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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:30 disclaimer | copyright 
Item 782 of 1444 Analysis Date & Time 2026-07-04 12:32:04 UT From File TR2607041230 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1230UT 15°E 8pBP6It0
DoY=185.52083 File=TR994866.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 95.832 2.826
F 4.284 224.778 36.145

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.983 2.321 4.304

Vector Velocities (m/s)
  VX VY VZ VM VB
E 4.2±24.1 -3.5±25.4 -6.6±76 -5.7±78.1 -4.8±18
F -165.9±114.8 -31.5±22.6 22.2±162.3 28.3±154.6 -26.2±54.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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