Data analysis

NASA’s 12 Distributed Active Archive Centers (DAACs) archive and distribute more than 100 petabytes of free and open-access data in NASA's Earth science collection. Undoubtedly, this is a boon to the worldwide community of Earth science…

View Data is a LAADS DAAC visual search tool that allows users to preview full-resolution images of MODIS and VIIRS atmospheric datasets before downloading or ordering data. This visualization shows Aerosol Optical Depth (AOD) data from…

Researchers and organizations can increase privacy in datasets through methods such as aggregating, suppressing, or substituting random values. But these means of protecting individuals' information do not always equally affect the…

This image from NASA’s Earthdata Search shows a granule from a MODIS snow cover dataset (outlined in blue/green) over a user-defined geographic area of interest (larger area outlined in green) in the West-Central United States. Credit:…

The Juvenile Justice Crime Prevention Act (JJCPA) aims to provide a stable source of funding for local community programs that have proven effectiveness in curbing crime among at-promise youth and youth who are involved in the…

Objectives CMS implemented the Categorical Adjustment Index (CAI) to address measurement bias in the Medicare Advantage (MA) Star Ratings, as unadjusted scores may disadvantage MA contracts serving more enrollees at greater social risk.…

Tropical cyclones have far-reaching impacts on livelihoods and population health that often persist years after the event. Characterizing the demographic and socioeconomic profile and the vulnerabilities of exposed populations is…

The 2023 American Geophysical Union conference, Wide. Open. Science. (December 11–15), will feature a number of IMPACT researchers. Their presentations, posters, and eLightning sessions will cover a range of topics including: satellite…

December 31, 2023, may mark the end of A Year of Open Science, but not before one of the largest Earth science gatherings takes place with the theme of Wide. Open. Science. From December 11 to 15, more than 25,000 Earth and space…

IMPACT team members will be involved in over three dozen oral and poster presentations, sessions, and town halls at the upcoming 2023 American Geophysical Union conference (December 11–15 in San Francisco, CA). Many of these activities…

Research Questions What initiatives exist to collect and share data relevant to pathogen surveillance for infectious diseases and AMR?What are the challenges these initiatives have encountered in relation to data collection and…

BackgroundEfforts to reduce the risk of opioid misuse are often focused on reducing unnecessary prescriptions for opioid medications or reducing the dose prescribed; however, not all misuse occurs in individuals with a personal…

Over half of the US population receives health insurance from private insurers, and prices are negotiated rather than set administratively (eg, Medicare). This negotiation process contributes to a landscape in which private insurance…

Disinformation, capturing headlines and permeating the spheres of research and politics, has evolved into an issue potentially influencing the daily lives of nearly anyone connected to the internet. The COVID-19 pandemic was by all…

We study a decade of achievement gaps for fifth-, eighth-, and 10th-grade students in Norway using administrative population data. Norway is a wealthy and egalitarian country with a homogeneous educational system, yet achievement gaps…

The rapid development of artificial intelligence (AI) has the potential to revolutionize the labor force with new generative AI tools that are projected to contribute trillions of dollars to the global economy by 2040. However, this…

The authors explore how technology — especially artificial intelligence (AI) — has affected occupations in the United States in recent history by using natural language processing to sift through technology patents. They assess how…

When it comes to capturing data over a large area, satellites are ideal, especially if you are interested in seeing that area in its entirety at the same time over a period of weeks, months, or years. But what if you’re interested in…

New York, United States, Oct. 09, 2023 (GLOBE NEWSWIRE) -- Soil monitoring systems are instruments that perform various duties such as data reading/storage, soil sensing, and data transmission to computers through the transmitter.…

This image from PO.DAAC’s State of the Ocean shows a visualization of sea surface temperature anomaly data for the waters around Florida on July 16, 2023. Colors in the image do not indicate surface temperature, but rather the…

Generating synthetic data enables making sensitive data sets available to the research community. This report utilizes two off-the-shelf methods to generate synthetic health data. One method, synthpop, is based on standard…

Despite the dramatic scope of homelessness in Los Angeles County, there is not a credible, comprehensive source on the housing stock that is available for addressing this issue. In this project, the authors aimed to bring together an…

This image from PO.DAAC’s State of the Ocean shows a visualization of sea surface temperature anomaly data for the waters around Florida on July 16, 2023. Colors in the image do not indicate surface temperature, but rather the…

When it comes to capturing data over a large area, satellites are ideal, especially if you are interested in seeing that area in its entirety at the same time over a period of weeks, months, or years. But what if you’re interested in…

Bengaluru-headquartered Perfios Software Solutions on Monday said it raised around $68 million (Rs 525 crore according to current exchange rates) from returning investors Bessemer Venture Partners and Warburg Pincus as part of its…