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Refine notebooks and add section numbers

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heyarne 2021-03-10 11:59:59 +01:00
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2
sources/01b-visualization.ipynb
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@ -6,7 +6,7 @@
"source": [
"# Visualization\n",
"\n",
"This notebook show how to access the content of the products downloaded in [](01a Download from Scihub.iypnb) and plot a true-color rendering. \n",
"This notebook show how to access the content of the products downloaded in [](01a-download-from-scihub.iypnb) and plot a true-color rendering. \n",
"While the products already contain a True-Color Image (TCI), this approach is useful for two reasons:\n",
"\n",
"1. It allows comparing the readings with a rendering provided by official sources, thereby allowing us to find errors\n",

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sources/02a-area-of-interest-definition-and-product-download.ipynb
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@ -28,7 +28,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"Because these parks are not often plotted on maps using well-defined borders, verifying the obtained geometry is hard to do from its shape alone.\n",
"Because smaller areas like this are not often plotted on maps using well-defined borders, verifying the obtained geometry can be hard to do by looking only at their silhouette.\n",
"\n",
"The `folium` library supports creating interactive map widgets where shapes can be placed on a background layer. This background layer is also created from OpenStreetMap-data and provides a styled representation of additional information such as buildings and streets.\n",
"\n",
@ -96,7 +96,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"The shape correctly represents the Tempelhofer Feld in Berlin, excluding the area of the former airport building. It encompasses an area which is mostly covered by grass and permeated with tarred footways, which were formerly used as runways."
"The shape correctly represents the Tempelhofer Feld, excluding the area of the former airport building. It encompasses an area which is mostly covered by grass and permeated with tarred footways, which were formerly used as runways."
]
},
{
@ -152,7 +152,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"To avoid the the merging process as demonstrated in [](01d True-color Mosaic), only products that fully contain the Tempelhofer Feld are considered.\n",
"To avoid the the merging process demonstrated in [](01d-true-color-mosaic), only products that fully contain the Tempelhofer Feld are considered.\n",
"The footprints (i.e. the geometries) of the returned products are therefore intersected with the Tempelhofer Feld geometry using the `geopandas` library:"
]
},
@ -217,7 +217,7 @@
"The intersection returned 77 geometries, all of which consist of an identically shaped polygon.\n",
"The Tempelhofer Feld is therefore fully contained in all search results.\n",
"\n",
"Berlin is located close to the edge of a tile at which different products are separated by the Copernicus Open Access Hub. These tiles overlap, which means that multiple products at the same point in time contain identical data on their edges.\n",
"Berlin is located close to the edge of the tiling grid which is used by the Copernicus Open Access Hub to separate different products. The rese is overlap between the tiles, which means that multiple products at the same point in time contain identical data on their edges.\n",
"The files to download is reduced by keeping only the first captured product for a particular capture date.\n",
"All of the remaining products are plotted on top of the area of interest for a final visual confirmation."
]

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sources/02e-spectral-indices.ipynb
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@ -4,7 +4,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"# Spectral Index Pipeline\n",
"# Generalized Spectral Index Calculation\n",
"\n",
"Elaborating on the work done in previous sections, this section contains a complete implementation of the calculation of various spectral indicators.\n",
"\n",
@ -24,7 +24,7 @@
"When running this notebook interactively, _Kernel → Restart and Run All Cells_ can be used to re-evaluate all cells in this notebook after configuring the pipeline.\n",
"The path of the output file containing the processed values will be printed below the last cell.\n",
"\n",
"[^download_process]: See [](01 Download Process.ipynb) for details"
"[^download_process]: See [](01-download-process.ipynb) for details"
]
},
{