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Visible Infrared Imaging Radiometer Suite

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The Visible Infrared Imaging Radiometer Suite ( VIIRS ) is a sensor designed and manufactured by the Raytheon Company on board the polar-orbiting Suomi National Polar-orbiting Partnership (Suomi NPP), NOAA-20 , and NOAA-21 weather satellites . VIIRS is one of five key instruments onboard Suomi NPP, launched on October 28, 2011. VIIRS is a whiskbroom scanner radiometer that collects imagery and radiometric measurements of the land, atmosphere, cryosphere , and oceans in the visible and infrared bands of the electromagnetic spectrum .

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85-649: VIIRS is capable of generating two data processing streams that result in two different sets of land products, with global coverage every 14 hours. One is produced by NOAA , and provides operational data for use by the National Weather Service . These are known as environmental data records (EDRs). The other stream is from NASA , and is intended to contribute to the larger scientific community. These are known as Earth System Data Records (ESDRs). VIIRS's main uses include monitoring and investigating changes and properties in surface vegetation, land cover/use,

170-453: A 19.1 cm Aperture and a 114 cm Focal length . The average orbit power for the instrument is 200 watts. In total the instrument weighs 275 kg. Aerosols Aerosols Aerosols Aerosols Aerosols Aerosols Fires The VIIRS instrument provides 22 spectral bands at two native spatial resolutions , 375 meters (m) and 750 m, which are resampled to three nominal spatial resolutions 500 m, 1,000 m, and 5,600 m (0.05 degrees) in

255-529: A Commission on Marine Science, Engineering, and Resources – which came to be known informally as the "Stratton Commission" – and gave it the responsibility to review ongoing and planned U.S. Government marine science activities and recommend a national oceanographic program and a reorganization of the U.S. Government to carry out the program. President Lyndon Johnson appointed 15 members to the commission; Ford Foundation chairman Julius A. Stratton chaired it, and its members included attorney Leon Jaworski , Dean of

340-625: A better understanding of the total environment... [and] for exploration and development leading to the intelligent use of our marine resources". NOAA is a part of the Department of Commerce rather than the Department of Interior , because of a feud between President Nixon and his interior secretary, Wally Hickel , over the Nixon Administration's Vietnam War policy. Nixon did not like Hickel's letter urging Nixon to listen to

425-417: A daily basis. They issue more than 734,000 weather and 850,000 river forecasts, and more than 45,000 severe weather warnings annually. NOAA data is also relevant to the issues of climate change and ozone depletion . The NWS operates NEXRAD , a nationwide network of Doppler weather radars which can detect precipitation and their velocities. Many of their products are broadcast on NOAA Weather Radio ,

510-502: A national drought early warning information system. The NOAA Commissioned Officer Corps is a uniformed service of men and women who operate NOAA ships and aircraft , and serve in scientific and administrative posts. Since 2001, the organization has hosted the senior staff and recent chair, Susan Solomon , of the Intergovernmental Panel on Climate Change 's working group on climate science. Hurricane Dorian

595-517: A network of radio transmitters that broadcasts weather forecasts, severe weather statements, watches and warnings 24 hours a day. The National Ocean Service (NOS) focuses on ensuring that ocean and coastal areas are safe, healthy, and productive. NOS scientists, natural resource managers, and specialists serve America by ensuring safe and efficient marine transportation, promoting innovative solutions to protect coastal communities, and conserving marine and coastal places. The National Ocean Service

680-587: A number from 1 to 9, beginning with the launch of ESSA-1 on 3 February 1966. The last of these satellites was decommissioned in 1977, but ESSA's work with NASA laid the foundation for the deployment of the first geostationary weather satellites, the Synchronous Meteorological Satellites of 1974 and 1975. Under the 1965 reorganization, the United States Coast and Geodetic Survey , whose history dated to 1807,

765-646: A research grants program through the Climate Program Office, and 13 cooperative institutes with academia. Through NOAA and its academic partners, thousands of scientists, engineers, technicians, and graduate students participate in furthering our knowledge of natural phenomena that affect the lives of us all. The Air Resources Laboratory (ARL) is one of the laboratories in the Office of Oceanic and Atmospheric Research. It studies processes and develops models relating to climate and air quality, including

850-475: A single national focus for our efforts to describe, understand, and predict the state of the oceans, the state of the lower and upper atmosphere , and the size and shape of the earth. The Director of the Weather Bureau, Dr. Robert M. White, explained that the creation of ESSA: ESSA was established on 13 July 1965 under the Department of Commerce's Reorganization Plan No. 2 of 1965. Its creation brought

935-478: Is a modification of the flag of one of its predecessor organizations, the United States Coast and Geodetic Survey . The Coast and Geodetic Survey's flag, authorized in 1899 and in use until 1970, was blue, with a white circle centered in it and a red triangle centered within the circle. It symbolized the use of triangulation in surveying , and was flown by ships of the Survey. When NOAA was established in 1970 and

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1020-610: Is composed of eight program offices: the Center for Operational Oceanographic Products and Services, the Office for Coastal Management, the National Centers for Coastal Ocean Science, the Office of Coast Survey , the Office of National Geodetic Survey , the Office of National Marine Sanctuaries , the Office of Ocean and Coastal Resource Management, and the Office of Response and Restoration . There are two NOS programs,

1105-598: Is led by a NOAA Corps two-star Rear Admiral , who also commands the NOAA Corps. The National Geodetic Survey (NGS) is a major surveying organization in the United States. The National Integrated Drought Information System is a program within NOAA with an interagency mandate to coordinate and integrate drought research, building upon existing federal, tribal, state, and local partnerships in support of creating

1190-547: Is part of NOAA's Office of Oceanic and Atmospheric Research, located in Miami , Florida . AOML's research spans hurricanes, coastal ecosystems, oceans, and human health, climate studies, global carbon systems, and ocean observations. AOML's organizational structure consists of an Office of the Director and three scientific research divisions, Physical Oceanography, Ocean Chemistry and Ecosystems, and Hurricane Research. The Office of

1275-527: Is the annual update charts of the ongoing impact of changing conditions on the environment and community by NOAA. In 2019, it was compiled by 81 scientists from 12 nations. The Office of Marine and Aviation Operations is responsible for the fleet of NOAA ships, aircraft, and diving operations. It is the largest research fleet in the Federal government. Its personnel is made up of federal civil service employees and NOAA Corps Commissioned Officers . The office

1360-651: The Birmingham, Alabama office of the National Weather Service issued a tweet that appeared to contradict Trump, saying that Alabama "will NOT see any impacts from Dorian". On September 6, NOAA published a statement from an unidentified spokesperson supporting Trump's September 1 claim. The statement also labelled the Birmingham, Alabama branch of the National Weather Service's contradiction of Trump as incorrect. The New York Times reported that

1445-824: The Landsat satellite system. Since May 1998, NESDIS has operated the Defense Meteorological Satellite Program (DMSP) satellites on behalf of the Air Force Weather Agency . New generations of satellites are developed to succeed the current polar orbiting and geosynchronous satellites, the Joint Polar Satellite System , and GOES-R , which launched in November 2016. NESDIS runs the Office of Projects, Planning, and Analysis (OPPA) formerly

1530-925: The Mussel Watch Contaminant Monitoring Program and the NOAA Integrated Ocean Observing System (IOOS). There are two staff offices, the International Program Office and the Management and Budget Office. The National Environmental Satellite, Data, and Information Service (NESDIS) was created by NOAA to operate and manage the US environmental satellite programs, and manage NWS data and those of other government agencies and departments. NESDIS's National Centers for Environmental Information (NCEI) archives data collected by

1615-617: The National Ocean Service ). The Bureau of Commercial Fisheries of the United States Department of the Interior ′s United States Fish and Wildlife Service was transferred to NOAA, and its fisheries science and oceanographic research ships joined the hydrographic survey ships of the former Coast and Geodetic Survey fleet to form the new NOAA fleet . In the 1970 reorganization that created NOAA,

1700-789: The National Oceanic and Atmospheric Administration Fisheries Office of Law Enforcement in Silver Spring, Maryland , which is the primary site of marine resource law enforcement. NOAA's research, conducted through the Office of Oceanic and Atmospheric Research (OAR), is the driving force behind NOAA environmental products and services that protect life and property and promote economic growth. Research, conducted in OAR laboratories and by extramural programs, focuses on enhancing our understanding of environmental phenomena such as tornadoes, hurricanes, climate variability, solar flares, changes in

1785-751: The National Oceanographic Data Center from the United States Department of the Navy . Soon after the Commission published the report, the U.S. Congress began to deliberate action on it, as did the Advisory Council on Executive Organization created by President Richard Nixon in 1969. Among the Advisory Council's proposals for reorganization of the executive branch of the United States Government

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1870-608: The National Weather Service (NWS), the Office of Oceanic and Atmospheric Research (OAR) and the Office of Marine and Aviation Operations (OMAO). NOAA has more than a dozen staff offices, including the Office of the Federal Coordinator for Meteorology, the NOAA Central Library , the Office of Program Planning and Integration (PPI). The National Weather Service (NWS) is tasked with providing "weather, hydrologic and climate forecasts and warnings for

1955-580: The National Weather Service . Richard (Rick) W. Spinrad is the 11th and current Under Secretary for Oceans and Atmosphere and NOAA Administrator. He was nominated by President Biden, and his nomination was confirmed by the US Senate on June 17, 2021, by voice vote. He was sworn in on June 23, 2021. From February 25, 2019, to January 20, 2021, Neil Jacobs , Assistant Secretary of Commerce for Environmental Observation and Prediction, served as acting Under Secretary of Commerce for Oceans and Atmosphere at

2040-480: The Office of Oceanic and Atmospheric Research , which would "dismantle" NOAA's research division. Since 1993, NOAA's administrative headquarters has been located at the Silver Spring Metro Center office complex in downtown Silver Spring, Maryland . The consolidated 1.2 million SF, four-building campus was constructed in 1993 and is home to over 40 NOAA sub-agencies and offices, including

2125-524: The Television Infrared Observation Satellite (TIROS) Program. These satellites, launched between 1960 and 1965 and known as TIROS 1 through 10, were the first generation of American weather satellites. These early satellites carried low-resolution television and infrared cameras . Designed mainly to test the feasibility of weather satellites, TIROS proved to be extremely successful. Four were still operating when ESSA

2210-544: The United States Coast and Geodetic Survey , the Weather Bureau and the uniformed Corps were absorbed in 1965. NOAA was established within the Department of Commerce via the Reorganization Plan No. 4, and formed on October 3, 1970, after U.S. President Richard Nixon proposed creating a new agency to serve a national need for "better protection of life and property from natural hazards... for

2295-463: The United States Coast and Geodetic Survey Corps ; the Director of the National Bureau of Standards , Allen V. Astin (1904–1984); and a panel of scientists from industry and academia. The committee's goal was to consider ways of improving the Department of Commerce's environmental science efforts by improving management efficiency and making the provision of environmental science services to

2380-530: The flag of the United States Coast and Geodetic Survey , modified by the addition of a blue circle to the center of the red triangle, within which was a stylized, diamond-shaped map of the world. Because the Coast and Geodetic Survey retained its identity after it was placed under ESSA in 1965, ships of the Survey's fleet continued to fly the Coast and Geodetic Survey flag as a distinctive mark while

2465-653: The 1965 reorganization, the commissioned officers of the United States Coast and Geodetic Survey Corps , a component of the U.S. Coast and Geodetic Survey with a history dating back to 1917, were transferred to the control of the United States Secretary of Commerce . This created the United States Environmental Science Services Commissioned Officer Corps , known informally as the "ESSA Corps," whose director reported directly to

2550-409: The Birmingham, Alabama National Weather Service's contradiction of Trump. The second order came on September 4 after Trump displayed an August 29 map that was altered with a black marker to show that Hurricane Dorian may hit Alabama. On September 9, speaking at an Alabama National Weather Service (NWS) meeting the Director of the National Weather Service gave a speech supporting Birmingham NWS and said

2635-746: The Bureau of Commercial Fisheries and the functions of the Bureau of Sport Fisheres and Wildlife dealing with marine and migratory fishes from the United States Department of the Interior ′s United States Fish and Wildlife Service ; the National Sea Grant Program from the National Science Foundation ; elements of the United States Lake Survey from the United States Department of the Army ; and

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2720-678: The Coast and Geodetic Survey were abolished. These offices were replaced by a new Administrator and Deputy Administrator of ESSA. ESSA was headquartered in Rockville , Maryland , with the ESSA Administrator as its senior executive. It consisted of five principal service and research elements, each of which reported directly to the ESSA Administrator: the Institutes for Environmental Research, reorganized in 1967 as

2805-420: The Coast and Geodetic Survey's assets became a part of NOAA, NOAA based its own flag on that of the Coast and Geodetic Survey. The NOAA flag is, in essence, the Coast and Geodetic Survey flag, with the NOAA logo—a circle divided by the silhouette of a seabird into an upper dark blue and a lower light blue section, but with the "NOAA" legend omitted—centered within the red triangle. NOAA ships in commission display

2890-680: The Director oversees the Laboratory's scientific programs, as well as its financial, administrative, computer, outreach/education, and facility management services. Research programs are augmented by the Cooperative Institute for Marine and Atmospheric Studies (CIMAS), a joint enterprise with the University of Miami's Rosenstiel School of Marine and Atmospheric Science. CIMAS enables AOML and university scientists to collaborate on research areas of mutual interest and facilitates

2975-552: The ESSA Administrator. Like the Coast and Geodetic Survey Corps before it, the ESSA Corps was responsible for providing commissioned officers to operate the Coast and Geodetic Survey's ships, fly aircraft, support peacetime defense requirements and purely civilian scientific projects, and provide a ready source of technically skilled officers which could be incorporated into the United States armed forces in time of war, and

3060-399: The ESSA Corps was resubordinated to NOAA, becoming the National Oceanic and Atmospheric Administration Commissioned Officer Corps , known informally as the "NOAA Corps." Like its predecessors, the Coast and Geodetic Survey Corps and ESSA Corps, the NOAA Corps became one of the then-seven (now eight) uniformed services of the United States , and carries out responsibilities similar to those of

3145-436: The ESSA Corps. The first U.S. Government organization to address environmental science and earth sciences holistically, ESSA pioneered the revolutionary organizational concept of uniting scientific and engineering activities that had been scattered among its subordinate agencies so as to establish unified mission support to meet environmental science and technology objectives. ESSA's successor, NOAA, continued and broadened

3230-827: The ESSA Research Laboratories; the Environmental Data Service; the United States Weather Bureau; the National Environmental Satellite Center; and the United States Coast and Geodetic Survey. Various other headquarters staff elements also reported directly to the Administrator, including the U.S. ESSA Commissioned Officer Corps (or "ESSA Corps"). To tackle scientific and technological problems related to understanding

3315-669: The Graduate School of Oceanography at the University of Rhode Island John Knauss , ESSA Administrator Robert M. White, and other representatives of U.S. Government agencies, U.S. state governments, industry, academia, and other institutions with programs or interest in marine science and technology; it also included four U.S. Congressional advisors, including former U.S. Senator Warren G. Magnuson of Washington . The commission began its work in early 1967, and on 9 January 1969 it issued its final report, entitled Our Nation and

3400-535: The NASA produced data products. National Oceanic and Atmospheric Administration The National Oceanic and Atmospheric Administration (abbreviated as NOAA / ˈ n oʊ . ə / NOH -ə ) is an American scientific and regulatory agency charged with forecasting weather , monitoring oceanic and atmospheric conditions, charting the seas , conducting deep-sea exploration , and managing fishing and protection of marine mammals and endangered species in

3485-579: The NOAA September 6 statement was prompted by a threat from U.S. Commerce Secretary Wilbur Ross to fire high-level NOAA staff unless they supported Trump's claim. The Department of Commerce described this report as "false". Meanwhile, The Washington Post reported that NOAA had twice ordered National Weather Service employees not to provide "any opinion" on Hurricane Dorian and to "only stick with official National Hurricane Center forecasts". The first order came after Trump's September 1 comments and

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3570-552: The NOAA flag; those with only one mast fly it immediately beneath the ship's commissioning pennant or the personal flag of a civilian official or flag officer if one is aboard the ship, while multimasted vessels fly it at the masthead of the forwardmost mast. NOAA ships fly the same ensign as United States Navy ships but fly the NOAA flag as a distinguishing mark to differentiate themselves from Navy ships. Former: Environmental Science Services Administration The Environmental Science Services Administration ( ESSA )

3655-731: The NOAA, U.S. Navy , U.S. Air Force , the Federal Aviation Administration , and meteorological services around the world. It comprises the Center for Weather and Climate, previously NOAA's National Climatic Data Center , the National Coastal Data Development Center (NCDDC), the National Oceanographic Data Center (NODC), and the National Geophysical Data Center (NGDC)). In 1960, TIROS-1 , NASA's first owned and operated geostationary satellite,

3740-601: The National Data Center was renamed the Environmental Data Service (EDS). In 1966, ESSA transferred the U.S. Coast and Geodetic Survey's Seismology Data Centers to Asheville , North Carolina , where they merged with the U.S. Weather Bureau's National Weather Records Center to create ESSA's Environmental Data Center. Under the 1965 reorganization, the United States Weather Bureau became subordinate to ESSA. It retained its identity as

3825-647: The Office of Sea Grant Programs from the National Science Foundation; the mapping, charting, and research functions of the U.S. Army's U.S. Lake Survey; the U.S. Navy's National Oceanographic Data Center; the Marine Minerals Technology Center from the Department of the Interior's United States Bureau of Mines ; the U.S. Navy's National Oceanographic Instrumentation Center ; and the Department of Transportation's National Data Buoy Project , although it did not follow

3910-772: The Office of Systems Development, the Office of Satellite Ground Systems (formerly the Office of Satellite Operations) the Office of Satellite and Project Operations, the Center for Satellite Applications and Research (STAR)], the Joint Polar Satellite System Program Office the GOES-R Program Office, the International & Interagency Affairs Office, the Office of Space Commerce and the Office of System Architecture and Advanced Planning. The National Marine Fisheries Service (NMFS), also known as NOAA Fisheries,

3995-638: The Republican conference that my friends don't want to fund programs that are not properly authorized," said Lucas. "NOAA is very important, so we need to get it authorized." NOAA works toward its mission through six major line offices: the National Environmental Satellite, Data, and Information Service (NESDIS), the National Marine Fisheries Service (NMFS), the National Ocean Service (NOS),

4080-503: The Sea: A Plan For National Action . The Commission determined that "because of the importance of the seas to this Nation and the world, our Federal organization of marine affairs must be put in order," and that fulfilling the U.S. ocean policy declared in the 1966 act and making "full and wise use of the marine environment" required the study of both the ocean and the atmosphere and their interactions with one another. Accordingly, it recommended

4165-497: The Stratton Commission's and Advisory Council's recommendations, and in early July 1970 submitted Department of Commerce Reorganization Plan No. 4. It proposed the creation in 90 days within the Department of Commerce of the new National Oceanic and Atmospheric Administration (NOAA), consisting of ESSA; the Bureau of Commercial Fisheries and the marine sport fishing program of the Bureau of Sport Fisheries and Wildlife;

4250-473: The Stratton Commission's recommendation to include the U.S. Coast Guard in NOAA. Accordingly, on 3 October 1970, ESSA was abolished as part of Reorganization Plan No. 4 of 1970, and it was replaced by NOAA. Under NOAA, the National Weather Service continued to operate as such, while the Coast and Geodetic Survey was disestablished and its functions were divided under various new NOAA offices, all of which fell under NOAA's new National Ocean Survey (later renamed

4335-634: The Survey was subordinate to ESSA. In June 1966, the U.S. Congress passed the Marine Resources and Engineering Development Act, which declared that it was U.S. Government policy to: ...develop, encourage, and maintain a coordinated, comprehensive, and long-range national program in marine science for the benefit of mankind, to assist in protection of health and property, enhancement of commerce, transportation, and national security , rehabilitation of our commercial fisheries , and increased utilization of these and other resources. The act created

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4420-476: The U.S. Assistant Secretary of Commerce for Science and Technology, Dr. Herbert Holloman , established a special committee to review the environmental science service activities and responsibilities of the United States Department of Commerce . Committee members included the Director of the United States Weather Bureau , Dr. Robert M. White (1923–2015); the Director of the United States Coast and Geodetic Survey , Rear Admiral Henry Arnold Karo (1903–1986) of

4505-468: The U.S. Weather Bureau while under ESSA. It was renamed the National Weather Service (NWS) in 1970. The National Aeronautics and Space Administration (NASA) began weather satellite programs in 1958, and ESSA inherited these upon its creation in 1965. ESSA's National Environmental Satellite Center worked jointly with NASA to develop weather satellite capabilities. It managed the first operational U.S. polar orbiting weather satellite system, known as

4590-530: The US exclusive economic zone . The agency is part of the United States Department of Commerce and is headquartered in Silver Spring, Maryland . NOAA traces its history back to multiple agencies, some of which are among the earliest in the federal government: The most direct predecessor of NOAA was the Environmental Science Services Administration (ESSA), into which several existing scientific agencies such as

4675-708: The US Department of Commerce and as NOAA's interim administrator. Jacobs succeeded Timothy Gallaudet , who succeeded Benjamin Friedman. The three served in series as NOAA's interim administrator throughout the first Trump Administration . In October 2017, Barry Lee Myers , CEO of AccuWeather , was proposed to be the agency's administrator by the Trump Administration. After two years in the nomination process, on November 21, 2019, Myers withdrew his name from consideration due to health concerns. NOAA

4760-434: The United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy", according to NOAA. This is done through a collection of national and regional centers, 13 river forecast centers (RFCs), and more than 120 local weather forecast offices (WFOs). They are charged with issuing weather and river forecasts , advisories, watches, and warnings on

4845-674: The Vietnam War demonstrators, and punished Hickel by not putting NOAA in the Interior Department. In 2007, NOAA celebrated 200 years of service in its role as successor to the U.S. Survey of the Coast . NOAA was officially formed in 1970. In 2021, NOAA had 11,833 civilian employees. Its research and operations are further supported by 321 uniformed service members, who make up the NOAA Commissioned Corps . Project 2025 has proposed to get rid of

4930-423: The Weather Bureau and the Coast and Geodetic Survey, as well as the Central Radio Propagation Laboratory that had been part of the National Bureau of Standards, together under a single parent scientific agency for the first time. Although the Weather Bureau and Coast and Geodetic Survey retained their independent identities under ESSA, the offices of Director of the Weather Bureau and Director and Deputy Director of

5015-449: The application of this organizational concept by adding marine life sciences to its portfolio of holistic study of the oceans and atmosphere alongside the earth sciences subordinated to ESSA. ESSA served as the prototype not only for NOAA but also for the United States Environmental Protection Agency , which was established two months after NOAA, on 2 December 1970. ESSA's work in designing weather satellites and managing their missions

5100-428: The band of the electromagnetic spectrum. Out of the 22 different spectral bands the sensor has, 16 are moderate resolution bands (M-bands) which have a spatial resolution of 750m at the Nadir . The other six bands are made up of five imaging resolution bands (I-bands), which have a spatial resolution of 375m at the nadir, and one day/night panchromatic band with a spatial resolution of 750m. VIIRS imaging optics include

5185-406: The creation of a new Department of Natural Resources. Noting that two-thirds of the new Administration would be made up of ESSA personnel and funding, United States Secretary of Commerce Maurice Stans (1908–1998) proposed instead that the new Administration become part of the Department of Commerce, where ESSA already was in place. Nixon decided to side with Stans, as well as to incorporate some of

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5270-416: The creation of an independent "National Oceanic and Atmospheric Agency" to administer the principal civil marine and atmospheric programs of the United States, and that the new agency be composed of the United States Coast Guard from the United States Department of Transportation ; ESSA and its subordinates, the National Weather Service and U.S. Coast and Geodetic Survey, from the U.S. Department of Commerce;

5355-399: The global environment, ESSA created the Institutes for Environmental Research , based in Boulder , Colorado . The four institutes were: To more precisely reflect the scope and mission of the individual elements of the Institutes for Environmental Research, ESSA reorganized them into the ESSA Research Laboratories in 1967. The ESSA Research Laboratories were made up of: Under ESSA,

5440-417: The hydrologic cycle, and the Earth's energy budget over both regional and global scales. The combination of MODIS , AVHRR , and VIIRS data sets will allow for the assessment of how climate change has affected the Earth's surface over the past ~20 years. VIIRS was launched on board Suomi NPP by a United Launch Alliance Delta II rocket from the Vandenberg Air Force Base at 5:48 am EDT on 28 Oct, 2011. VIIRS

5525-414: The monitoring and investigation of changes and properties in vegetation, land cover/use, the hydrologic cycle, and the earth's energy budget over both global and regional scales. This information is useful in furthering our understanding of global climate change . The combination of MODIS, AVHRR, and VIIRS datasets will permit a comprehensive assessment of how climate change has effected the land surface over

5610-432: The ozone, air pollution transport and dispersion , El Niño / La Niña events, fisheries productivity, ocean currents, deep sea thermal vents, and coastal ecosystem health. NOAA research also develops innovative technologies and observing systems. The NOAA Research network consists of seven internal research laboratories, extramural research at 30 Sea Grant university and research programs, six undersea research centers,

5695-479: The participation of students and visiting scientists. AOML is a member of a unique community of marine research and educational institutions located on Virginia Key in Miami, Florida. In 1977, the Pacific Marine Environmental Laboratory (PMEL) deployed the first successful moored equatorial current meter – the beginning of the Tropical Atmosphere Ocean , TAO, array. In 1984, the Tropical Ocean-Global Atmosphere program (TOGA) program began. The Arctic Report Card

5780-407: The past ~20 years. VIIRS has a swath width of 3060 km at the satellite's average altitude of 829 km. This swath width is able to provide complete coverage of Earth across the day. The VIIRS instrument can collect data in 22 different spectral bands of the electromagnetic spectrum, in the wavelengths between 0.412 μm and 12.01 μm. The spatial resolution of the sensor depends on

5865-506: The public more effective. The committee's work resulted in its recommendation that the Department of Commerce consolidate various scientific efforts scattered within and between the Weather Bureau, Coast and Geodetic Survey, and National Bureau of Standards by establishing a new parent agency – the Environmental Science Services Administration (ESSA) – which would coordinate the activities of the Weather Bureau and Coast and Geodetic Survey and bring at least some of their efforts, along with some of

5950-405: The team "stopped public panic" and "ensured public safety". He said that when Birmingham issued their instructions they were not aware that the calls they were receiving were a result of Trump's tweet. The acting chief scientist and assistant administrator for the ocean and atmospheric research said he is "pursuing the potential violations" of the agency's scientific integrity policy. The NOAA flag

6035-477: The time the highest-ranking officer in the combined history of the Coast and Geodetic Survey Corps and ESSA Corps, Vice Admiral Karo served as Deputy Administrator of ESSA from 1965 to 1967. He was the only officer in the combined history of the Coast and Geodetic Survey Corps, ESSA Corps, and the ESSA Corps′ successor, the National Oceanic and Atmospheric Administration Commissioned Corps (NOAA Corps), to reach that rank until NOAA Corps Rear Admiral Michael S. Devany

6120-521: The transport, dispersion , transformation and removal of pollutants from the ambient atmosphere. The emphasis of the ARL's work is on data interpretation, technology development and transfer. The specific goal of ARL research is to improve and eventually to institutionalize prediction of trends, dispersion of air pollutant plumes , air quality , atmospheric deposition, and related variables. The Atlantic Oceanographic and Meteorological Laboratory (AOML),

6205-568: The word "environment" in its title, ESSA was the first such organization chartered to study the global natural environment as whole, bringing together the study of the oceans with that of both the lower atmosphere and the ionosphere . This allowed the U.S. Government for the first time to take a comprehensive approach to studying the oceans and the atmosphere, also bringing together various technologies – ships, aircraft, satellites , radar , and communications systems – that could operate together in gathering data for scientific study. In May 1964,

6290-539: The work done in the National Bureau of Standards, together into new organizations that focused scientific and engineering mission support for shared areas of inquiry. In a message to the United States Congress dated 13 May 1965 in which he formally proposed the creation of ESSA, U.S. President Lyndon Johnson described ESSA's mission in this way: The new Administration will then provide

6375-439: Was a United States Federal executive agency created in 1965 as part of a reorganization of the United States Department of Commerce . Its mission was to unify and oversee the meteorological , climatological , hydrographic , and geodetic operations of the United States. It operated until 1970, when it was replaced by the new National Oceanic and Atmospheric Administration (NOAA). The first U.S. Government organization with

6460-630: Was an extremely powerful and destructive tropical cyclone that devastated the northwestern Bahamas and caused significant damage to the Southeastern United States and Atlantic Canada in September 2019. By September 1, NOAA had issued a statement saying that the "current forecast path of Dorian does not include Alabama". However, on that date, President Donald Trump tweeted that Alabama, among other states, "will most likely be hit (much) harder than anticipated". Shortly thereafter,

6545-747: Was created by an executive order in 1970 and has never been established in law, despite its critical role. In January 2023, The Washington Post reported that Congressman Frank Lucas , the new chair of the House Science, Space and Technology Committee, had released draft legislation to make NOAA an independent agency, rather than it being part of the Commerce Department. Lucas' push was in response to Republican leaders who had signaled plans to slash funding for agencies and programs that continued to receive annual appropriations, but had not been reauthorized by Congress. "It's been made quite clear in

6630-434: Was designed to expand upon the data collected by the aging MODIS and AVHRR sensors by collecting radiometric measurements of Earth in the visible and infrared spectra. This data is used to provide insight into the properties and dynamics of different geophysical phenomena, including: aerosol and cloud properties, sea, land and ice surface temperatures, ice motion, fires, and the albedo of Earth. VIIR's main objectives include

6715-504: Was established in 1965. TIROS paved the way for the more advanced weather satellites of the TIROS Operational System (TOS). The ESSA National Environmental Satellite Center worked jointly with NASA to deploy the new TOS satellites, which constituted an operational experiment with early imaging and weather broadcast systems. Nine of ESSA's TOS satellites were launched between 1966 and 1969, each named "ESSA" followed by

6800-451: Was initiated in 1871 with a primary goal of the research, protection, management, and restoration of commercial and recreational fisheries and their habitat, and protected species. The NMFS operates twelve headquarters offices, five regional offices, six fisheries science centers, and more than 20 laboratories throughout the United States and U.S. territories, which are the sites of research and management of marine resources. The NMFS operates

6885-401: Was launched. Since 1966, NESDIS has managed polar orbiting satellites (POES). Since 1974, it has operated geosynchronous satellites (GOES). In 1979, NOAA's first polar-orbiting environmental satellite was launched. Current operational satellites include NOAA-15 , NOAA-18 , NOAA-19 , GOES 13 , GOES 14 , GOES 15 , Jason-2 and DSCOVR . In 1983, NOAA assumed operational responsibility for

6970-408: Was one of the uniformed services of the United States . Robert M. White (1923–2015) served as the Administrator of ESSA throughout its existence. On the day ESSA and the ESSA Corps were created, Coast and Geodetic Survey Corps Rear Admiral Henry Arnold Karo (1903–1986) simultaneously became an ESSA Corps officer and was promoted to vice admiral to serve as ESSA's first deputy administrator. At

7055-475: Was one that proposed the replacement of the U.S. Department of the Interior with a new U.S. Department of Natural Resources, and that this new department include a "National Oceanic and Atmospheric Administration" which combined ESSA with some elements of the Department of the Interior; the Nixon administration considered placing the new Administration within the Department of the Interior as an interim measure pending

7140-510: Was promoted to vice admiral on 2 January 2014. The first Director of the ESSA Corps was Rear Admiral James C. Tison, Jr. (1908–1991), who served in this capacity from 1965 to 1968. He was succeeded by the second and last Director of the ESSA Corps, Rear Admiral Don A. Jones (1912–2000), who served from 1968 to 1970. The flag of the Environmental Science Services Administration was in essence

7225-423: Was subordinated to ESSA. While under ESSA, it retained its distinct identity and continued to carry out its responsibilities for coastal and oceanic hydrographic surveys , geodetic work in the interior of the United States and at sea, and other scientific work, such as in seismology. The Coast and Geodetic Survey also continued to operate its fleet of survey ships and research ships while subordinate to ESSA. In

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