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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 14:56 disclaimer | copyright 
Item 991 of 1443 Analysis Date & Time 2025-07-11 14:58:02 UT From File TR2507111456 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1456UT 15°E 8pBP6It0
DoY=192.62222 File=TR747372.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.337 117.753 15.611
F 5.597 241.391 44.222

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.378 4.845 8.223

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.1±40.7 7.9±11.3 -12±64.1 -13.3±63.9 5.3±12.3
F -190±58 -111.7±7.9 5.6±29.5 28.6±28.2 -108.2±11.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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