PO.DAAC Tutorials
A place to find cloud relevant tutorials on how to use PO.DAAC and Earthdata tools, services, and data.
Most tutorials in this repository take the form of python notebooks. Jupyter is a very popular version of python notebooks, and is used extensively by the PO.DAAC team.
| Notebook | Link | Summary | Services and Tools |
|---|---|---|---|
| Amazon River Estuary Exploration | notebook | Explore relationship between oceanography and hydrology data in the Amazon Estuary from the on-prem and Earthdata Cloud archives | CMR, OPeNDAP |
| MODIS L2P SST Datacube | notebook | How to create a gridded "Data Cube", essentially an ARD, from native Level 2P sea surface temperature (SST) data from MODIS Aqua | Harmony, GDAL NCO |
| HUC Feature Translation Service Examples | notebook | Examples of how to use the PO.DAAC Feature Translation Service (FTS) to search using USGS HUC ID or name. | CMR, FTS |
| Feature Translation Service - SWORD River Demo | notebook | Search and visualize river reaches and nodes from the SWOT River Database (SWORD), and geospatially search for data for the river reach/note of interest in NASA CMR. | FTS-SWORD, CMR |
| Estuary exploration in the cloud using ZARR | notebook | Analyze relationships between river height and land water equivalent thickness in the Amazon River estuary in the cloud, using cloud optimized format (zarr). | Harmony, ZARR |
| Co-locating satellite and in-situ data | notebook | Co-locate in-situ measurements and satellite data near the European coast for cross-validation of data or model validation. | CMR, Harmony L2 Subsetter |
| Pre-SWOT ECCO-based Simulation data example | notebook | A demonstration of direct access of the ECCO-based Pre-SWOT numerical simulation data from the PO.DAAC Earthdata Cloud. | direct S3 access, download |
| Subsetting Swath data with Harmony | notebook | Harmony | |
| CMR Tutorials | notebook | CMR | |
| CMR Shapefile Search | notebook | CMR | |
| Using a shapefile to search MODIS data in CMR | notebook | CMR | |
| Accessiing near-real time Sentinel-6 MF data | notebook | CMR, download | |
| Accessing Sentinel-6 data by cycle and pass | notebook | For more recent, python script, see here | CMR, download |
| Subsetting and plotting swath data in the cloud | notebook | Harmony, Subsetting | |
| Regridding swath data in the cloud | notebook | Harmony, Regridding | |
| Subsetting via OPeNDAP in the cloud | notebook | Subsetting, OPeNDAP | |
| Batch Download PODAAC Data | notebook | Instructions for HTTPS download from the PO.DAAC and NASA Earthdata | |
| Data Access using R | R script | Simple starter script for direct S3 access using R from within aws | Direct cloud access |
| Data Access using Python | Python script | Simple starter script for direct S3 access using python from within aws | Direct cloud access |
| Direct S3 Access using Python | Python script | Basic python script for S3 access and exploration in us-west-2 | Direct cloud access |
| Obtaining subset using Harmony API | Python script | Sample starter script for subsetting data using Harmony API leveraging the Harmony module | Harmony, ZARR,Subsetting |