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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 09:02 disclaimer | copyright 
Item 875 of 1442 Analysis Date & Time 2025-07-11 09:03:54 UT From File TR2507110902 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0902UT 15°E 8pBP6It0
DoY=192.37639 File=TR747195.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.114 100.685 5.022
F 6.698 334.709 82.263

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
8.087 12.911 20.998

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5±56.4 52.1±20.9 -1.8±106.4 -12.5±107.5 50.6±14
F 43.5±63 -24.3±15.4 -11.9±80.7 -6.6±76.1 -26.3±31

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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