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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 17:50 disclaimer | copyright 
Item 852 of 1444 Analysis Date & Time 2025-07-11 17:52:04 UT From File TR2507111750 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1750UT 15°E 8pBP6It0
DoY=192.74306 File=TR747459.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.733 123.236 9.383
F 5.733 264.481 60.557

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.549 6.962 11.511

Vector Velocities (m/s)
  VX VY VZ VM VB
E -161.1±152.4 -51.6±22.9 -20.9±342.3 -9.8±337.1 -54.9±64
F -332.9±233 269.6±38.8 43.8±193.9 -13±182.4 272.8±76.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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