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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-08 03:40 disclaimer | copyright 
Item 91 of 1444 Analysis Date & Time 2025-08-08 03:41:50 UT From File TR2508080340 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-08 0340UT 15°E 8pBP6It0
DoY=220.15277 File=TR767194.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.514 98.121 2.598
F 6.373 281.062 45.466

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.477 6.459 10.936

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.9±37.3 10.5±22.9 0.7±76.9 -1.5±79.5 10.4±10.4
F 65.4±29.4 29.9±3.1 -13.6±16.4 -19.5±15.9 26.4±4.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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