Results 231 to 240 of about 6,450,565 (293)

Dialogue, inclusion, and adaptation in a remote marine sanctuary: evidence from Flower Garden Banks. [PDF]

open access: yesEnviron Manage
Dunning KH   +15 more
europepmc   +1 more source

Incorporating methane isotopologues alters tropical and subtropical methane emission estimates. [PDF]

open access: yesNat Commun
Yu X   +9 more
europepmc   +1 more source

Coral metabolomic diversity is associated with restoration success. [PDF]

open access: yesSci Rep
Raker C   +3 more
europepmc   +1 more source

Two contrasting atmospheric circulation patterns linked to Kuroshio Extension variability. [PDF]

open access: yesSci Adv
Song SY   +5 more
europepmc   +1 more source

A Survey of Current Operations-Ready Thermospheric Density Models for Drag Modeling in LEO Operations. [PDF]

open access: yesJ Astronaut Sci
Mutschler S   +10 more
europepmc   +1 more source

On-Orbit Calibration and Performance of NOAA-20 VIIRS Reflective Solar Bands

IEEE Transactions on Geoscience and Remote Sensing, 2022
The NOAA-20 (N20) satellite was launched on November 18, 2017 carrying the second Visible Infrared Imaging Radiometer Suite (VIIRS) instrument. Immediately following the launch, the VIIRS passed a series of intensive calibration and validation tests, after which regular calibration and operation activities have continued successfully for more than ...
Kevin A. Twedt   +6 more
openaire   +2 more sources

NOAA-20 VIIRS on-Orbit Calibration Improvements

IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020
The NOAA-20 (N-20) VIIRS has successfully operated for more than two years since its launch in November 2017. Shortly after completing its initial instrument check-outs and post-launch testing (PLT) activities, the N-20 VIIRS sensor data records (SDR) achieved the beta, provisional, and validated maturity status in January, February, and April 2018 ...
Xiaoxiong Xiong   +12 more
openaire   +2 more sources

Crosstalk Effect in NOAA 20 VIIRS Thermal Emissive Bands

IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020
Crosstalk contamination in the Moderate Resolution Imaging Spectroradiometer (MODIS) thermal emissive bands (TEBs) has been a known issue since prelaunch, that has amplified on-orbit for some of bands. A linear algorithm has been developed and successfully applied to mitigate the crosstalk effect and restore the quality and accuracy of the MODIS L1B ...
Junqiang Sun, Xiaoxiong Xiong
openaire   +2 more sources

NOAA-20 VIIRS polarization effect and its correction

Applied Optics, 2019
The follow-on Visible Infrared Imaging Radiometer Suite (VIIRS) housed in the NOAA-20 satellite was launched on 18 November 2017. It has 22 spectral bands, among which 14 are reflective solar bands (RSBs) covering the wavelength range from 411 to 2258 nm.
Junqiang Sun   +3 more
openaire   +2 more sources

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