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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 12:28 disclaimer | copyright 
Item 933 of 1443 Analysis Date & Time 2025-07-11 12:30:10 UT From File TR2507111228 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1228UT 15°E 8pBP6It0
DoY=192.51944 File=TR747298.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.836 111.975 2.001
F 4.406 168.443 44.935

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.446 3.051 4.497

Vector Velocities (m/s)
  VX VY VZ VM VB
E -307.3±173.2 0.5±31.6 -24.3±168.6 -23.8±170 -4.6±23
F -307.6±124.6 22±14.5 -46±121.5 -49.5±116.5 12±37.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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