-08-07 12:47:54 UT From File TR2508071246 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 1246UT 15°E 8pBP6It0
DoY=219.53195 File=TR766747.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.374 105.89 5.792
F 5.777 269.437 64.797

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.75 7.565 12.315

Vector Velocities (m/s)
  VX VY VZ VM VB
E -6.2±35 15.3±7.1 1±32.1 -2.1±32.5 15.2±5.3
F 0.6±88.9 -112.7±8.8 -10.6±63 13±60.7 -112.4±18.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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