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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-25 04:50 disclaimer | copyright 
Item 957 of 1196 Analysis Date & Time 2026-07-25 04:51:51 UT From File TR2607250450 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-25 0450UT 15°E 8pBP6It0
DoY=206.20139 File=TR100975.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.251 99.641 4.175
F 5.662 287.892 58.026

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.128 6.507 10.636

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7.5±17 49.4±6.3 -3.6±33.2 -13.8±33.2 47.6±6.3
F 8.7±47.7 50.2±4.8 -3.8±82.1 -14.1±80.3 48.4±17.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.82 0.005

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