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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 08:48 disclaimer | copyright 
Item 1123 of 1444 Analysis Date & Time 2025-07-11 08:50:10 UT From File TR2507110848 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0848UT 15°E 8pBP6It0
DoY=192.36667 File=TR747188.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.671 97.638 3.21
F 6.405 309.483 62.097

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.344 8.912 15.256

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1±36 13.9±6.4 -6.5±54.1 -9.3±53.4 12.2±10.9
F -41.6±61.4 48.4±12.6 -0.9±63.6 -10.9±60 47.2±24.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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