Results 71 to 80 of about 27,147 (201)

A temporally consistent global 500 m-resolution monthly VIIRS-like nighttime light dataset (1992–2024) [PDF]

open access: yesEarth System Science Data
Nighttime light (NTL) data serve as critical indicators of human activities and have been widely applied in urbanization monitoring and socioeconomic analyses.
H. Cheng   +15 more
doaj   +1 more source

Post-Earthquake Night-Time Light Piecewise (PNLP) Pattern Based on NPP/VIIRS Night-Time Light Data: A Case Study of the 2015 Nepal Earthquake

open access: yesRemote Sensing, 2020
Earthquakes are unpredictable and potentially destructive natural disasters that take a long time to recover from. Monitoring post-earthquake human activity (HA) is of great significance to recovery and reconstruction work.
Shengjun Gao   +3 more
doaj   +1 more source

How Well Is the Lake‐Land Breeze Circulation of Lake Victoria Captured in ECMWF Operational Analysis?

open access: yesAtmospheric Science Letters, Volume 27, Issue 8, August 2026.
Lake‐breeze fronts (LBFs) strongly influence cloudiness, deep convection, and heavy rainfall around tropical lakes, yet their representation in global forecast systems remains uncertain. Using a newly developed objective detection algorithm, we evaluate LBF evolution and timing in ECMWF forecasts.
Musa Ssemujju   +3 more
wiley   +1 more source

Suomi NPP VIIRS prelaunch and on‐orbit geometric calibration and characterization [PDF]

open access: yesJournal of Geophysical Research: Atmospheres, 2013
AbstractThe Visible Infrared Imaging Radiometer Suite (VIIRS) sensor was launched 28 October 2011 on the Suomi National Polar‐orbiting Partnership (SNPP) satellite. VIIRS has 22 spectral bands covering the spectrum between 0.412 µm and 12.01 µm, including 16 moderate resolution bands (M‐bands) with a nominal spatial resolution of 750 m at nadir, five ...
Robert E. Wolfe   +5 more
openaire   +1 more source

THE CONSTRUCTION OF TIME SERIES SIMULTANEOUSLY USING SUOMI NPP VIIRS AND TERRA/AQUA MODIS REMOTE SENSING DATA

open access: yesInterCarto. InterGIS, 2017
The new generation sensor VIIRS of Suomi NPP satellite has replaced MODIS sensors of TERRA & AQUA. VIIRS spectral channels are not full analogues of MODIS, and their spatial resolution differs slightly.
D. V. Pchel’nikov, N. N. Dobtretsov
doaj   +1 more source

Remote Sensing During the 2025 Los Angeles Wildfires

open access: yesAGU Advances, Volume 7, Issue 5, August 2026.
Abstract The January 2025 Los Angeles County wildfires burned more than 50,000 acres, destroyed more than 16,000 structures, and caused 31 deaths. This Commentary examines how NASA's Disasters Program coordinated with response organizations to deliver 22 satellite and airborne products during the fires, even as the Eaton Fire forced the Jet Propulsion ...
Julie Rolla   +5 more
wiley   +1 more source

S-NPP VIIRS SDR data 2015-03-01 02:48

open access: yes, 2015
<p>Suomi NPP VIIRS SDR data from the Norrköping DR station, covering Northern Europe including Scandinavia and surrounding seas.</p> <p>2015-03-01 02:48 - 03:03</p ...
Adam Dybbroe, Adam Dybbroe (4990967)
core   +1 more source

RELATIONSHIP MODEL BETWEEN NIGHTLIGHT DATA AND FLOOR AREA RATIO FROM HIGH RESOLUTION IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
It is a hotpot that extraction the floor area ratio from high resolution remote sensing images. It is a development trend of using nightlight data to survey the urban social and economic information.
M. Yan, L. Xu
doaj   +1 more source

The ASTE‐BGC Data‐Assimilative Regional Ocean Biogeochemical Model

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract We present a data‐assimilative regional ocean biogeochemical model, ASTE‐BGC, which simulates the physical and biogeochemical state of the North Atlantic Ocean from 2002 to 2017. Model physics are provided by a physical state estimate (ASTE), which assimilates O(109) in situ and satellite‐based observations over the model domain and time ...
L. A. Moseley   +5 more
wiley   +1 more source

Spatial Downscaling of NPP/VIIRS DNB Nighttime Light Data Based on Deep Learning

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Global-scale remotely sensed nighttime light (NTL) data, such as the Suomi National Polar-orbiting Partnership with the Visible Infrared Imaging Radiometer Suite (NPP/VIIRS) Day/Night Band (DNB) NTL data, has been widely applied across ...
Weixing Xu   +3 more
doaj   +1 more source

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