Preliminary field results of soil moisture from Kuwait desert as a core validation site of SMAP satellite

H. K. Aljassar, P. Petrov, D. Entekhabi, M. Temimi, N. Kodiyan, M. Ansari

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Field work was conducted in two SMAP 36×36 km grid cells, B and D, located in the west and north of Kuwait, respectively. The in-situ gravimetric sampling field work activity in Grid Cell D indicates a variation of volumetric soil moisture from 0.17 m3 m-3 in January, 2014 to 0.015 m3 m-3 in June, 2014. Field work in Grid Cell B indicates a variation from 0.0352 m3 m-3 in December 2014 to 0.0168 m3 m-3 in May 2015. Soil roughness was estimated in grid cell D using a pin profilometer and was found to vary from 0.2 to 0.7 RMS with a correlation length ranging from 91 cm to 93 cm. The first weather station was installed in grid cell B in April 2015.

Original languageEnglish
Title of host publication2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings
Pages972-975
Number of pages4
ISBN (Electronic)9781479979295
DOIs
StatePublished - 10 Nov 2015
EventIEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Milan, Italy
Duration: 26 Jul 201531 Jul 2015

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)
Volume2015-November

Conference

ConferenceIEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015
Country/TerritoryItaly
CityMilan
Period26/07/1531/07/15

Keywords

  • Remote sensing
  • moisture measurement
  • satellites
  • soil moisture
  • surface roughness

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