{"id":89097,"date":"2017-03-09T22:38:55","date_gmt":"2017-03-10T03:38:55","guid":{"rendered":"https:\/\/www.nasa.gov\/?migration=converted-node-398328"},"modified":"2023-10-24T20:01:37","modified_gmt":"2023-10-25T00:01:37","slug":"weather","status":"publish","type":"topic","link":"https:\/\/www.nasa.gov\/earth-science-at-ames\/missions\/weather\/","title":{"rendered":"Weather"},"content":{"rendered":"<div id=\"\" class=\" hds-module hds-module-full wp-block-nasa-blocks-secondary-navigation\"><div class=\"hds-secondary-navigation-wrapper z-top width-100 padding-0\"><div id=\"\" class=\"hds-secondary-navigation width-full border-bottom-1px text-center hds-color-mode-dark hds-module hds-module-full wp-block-nasa-blocks-hdsnav\"><button type=\"button\" class=\"hds-secondary-nav-mobile-button display-flex tablet:display-flex desktop:display-none width-full flex-align-center bg-carbon-90 border-color-carbon-80 color-spacesuit-white\" aria-expanded=\"false\" aria-controls=\"hds-secondary-nav-track\"><span>Earth Science (SG) Research and Analysis – Menu Bar<\/span><svg width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><\/button><div class=\"hds-secondary-nav-track grid-container grid-container-extrawide padding-0 tablet:padding-x-3 desktop:padding-x-2 \"><div class=\"hds-secondary-navigation-menu-items\"><nav><ul class=\"usa-nav__primary usa-accordion flex-justify-center margin-0\"><li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/www.nasa.gov\/earth-science-at-ames\">Home<\/a><\/li><li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>Research and Analysis<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button><ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/atmospheric-composition\">Atmospheric Composition<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/earth-science-at-ames\/missions\/weather\/\">Weather<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/earth-science-at-ames\/missions\/climate-variability-and-change\/\">Climate Variability and Change<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/earth-science-at-ames\/missions\/water-and-energy-cycle\/\">Water and Energy Cycle<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/earth-science-at-ames\/missions\/carbon-cycle-and-ecosystems\/\">Carbon Cycle and Ecosystems<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/earth-surface-and-interior\">Earth Surface and Interior<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div><\/div><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Weather<\/h2>\n\n\n\n<p>The Earth\u2019s weather system includes the dynamics of the atmosphere and its interaction with the oceans and land. Weather ranges from local or micro-physical processes that occur in minutes through global-scale phenomena that we can predict with a degree of success at an estimated maximum of two weeks prior. The Weather focus area is important to the NASA Earth Science for two reasons:<\/p>\n\n\n\n<ul>\n<li>First, improving our knowledge of weather processes and phenomena is crucial in gaining an understanding of the Earth system.<\/li>\n\n\n\n<li>Second, there is an infrastructure in the U.S. for operational meteorology at NOAA, the FAA, the DoD, and other agencies that requires the introduction of new technologies and knowledge that only NASA can develop.<\/li>\n<\/ul>\n\n\n\n<p>NASA has been a strong contributor to the National weather forecasting goals in the past, and will continue to be in the future, primarily through the development and use of data from space-based sensors. Satellite-based profiles of temperature and moisture have been routinely used in operational forecasting for more than 20 years, and new NASA sensors hold promise for more accuracy and spatial resolution. A geostationary <a href=\"http:\/\/thunder.msfc.nasa.gov\/lms\/\" rel=\"noopener\">Lightning<\/a><a href=\"http:\/\/thunder.msfc.nasa.gov\/lms\/\" rel=\"noopener\"> Mapper Sensor<\/a> (LMS) will provide dramatic improvements in the operational use of sounding data for real-time diagnosing of severe storms. Recent developments in assimilating radar and passive microwave data from <a href=\"https:\/\/science.nasa.gov\/missions\/trmm\" rel=\"noopener\">TRMM<\/a> and the Advanced Infrared Sounder (AIRS) data from <a href=\"https:\/\/science.nasa.gov\/missions\/aqua\" rel=\"noopener\">Aqua<\/a> have improved weather forecasts. Further advances in predictive capabilities will come with data from the new <a href=\"https:\/\/science.nasa.gov\/missions\/gpm\" rel=\"noopener\">GPM<\/a> satellite, which can measure falling rain, snow, and ice in light to heavy quantities and cover the entire globe every three hours.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Research Questions<\/strong><\/h4>\n\n\n\n<p>Weather addresses the following overarching questions:<\/p>\n\n\n\n<ul>\n<li>How can weather forecast duration and reliability be improved?<\/li>\n\n\n\n<li>What can we do to improve the capability to predict weather and extreme weather events?<\/li>\n\n\n\n<li>What impact does the large-scale environment, particularly the Saharan Air Layer, have on hurricane intensity change?<\/li>\n\n\n\n<li>What is the role of storm internal processes such as deep convective towers?<\/li>\n\n\n\n<li>To what extent are storm intensification processes predictable?<\/li>\n\n\n\n<li>How can we use the NASA satellite and airborne observations in the day-to-day weather forecast operations at our partner agencies?<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Advanced Planning<\/strong><\/h4>\n\n\n\n<p>In April 2015, the Weather Focus Area held a workshop to plan for future research directions.  Access to the Weather Focus Area Workshop report (2015) can be found <a href=\"https:\/\/smd-prod.s3.amazonaws.com\/science-red\/s3fs-public\/atoms\/files\/Weather_Focus_Area_Workshop_Report_2015.pdf\" title=\"here\" rel=\"noopener\">here<\/a>.<\/p>\n\n\n\n<p>Access to the <a href=\"https:\/\/smd-prod.s3.amazonaws.com\/science-green\/s3fs-public\/atoms\/files\/OSSE%20Workshop%20Final%20Report.pdf\" rel=\"noopener\">Observing System Simulation Experiment (OSSE) Workshop Summary<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Research Programs<\/strong><\/h4>\n\n\n\n<p>Weather Research is primarily designed to apply NASA scientific remote sensing expertise to the problem of obtaining accurate and globally distributed measurements of the atmosphere and the assimilation of these measurements into research and operational weather forecast models in order to improve and extend U.S. and global weather prediction. The Weather focus area is directly related to the Climate and Water\/Energy Cycle focus areas, where the dynamics are to a large degree controlled by \u201cweather processes.\u201d NASA-sponsored research continues to gain new insight into weather and extreme-weather events by the utilization of data obtained from a variety of satellite platforms  (<a href=\"https:\/\/science.nasa.gov\/missions\/trmm\" rel=\"noopener\">TRMM<\/a>, <a href=\"https:\/\/science.nasa.gov\/missions\/gpm\" rel=\"noopener\">GPM<\/a>, <a href=\"https:\/\/science.nasa.gov\/missions\/aqua\" rel=\"noopener\">Aqua<\/a>, <a href=\"https:\/\/science.nasa.gov\/missions\/terra\" rel=\"noopener\">Terra<\/a>, <a href=\"https:\/\/science.nasa.gov\/missions\/suomi-npp\" rel=\"noopener\">Suomi NPP<\/a>, <a href=\"https:\/\/science.nasa.gov\/missions\/cloudsat\" rel=\"noopener\">CloudSat<\/a>, <a href=\"https:\/\/science.nasa.gov\/missions\/calipso\" rel=\"noopener\">CALIPSO<\/a>, and <a href=\"https:\/\/science.nasa.gov\/missions\/cygnss\" rel=\"noopener\">CYGNSS<\/a>) and a hurricane field experiment.<\/p>\n\n\n\n<p>NASA\u2019s Precipitation Measurement Program missions <a href=\"https:\/\/science.nasa.gov\/missions\/trmm\" rel=\"noopener\">TRMM<\/a> and <a href=\"https:\/\/science.nasa.gov\/missions\/gpm\" rel=\"noopener\">GPM<\/a> provide advanced information on rain and snow characteristics and detailed three-dimensional knowledge of precipitation structure within the atmosphere, which help scientists study and understand Earth\u2019s water cycle, weather, and climate.<\/p>\n\n\n\n<p>Atmospheric Dynamics includes the CYclone Global Navigation Satellite System (<a href=\"https:\/\/science.nasa.gov\/missions\/cygnss\" rel=\"noopener\">CYGNSS<\/a>) mission that will use a constellation of eight small satellites carried to orbit on a single launch vehicle. In orbit, CYGNSS\u2019s eight micro-satellite observatories will receive both direct and reflected signals from Global Positioning System (GPS) satellites. The direct signals will pinpoint CYGNSS observatory positions, while the reflected signals will respond to ocean surface roughness, from which wind speed will be retrieved. The surface wind speed will be obtained even under heavy precipitating conditions. The mission will study the relationship between ocean surface properties, moist atmospheric thermodynamics, radiation, and convective dynamics to determine how a tropical cyclone forms, whether or not it will strengthen, and, if so, by how much.<\/p>\n\n\n\n<p>Precipitation Science includes the studies that will aid the development of Precipitation and All-weather Temperature and Humidity (PATH) mission designed to place a microwave atmospheric sounder, operating in the same temperature and water vapor bands used by the low-Earth-orbiting Advanced Microwave Sounding Units (AMSU), into geostationary orbit. The objective is to enable time-continuous observations of severe storms, tropical cyclones, and atmospheric processes associated with the hydrologic cycle under all weather conditions. The ultimate goal is to improve models in these areas, provide initial conditions and assimilation of data for improved forecasts, and develop long time series to support climate studies.<\/p>\n\n\n\n<p>Hurricane Science includes the Hurricane and Severe Storm Sentinel (<a href=\"https:\/\/science.nasa.gov\/missions\/hs3\" rel=\"noopener\">HS3<\/a>) Mission, a five-year effort involving three deployments to the Wallops Island Flight Facility on the Virginia coast during the 2012-2014 hurricane seasons using two Global Hawk (GH) unmanned aircraft systems (UAS) with distinct payloads.<\/p>\n\n\n\n<p>Wind Lidar Science includes the studies that will aid the development of Three-Dimensional Tropospheric Winds from Space-based Lidars (3D-Winds). Measurement of global wind profiles is recognized as a primary unmet observational requirement for improving weather forecasts by the World Meteorological Organization and many international operational weather agencies. The wind field plays a unique dynamical role in forcing the mass field to adjust to it at all scales in the tropics, and at smaller scales in the extratropics. Direct observation of the global wind field would be extremely valuable for numerical weather prediction, as well as scientific diagnostics of large-scale atmospheric transport, weather systems, and boundary layer dynamics in Earth\u2019s atmosphere.<\/p>\n\n\n\n<p>The Global Modeling and Assimilation Office (<a href=\"http:\/\/gmao.gsfc.nasa.gov\/\" rel=\"noopener\">GMAO<\/a>) aims to maximize the impact of satellite observations in climate, weather, and atmospheric composition prediction using comprehensive global models and data assimilation. To achieve this goal, the GMAO develops models and assimilation systems for the atmosphere, ocean, and land surface; generates products to support NASA instrument teams and the NASA Earth science program; and undertakes scientific research to inform system development pathways.<\/p>\n\n\n\n<p>The Joint Center for Satellite Data Assimilation (<a href=\"http:\/\/www.jcsda.noaa.gov\/\" rel=\"noopener\">JCSDA<\/a>) is a partnership among NASA, NOAA, and DoD. Its mission is to accelerate and improve the quantitative use of research and operational satellite data in weather, ocean, climate, and environmental analysis and prediction models. <\/p>\n\n\n\n<p>The Short-term Prediction Research and Transition (<a href=\"http:\/\/weather.msfc.nasa.gov\/sport\/\" rel=\"noopener\">SPoRT<\/a>) Center<em> <\/em>transitions the data from NASA research satellites to the NOAA National Weather Service (NWS) Weather Forecast Offices (WFOs). The goal is to improve short-term forecasts on a regional scale.<\/p>\n\n\n\n<p>NASA Data for Operation and Assessment (NDOA) focuses on more widespread use of NASA satellite observations, especially in operational weather forecasting and Earth system model (ESM) development. This program element offers investigators an opportunity to increase the impact of NASA data by transitioning the data and algorithms into the operational environment.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Images:<\/strong><\/h4>\n\n\n<div id=\"\" class=\"hds-media hds-module wp-block-image\"><div class=\"margin-left-auto margin-right-auto nasa-block-align-inline\"><div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-none \"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGPM.png\"><img fetchpriority=\"high\" decoding=\"async\" width=\"480\" height=\"270\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGPM.png?w=480\" class=\"attachment-2048x2048 size-2048x2048\" alt=\" GPM_SnowStorm_v28_0600\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGPM.png 480w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGPM.png?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGPM.png?resize=400,225 400w\" sizes=\"(max-width: 480px) 100vw, 480px\" loading=\"eager\" \/><\/a><\/figure><\/div><\/div><\/div>\n\n\n<p>This visualization of data from the Global Precipitation Measurement (GPM) satellite shows a US East Coast snow storm on March 17, 2014, captured a few weeks after the satellite\u2019s February 27, 2014 launch. Shades of green to red indicate areas of liquid precipitation. Shades of cyan to purple are areas of frozen precipitation. GPM is the first satellite to differentiate between liquid and frozen precipitation.Research by Gail Skofronick Jackson (NASA\/GSFC), Dalia B. Kirschbaum (NASA\/GSFC), and George Huffman (NASA\/GSFC). Visualization by Alex Kekesi (GST) (Lead), Greg Shirah (NASA\/GSFC), and Trent L. Schindler (USRA). <\/p>\n\n\n<div id=\"\" class=\"hds-media hds-module wp-block-image\"><div class=\"margin-left-auto margin-right-auto nasa-block-align-inline\"><div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-none \"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGMAO.png\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"270\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGMAO.png?w=480\" class=\"attachment-2048x2048 size-2048x2048\" alt=\" hurricane_sandy_cover_1024\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGMAO.png 480w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGMAO.png?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGMAO.png?resize=400,225 400w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><\/figure><\/div><\/div><\/div>\n\n\n<p>This visualization depicts Hurricane Sandy\u2019s near-surface winds on October 28, 2012 from a 7-kilometer simulation using the Global Modeling and Assimilation Office (GMAO) GEOS-5 global atmospheric model. The NASA model not only produced an accurate track of Sandy, but also captured fine-scale details of the storm\u2019s changing intensity and winds. The GMAO is running high-resolution global simulations at the NASA Center for Climate Simulation to help improve prediction of hurricanes and other weather phenomena. Research and visualization by William Putman (NASA\/GSFC)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\n<strong>Associated Earth Science Division Missions, Instruments, and Data Sets<\/strong><\/h4>\n\n\n\n<p>The table below lists all Earth missions that are relevant to the Weather Focus Area in all phases.<\/p>\n\n\n\n<p><em><strong>Operating<\/strong><\/em>  <strong>missions<\/strong> include missions at the start of the <em>Operations and Sustainment<\/em> phase of their life-cycle.This phase marks the transition from system development and acquisition activities to primarily systems operations and sustainment activities. <strong>Missions under <em>development<\/em><\/strong> are missions that are at the <em>Final Design and Fabrication<\/em> (Phase C) and <em>System Assembly, Integration and Test, and Launch<\/em> (Phase D) phases of their life-cycle. The primary activities in this category are developmental in nature, including acquisition contract execution. Phase C includes: the completion of final system design and fabrication of test and flight architecture; qualification testing; development of detailed integration plans and procedures; and test of components, assemblies, and subsystems. Phase D entails: system assembly, integration, and test (AI&T); verification\/ certification; pre-launch activities; system launch; and completion of on orbit checkout or initial operations. <strong><em>Under study<\/em> missions<\/strong> include missions that are at the <em>pre-formulation<\/em> and <em>formulation<\/em> stages of their life-cycle. <em>Pre-formulation<\/em> begins the process to define a viable and affordable concept for new NASA programs and projects, via concept studies. This step is followed by the formulation stage, which consists of two sequential phases, the <em>Concept & Technology Development<\/em> phase and the <em>Preliminary Design & Technology Completion<\/em> phase. The primary activities in these phases are to develop and define the project requirements and cost\/schedule basis, and to design a plan for implementation (including an acquisition strategy, contractor selection, and long-lead procurement). <strong><em>Past<\/em> missions<\/strong> are missions that have reached the Closeout phase, during which project systems are taken out of service and safely disposed, although scientific and other analysis might still continue under project funding.<br>\n<strong>OPERATING<\/strong><br>\nSatellite Missions<br>\n\u2013<a href=\"http:\/\/aqua.nasa.gov\/\" rel=\"noopener\">Aqua<\/a><br>\n\u2013<a href=\"https:\/\/science.nasa.gov\/missions\/calipso\" rel=\"noopener\">CALIPSO<\/a><br>\n\u2013<a href=\"https:\/\/science.nasa.gov\/missions\/cloudsat\" rel=\"noopener\">CloudSat<\/a><br>\n\u2013<a href=\"https:\/\/science.nasa.gov\/missions\/gpm\" rel=\"noopener\">GPM<\/a><br>\n\u2013<a href=\"https:\/\/science.nasa.gov\/missions\/suomi-npp\" rel=\"noopener\">Suomi NPP<\/a><br>\n\u2013<a href=\"https:\/\/science.nasa.gov\/missions\/terra\" rel=\"noopener\">Terra<\/a><br>\n\u2013<a href=\"http:\/\/smap.jpl.nasa.gov\/\" rel=\"noopener\">SMAP<\/a><br>\nSuborbital Investigations:<br>\nInstruments<br>\n\u2013<a href=\"http:\/\/mts.nasa.gov\/\" rel=\"noopener\">MTS<\/a><br>\n\u2013<a href=\"http:\/\/uavsar.jpl.nasa.gov\/\" rel=\"noopener\">UAVSAR<\/a><br>\n\u2013<a href=\"https:\/\/airbornescience.nasa.gov\/instrument\/LASE\" rel=\"noopener\">LASE<\/a><br>\n\u2013<a href=\"http:\/\/www.jpl.nasa.gov\/cubesat\/missions\/raincube.php\" rel=\"noopener\">RainCube<\/a><br>\n\u2013<a href=\"http:\/\/airbornescience.jpl.nasa.gov\/tags\/masc\" rel=\"noopener\">MASC<\/a><br>\n\u2013<a href=\"http:\/\/twilite.gsfc.nasa.gov\/\" rel=\"noopener\">TWiLiTE<\/a><br>\nSuborbital Investigations:<br>\nGround-based Observations<br>\n-X-BADGER<br>\nSuborbital Investigations<br>\nAircraft Missions:<br>\n\u2013<a href=\"http:\/\/www.esrl.noaa.gov\/psd\/calwater\/\" rel=\"noopener\">CalWater2<\/a><br>\n\u2013<a href=\"https:\/\/science.nasa.gov\/missions\/hs3\" rel=\"noopener\">HS3<\/a><br>\n\u2013<a href=\"http:\/\/www.nssl.noaa.gov\/projects\/pecan\/\" rel=\"noopener\">PECAN<\/a><br>\n<strong>DEVELOPMENT<\/strong><br>\nSatellite Missions<br>\n\u2013<a href=\"https:\/\/science.nasa.gov\/missions\/cygnss\" rel=\"noopener\">CYGNSS<\/a><br>\n<strong>PAST<\/strong><br>\nSatellite Missions<br>\n\u2013<a href=\"https:\/\/science.nasa.gov\/missions\/trmm\" rel=\"noopener\">TRMM<\/a><br>\n<strong>ROSES Solicitations<\/strong><\/p>\n\n\n\n<p>For solicited program elements relevant to Weather, search for and view open, closed, and future Research Opportunities in Space and Earth Sciences (ROSES) NASA Research Announcements (NRAs) on the NASA Solicitation and Proposal Integrated Review and Evaluation System (<a href=\"http:\/\/nspires.nasaprs.com\/\" rel=\"noopener\">NSPIRES<\/a>) website.<\/p>\n\n\n\n<p>Please visit the <a href=\"http:\/\/nspires.nasaprs.com\/external\/viewrepositorydocument\/cmdocumentid=448055\/solicitationId=%7B2375B087-DCCA-4FAA-FA08-A98037C53F24%7D\/viewSolicitationDocument=1\/A.24%20Weather.pdf\" rel=\"noopener\">2015 Weather Focus Area Research Announcement.<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Relevant Sites<\/strong><\/h4>\n\n\n\n<p>Topics relevant to Weather are also being pursued through the following:<\/p>\n\n\n\n<p><em>NASA Applied Sciences Programs<\/em><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/www.servirglobal.net\/\" rel=\"noopener\">SERVIR Global<\/a><\/li>\n<\/ul>\n\n\n\n<p><em>NASA Center Organizations<\/em><\/p>\n\n\n\n<ul>\n<li><a href=\"http:\/\/atmospheres.gsfc.nasa.gov\/\" rel=\"noopener\">Goddard Space Flight Center Atmospheric Sciences Program<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/gmao.gsfc.nasa.gov\/\" rel=\"noopener\">Global Modeling and Assimilation Office<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/weather.msfc.nasa.gov\/sport\/\" rel=\"noopener\">Short-term Prediction Research and Transition Center<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/lis.gsfc.nasa.gov\/\" rel=\"noopener\">Land Information System<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/pmm.nasa.gov\/\" rel=\"noopener\">Precipitation Science Group<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/science.larc.nasa.gov\/\" rel=\"noopener\">Langley Science Directorate<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/geo.arc.nasa.gov\/index.html\" rel=\"noopener\">Ames Earth Science Division<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/weather.msfc.nasa.gov\/\" rel=\"noopener\">Marshall Earth Science Office<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/science.jpl.nasa.gov\/EarthAtmosphere\/index.cfm\" rel=\"noopener\">Jet Propulsion Laboratory Earth Atmospheric Sciences Section<\/a><\/li>\n<\/ul>\n\n\n\n<p><em>Interagency \/ International Activities<\/em><\/p>\n\n\n\n<ul>\n<li><a href=\"http:\/\/www.jcsda.noaa.gov\/\" rel=\"noopener\">Joint Center for Satellite Data Assimilation<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.ofcm.gov\/\" rel=\"noopener\">Office of Federal Coordinator for Meteorology<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/research.noaa.gov\/LabsPrograms\/OARPrograms\/OfficeofWeatherAirQuality\/OWAQPrograms\/USWRP.aspx\" rel=\"noopener\">US Weather Research Program<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.wmo.int\/\" rel=\"noopener\">World Meteorological Organization<\/a><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Program Managers<\/strong><\/h4>\n\n\n\n<p><a href=\"http:\/\/www.hec.nasa.gov\/about\/lee.html\" rel=\"noopener\">Tsengdar Lee<\/a><br>\n<em>Weather Focus Area<br>\nNASA Data for Operation and Assessment<br>\nHigh-End Computing Program<\/em><\/p>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/mission_pages\/hurricanes\/bios\/kakar_bio.html\" rel=\"noopener\">Ramesh Kakar<\/a><br>\n<em>Hurricane Science<br>\nWind Lidar Science<br>\nPrecipitation Science<br>\nAtmospheric Dynamics<\/em><\/p>\n\n\n<div id=\"\" class=\"hds-card-carousel padding-x-4 padding-y-5 hds-module hds-module-full wp-block-nasa-blocks-card-carousel\">\t<div class=\"hds-card-carousel-header grid-container grid-container-widescreen padding-x-3\">\n\t\t<div class=\"grid-row flex-align-center margin-bottom-3\">\n\t\t\t<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t<h2 class=\"section-heading-sm line-height-sm\">Focus Areas<\/h2>\n\t\t\t<\/div>\n\t\t\t<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/earth-science-at-ames\/research-and-analysis\/\" target=\"_self\" class=\"button-primary button-primary link-external-true\">\n\t\t\t<span class=\"line-height-alt-1 \" >\n\t\t\t\tResearch and Analysis                \t\t\t<\/span>\n\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"grid-row grid-gap-2\"><\/div>\n\t<\/div>\n\t<div class=\"hds-card-carousel-cards grid-container grid-container-widescreen padding-x-0\">\n\t\t<div class=\"hds-cards-included position-relative  hds-card-type-custom hds-card-type-custom hds-card-type-custom hds-card-type-custom hds-card-type-custom hds-card-type-custom\">\n\t\t\t\t\t\t\t<button class=\"hds-carousel-nav-arrow hds-carousel-arrow-prev margin-left-0\">\n\t\t\t\t\t<svg version=\"1.1\" x=\"0px\" y=\"0px\" width=\"9px\" height=\"9px\" viewBox=\"0 0 9 9\"><path class=\"st0\" d=\"M3.5,4.5l3.7-3.6L6.3,0L1.8,4.5L6.3,9l0.9-0.9L3.5,4.5z\"><\/path><\/svg>\n\t\t\t\t<\/button>\n\t\t\t\t\t\t<div class=\"card-carousel-slider\">\n\t\t\t<div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 \"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"473\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?w=473\" class=\"attachment-large size-large\" alt=\"NASA Logo\" style=\"transform: scale(1); transform-origin: 48% 49%; object-position: 48% 49%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg 473w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=400,400 400w\" sizes=\"(max-width: 473px) 100vw, 473px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Atmospheric Composition<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">The Atmospheric Composition focus area consists of research on the composition of Earth\u2019s atmosphere, particularly of the troposphere and stratosphere, in relation to climate forcing, atmospheric ozone and aerosols, solar effects, air quality, and surface emissions of radiatively and chemically active source gases and particulates.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/atmospheric-composition\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Read More<\/span><svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 \"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"473\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?w=473\" class=\"attachment-large size-large\" alt=\"NASA Logo\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg 473w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=400,400 400w\" sizes=\"(max-width: 473px) 100vw, 473px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Weather<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">Our weather system includes the dynamics of the atmosphere and its interaction with the oceans and land and involves phenomena ranging from local or microphysical processes lasting minutes to global-scale events predictable up to two weeks prior.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/weather\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Read More<\/span><svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 \"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"473\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?w=473\" class=\"attachment-large size-large\" alt=\"NASA Logo\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg 473w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=400,400 400w\" sizes=\"(max-width: 473px) 100vw, 473px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Climate Variability and Change<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">NASA\u2019s role in climate variability study is centered around providing the global scale observational data sets on oceans and ice, their forcings, and the interactions with the entire Earth system.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/climate-variability-and-change\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Read More<\/span><svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 \"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"473\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?w=473\" class=\"attachment-large size-large\" alt=\"NASA Logo\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg 473w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=400,400 400w\" sizes=\"(max-width: 473px) 100vw, 473px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Water and Energy Cycle<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">The Water and Energy Cycle focus area studies the distribution, transport and transformation of water and energy within the Earth System, with the long-term goal to improve hurricane prediction, quantify tropical rainfall and eventually begin to balance the water budget at global and regional scales.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/water-and-energy-cycle\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Read More<\/span><svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 \"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"473\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?w=473\" class=\"attachment-large size-large\" alt=\"NASA Logo\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg 473w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=400,400 400w\" sizes=\"(max-width: 473px) 100vw, 473px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Carbon Cycle and Ecosystems<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">This Focus Area deals with the cycling of carbon in reservoirs and ecosystems as it changes naturally, is changed by humans, and is affected by climate change.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/carbon-cycle-and-ecosystems\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Read More<\/span><svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 \"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"473\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?w=473\" class=\"attachment-large size-large\" alt=\"NASA Logo\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg 473w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/cropped-nasa-logo-wallpaper.jpeg?resize=400,400 400w\" sizes=\"(max-width: 473px) 100vw, 473px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Earth Surface and Interior<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">NASA\u2019s Earth Surface and Interior focus area supports research and analysis of solid-Earth processes and properties from crust to core. This includes providing the space geodetic observations and products foundational to many space missions.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/earth-surface-and-interior\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Read More<\/span><svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><\/a><\/div><\/div><\/div><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t<button class=\"hds-carousel-nav-arrow hds-carousel-arrow-next margin-right-0\">\n\t\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" x=\"0px\" y=\"0px\" width=\"9px\" height=\"9px\" viewBox=\"0 0 9 9\"><path class=\"st0\" d=\"M5.5,4.5L1.8,8.1L2.7,9l4.5-4.5L2.7,0L1.8,0.9L5.5,4.5z\"><\/path><\/svg>\n\t\t\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Weather The Earth\u2019s weather system includes the dynamics of the atmosphere and its interaction with the oceans and land. Weather ranges from local or micro-physical processes that occur in minutes through global-scale phenomena that we can predict with a degree of success at an estimated maximum of two weeks prior. The Weather focus area is [...]<\/p>\n","protected":false},"author":484,"featured_media":113029,"parent":89092,"menu_order":0,"template":"","meta":{"nasa_hds_core_meta_l10n":"en-US","nasa_hds_core_meta_article_editor":"","nasa_hds_core_meta_article_contacts":[],"nasa_hds_core_meta_article_topic":"","nasa_hds_core_meta_linked_locations":[],"nasa_hds_core_meta_article_related_articles":[],"hds_migrate_meta_pr_release_id":"","hds_migrate_meta_pr_release_type":"","nasa_hds_core_meta_location_x":"","nasa_hds_core_meta_location_y":"","nasa_hds_core_meta_gallery_images":[]},"categories":[],"news-tags":[],"internal-terms":[12795],"coauthors":[12776,12787,12777,12957],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"WebPage","headline":"Weather","url":"https:\/\/www.nasa.gov\/earth-science-at-ames\/missions\/weather\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/earth-science-at-ames\/missions\/weather\/"},"thumbnailUrl":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGPM.png?w=150&h=150&crop=1","image":{"@type":"ImageObject","url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2017\/03\/WeatherFocusGPM.png"},"articleSection":"General","author":[{"@type":"Person","name":"Corey R. 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