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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 08:54 disclaimer | copyright 
Item 937 of 1443 Analysis Date & Time 2025-07-11 08:56:02 UT From File TR2507110854 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0854UT 15°E 8pBP6It0
DoY=192.37083 File=TR747191.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.587 95.257 2.584
F 6.312 301.594 51.495

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.946 7.178 13.124

Vector Velocities (m/s)
  VX VY VZ VM VB
E 58.3±41.2 80.3±4.9 -9±66.2 -25.4±64.7 76.7±14.6
F -46.8±80.3 34.3±14.3 5.7±83.1 -1.5±78.8 34.7±29.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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