Журнал

About Editorial Board Information for authors and reviewers Publication ethics Contacts User Account: send / review a manuscript
Archive
Volume 21, 2024
Number 1 Number 2 Number 3
Volume 20, 2023
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 19, 2022
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 18, 2021
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 17, 2020
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 16, 2019
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 15, 2018
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 14, 2017
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 13, 2016
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 12, 2015
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 11, 2014
Number 1 Number 2 Number 3 Number 4
Volume 10, 2013
Number 1 Number 2 Number 3 Number 4
Volume 9, 2012
Number 1 Number 2 Number 3 Number 4 Number 5
Volume 8, 2011
Number 1 Number 2 Number 3 Number 4
Volume 7, 2010
Number 1 Number 2 Number 3 Number 4
Issue 6, 2009
Volume 1 Volume 2
Issue 5, 2008
Volume 1 Volume 2
Issue 4, 2007
Volume 1 Volume 2
Issue 3, 2006
Volume 1 Volume 2
Issue 2, 2005
Volume 1 Volume 2
Issue 1, 2004
Volume 1
Search
Find:
русский
ISSN 2070-7401 (Print), ISSN 2411-0280 (Online)
Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa
CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

  

Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2015, Vol. 12, No. 6, pp. 7-16

Relation between available water content in soil and gravity force (from GRACE data)

A.V. Kiselev 1 , N.R. Muratova 2 , V.I. Gornyy 1 , A.A. Tronin 1 
1 Saint Petersburg Scientific-Research Centre for Ecological Safety RAS, Saint Petersburg, Russia
2 National Center of Space Research and Technologies, Almaty, Kazakhstan
An analysis of possibility to map available water content (AWC) of soil by using variations of gravity force was performed. AWCs of soils were measured at depths 0.0–0.2 m; 0.2–0.5 m; 0.5–1.0 m at Karabolyk, Zarechensk, Arkalyk, and Karasoo agricultural test sites of Republic of Kazakhstan. The correlations between AWC and thickness of effective water layer from GRACE data were investigated. The reliable statistic link between AWC and thickness of effective water layer was noticed for the soil layer at 0.5–1.0 m depth. Moreover, the reliable statistical link between thickness of effective water layer and snow cover thickness was obtained. The conclusion is that thickness of effective water layer, measured by GRACE together with ground level available water content measurements at test sites could be the basis for regional AWC monitoring. It was concluded that GRACE data can be quite promising for snow water supplies mapping inside big river basins.
Keywords: satellite, GRACE, gravity force, variations, soil, available water content, correlation
Full text

References:

  1. Instruktsiya po provedeniyu rabot na podsputnikovykh poligonakh sel'skokhozyaistvennogo profilya (Instruction how to carry out ground level verifications of satellite data at agricultural test sites), IKI TsAFI MON RK, Almaty, 2006.
  2. http://rp5.ru
  3. Spivak L.F., Muratova N.R., Kosmicheskii monitoring sel'skokhozyaistvennogo proizvodstva v Kazakhstane (Satellite monitoring of agriculture in Kazakhstan), Zemlya iz kosmosa, Naibolee effektivnye resheniya, Tekhnologii DZZ dlya sel'skogo khozyaistva i agrostrakhovaniya, Edition 9, Vesna 2011, pp. 57–65, available at: http://www.zikj.ru/images/archive/no9/no9_spivak_8.pdf (10.08.2015).
  4. AIRS Science Team/Joao Texeira (2013), Aqua AIRS Level 3 Monthly Standard Physical Retrieval (AIRS+AMSU), version 006, Greenbelt, MD, USA:NASA Goddard Earth Science Data and Information Services Center (GES DISC), doi:10.5067/AQUA/AIRS/DATA319.
  5. Global Summary of the Day (GSOD), NCDC Climate Services Branch (http://www7.ncdc.noaa.gov/), 2015.
  6. Khan Haris Hasan, Khan Arina, Ahmed Shakeel, Gennero Marie-Claude, Minh Kien Do, Cazenave Anny, Terrestrial water dynamics in the lower Ganges—estimates from ENVISAT and GRACE, Arabian Journal of Geosciences, 2013, Vol. 6, No 10, pp. 3693–3702.
  7. Landerer F.W., Swenson S. C., Accuracy of scaled GRACE terrestrial water storage estimates, Water Resources Research, 2012, Vol 48, W04531, p. 11, doi: 10.1029/2011WR011453.
  8. Swenson S.C., GRACE monthly land water mass grids NETCDF RELEASE 5.0. Ver. 5.0. 2012, PO.DAAC, CA, USA, Dataset accessed 2015-06-13 at http://dx.doi.org/10.5067/TELND-NC005.
  9. Swenson S.C. Wahr J., Post-processing removal of correlated errors in GRACE data, Geophys.Res.Lett.,2006,33,L08402, doi:10.1029/2005GL025285.
  10. Tapley, B.D., Bettadpur S., Watkins M., Reigber C., The Gravity Recovery and Climate Experiment: Mission overview and early results, Geophys. Res. Lett., 2004, 31, L09607, doi:10.1029/2004GL019920.