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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 07:28 disclaimer | copyright 
Item 1020 of 1443 Analysis Date & Time 2025-07-11 07:29:49 UT From File TR2507110728 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0728UT 15°E 8pBP6It0
DoY=192.31111 File=TR747148.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.722 98.325 2.566
F 5.851 292.3 70.434

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.247 8.434 13.682

Vector Velocities (m/s)
  VX VY VZ VM VB
E 2±79.7 35.1±31.7 -6.3±80.9 -13.4±83.5 33.1±24.1
F 16.7±53.4 93.7±7.7 11.8±40.4 -7.8±38.4 94.1±14.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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