Towards global daily gridded super-collated SST product from low earth orbiting satellites (L3S-LEO-Daily) at NOAA

Olafur Jonasson; Irina Gladkova; Alexander Ignatov

doi:10.1117/12.2620103

30 May 2022 Towards global daily gridded super-collated SST product from low earth orbiting satellites (L3S-LEO-Daily) at NOAA

Olafur Jonasson, Irina Gladkova, Alexander Ignatov

Author Affiliations +

Proceedings Volume 12118, Ocean Sensing and Monitoring XIV; 1211805 (2022) https://doi.org/10.1117/12.2620103
Event: SPIE Defense + Commercial Sensing, 2022, Orlando, Florida, United States

Abstract

Currently, NOAA provides two gridded super collated sea surface temperature (SST) products from low Earth orbit (LEO) satellites (L3S-LEO) using ACSPO system, one from PM (afternoon) and the other from AM (mid-morning) platforms. PM/AM products are split into day/night files, sampling the diurnal cycle at four points (approximately at 1:30am/pm and 1:30am/pm). To meet users’ needs for larger coverage, we are developing a combined SST product which collates all four SSTs into one daily product. We present the ACSPO L3S-daily collation algorithm, where L3S-LEO SSTs are debiased to night-time viewing conditions and combined using an iterative weighting algorithm.

Conference Presentation

Citation Download Citation

Olafur Jonasson, Irina Gladkova, and Alexander Ignatov "Towards global daily gridded super-collated SST product from low earth orbiting satellites (L3S-LEO-Daily) at NOAA", Proc. SPIE 12118, Ocean Sensing and Monitoring XIV, 1211805 (30 May 2022); https://doi.org/10.1117/12.2620103

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available