Smap sea surface salinity
WebSMAP Sea Surface Salinity measurements reveal freshwater from the Amazon entering the Atlantic and being carried by ocean currents. Salinity Data Show the Movement of Freshwater From the Amazon Alongside the launch of SMAP, NASA pioneered an early adopter program to apply the data from the SMAP satellite to a variety of real-world … WebApr 26, 2024 · NASA's Soil Moisture Active Passive (SMAP) observatory is perched on the pad at Space Launch Complex 2 (SLC-2), and is set to launch Thursday, Jan. 29, at 6:20 a.m. PST (9:20 a.m. EST) from Vandenberg Air Force Base in California. A United Launch … PO.DAAC LAS V8.6.17 - PO.DAAC LAS will be retired on March 31, 2024 PO.DAAC … Such estimates are obtained by merging SMAP observations with estimates from … Why It Matters - SMAP Sees Sea Surface Salinity The Soil Moisture Active Passive (SMAP) mission is an orbiting observatory that … SMAP Sea Surface Salinity measurements reveal freshwater from the Amazon … SMAP’s radiometer is a very sensitive receiver that accurately measures the … Observatory - SMAP Sees Sea Surface Salinity The PO.DAAC is pleased to announce the availability of the PI-produced Multi … Instrument - SMAP Sees Sea Surface Salinity Documents - SMAP Sees Sea Surface Salinity
Smap sea surface salinity
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WebNASA's Soil Moisture Active Passive (SMAP) observatory is perched on the pad at Space Launch Complex 2 (SLC-2), and is set to launch Thursday, Jan. 29, at 6:20 a.m. PST (9:20 … WebMay 8, 2024 · Aquarius enabled combined estimates of Sea Surface Salinity (SSS) as well as ocean wind speeds , and we have directly modified these algorithms as well as QuikSCAT algorithms [6,7,8] to the retrieval of Ocean Vector Winds (OVW), SSS, and radiometer-only extreme winds with SMAP in previous work [9,10,11,12]. In that work we show that the …
WebApr 10, 2024 · In this study, sea surface salinity (SSS) Level 3 (L3) daily product derived from soil moisture active passive (SMAP) during the year 2016, was validated and … WebMar 26, 2024 · The version 5.0 SMAP-SSS level 3, monthly gridded product is based on the fourth release of the validated standard mapped sea surface salinity (SSS) data from the …
WebThese maps show the saltiness, also known as “salinity,” of the ocean surface. The ocean's salinity is key to studying the water cycle and ocean circulation, both of which are important to Earth's climate. Throughout Earth's history, the weathering of rocks has delivered minerals, including salt, into the ocean. WebThe primary mission of SMAP is to measure soil moisture. However, we use the L-band radiometer to retrieve sea surface salinity SSS. The SMAP satellite is in a near-polar orbit at an inclination of 98 degrees and an altitude of 685 km. It has an ascending node time of 6 pm and is sun-synchronous.
WebJan 11, 2024 · Based on Argo sea surface salinity ( SSS) and the related precipitation ( P ), evaporation ( E ), and sea surface height data sets, the climatological annual mean and low-frequency variability in SSS in the global ocean and their relationship with ocean circulation and climate change were analyzed.
WebJan 1, 2000 · Use SMAP Project correction: 9 sss_smap: SMAP sea surface salinity smoothed to ~70km resolution. This is the standard/default product for science applications. smap_sss: SMAP-retrieved sea surface salinity using the combined SSS/WSPD retrieval algorithm: N/A: Note that RSS includes uncertainty data in its L3 product. … chronicles 16-11WebJPL SMAP Level 3 CAP Sea Surface Salinity Standard Mapped Image 8-Day Running Mean V5.0 Validated Dataset (SMAP_JPL_L3_SSS_CAP_8DAY-RUNNINGMEAN_V5) 2 Publications Cited this Dataset Citation metrics available for years (2014-2024) Information Coverage Data Access Documentation Citation Version History Questions related to this dataset? chronicles 1967–1992WebApr 10, 2024 · The PO.DAAC is pleased to announce the availability of the PI-produced Multi-Mission Optimally Interpolated Sea Surface Salinity (OISSS) 7-Day and Monthly Level-4 V2.0 datasets based on the AQUARIUS/SAC-D, SMAP and SMOS level-2 mission data gridded on a 0.25 degree spatial grid. An optimal interpolation is applied to each mission dataset to ... derecho a inmigrarWebNov 30, 2024 · Sea Surface salinity (SSS) is an essential climate variable. It is a key component of the water cycle, as a tracer of precipitation and evaporation, river outflow and ice melt/freeze. It is a key driver of the oceanic circulation through its role on … chronicles 16-34WebSea surface salinity observations contribute to monitoring the global water cycle (evaporation, precipitation and glacier and river runoff). On large scales, surface salinity … derecho a informarWebSea surface salinity can be used to measure the difference of these two processes, with excess precipitation resulting in lower salinity and excess evaporation yielding higher sea surface salinity. SSS is a measure of ice … derecho a llaves minimarketWebNov 10, 2024 · The SMAP satellite measures ocean surface brightness temperature (TB) from which SSS is then retrieved. The satellite has a footprint of ~ 40 m and a global temporal resolution of 3 days, from which the monthly, gridded products are produced. derecho a informarse