• Home
  • About
  • Contact us
  • Submit a News Releases
Tech News, Magazine & Review WordPress Theme 2017
  • Computing
  • Entertainment
  • Gaming
  • Mobile
  • Science
  • Security
  • Services
  • Software
  • Space
No Result
View All Result
  • Computing
  • Entertainment
  • Gaming
  • Mobile
  • Science
  • Security
  • Services
  • Software
  • Space
Technovanguard — Be at the forefront of technology news
No Result
View All Result

New Technique Improves Polar Mesospheric Cloud Data Set

Justin Rowell by Justin Rowell
11.04.2022
Home Space

Two figures from the paper, showing the orbit path of Ice in the Mesosphere and graph showing the agreement of the daily PMC occurrence rates of the simultaneous observations from Himawari-8/AHI and AIM/Cloud Imaging and Particle Size data..

Editors’ Highlights are summaries of recent papers by AGU’s journal editors.
Source: Earth and Space Science

The summer mesopause (about 80-90 kilometers) is the coldest place in Earth’s atmosphere and the place where the highest clouds called Polar Mesospheric Clouds (PMC) or Noctilucent Clouds (NLC) occur predominantly at high latitudes. The occurrence and variability of PMC may be linked to global change and, therefore, long-term monitoring of PMC is of special interest. NCL can be observed from the ground depending on the weather and with limited spatial coverage but high spatial resolution, while observation from space provide continuous and large spatial coverage.

Tsuda et al. [2022] apply a new PMC detection technique to the Advanced Himawari Imager (AHI) onboard the Japanese geostationary-Earth26. The two-step approach is dividing the PMC detection into stronger (the first step) and weaker (the second step) signals and enhances the detection capability while significantly decreasing the false PMC detections. The improved PMC sensitivity by Himawari-8/AHI shows excellent agreement with the Cloud Imaging and Particle Size (CIPS) onboard the Aeronomy of Ice in the Mesosphere (AIM) satellite and provides a new data set for PMC studies.

Citation: Tsuda, T. T., Hozumi, Y., Kawaura, K., Tatsuzawa, K., Ando, Y., Hosokawa, K., et al. (2022). Detection of polar mesospheric clouds utilizing Himawari-8/AHI full-disk images. Earth and Space Science, 9, e2021EA002076. https://doi.org/10.1029/2021EA002076

—Astrid Maute, Editor, Earth and Space Science

Text © 2022. The authors. CC BY-NC-ND 3.0
Except where otherwise noted, images are subject to copyright. Any reuse without express permission from the copyright owner is prohibited.


Next Post
Thunderbird 91.8.0 makes important changes to Google Mail Accounts

Thunderbird 91.8.0 makes important changes to Google Mail Accounts

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recommended.

Final Fantasy VII Remake PC Frame Pacing and Stuttering Issues Can Be Fixed With a Simple Workaround

Final Fantasy VII Remake PC Frame Pacing and Stuttering Issues Can Be Fixed With a Simple Workaround

23.12.2021
Superman & Lois made the Man of Steel’s messiest story beautiful

Superman & Lois made the Man of Steel’s messiest story beautiful

10.01.2022

Trending.

LANL Publishes Guide to Quantum Computer Programming

LANL Publishes Guide to Quantum Computer Programming

15.06.2022
A Global Ocean Biogeochemical Observatory Becomes a Reality

A Global Ocean Biogeochemical Observatory Becomes a Reality

21.03.2022
ROCK5 Model B : une carte de dev sous RK3588

ROCK5 Model B : une carte de dev sous RK3588

13.01.2022
Pokemon Brilliant Diamond and Shining Pearl: All version-exclusive Pokemon and differences

Pokemon Brilliant Diamond and Shining Pearl: All version-exclusive Pokemon and differences

15.12.2021
7 Essentials You Need to Complete Your Twitch Streaming Setup

7 Essentials You Need to Complete Your Twitch Streaming Setup

15.12.2021
Technovanguard — Be at the forefront of technology news

Technovanguard - The latest news from the world of IT and modern technologies.

Categories

  • Computing
  • Entertainment
  • Gaming
  • Mobile
  • Science
  • Security
  • Services
  • Software
  • Space
  • Без рубрики

Tags

FEATUREDNEWS

Recent News

Free AI-powered skills and career service to help workers find their path

Free AI-powered skills and career service to help workers find their path

25.06.2022
Smile is the first horror movie in a long time with a genuinely scary trailer

Smile is the first horror movie in a long time with a genuinely scary trailer

25.06.2022
  • Home
  • About
  • Contact us
  • Submit a News Releases

© 2021 technovanguard.com.

No Result
View All Result
  • Computing
  • Entertainment
  • Gaming
  • Mobile
  • Science
  • Security
  • Services
  • Software
  • Space

© 2021 technovanguard.com.