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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 11:22 disclaimer | copyright 
Item 886 of 1444 Analysis Date & Time 2025-07-11 11:23:51 UT From File TR2507111122 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1122UT 15°E 8pBP6It0
DoY=192.47362 File=TR747265.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.178 101.056 4.719
F 6.999 290.021 52.478

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.147 8.993 15.141

Vector Velocities (m/s)
  VX VY VZ VM VB
E 43.5±105.4 -45.7±16.1 16.7±96 25.8±96 -41.2±16.1
F -125.3±90.7 90.4±7.3 -5.9±57.4 -24.5±55.1 87.2±17.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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