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    Explore the ocean with MyOcean Pro

    Lurker
    By Lurker,
    Available for free, by anyone and from anywhere, MyOcean Pro viewer allows you to explore and visualize the data of the Copernicus Marine Data Store products. In MyOcean Pro you explore a 4-dimensional map of the ocean (longitude, latitude, depth and time). You visualize past and near real-time ocean information, all over the globe. This version of MyOcean viewer is dedicated to experimented to intermediate users. To navigate through its informations you need to be acquainted with Cope

    STAC Browser v3.0.0 is finally out

    Lurker
    By Lurker,
    STAC Browser v3.0.0 is finally out! Go and explore awesome geospatial data on the web: https://github.com/radiantearth/stac-browser… Please let us know what you think! More features are already in the pipeline! This is a Spatio-Temporal Asset Catalog (STAC) browser for static catalogs. Minimal support for APIs is implemented, but it not the focus of the Browser and may lead to issues. It attempts to surface all included data in a user-centric way (an approach which can inform how data is re

    June 27 - July 1-Trans-Atlantic Training 2023 (TAT-10): Remote Sensing for Environmental Monitoring and Modelling

    Lurker
    By Lurker,
    Application deadline is 15 May, 2023! The main objective of the NASA-ESA Trans-Atlantic Training (TAT) initiative is to train students and early career scientists in the field of Earth Observation through a series of training workshops in Eastern/Central Europe,  with an emphasis on remote sensing of land-cover/use change and ecosystem dynamics. TAT-10 will take place from 27 June to 1 July 2023 in the Czech Republic and will be hosted by Charles University, Prague and Masaryk Universi

    GeoServer 2.23.0 Release

    Lurker
    By Lurker,
    This is a stable release of GeoServer suitable for production systems, made in conjunction with GeoTools 29.0 and GeoWebCache 1.23.0. With this release GeoServer no longer supports Java 8, and it is time to upgrade to Java 11 at a minimum. Our build system tests GeoServer in with Java 11 and Java 17 which are both long-term-support OpenJDK releases.   The first big internal change for this release of GeoServer is a cleanup of the theme used for the GeoServer web administration app

    Introduction of GIS Labs

    Lurker
    By Lurker,
    This set of GIS lab exercises is intended to lead students through some of the fundamental skills needed for using ArcGIS Pro and ArcGIS Online as part of an Introduction to GIS course. Created through a collaboration between KSU and UNG. In keeping with Esri Academy's ongoing commitment to provide flexible options to grow GIS and ArcGIS skills, a brand-new e-Learning format has been added to the Esri Academy catalog. ArcGIS labs are self-paced learning options that emphasize hands-on pract

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    • Hello folks! I am trying to use the Lyzenga Algorithm for estimating the depth of water in shallower areas, probably depths under 8-10 meters of lakes. First of all, how accurate is this algorithm in practice? Secondly, lets say i have the band values. can someone explain me how to retrieve those depths? I am following the "Lyzenga Algorithm for Shallow Water Mapping Using Multispectral Sentinel-2 Imageries in Gili Noko Waters" paper, but there are 3 steps of getting NDWIs, NDCIs and after filtering the Sun Glint Correction, then it finally comes to the depth calculating. it end ups in a formula of following: 𝑧 = 28.32 ∗ 𝑋1 − 36.25 ∗ 𝑋2 + 9.42 ∗ 𝑋3 + 16.35 x1 , x2, x3 are RGB values respectively. What do you guys think? can i just apply this formula ? if not, what is the purpose of all the previous steps, and will they change the rgb values anyways?
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