![]() ![]() Also, the products described in this article have the exclusive advantage of being linkable to in-situ historic observations and thus enabling the construction of very long time series. ![]() Additionally, data are remapped consistently and analysis-ready for scientists. Moreover, data merging from heritage and present satellites can expand the duration of the time series indefinitely, which allows the calculation of significant trends. Multi-sensor satellite datasets are advantageous tools for ecological studies because they increase the probabilities of cloud-free data over a given region, as data from multiple satellites whose overpass times differ by a few hours are combined. Source data comes from the European Space Agency (ESA) Ocean Colour (OC) Climate Change Initiative (CCI), which is providing merged multi-sensor data from the mid-resolution sensors in operation at a specific time from 1997 to the present day. We document the development and public release of a new dataset (1997–2018), consisting of global maps of the Forel-Ule index, hue angle and Secchi disk depth. (Pitarch et al., 2021) and can be easily set in loop mode for batch calculations.Ībstract. The computer code for the generation of the Forel–Ule index, hue angle and Secchiĭisk depth from a given remote-sensing reflectance is also shared at Global dataset at 1∘ spatial resolution and another one for the North Atlantic at 0.25∘ resolution. Two smaller and easier-to-handle test datasets have been produced from the former: a Monthly data are presented at a spatial resolution of ∼4 kmĪt the Equator and are available at PANGAEA ( Pitarch et al.,Ģ019a). Also, the products described in this article have the exclusiveĪdvantage of being linkable to in situ historic observations and thus enabling the construction of Additionally, data are remapped consistently andĪnalysis-ready for scientists. Heritage and present satellites can expand the duration of the time series indefinitely, whichĪllows the calculation of significant trends. Satellites whose overpass times differ by a few hours are combined. They increase the probabilities of cloud-free data over a given region as data from multiple Multi-sensor satellite datasets are advantageous tools for ecological studies because Multi-sensor data from the mid-resolution sensors in operation at a specific time from 1997 to the Space Agency (ESA) Ocean Colour (OC) Climate Change Initiative (CCI), which is providing merged Maps of the Forel–Ule index, hue angle and Secchi disk depth. We document the development and public release of a new dataset (1997–2018), consisting of global It does not store any personal data.Abstract. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". ![]() These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. ![]()
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