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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:30 disclaimer | copyright 
Item 1022 of 1444 Analysis Date & Time 2025-10-23 23:32:02 UT From File TR2510232330 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2330UT 15°E 8pBP6It0
DoY=296.97916 File=TR822502.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.657 129.253 7.77
F 4.231 318.481 44.218

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.079 2.77 4.849

Vector Velocities (m/s)
  VX VY VZ VM VB
E -59.2±65.8 -81±32.8 26.5±153.9 42.7±157 -73.8±9.8
F -0.2±46 -75.1±8.5 -21.7±33.9 -5.7±33.1 -78±11

Irregularity Parameters
  SPINSPAM
E 3.14 0.013
F 0 0

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