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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 22:12 disclaimer | copyright 
Item 483 of 1443 Analysis Date & Time 2025-07-11 22:13:54 UT From File TR2507112212 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2212UT 15°E 8pBP6It0
DoY=192.92500 File=TR747590.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.962 127.622 16.157
F 4.028 193.171 39.69

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.274 2.252 3.526

Vector Velocities (m/s)
  VX VY VZ VM VB
E -19.5±95.3 61.9±20.7 21.9±103.2 8.6±102.7 65.1±22.8
F 171.2±195.6 -45.6±35.9 36.5±143.5 45.2±141.7 -37.1±42.4

Irregularity Parameters
  SPINSPAM
E 2.96 0.027
F 0 0

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