Python package to process images from Landsat tellites and return geographic information, cloud mask, numpy array, geotiff.

Tree Crown Image Segmentation through Clustering with RGB, Hyperspectral and LiDAR as inputs

Drought analysis with Google Earth Engine. (Compare SPEI with NDVI anomalies)

Indicar Landsat Geoprocessing Tools

Land and Vegetation Remote Sensing - A webapp build and deployed in Google Earth Engine, to calculate the Normalised Vegetation Difference Index of a visible vegetation cover and use the same to analyze the health and age of that patch. The datasats used are GEE calibrated Landsat 7 rasters and the sensor used is ETM 2+ (Enhanced Thematic Mapper).

R script to create NDVI rasters from raw landsat imagery

📦 irg is an R package for calculating the instantaneous rate of green-up.

Geospatial analysis on Google's infrastructure, Google Earth Engine.

Using multispectral imagery from NAIP in agriculture

Render GeoJSON polygons over aerial imagery and analyse pixels covered by vegetation; used to calculate green spaces in residential gardens

Calculate NDVI in real time using local images.

A set of Python scripts embedded on Raspberry Pi Zero, 2 or 3. It calculates the NDVI (Normal Difference Vegetation Index) of a plant from a picture taken by the picamera and to send the index by http (ThinkSpeak) and SFTP

A quick & dirty script to automate computing several Sentinel-2 indices

This will calculates the NDVI values on each pixel on 4-channel image and identify the maximum vegetation area

Using various indices such as NDVI, CCCI, and NDWI to identify waterways in satellite images

Code used to create NDVI change detection maps from Sentinel-2 imagery on the Google Earth Engine platform.

Here, we will get NDVI from Landsat 8 covering the zone of chattogram,Bangladesh. Open L 8 and S 2 vegetation indices.JPG and we can follow the laws to find all other Landsat and Sentinel vegetation indices.If anyone wants to get the NIR_B5, RED_B4 band data for their research,email- shubratadasshubro.buet@gmail.com

Images, links to community sites, and analysis of image data.

Eπεξεργασία δεδομένων raster GIS με R (workshop FOSSCOMM 2017, Αθήνα)

Produce timeseries of NDVI using Planetscope data

Bachelor-Thesis: 'Containerized, automated workflow for UAS data using open-source software'

Infragram camera software

NDVI processor from sentinel-2 data

Docker with python3 opencv and exiv2

Web application which uses farm location coordinates and predicts normalized difference vegetation index values for the next month using neural networks.

PyGEO es una pequeña calculadora raster similar a la que se encuentra en los software SIG pero que funciona sola, por fuera de estos programas. Utiliza GDAL para realizar el procesamiento. Fue originalmente creada para poder realizar cálculos con Log y Ln, operaciones que no se encontraban en la calculadora raster en versiones antiguas de QGIS.

QGIS Processing provider for GPF-based algorithms (BEAM and Sentinel-1 Toolbox)

Getting started with Landsat 8 dataset using rasterio

Graphical tool for merging Landsat bands

Fun scripts to make your Raspberry π picture taking machine 📸