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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 20:34 disclaimer | copyright 
Item 587 of 1443 Analysis Date & Time 2025-07-11 20:35:59 UT From File TR2507112034 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2034UT 15°E 8pBP6It0
DoY=192.85695 File=TR747541.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.467 97.858 2.001
F 5.155 319.089 83.401

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.231 7.754 11.985

Vector Velocities (m/s)
  VX VY VZ VM VB
E -15.7±84 -44.9±56 2.2±155.8 11.5±162.9 -43.5±29.6
F 540.1±160.3 87.9±22.6 -22±98.6 -39.8±96.5 81.5±30.1

Irregularity Parameters
  SPINSPAM
E 3.12 0.11
F 0 0

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