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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:16 disclaimer | copyright 
Item 459 of 1444 Analysis Date & Time 2026-07-04 23:18:03 UT From File TR2607042316 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2316UT 15°E 8pBP6It0
DoY=185.96945 File=TR995189.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.535 139.06 14.889
F 3.483 298.297 111.019

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.187 4.711 6.898

Vector Velocities (m/s)
  VX VY VZ VM VB
E -50.7±107.5 -62.8±59.1 95.3±172.5 106.2±162.1 -41.7±83.6
F -163.7±129.4 13.6±33.7 -19.2±142.7 -21.6±142.3 9.4±35.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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