Results 1 to 10 of about 115,031 (234)

Evaluation of MODIS LAI/FPAR product Collection 6. Part 2: Validation and intercomparison [PDF]

open access: yes, 2016
The aim of this paper is to assess the latest version of the MODIS LAI/FPAR product (MOD15A2H), namely Collection 6 (C6). We comprehensively evaluate this product through three approaches: validation with field measurements, intercomparison with other ...
Chen, Chi   +8 more
core   +9 more sources

Synthesis of satellite (MODIS), aircraft (ICARTT), and surface (IMPROVE, EPA-AQS, AERONET) aerosol observations over eastern North America to improve MODIS aerosol retrievals and constrain surface aerosol concentrations and sources [PDF]

open access: yes, 2010
We use an ensemble of satellite (MODIS), aircraft, and ground-based aerosol observations during the ICARTT field campaign over eastern North America in summer 2004 to (1) examine the consistency between different aerosol measurements, (2) evaluate a new ...
Anderson, Bruce E   +9 more
core   +3 more sources

Assessment of two aerosol optical thickness retrieval algorithms applied to MODIS aqua and terra measurements in Europe [PDF]

open access: yes, 2012
© Author(s) 2012. This work is distributed under the Creative Commons Attribution 3.0 LicenseThe aim of the present study is to validate AOT (aerosol optical thickness) and A° ngström exponent (α), obtained from MODIS (MODerate resolution Imaging ...
Glantz, P., Tesche, Matthias
core   +1 more source

Advanced InSAR atmospheric correction: MERIS/MODIS combination and stacked water vapour models [PDF]

open access: yes, 2009
A major source of error for repeat-pass Interferometric Synthetic Aperture Radar (InSAR) is the phase delay in radio signal propagation through the atmosphere (especially the part due to tropospheric water vapour).
Argus D. F.   +19 more
core   +1 more source

Quality of life assessment in patients with HNF1A-MODY and GCK-MODY [PDF]

open access: yesEndocrine, 2018
Abstract Aim The impact of maturity onset diabetes of the young (MODY) on quality of life (QoL) has never been examined. We assessed disease impact on QoL among patients with HNF1A-MODY and GCK mutation carrier status. Methods The study included 80 patients with HNF1A-MODY
Magdalena Szopa   +11 more
openaire   +4 more sources

Trends in MODIS and AERONET derived aerosol optical thickness over Northern Europe [PDF]

open access: yes, 2019
Long-term Aqua and Terra MODIS (MODerate resolution Imaging Spectroradiometer) Collections 5.1 and 6.1 (c051 and c061, respectively) aerosol data have been combined with AERONET (AERosol RObotic NETwork) ground-based sun photometer observations to ...
Freud, Eyal   +4 more
core   +1 more source

Generating global products of LAI and FPAR from SNPP-VIIRS data: theoretical background and implementation [PDF]

open access: yes, 2017
Leaf area index (LAI) and fraction of photosynthetically active radiation (FPAR) absorbed by vegetation have been successfully generated from the Moderate Resolution Imaging Spectroradiometer (MODIS) data since early 2000. As the Visible Infrared Imaging
Chen, Chi   +10 more
core   +1 more source

When is it MODY? Challenges in the Interpretation of Sequence Variants in MODY Genes [PDF]

open access: yesThe Review of Diabetic Studies, 2015
The genomics revolution has raised more questions than it has provided answers. Big data from large population-scale resequencing studies are increasingly deconstructing classic notions of Mendelian disease genetics, which support a simplistic correlation between mutational severity and phenotypic outcome.
Althari, S, Gloyn, A
openaire   +3 more sources

Prototyping of LAI and FPAR retrievals from MODIS multi-angle implementation of atmospheric correction (MAIAC) data [PDF]

open access: yes, 2017
Leaf area index (LAI) and fraction of photosynthetically active radiation (FPAR) absorbed by vegetation are key variables in many global models of climate, hydrology, biogeochemistry, and ecology.
Chen, Chi   +7 more
core   +2 more sources

MODIS: Moderate Resolution Imaging Spectrometer [PDF]

open access: yes, 2002
This brochure describes the Moderate Resolution Imaging Spectrometer (MODIS) instrument on NASA's Terra satellite. The first NASA Earth Observing System (EOS) satellite, Terra, was launched on December 18, 1999, carrying five remote sensors.

core   +1 more source

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