Zobrazeno 1 - 7
of 7
pro vyhledávání: '"G R, Asrar"'
Publikováno v:
Earth System Science Data, Vol 14, Pp 651-664 (2022)
Land surface temperature (LST) is one of the most important and widely used parameters for studying land surface processes. Moderate Resolution Imaging Spectroradiometer (MODIS) LST products (e.g., MOD11A1 and MYD11A1) can provide this information wi
Externí odkaz:
https://doaj.org/article/1d1bd67e5b3348248d26e6d19f66fbe1
Publikováno v:
Annales Geophysicae, Vol 40, Pp 67-82 (2022)
Snow cover changes have a direct bearing on the regional and global energy and water cycles and the change in the Earth's climate conditions. We studied the relatively long-term (2000–2017) altitudinal spatiotemporal changes in the coverage of snow
Externí odkaz:
https://doaj.org/article/33d3f704c82746e996575c7d5dec88cb
Publikováno v:
Earth System Science Data, Vol 12, Pp 2209-2221 (2020)
Downward shortwave radiation (SW) and photosynthetically active radiation (PAR) play crucial roles in Earth system dynamics. Spaceborne remote sensing techniques provide a unique means for mapping accurate spatiotemporally continuous SW–PAR, global
Externí odkaz:
https://doaj.org/article/66fadeb3fa9b40ffbdcefe46df9da8db
Publikováno v:
Earth System Science Data, Vol 11, Pp 881-894 (2019)
Medium-resolution satellite observations show great potential for characterizing seasonal and annual dynamics of vegetation phenology in urban domains from local to regional and global scales. However, most previous studies were conducted using coars
Externí odkaz:
https://doaj.org/article/057737aa82fb4e6197b8f6a66a41bf29
Publikováno v:
Earth System Dynamics, Vol 7, Iss 3, Pp 649-658 (2016)
Representations of the terrestrial carbon cycle in land models are becoming increasingly complex. It is crucial to develop approaches for critical assessment of the complex model properties in order to understand key factors contributing to models' p
Externí odkaz:
https://doaj.org/article/38bcf2c5ff5f4178b10645c8a5a73ab4
Autor:
Daniel Slayback, James J. Frawley, Christine Giguere, G. R. Asrar, James B. Garvin, K. Andersen, Vicki Lynn Ferrini
Publikováno v:
Geophysical Research Letters. 45:3445-3452
We have monitored a newly erupted volcanic island in the Kingdom of Tonga, unofficially known as Hunga Tonga Hunga Ha'apai, by means of relatively frequent high spatial resolution (~50 cm) satellite observations. The new ~1.8 km 2(exp) island formed
Publikováno v:
Geophysical Research Letters
We have monitored a newly erupted volcanic island in the Kingdom of Tonga, unofficially known as Hunga Tonga Hunga Ha'apai, by means of relatively frequent high spatial resolution (~50 cm) satellite observations. The new ~1.8 km2 island formed as a t