Results 21 to 30 of about 7,325 (262)
Radio occultation (RO) sensor measurements have critical roles in numerical weather prediction (NWP) by complementing microwave and infrared sounder measurements with information of the atmospheric profiles at high accuracy, precision, and vertical ...
Xi Shao +4 more
doaj +1 more source
Earth's surface reflectance is an important parameter affecting ultraviolet (UV) and visible (VIS) radiance calculations at the top of the atmosphere because many UV and VIS channels can acquire information about the surface and atmosphere.
Quanhua Liu +7 more
doaj +1 more source
Exploration of a Future NOAA Infrared Sounder in Geostationary Earth Orbit
A geostationary (GEO) hyperspectral infrared sounder (HyIRS) is capable of providing high spectral (0.625 cm−1), temporal (every 30 min) and spatial (4 km) resolution observations over the continental U.S. (CONUS). Frequent observations from a GEO-
Flavio Iturbide-Sanchez +8 more
doaj +1 more source
A Deep Learning Trained Clear-Sky Mask Algorithm for VIIRS Radiometric Bias Assessment
Clear-sky mask (CSM) is a crucial influence on the calculating accuracy of the sensor radiometric biases for spectral bands of visible, infrared, and microwave regions.
Xingming Liang +3 more
doaj +1 more source
A new environmental monitoring satellite is scheduled for launch this summer. It will provide improved sea surface temperature information, which is of growing significance to the fishing and marine transportation industries, weather forecasters, and others.
openaire +1 more source
Image Data Acquisition for NOAA 18 and NOAA 19 Weather Satellites Using QFH Antenna and RTL-SDR
Satellite imaging is widely used in monitoring weather patterns and interpreting satellite images. The limited access to weather satellite image data in real-time is still major issues faced by satellite enthusiasts.
Wiryadinata Romi +4 more
doaj +1 more source
Radiosondes are important for calibrating satellite sensors and assessing sounding retrievals. Vaisala RS41 radiosondes have mostly replaced RS92 in the Global Climate Observing System (GCOS) Reference Upper Air Network (GRUAN) and the conventional ...
Bomin Sun +6 more
doaj +1 more source
We provide consistent theoretical and empirical assessments of the major driving factors of the information content and retrieval performance for current and potential future microwave (MW) sounders. For the specific instrument concepts assessed, we find
Eric S. Maddy +5 more
doaj +1 more source
NOAA environmental satellite to be launched
Through a joint effort of the National Oceanic and Atmospheric Administration and NASA, an environmental satellite for monitoring Earth's oceans and atmosphere is set for launch from Vandenberg Air Force Base, Calif., July 13.NOAA‐1, to be named NOAA‐13 once in orbit, will observe a different portion of the Earth's surface on its orbit every 102 ...
openaire +1 more source
Monthly average aerosol optical depth at 320 nm obtained with a Brewer MKIII spectrophotometer for Hobart, Australia (42.8806° S, 147.3250° E) over a 21‐year period. There is a linear trend of 15.4% per decade. There are 9 months when the average aerosol optical depth exceeds twice the monthly standard deviation.
Manuel Nuñez +3 more
wiley +1 more source

