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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 09:00 disclaimer | copyright 
Item 652 of 1442 Analysis Date & Time 2025-08-07 09:02:00 UT From File TR2508070900 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0900UT 15°E 8pBP6It0
DoY=219.37500 File=TR766634.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.949 99.951 4.421
F 6.124 278.488 48.966

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.969 6.423 11.392

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.2±70.2 -29±14.5 3.6±86 9.5±86.5 -27.6±11.3
F 89.9±87.9 -33.9±6.5 -7.7±63.8 -0.5±61.7 -34.7±17.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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