Global Science and Technology, Inc.

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NOAA Business Operations Support (BOS) Task Order Win

GST's Executive Vice President, Dr. Christopher Cheng, recently announced that Global Science & Technology, Inc. (GST) was awarded the NESDIS Business Operations Support (BOS) Task Order (TO) under the NOAA ProTech Satellite Domain prime contract to provide support across NOAA for strategic planning, user engagement, property inventory management, and project management.

Dr. Christopher Cheng

Part 5 - The Future of Biomechanical Compatibility Assessment

This is the last of five short articles on the importance of cardiovascular device biomechanical compatibility. These articles discuss: 1) why biomechanical compatibility is important, 2) the role of biomechanical compatibility in the device development process, 3) fatigue evaluation for initiating clinical trials, 4) fatigue evaluation for market approval, and 5) the future of biomechanical compatibility assessment.

Global Science & Technology, Inc. (GST) Wins an Air Force Research Laboratory (AFRL) contract

GST’s CEO and President, Chieh-san Cheng, recently announced a contract with the Air Force Research Laboratory (AFRL) to develop Weather Satellite (WeatherSat) sensor data processing algorithms, perform calibration/validation of the sensor data, and provide image processing in support of the AFRL small satellite weather mission. WeatherSat will address critical capability gaps in collecting global weather data and collect multispectral images (or Raw Data Records – RDR) in the visible and infrared bands from a dawn-dusk sun-synchronous orbit at an altitude of 850km. GST will work with the Air Force science team to ensure a successful mission by producing Sensor Data Records (SDRs) and Environmental Data Records (EDRs) from RDRs for use by the end users such as the 557th Weather Wing.

"This work will enhance GST’s capability in algorithms development for satellite operations and data processing as well as with the government’s evolving cloud services architecture", said Cheng, "and I appreciate the hard work of all the GST team members who made this award possible."

GST's Alejandro Egido wins the 2020 NOAA David Johnson Award

Dr. Egido is being honored March 20th, 2020, at the Robert Goddard Memorial Dinner for his novel analytic technique which improves along-track resolution of high-rate satellite radar altimeters.


Our mission is to apply our leading scientific and technical expertise toward solving the challenges fundamental to advanced science and technology-based enterprises.

Our vision is to capitalize on our unique knowledge and accomplishments to sustain our growth as a financially stable and responsible citizen.

GST Science and Technology Innovations

"Global Science & Technology is a Science Driven,
                 Technology Company offering Creative Solutions."

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Our mission is to apply our leading scientific and technical expertise toward solving challenges.

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Career Opportunities

A career at GST offers you the chance to be on the forefront of technological development, working with smart colleagues on meaningful projects. It's an opportunity to impact hundreds of millions of people around the world and leave a lasting technological legacy.

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Project Spotlight

GST and the NOAA JPSS Program


Global Science & Technology, Inc. is proud to announce the company has been awarded a task order to provide technical and engineering services in support of the National Oceanic and Atmospheric Administration (NOAA) Joint Polar Satellite System (JPSS).

JPSS is our nation’s next generation polar-orbiting operational environmental satellite system. JPSS is implemented by NOAA through a partnership with NASA. This interagency effort is the latest generation of U.S. polar-orbiting environmental satellites. JPSS will provide continuity of critical, global Earth observations— including our atmosphere, oceans, clouds, ozone, snow, ice, and vegetation. NOAA, an agency within the Department of Commerce (DOC), works in partnership with NASA on JPSS, ensuring an unbroken series of global weather data and increased accurate weather prediction, securing a more Weather Ready Nation.

The global environmental data from JPSS will be fed into Numerical Weather Prediction (NWP) models for forecasts and for a variety of other environmental monitoring and forecasting needs. In fact, the primary user of JPSS data is NOAA's National Weather Service (NWS). Once the polar-orbiting data is retrieved from the JPSS satellites, it is entered into NWP models that are utilized by NOAA’s NWS to better predict medium- and long-term weather, including severe weather phenomena. For example, during the early stages of Super storm Sandy in October 2012, the polar-orbiting satellite data helped NOAA’s NWS forecasters and scientists accurately predict Sandy's hurricane track and infamous “left hook” landfall into New York and New Jersey more than five days in advance.

For more information, please click the link to check out the NOAA JPSS website.

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