Data Access
The HamSCI display data consists of daily radio spot density plots visualizing amateur radio spots across six frequency bands (1.8 MHz, 3.5 MHz, 7 MHz, 14 MHz, 21 MHz, and 28 MHz). Each spot represents the midpoint between a successful transmitting-receiving pair.
The plots are organized into two columns:
Left Column displays the global distribution of radio spots on a map, with the number of spots represented in log scale as color intensity.
Right Column displays the number of radio spots as a function of the midpoint solar local time (hour) and propagation range (km), also presented in log scale.
These plots provide insights into the spatial and temporal variations of radio propagation.
Version:2.7.0
The HamSCI display data consists of daily radio spot density plots visualizing amateur radio spots across six frequency bands (1.8 MHz, 3.5 MHz, 7 MHz, 14 MHz, 21 MHz, and 28 MHz). Each spot represents the midpoint between a successful transmitting-receiving pair.
The plots are organized into two columns:
Left Column displays the global distribution of radio spots on a map, with the number of spots represented in log scale as color intensity.
Right Column displays the number of radio spots as a function of the midpoint solar local time (hour) and propagation range (km), also presented in log scale.
These plots provide insights into the spatial and temporal variations of radio propagation.
| Role | Person | StartDate | StopDate | Note | |
|---|---|---|---|---|---|
| 1. | PrincipalInvestigator | spase://SMWG/Person/Nathaniel.Frissell | |||
| 2. | TechnicalContact | spase://SMWG/Person/William.Engelke | |||
| 3. | MetadataContact | spase://SMWG/Person/Kornyanat.Hozumi |
Daily HamSCI Spot Density Plots in jpg format