Data Provider Elements

Radar Environment

Computes the RF signal losses due to the signal propagation environments from the radar transmitter to the target and from the target to the radar receiver.

Available for these objects: Access

Restrictions: Access - Applies when one object is a Radar.

Type: Time-varying data.

Availability: Reports | Graphs | Dynamic Displays | Strip Charts

Data Provider Elements

Name	Dimension	Type	Description
Access Number	Unitless	Integer	The number of the current access interval from the list of access intervals.
Time	Date	Real Number or Text	Time.
Rcvr FreeSpace Atten	Ratio	Real Number	Receive side free space attenuation value for the primary polarization signal channel.
Rcvr Atmos Atten	Ratio	Real Number	Receive side atmospheric absorption attenuation value for the primary polarization signal channel.
Rcvr Rain Atten	Ratio	Real Number	Receive side rain absorption attenuation value for the primary polarization signal channel.
Rcvr CloudFog Atten	Ratio	Real Number	Receive side Cloud and Fog attenuation value for the primary polarization signal channel
Rcvr TropScintil Atten	Ratio	Real Number	Receive side tropospheric scintillation attenuation value for the primary polarization signal channel.
Rcvr IonoFading Atten	Ratio	Real Number	Receive side ionospheric fading attenuation value for the primary polarization signal channel.
Rcvr UrbanTerres Atten	Ratio	Real Number	Receive side Urban Terrestrial model attenuation value for the primary polarization signal channel.
Rcvr CustA Atten	Ratio	Real Number	Receive side Custom A script attenuation value for the primary polarization signal channel.
Rcvr CustB Atten	Ratio	Real Number	Receive side Custom B script attenuation value for the primary polarization signal channel.
Rcvr CustC Atten	Ratio	Real Number	Receive side Custom C script attenuation value for the primary polarization signal channel.
Rcvr Prop Atten	Ratio	Real Number	Receive side total propagation attenuation value for the primary polarization signal channel.
Rcvr RIP	Power	Real Number	Signal Received Isotropic Power at the receive antenna for the primary polarization signal channel.
Rcvr Flux Density	PowerFluxDensity	Real Number	Signal flux density at the receive antenna for the primary polarization signal channel.
Xmtr FreeSpace Atten	Ratio	Real Number	Signal flux density at the target for the primary polarization signal channel.
Xmtr Atmos Atten	Ratio	Real Number	Transmit side atmospheric absorption attenuation value for the primary polarization signal channel.
Xmtr Rain Atten	Ratio	Real Number	Transmit side rain absorption attenuation value for the primary polarization signal channel.
Xmtr CloudFog Atten	Ratio	Real Number	Transmit side Cloud and Fog attenuation value for the primary polarization signal channel
Xmtr TropScintil Atten	Ratio	Real Number	Inverse of the effective aperture of the target for the orthogonal polarization signal channel, computed as 4Pi/Lambda^2.
Xmtr IonoFading Atten	Ratio	Real Number	Transmit side ionospheric fading attenuation value for the primary polarization signal channel.
Xmtr UrbanTerres Atten	Ratio	Real Number	Transmit side Urban Terrestrial model attenuation value for the primary polarization signal channel.
Xmtr CustA Atten	Ratio	Real Number	Transmit side Custom A script attenuation value for the primary polarization signal channel.
Xmtr CustB Atten	Ratio	Real Number	Transmit side Custom B script attenuation value for the primary polarization signal channel.
Xmtr CustC Atten	Ratio	Real Number	Transmit side Custom C script attenuation value for the primary polarization signal channel.
Xmtr Prop Atten	Ratio	Real Number	Transmit side total propagation attenuation value for the primary polarization signal channel.
Xmtr RIP	Power	Real Number	Signal Received Isotropic Power at the target for the primary polarization signal channel.
Xmtr Flux Density	PowerFluxDensity	Real Number	Signal frequency Doppler shift at the target for the primary polarization signal channel.
Inv Iso Effective Aperture	Ratio	Real Number	Inverse of the effective aperture of the target for the primary polarization signal channel, computed as 4Pi/Lambda^2.
Antenna Temp	Temperature	Real Number	Antenna Noise temperature.
System Temp	Temperature	Real Number	Receiver total Noise temperature.
Xmtr Frequency	Frequency	Real Number	Transmit side free space attenuation value for the primary polarization signal channel.
Target Doppler Shift	Frequency	Real Number	Signal frequency Doppler shift at the target for the primary polarization signal channel.
Rcvr Doppler Shift	Frequency	Real Number	Signal frequency Doppler shift at the radar receiver for the primary polarization signal channel
Rcvr FreeSpace Atten Ortho Pol	Ratio	Real Number	Receive side free space attenuation value for the orthogonal polarization signal channel.
Rcvr Atmos Atten Ortho Pol	Ratio	Real Number	Receive side atmospheric absorption attenuation value for the orthogonal polarization signal channel.
Rcvr Rain Atten Ortho Pol	Ratio	Real Number	Receive side rain absorption attenuation value for the orthogonal polarization signal channel.
Rcvr CloudFog Atten Ortho Pol	Ratio	Real Number	Receive side Cloud and Fog attenuation value for the orthogonal polarization signal channel.
Rcvr TropScintil Atten Ortho Pol	Ratio	Real Number	Rcvr TropScintil Atten Ortho Pol.
Rcvr IonoFading Atten Ortho Pol	Ratio	Real Number	Receive side ionospheric fading attenuation value for the orthogonal polarization signal channel.
Rcvr UrbanTerres Atten Ortho Pol	Ratio	Real Number	Receive side Urban Terrestrial model attenuation value for the orthogonal polarization signal channel.
Rcvr CustA Atten Ortho Pol	Ratio	Real Number	Receive side Custom A script attenuation value for the orthogonal polarization signal channel.
Rcvr CustB Atten Ortho Pol	Ratio	Real Number	Receive side Custom B script attenuation value for the orthogonal polarization signal channel.
Rcvr CustC Atten Ortho Pol	Ratio	Real Number	Receive side Custom C script attenuation value for the orthogonal polarization signal channel.
Rcvr Prop Atten Ortho Pol	Ratio	Real Number	Signal Received Isotropic Power at the receive antenna for the primary polarization signal channel.
Rcvr RIP Ortho Pol	Power	Real Number	Receive side rain absorption attenuation value for the primary polarization signal channel
Rcvr Flux Density Ortho Pol	PowerFluxDensity	Real Number	Signal flux density at the receive antenna for the orthogonal polarization signal channel.
Xmtr FreeSpace Atten Ortho Pol	Ratio	Real Number	Signal flux density at the target for the orthogonal polarization signal channel.
Xmtr Atmos Atten Ortho Pol	Ratio	Real Number	Transmit side atmospheric absorption attenuation value for the orthogonal polarization signal channel.
Xmtr Rain Atten Ortho Pol	Ratio	Real Number	Transmit side rain absorption attenuation value for the orthogonal polarization signal channel.
Xmtr CloudFog Atten Ortho Pol	Ratio	Real Number	Transmit side Cloud and Fog attenuation value for the orthogonal polarization signal channel.
Xmtr TropScintil Atten Ortho Pol	Ratio	Real Number	Transmit side tropospheric scintillation attenuation value for the orthogonal polarization signal channel.
Xmtr IonoFading Atten Ortho Pol	Ratio	Real Number	Transmit side ionospheric fading attenuation value for the orthogonal polarization signal channel.
Xmtr UrbanTerres Atten Ortho Pol	Ratio	Real Number	Transmit side Urban Terrestrial model attenuation value for the orthogonal polarization signal channel.
Xmtr CustA Atten Ortho Pol	Ratio	Real Number	Transmit side Custom A script attenuation value for the orthogonal polarization signal channel.
Xmtr CustB Atten Ortho Pol	Ratio	Real Number	Transmit side Custom B script attenuation value for the orthogonal polarization signal channel.
Xmtr CustC Atten Ortho Pol	Ratio	Real Number	Transmit side Custom C script attenuation value for the orthogonal polarization signal channel.
Xmtr Prop Atten Ortho Pol	Ratio	Real Number	Transmit side total propagation attenuation value for the orthogonal polarization signal channel.
Xmtr RIP Ortho Pol	Power	Real Number	Signal Received Isotropic Power at thetarget for the orthogonal polarization signal channel.
Xmtr Flux Density Ortho Pol	PowerFluxDensity	Real Number	Signal frequency Doppler shift at the target for the orthogonal polarization signal channel.
Inv Iso Effective Aperture Ortho Pol	Ratio	Real Number	Inverse of the effective aperture of the target for the orthogonal polarization signal channel, computed as 4Pi/Lambda^2.
Xmtr Frequency Ortho Pol	Frequency	Real Number	Transmit side free space attenuation value for the orthogonal polarization signal channel.
Target Doppler Shift Ortho Pol	Frequency	Real Number	Signal frequency Doppler shift at the target for the orthogonal polarization signal channel.
Rcvr Doppler Shift Ortho Pol	Frequency	Real Number	Signal frequency Doppler shift at the radar receiver for the orthogonal polarization signal channel.