Sensors/Data Acquisition

Briefs : Sensors/Data Acquisition
Determining Detection and Classification Potential of Munitions Using Advanced EMI Sensors in the Underwater Environment

Hazardous ordnance items are present along coastlines and in rivers and lakes in waters shallow enough to cause concerns for human recreational and industrial activities. The presence of water makes it difficult to detect and...

Briefs : Sensors/Data Acquisition
Advanced Spacecraft Navigation and Timing Using Celestial Gamma-Ray Sources

The Advanced Spacecraft Navigation and Timing using Celestial Gamma-Ray Sources concept is a novel relative navigation technology for deep-space exploration using measurements of celestial gamma-ray sources. This new Gamma-ray source Localization-Induced Navigation and...

Briefs : Sensors/Data Acquisition
Wireless Multi-Walled Carbon Nanotube Microwave Heater System Using RFID-Based Temperature Feedback

This innovation has two main parts — a wireless, flexible film heater containing multi-walled carbon nanotubes (MWCNTs) to convert radiated microwave energy into heat, and a radio frequency identification (RFID) temperature sensor to provide...

Briefs : Sensors/Data Acquisition
Precision Detector Conductance Definition via Ballistic Thermal Transport

The characteristics of a thermal detector, such as sensitivity, response time, and saturation power (or energy resolution), are functions of the thermal conductance of the detector to its cryogenic environment. The thermal conductance is specified to achieve a tradeoff...

Briefs : Sensors/Data Acquisition
Venus Heat Flux Sensor

A sensor element that consists of a thermally resistive layer made of nand p-type semiconductor elements amplifies the temperature gradient in the resistive layer that results from heat flow through the sensor. The thermoelectric array provides greater accuracy and sensitivity over a traditional thermopile arrangement for...

Briefs : Sensors/Data Acquisition
RFID Waveguide, Antenna, and Cavity Sensors

Radio frequency identification (RFID) tags consist of an antenna and an integrated circuit. The antenna is typically the more costly of the two components, and, by far, the largest. As antenna size decreases, efficiency also decreases, and the read range is also reduced accordingly. Moreover, some...

Briefs : Sensors/Data Acquisition
Multiple-Frequency-Band Software-Defined Radiometer

Remote sensing — the use of spacebased satellite technologies to obtain information on environmental variables — in combination with other types of data, can provide information on changes in the Earth’s surface and atmosphere that are critical for weather forecasting and responding to...

Briefs : Sensors/Data Acquisition
ATMS Antenna Beam Analysis Software

The Advanced Technology Microwave Sounder (ATMS) Antenna Beam Analysis Software uses a suite of test data to calculate the ATMS instrument beam pointing, and secondarily, the polarization state, in the coordinates of the onboard optical cube. The software uses measurement inputs of RF radiation pattern...

Briefs : Sensors/Data Acquisition
LabNotes Mobile App for Instrument Control and Data Collection

Most instruments under development rely on a traditional computer or laptop, LabVIEW software, and data acquisition (DAQ) components (which interface between the instrument and the computer) to operate an instrument and collect data. While this solution is extremely versatile, it is...

Briefs : Sensors/Data Acquisition
GRAVITE Incinerator

Government Resource for Algorithm Verification, Independent Test, and Evaluation (GRAVITE) system is a National Oceanic and Atmospheric Administration (NOAA) system, developed and deployed by Joint Polar Satellite System (JPSS) Ground Project to support Calibration and Validation (Cal/Val), Data Quality Monitoring, and...

Briefs : Sensors/Data Acquisition
GRAVITE Distribution

Government Resource for Algorithm Verification, Independent Test, and Evaluation (GRAVITE) system is a National Oceanic and Atmospheric Administration (NOAA) system, developed and deployed by Joint Polar Satellite System (JPSS) Ground Project to support Calibration and Validation (Cal/Val), Data Quality Monitoring, and...

Briefs : Sensors/Data Acquisition
GRAVITE Planner

Government Resource for Algorithm Verification, Independent Test, and Evaluation (GRAVITE) system is a National Oceanic and Atmospheric Administration (NOAA) system, developed and deployed by Joint Polar Satellite System (JPSS) Ground Project to support Calibration and Validation (Cal/Val), Data Quality Monitoring, and Algorithm...

Briefs : Sensors/Data Acquisition
GRAVITE Upload Tool

Government Resource for Algorithm Verification, Independent Test, and Evaluation (GRAVITE) system is a National Oceanic and Atmospheric Administration (NOAA) system, developed and deployed by Joint Polar Satellite System (JPSS) Ground Project to support Calibration and Validation (Cal/Val), Data Quality Monitoring, and...

Briefs : Sensors/Data Acquisition
SMAP SDS Science Processing and Data Management System

The Science Processing and Data Management (SPDM) system’s primary functions are to control and monitor science processes and data products for Soil Moisture Active Passive (SMAP) Science Data System (SDS). SPDM adapts the Apache/OODT Framework 0.3 as the basic infrastructure. Although the...

Briefs : Sensors/Data Acquisition
GRAVITE Database

Government Resource for Algorithm Verification, Independent Test, and Evaluation (GRAVITE) system is a National Oceanic and Atmospheric Administration (NOAA) system, developed and deployed by Joint Polar Satellite System (JPSS) Ground Project to support Calibration and Validation (Cal/Val), Data Quality Monitoring, and Algorithm...

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