6  Sample Data

The sample data and the Jupyter Notebook (.ipynb) files are provided in the tutorial.zip file:

.
├── data
│   ├── gtfs
│   │   ├── agency.txt
│   │   ├── calendar_dates.txt
│   │   ├── calendar.txt
│   │   ├── feed_info.txt
│   │   ├── routes.txt
│   │   ├── shapes.txt
│   │   ├── stops.txt
│   │   ├── stop_times.txt
│   │   └── trips.txt
│   ├── osm
│   │   ├── gis_osm_transport_a_free_1.cpg
│   │   ├── gis_osm_transport_a_free_1.dbf
│   │   ├── gis_osm_transport_a_free_1.prj
│   │   ├── gis_osm_transport_a_free_1.shp
│   │   └── gis_osm_transport_a_free_1.shx
│   └── hls
│       ├── HLS.S30.T33UXU.2022200T095559.v2.0.B02.tiff
│       ├── HLS.S30.T33UXU.2022200T095559.v2.0.B03.tiff
│       ├── HLS.S30.T33UXU.2022200T095559.v2.0.B04.tiff
│       └── HLS.S30.T33UXU.2022200T095559.v2.0.B08.tiff
├── images
│   ├── ...
├── raster.ipynb
└── vector.ipynb

The sample data files and sources are listed in Table 6.1.

Table 6.1: Sample data files and sources

Directory	Filename(s)	Description	Source
gtfs	*.txt	Public transport data (GTFS)	https://www.ztm.poznan.pl/pl/dla-deweloperow/getGTFSFile/?file=20230622_20230623.zip
osm	gis_osm_transport_a_free_1.shp	Transport-related features	https://download.geofabrik.de/europe/poland/wielkopolskie-latest-free.shp.zip
hls	HLS.S30.T33UXU.2022200T095559.v2.0.B0*.tiff	Sentinel-2 image of Poznan area	https://search.earthdata.nasa.gov/search