A Software Package for an Adaptive Satellite-based Sampling for Oceanographic cruises (SPASSOv2.0): tracking fine scale features for physical and biogeochemical studies - Institut Pierre-Simon Laplace
Preprints, Working Papers, ... Year : 2024

A Software Package for an Adaptive Satellite-based Sampling for Oceanographic cruises (SPASSOv2.0): tracking fine scale features for physical and biogeochemical studies

Abstract

During the past decade increasing interests arose in understanding the role of finescales (processes of the order of 10s of km) on ocean energy and biogeochemical budgets. However, in situ evidence of these processes remains poorly documented and represents only few specific ocean conditions. To fill this gap, new adaptive sampling feature-oriented strategies need to be developed. A possible approach is to target fine-scale features, identified from space, with in situ surveys. The SPASSO (Software Package for an Adaptive Satellite-based Sampling for Oceanographic cruises) package provides real-time analysis of satellite-derived products and diagnostics to identify fine-scale biophysical dynamics of any given study area. Besides the visualization of satellite products, the software computes a large variety of Eulerian and Lagrangian diagnostics inferred from near-real time altimetry to accurately direct oceanographic sampling towards fine-scale features. Over the last decade, this adaptive sampling methodology was successfully developed as showcased by several previous cruise examples. In 2023, the groundbreaking SWOT mission fosters the development of a new, improved and fully automated version of the software (SPASSOv2.0) to address the need to target SWOT-scales during in situ experiments.
Fichier principal
Vignette du fichier
software.pdf (3.69 Mo) Télécharger le fichier
Origin Files produced by the author(s)

Dates and versions

hal-04705438 , version 1 (23-09-2024)

Identifiers

  • HAL Id : hal-04705438 , version 1

Cite

Louise Rousselet, Francesco d'Ovidio, Lloyd Izard, Alice Della Penna, Anne Petrenko, et al.. A Software Package for an Adaptive Satellite-based Sampling for Oceanographic cruises (SPASSOv2.0): tracking fine scale features for physical and biogeochemical studies. 2024. ⟨hal-04705438⟩
40 View
13 Download

Share

More