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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 04:04 disclaimer | copyright 
Item 723 of 1444 Analysis Date & Time 2025-10-10 04:06:06 UT From File TR2510100404 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 0404UT 15°E 8pBP6It0
DoY=283.16943 File=TR812559.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.359 129.694 12.7
F 3.846 263.519 16.804

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.828 0.869 2.697

Vector Velocities (m/s)
  VX VY VZ VM VB
E -10.9±50.2 13.9±23.1 2.3±95.3 -0.7±94.3 14.1±26.8
F 22.6±197.4 -196.3±131.8 -163.4±277.2 -119.3±244.6 -225.9±185.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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