Colab Notebooks

Notebooks currently in development with Team Fish:

(1) Echofish Colab — Echopype EK60 Cloud Processing

Google Colaboratory

This notebook will use echopype to open L1 data in the NODD bucket, calibrate the data, and plot it for end users

(2) Echofish Colab — Frequency Differencing with L2 EK60 Data

Google Colaboratory

This notebook will open data from the L2 dataset, read it into an Xarray dataset, do operations for frequency differencing.

WIP for the cloud processing notebook consolidated w multiple SH1507 files: https://colab.research.google.com/drive/1NRUomLmL4ksAMZgV6q03DQDEMONVmDbj#scrollTo=yGEFRNbgzFPp

(3) Echofish — Geospatial Indexing

Google Colaboratory

This notebook opens an L2 Zarr store and creates a simplified geospatial line-string from the time/latitude/longitude. It should then plot that data on an interactive map.

(4) Echofish — Segmenting Data

TODO: check out this resource <https://samgeo.gishub.org/>.

Google Colaboratory

(5) Multi Frequency Single-Beam Imaging (MFSBI)

Google Colaboratory

This notebook walks through the MFSBI algorithm

See MFSBI article here.

(6) Calculating an Sv Arithmetic Mean

Google Colaboratory