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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 10:20 disclaimer | copyright 
Item 944 of 1443 Analysis Date & Time 2025-07-11 10:21:59 UT From File TR2507111020 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1020UT 15°E 8pBP6It0
DoY=192.43056 File=TR747234.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.357 103.731 7.038
F 6.999 322.926 74.016

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.988 12.684 20.672

Vector Velocities (m/s)
  VX VY VZ VM VB
E -8.1±78.7 25.4±15.5 0.3±67.7 -5±68.6 24.9±11
F -96±35.1 88±3 0.2±26.8 -18±25.7 86.1±7.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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