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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 18:28 disclaimer | copyright 
Item 591 of 1444 Analysis Date & Time 2026-04-04 18:29:54 UT From File TR2604041828 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1828UT 15°E 8pBP6It0
DoY= 94.76945 File=TR933429.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.881 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.23 0 0.23

Vector Velocities (m/s)
  VX VY VZ VM VB
E -27.8±35.6 -102.8±16.9 35.1±48.9 55.7±46.9 -93.3±21.8
F 45.5±48.9 146.4±16 57.8±79.6 26.2±76.8 155.1±26.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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