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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 11:00 disclaimer | copyright 
Item 1106 of 1443 Analysis Date & Time 2025-07-11 11:02:02 UT From File TR2507111100 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1100UT 15°E 8pBP6It0
DoY=192.45833 File=TR747254.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.205 99.642 5.701
F 7.098 311.369 48.769

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.104 8.594 15.699

Vector Velocities (m/s)
  VX VY VZ VM VB
E 51.4±48.1 -50.3±10.8 7.7±48.8 17.9±49.4 -47.6±8.1
F -162.1±77.4 89.5±5.3 -3.8±62.7 -22.3±60.6 86.8±17.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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