Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Karin Blank"'
Publikováno v:
Frontiers in Remote Sensing, Vol 2 (2021)
Earth Polychromatic Imaging Camera occupies a unique point of view for an Earth imager by being located approximately 1.5 million km from the planet at Earth-Sun Lagrange point, L1. This creates a number of unique challenges in geolocation, some of w
Externí odkaz:
https://doaj.org/article/cd0e3af7cb804b3b990c9f5e84deeee2
Autor:
Liang Huang, Karin Blank, Nickolay A. Krotkov, Matthew G. Kowalewski, Jerald R. Ziemke, Omar Torres, Alexander Cede, Jay R. Herman
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 8351-8380 (2020)
Satellite data from the Ozone Measuring Instrument (OMI) and Earth Polychromatic Imaging Camera (EPIC) are used to study long-term changes and global distribution of UV erythemal irradiance E(ζ,φ,z,t) (mW m−2) and the dimensionless UV index E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b08e9135a15be4b2e8dd2f6b1633618
https://doi.org/10.5194/acp-20-8351-2020
https://doi.org/10.5194/acp-20-8351-2020
Autor:
Karin Blank, Matthew G. Kowalewski, Jay R. Herman, Gavin McCauley, Liang Kang Huang, Alexander Marshak, Alexander Cede
Publikováno v:
Frontiers in Remote Sensing. 2
EPIC (Earth Polychromatic Imaging Camera) raw level-0 (L0) data in one channel is a 12-bit 2048x2048 pixels image array plus auxiliary data such as telemetry, temperature readings, cloud, aerosol, ocean surface and vegetation properties, sulfur dioxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::865ecb49ed692ffab1dfbf6fa04c1a13
https://doi.org/10.3389/frsen.2021.702275
https://doi.org/10.3389/frsen.2021.702275
Autor:
Matthew G. Kowalewski, Guoyong Wen, Nader Abuhassan, Karin Blank, Liang Huang, Alexander Cede, Alexander Marshak, Jay Herman
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 4373-4388 (2018)
Ten wavelength channels of calibrated radiance image data from the sunlit Earth are obtained every 65 min during Northern Hemisphere summer from the EPIC (Earth Polychromatic Imaging Camera) instrument on the DSCOVR (Deep Space Climate Observatory)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb863b172a4d74478dd07ebac1cc55d6
https://doi.org/10.5194/amt-11-4373-2018
https://doi.org/10.5194/amt-11-4373-2018
Autor:
Richard D. McPeters, Alexander Cede, Karin Blank, Jay R. Herman, Jerald R. Ziemke, Liang Huang
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 177-194 (2018)
EPIC (Earth Polychromatic Imaging Camera) on board the DSCOVR (Deep Space Climate Observatory) spacecraft is the first earth science instrument located near the earth–sun gravitational plus centrifugal force balance point, Lagrange 1. EPIC measures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6191624e9f3b53673417bf9938dd00d3
https://www.atmos-meas-tech.net/11/177/2018/amt-11-177-2018.pdf
https://www.atmos-meas-tech.net/11/177/2018/amt-11-177-2018.pdf
Satellite data from the Ozone Measuring Instrument (OMI) and Earth Polychromatic Imaging Camera (EPIC) for ozone amount and scene reflectivity (mostly from clouds) are used to study changes and global distribution of UV erythemal irradiance in mW/m2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a0509c1bb0cd9f71991571b30cfd80c
https://doi.org/10.5194/acp-2019-793
https://doi.org/10.5194/acp-2019-793
Autor:
Alexander Cede, Matthew G. Kowalewski, Guoyong Wen, Liang Huang, Nader Abuhassan, Alexander Marshak, Jay R. Herman, Karin Blank
Ten wavelength channels of calibrated radiance image data from the Sunlit Earth are obtained every 65 minutes during Northern Hemisphere summer from the DSCOVR/EPIC instrument located near the Earth-Sun Lagrange-1 point (L 1 ), 1.5 million km from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d7d7a3c1fa34625c888d354420a788
https://doi.org/10.5194/amt-2017-475
https://doi.org/10.5194/amt-2017-475
The EPIC instrument onboard the DSCOVR spacecraft, located near the Earth-Sun gravitational plus centrifugal force balance point, Lagrange-1, measures Earth reflected radiances in 10 wavelength channels ranging from 317.5 nm to 779.5 nm. Of these cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be7531d28c525b995362d416b60d9236
https://doi.org/10.5194/amt-2017-155
https://doi.org/10.5194/amt-2017-155
Autor:
Norden E. Huang, Steven R. Long, Karin Blank, Claire L. Parkinson, Xianyao Chen, Jorge E. Pinzon, Zhaohua Wu, Per Gloersen
Publikováno v:
Advances in Adaptive Data Analysis. :447-460
Global climate variability is currently a topic of high scientific and public interest, with potential ramifications for the Earth's ecologic systems and policies governing world economy. Across the broad spectrum of global climate variability, the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::967a8e05adad36a84c5ae4182e5dd235
https://doi.org/10.1142/s1793536909000151
https://doi.org/10.1142/s1793536909000151
Publikováno v:
Advances in Adaptive Data Analysis. :177-229
Instantaneous frequency (IF) is necessary for understanding the detailed mechanisms for nonlinear and nonstationary processes. Historically, IF was computed from analytic signal (AS) through the Hilbert transform. This paper offers an overview of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d23f0150ffbd7d520639e4f74c495c
https://doi.org/10.1142/s1793536909000096
https://doi.org/10.1142/s1793536909000096