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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:52 disclaimer | copyright 
Item 441 of 1444 Analysis Date & Time 2026-07-04 23:54:02 UT From File TR2607042352 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2352UT 15°E 8pBP6It0
DoY=185.99445 File=TR995207.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.833 104.153 2.002
F 3.799 382.365 149.992

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.812 7.573 11.385

Vector Velocities (m/s)
  VX VY VZ VM VB
E -88.8±64.9 -80.1±33 23.5±116.8 39.6±119.8 -73.5±19.7
F -66.7±91.8 -105±23.2 27.5±110.2 48.6±106.2 -97±37.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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