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update location of FES2022 instructions document
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kvos committed Oct 3, 2024
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -400,7 +400,7 @@ In order to tidally-correct the time-series of shoreline change, two inputs are

In the notebook, the user has two options for the tide level time-series:
- **Option 1**: use a CSV file with the time-series of water levels (at least 15/30 min timestep). Note that this file should be formatted as the one provided in */examples* [NARRA_tides.csv](https://github.com/kvos/CoastSat/blob/master/examples/NARRA_tides.csv). Dates should be in UTC time and tides in metres above mean sea level.
- **Option 2**: use the [FES2022](https://www.aviso.altimetry.fr/en/data/products/auxiliary-products/global-tide-fes/release-fes22.html) global tide model to predict tide levels at your beach. This requires you to have FES2022 setup, follow the instructions in [this document](https://github.com/kvos/CoastSat/blob/master/doc/FES2022_setup). Once installed, you can predict tides for any dates at any location in the world!
- **Option 2**: use the [FES2022](https://www.aviso.altimetry.fr/en/data/products/auxiliary-products/global-tide-fes/release-fes22.html) global tide model to predict tide levels at your beach. This requires you to have FES2022 setup, follow the instructions in [this document](https://github.com/kvos/CoastSat/blob/master/doc/FES2022_setup.md). Once installed, you can predict tides for any dates at any location in the world!

![example_tides](https://github.com/user-attachments/assets/f0b0c29d-2db8-450c-86f2-73614a6a0940)

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2 changes: 1 addition & 1 deletion doc/FES2022_setup.md
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# SETUP OF FES2022
# FES2022 SETUP INSTRUCTIONS

This document shows how to setup the FES2022 global tide model to get modelled tides at a given location for a given time period.

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2 changes: 1 addition & 1 deletion example_jupyter.ipynb
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"For this example, measured water levels for Sydney are stored in a csv file located [here](https://github.com/kvos/CoastSat/blob/master/examples/NARRA_tides.csv) and we assume that the beach slope at Narrabeen-Collaroy is 0.1 along all transects.\n",
"\n",
"If you are running a different site, you have two options to get the tide levels:\n",
"- **Option 1**: use the [FES2022](https://www.aviso.altimetry.fr/en/data/products/auxiliary-products/global-tide-fes/release-fes22.html) global tide model to predict tide levels at the time of image acquisition. To setup FES2022 on your machine follow the instructions in [this document](https://github.com/kvos/CoastSat/blob/master/doc/FES2022_setup).\n",
"- **Option 1**: use the [FES2022](https://www.aviso.altimetry.fr/en/data/products/auxiliary-products/global-tide-fes/release-fes22.html) global tide model to predict tide levels at the time of image acquisition. To setup FES2022 on your machine follow the instructions in [this document](https://github.com/kvos/CoastSat/blob/master/doc/FES2022_setup.md).\n",
"- **Option 2**: provide your own tide level time-series. When using your own file make sure that the dates are in UTC time, as the CoastSat shorelines are also in UTC, and the datum for the water levels is approx. Mean Sea Level.\n",
"\n",
"We will also see further down how to estimate beach slopes using the [CoastSat.slope](https://github.com/kvos/CoastSat.slope) repository (see [this publication](https://doi.org/10.1029/2020GL088365) for more details, open acess preprint [here](https://www.essoar.org/doi/10.1002/essoar.10502903.1)). Instructions on how to install the global tide model are available [here](https://github.com/kvos/CoastSat.slope/blob/master/doc/FES2014_installation.md)."
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