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DTSTART;VALUE=DATE:20221216
DTEND;VALUE=DATE:20251217
DTSTAMP:20260606T102223
CREATED:20231122T141648Z
LAST-MODIFIED:20231122T141731Z
UID:99037-1671148800-1765929599@www.a3veen.nl
SUMMARY:Surface Water and Ocean Topography (SWOT) mission
DESCRIPTION:The Surface Water and Ocean Topography (SWOT) mission is a satellite altimeter jointly developed and operated by NASA and CNES\, the French space agency\, in partnership with the Canadian Space Agency (CSA) and UK Space Agency (UKSA). \nThe objectives of the mission are to make the first global survey of the Earth’s surface water\, to observe the fine details of the ocean surface topography\, and to measure how terrestrial surface water bodies change over time. While past satellite missions like the Jason series altimeters (TOPEX/Poseidon\, Jason-1\, Jason-2\, Jason-3) have provided variation in river and lake water surface elevations at select locations\, SWOT will provide the first truly global observations of changing water levels\, stream slopes\, and inundation extents in rivers\, lakes\, and floodplains. In the world’s oceans\, SWOT will observe ocean circulation at unprecedented scales of 15–25 km (9.3–15.5 mi)\, approximately an order of magnitude finer than current satellites. Because it uses wide-swath altimetry technology\, SWOT will almost completely observe the world’s oceans and freshwater bodies with repeated high-resolution elevation measurements\, allowing observations of variations. \nLinks:\nSurface Water and Ocean Topography at NASA.gov \nOcean Surface Topography from Space at NASA.gov \nCnes project Library at CNES.fr \nAVISO+ portal for SWOT
URL:https://www.a3veen.nl/event/surface-water-and-ocean-topography-swot-mission/
CATEGORIES:Astronomie,Geografie,kennis
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DTSTART;VALUE=DATE:20251017
DTEND;VALUE=DATE:20251018
DTSTAMP:20260606T102223
CREATED:20251017T133907Z
LAST-MODIFIED:20251018T153041Z
UID:131976-1760659200-1760745599@www.a3veen.nl
SUMMARY:Geologic Map Day 2025
DESCRIPTION:Geologic Map Day is a special event designed to promote awareness of geologic mapping and its vital importance to society. \nAs an extension of the National Cooperative Geologic Mapping Program\, Geologic Map Day focuses the attention of students\, teachers\, and the general public on the creation\, study\, uses\, and significance of geologic maps for education\, science\, business\, and a variety of public policy concerns. Organizing partners of Geologic Map Day are the United States Geological Survey\, the American Association of State Geologists\, the Geological Society of America\, and the American Geosciences Institute. The event is celebrated on the Friday of AGI’s Earth Science Week\, a public awareness campaign that reaches over 50 million people each year with educational resources\, information\, and activities promoting awareness of Earth science. \nLinks:\nGeologic Map Day \n 
URL:https://www.a3veen.nl/event/geologic-map-day-2025/
CATEGORIES:Geografie,kennis
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