opendatacube / datacube-notebooks Goto Github PK

Hi,
I tried to reproduce your workflow for different remote sensing dataset since I cannot import the datacube API successfully. I don't understand this function
def _flatten_shallow(arr):
return arr.reshape(arr.shape[0] * arr.shape[1])

Could it be possible for the author to explain the reshape array function? shape[0] for time dimension?
shape[1] for the NDVI values ?

Thanks!

Problem:
I would like to run the notebooks to familiarize with the ODC library, but without the necessary datasets the examples are not very useful.

Solution:
Please provide a small how-to with sources for downloading the data and creating the necessary .conf and .yaml file for what is needed in the notebooks.

###Objective
Running notebook 'SatSummit_Samoa_Landsat_clouds' from opendatacube/datacube_notebooks here. It already contains utils folder with necessary data_cube_utilties.
###Expected
from utils.data_cube_utilities.dc_rgb import rgb
should work
###Observed

ModuleNotFoundError Traceback (most recent call last)
/tmp/ipykernel_5859/1040841299.py in
----> 1 from utils.data_cube_utilities.dc_rgb import rgb

~/hostspace/datacube-notebooks/Cloud Analysis/../utils/data_cube_utilities/dc_rgb.py in
3 import numpy as np
4
----> 5 from .plotter_utils import figure_ratio, xarray_set_axes_labels, retrieve_or_create_fig_ax
6
7 # Change the bands (RGB) here if you want other false color combinations

ModuleNotFoundError: No module named 'utils.data_cube_utilities.plotter_utils'

###Environemnt
Open Data Cube core, version 1.8.6, Ubuntu 20.04.3 LTS, gdal 3.4.0

_n64_to_datetime needs Python datetime module imported.