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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 21:20 disclaimer | copyright 
Item 1084 of 1443 Analysis Date & Time 2025-10-23 21:21:59 UT From File TR2510232120 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2120UT 15°E 8pBP6It0
DoY=296.88889 File=TR822437.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.855 116.993 7.754
F 5.914 325.808 54.035

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.438 6.611 11.049

Vector Velocities (m/s)
  VX VY VZ VM VB
E -80.8±109.7 -197.5±49.5 -2.2±255.4 38.7±258.9 -193.6±25.8
F 118.2±65.5 -115.7±8.6 7.6±75.7 31.4±73.8 -111.6±18.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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