Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Hiren Jethva"'
Autor:
Ritesh Gautam, Piyushkumar N. Patel, Manoj K. Singh, Tianjia Liu, Loretta J. Mickley, Hiren Jethva, Ruth S. DeFries
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 11, Pp n/a-n/a (2023)
Abstract Extreme smog in India widely impacts air quality in late autumn and winter months. While the links between emissions, air quality and health impacts are well‐recognized, the association of smog and its intensification with climatic trends
Externí odkaz:
https://doaj.org/article/153c8ee6a81b46c98ba91381a2879121
Publikováno v:
Earth and Space Science, Vol 9, Iss 12, Pp n/a-n/a (2022)
Abstract We examine the spectral effects of tropospheric absorbing aerosol types on backscattered UV radiation from 300 to 400 nm. First, using satellite observations, we show a non‐linear spectral dependence below 340 nm for scenes with significan
Externí odkaz:
https://doaj.org/article/0fad2a0dfd5d4c8c85b2807c4ac8fef7
Autor:
Hiren Jethva
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Over the past five decades, the Green Revolution in India has been a great success resulting in significantly increased crop yields and food grain productivity. Northwestern India, also known as the country’s breadbasket, alone produces two-thirds
Externí odkaz:
https://doaj.org/article/0cac0f55248a40839c9bb86a812a498f
The NASA S5P-TROPOMI (Sentinel 5 Precursor-Tropospheric Monitoring Instrument) aerosol algorithm (N-TropOMAER) extends the continuous 17-year record of near UV aerosol properties started by the Aura Ozone Monitoring Instrument (OMI) in 2005. Aerosol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3787a3506aecabd8a0f9a06187953b23
https://doi.org/10.5194/egusphere-egu23-7964
https://doi.org/10.5194/egusphere-egu23-7964
Autor:
Vladimir Rozanov, Kerry Meyer, Linlu Mei, John P. Burrows, Marco Vountas, Hiren Jethva, Luca Lelli
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 57:8262-8275
The retrieval of cloud optical properties for aerosol contaminated water cloud is challenging because of the complexity of physical processes in such situations. Conventionally, cloud optical data products are typically derived, ignoring the aerosol
Autor:
Ritesh Gautam, Piyushkumar Patel, Manoj Singh, Tianjia Liu, Loretta Mickley, Hiren Jethva, Ruth DeFries
Extreme smog in India widely impacts air quality in late autumn and winter months. While the links between emissions and air quality are well-recognized, the association of smog and its intensification with climatic trends in the lower troposphere, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::346e87acb16edef2b5c5b1ba6d343adb
https://doi.org/10.31223/x5x049
https://doi.org/10.31223/x5x049
Publikováno v:
Journal of Geophysical Research: Atmospheres. 126
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 5837-5864 (2018)
Aerosol–cloud interaction continues to be one of the leading uncertain components of climate models, primarily due to the lack of adequate knowledge of the complex microphysical and radiative processes of the aerosol–cloud system. Situations when
Autor:
Yujie Wang, Sujung Go, Sergey Korkin, Hiren Jethva, Omar Torres, Alexander Marshak, Alexei Lyapustin
Publikováno v:
Frontiers in Remote Sensing. 2
A new algorithm is described for joint retrievals of the aerosol optical depth and spectral absorption from EPIC observations in the UV—Vis spectral range. The retrievals are illustrated on examples of the wildfire smoke events over North America,
The NASA-TROPOMI aerosol algorithm (TropOMAER), is an adaptation of the currently operational OMI near-UV (OMAERUV & OMACA) inversion schemes, that take advantage of TROPOMI’s unprecedented fine spatial resolution at UV wavelengths, and the availab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbd881dc4cdd1d2e97dc348606c76fee
https://doi.org/10.5194/egusphere-egu21-8521
https://doi.org/10.5194/egusphere-egu21-8521