Results 41 to 50 of about 5,604,864 (173)

E-SMAP: Evaporation-Soil Moisture Active Passive

, 2020
This is an observationally-based dataset of soil evaporation for the conterminous U.S. (CONUS), gridded to a 9 km resolution for the time-period of April 2015-March 2019.
Abolafia-Rosenzweig, R (via Mendeley Data)
core   +1 more source

Estimation of Indonesian Peat Forest Carbon Emissions Based on Soil Moisture Active Passive (SMAP) Satellite Image [PDF]

, 2019
Calculation of carbon emission in tropical peatland forest still unsolved problem. In this paper, we propose a method to calculate carbon emission by using Soil Moisture Active Passive (SMAP) satellite.
Awaluddin, A, Sulaiman, A. (Albertus), Sulaiman, Albertus, Awaluddin, A. (A)   +3 more
core   +1 more source

Global downscaling of remotely sensed soil moisture using neural networks [PDF]

Hydrology and Earth System Sciences, 2018
Characterizing soil moisture at spatiotemporal scales relevant to land surface processes (i.e., of the order of 1 km) is necessary in order to quantify its role in regional feedbacks between the land surface and the atmospheric boundary layer ...
S. H. Alemohammad, S. H. Alemohammad, S. H. Alemohammad, J. Kolassa, J. Kolassa, C. Prigent, C. Prigent, C. Prigent, F. Aires, F. Aires, F. Aires, P. Gentine, P. Gentine, P. Gentine   +13 more
doaj   +1 more source

SMAP soil moisture drying more rapid than observed in situ following rainfall events

Geophysical Research Letters, 2016
We examine soil drying rates by comparing surface soil moisture observations from the NASA Soil Moisture Active Passive (SMAP) mission to those from networks of in situ probes upscaled to SMAP's sensing footprint.
Peter J. Shellito, Eric E. Small, Andreas Colliander, Rajat Bindlish, Michael H. Cosh, Aaron A. Berg, David D. Bosch, Todd G. Caldwell, David C. Goodrich, Heather McNairn, John H. Prueger, Patrick J. Starks, Rogier van derVelde, Jeffrey P. Walker   +13 more
doaj   +1 more source

Assessment of SMAP and SMOS soil moisture products using triple collocation method over Inner Mongolia

Journal of Hydrology: Regional Studies, 2022
Soil moisture (SM) is an indispensable variable in drought monitoring and weather forecast. L-band is found to be the most suitable band for retrieving surface SM.
Fengmin Hu, Zushuai Wei, Xining Yang, Wenjun Xie, Yuanxi Li, Changlu Cui, Beibei Yang, Chongxin Tao, Wen Zhang, Lingkui Meng   +9 more
doaj   +1 more source

Fostering applications opportunities for the NASA Soil Moisture Active Passive (SMAP) mission

, 2010
The NASA Soil Moisture Active Passive (SMAP) Mission will provide global observations of soil moisture and freeze/thaw state from space. We outline how priority applications contributed to the SMAP mission measurement requirements and how the SMAP ...
Moran, M. Susan, O'Neill, Peggy E., Entekhabi, Dara, Peggy E. O'Neill, M. Susan Moran, Dara Entekhabi, Eni G. Njoku, Kent H. Kellogg   +7 more
core   +1 more source

The NASA Soil Moisture Active Passive (SMAP) mission: Overview

, 2010
The Soil Moisture Active Passive (SMAP) mission is one of the first Earth observation satellites being developed by NASA in response to the National Research Council's Decadal Survey. Its mission design consists of L-band radiometer and radar instruments
O'Neill, Peggy E., Peggy O'Neill, Eni Njoku, Kent Kellogg, Kellogg, Kent H., Dara Entekhabi, Entekhabi, Dara, Njoku, Eni G.   +7 more
core   +1 more source

Assessing SMAP Soil Moisture Scaling and Retrieval in the Carman (Canada) Study Site

Vadose Zone Journal, 2018
In 2015, NASA launched the Soil Moisture Active Passive (SMAP) satellite. Data from this satellite are being exploited to improve forecasting of extreme weather events and delivery of disaster response.
Hassan A.K.M. Bhuiyan, Heather McNairn, Jarrett Powers, Matthew Friesen, Anna Pacheco, Thomas J. Jackson, Michael H. Cosh, Andreas Colliander, Aaron Berg, Tracy Rowlandson, Paul Bullock, Ramata Magagi   +11 more
doaj   +1 more source

Exploring the utility of the downscaled SMAP soil moisture products in improving streamflow simulation

Journal of Hydrology: Regional Studies, 2023
Study region: The Susquehanna and upper Susquehanna watersheds in the Northeastern of the United States of America (USA) Study focus: This study explored the utility of the Soil Moisture Active Passive (SMAP) soil moisture downscaled to a range of ...
Shimelis Asfaw Wakigari, Robert Leconte
doaj   +1 more source

The Soil Moisture Active Passive (SMAP) Mission

, 2009
The Soil Moisture Active Passive (SMAP) mission is one of the first Earth observation satellites being developed by NASA in response to the National Research Council's Decadal Survey. SMAP will make global measurements of the soil moisture present at the
O'Neill, Peggy E., Moghaddam, M., Thurman, Samuel W., Kimball, John, Njoku, Eni G., Crow, Wade, Piepmeier, Jeffrey R., Moghaddam, Mahta, Spencer, Michael, Entin, Jared K., Martin, Neil, Moran, Susan, Kimball, John S, Koster, Randy, Johnson, Joel, Jackson, Thomas J., Koster, Randal D., Tsang, Leung, Goodman, Shawn D., Kellogg, Kent H., Van Zyl, Jakob, Entekhabi, Dara, Crow, Wade T., Spencer, Michael W., Edelstein, Wendy N., Shi, J. C., McDonald, Kyle C., O\u27Neill, Peggy E., Reichle, Rolf H., Reichle, Rolf, Jakob Van Zyl, Samuel W. Thurman, John Kimball, Rolf Reichle, Peggy E. O'Neill, Neil Martin, Michael W. Spencer, Eni G. Njoku, Wade T. Crow, Kyle C. McDonald, J. C. Shi, Leung Tsang, Shawn D. Goodman, Thomas J. Jackson, Kent H. Kellogg, Randal D. Koster, Jeffrey R. Piepmeier, Joel Johnson, Susan Moran, Jared K. Entin, Wendy N. Edelstein, Mahta Moghaddam, Dara Entekhabi   +52 more
core   +1 more source