Indicar Process

A project to schedule and control the download and processing of Landsat 8 Imagery.

Features

• Register Scenes and Image files in the database and provides a web interface to put them available to download.
• Register some 'path' and 'row' coordinates to download all the next Scenes of this coordinates.
• Download past Landsat 5, 7 and 8 Scenes from AWS or Google Earth Engine. It provides also a form to users request download of Scenes.
• Process Landsat imagery generating NDVI, change_detection and other composition.

Instructions

You can remove catalogo and tmsapi folders. It is just a workaround to solve IBAMA issues.

System dependencies

Before start install, verify if all system dependencies are supplied, see below:

• libgdal-dev 1.10
• dans-gdal-scripts 0.23-2
• postgis 2.1.4

*UBUNTU*

• python-numpy 1.8.2
• Create a database, configure it in settings/local.py
• Install requirements
• Run migrations

You can too remove urls about sentinel_catalog app, because that's a specific solution to CSR/IBAMA requests

Configuration

To use the not_found_scenes_alert task function configure the following variables in your settings:

SERVER_EMAIL = '[email protected]' NOT_FOUND_SCENES_ADMIN_EMAILS = ['[email protected]']

Imagery

The bands to download of landsat satellite might be listed in DOWNLOAD_BANDS variable in settings file. E.g. DOWNLOAD_BANDS = [4, 5, 6, 'QBA']

Catalogo

To use the task to process TMS. you need to define the below settings:

LANDSAT_PATH_FORMAT = Format of path to TMS images URL_TMS_BASE = URL to available TMS scene PNG_IMAGES_PATH = Path to place PNG image files TMS_IMAGES_PATH = Path to place TMS image files