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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 06:00 disclaimer | copyright 
Item 402 of 1443 Analysis Date & Time 2025-07-12 06:01:52 UT From File TR2507120600 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0600UT 15°E 8pBP6It0
DoY=193.25000 File=TR747824.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.654 98.43 4.057
F 3.903 178.822 45.229

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.214 2.41 3.624

Vector Velocities (m/s)
  VX VY VZ VM VB
E -29.4±69.7 21.7±10.6 3.7±48.5 -0.9±49.2 22±7
F 269.9±134.7 -98.8±24.9 -58.2±135.4 -36.5±127.7 -108.7±51.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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