A compilation of several single-beam bathymetry surveys of the Caribbean

Overview

Caribbean - Single-beam bathymetry

This dataset is a compilation of several single-beam bathymetry surveys of the Caribbean ocean displaying a wide range of tectonic activity, uneven distribution, and even clear systematic errors in some of the survey lines.

The original data file was compressed with LZMA to save space and make it possible to upload it to this GitHub repository (see raw/) since there is not direct download link we could use.

Bathymetric depth trackline data.

Summary
File caribbean-bathymetry.csv.xz
Size 7.8 Mb
Version v1
DOI https://doi.org/10.5281/zenodo.5882211
License CC-BY
MD5 md5:a7332aa6e69c77d49d7fb54b764caa82
SHA256 sha256:9adaa2ead1cd354206235105489b511c4c46833b2e137a3eadc917243d16f09e
Source NOAA NCEI
Original license public domain
Processing code prepare.ipynb

Changes made

These are the changes made to the original dataset.

  • Convert from MGD77 to a simpler compressed CSV format.
  • Retain only the survey ID, coordinates, and depth.
  • Cut the data to a slightly smaller region.

About this repository

This is a place to format and prepare the original dataset for use in our tutorials and documentation.

We include the source code that prepares the datasets for redistribution by filtering, standardizing, converting coordinates, compressing, etc. The goal is to make loading the data as easy as possible (e.g., a single call to pandas.read_csv or xarray.load_dataset). Whenever possible, the code also downloads the original data (otherwise the original data are included in this repository).

💡 Tip: The easiest way to download this dataset is using Pooch, particularly to download straight from the DOI of a release.

Contributing

See our Contributing Guidelines for information on proposing new datasets and making changes to this repository.

License

All Python source code is made available under the BSD 3-clause license. You can freely use and modify the code, without warranty, so long as you provide attribution to the authors.

Unless otherwise specified, all data files and figures created by the code are available under the Creative Commons Attribution 4.0 License (CC-BY).

See LICENSE.txt for the full text of each license.

The license for the original data is specified in this README.md file.

You might also like...
Incorporating KenLM language model with HuggingFace implementation of Wav2Vec2CTC Model using beam search decoding

Wav2Vec2CTC With KenLM Using KenLM ARPA language model with beam search to decode audio files and show the most probable transcription. Assuming you'v

Connectionist Temporal Classification (CTC) decoding algorithms: best path, beam search, lexicon search, prefix search, and token passing. Implemented in Python.

CTC Decoding Algorithms Update 2021: installable Python package Python implementation of some common Connectionist Temporal Classification (CTC) decod

Building house price data pipelines with Apache Beam and Spark on GCP
Building house price data pipelines with Apache Beam and Spark on GCP

This project contains the process from building a web crawler to extract the raw data of house price to create ETL pipelines using Google Could Platform services.

Extract the ISO 11146 beam size from an image file
Extract the ISO 11146 beam size from an image file

laserbeamsize Simple and fast calculation of beam sizes from a single monochrome image based on the ISO 11146 method of variances. Some effort has bee

LiDAR Distillation: Bridging the Beam-Induced Domain Gap for 3D Object Detection
LiDAR Distillation: Bridging the Beam-Induced Domain Gap for 3D Object Detection

LiDAR Distillation Paper | Model LiDAR Distillation: Bridging the Beam-Induced Domain Gap for 3D Object Detection Yi Wei, Zibu Wei, Yongming Rao, Jiax

Craxk is a SINGLE AND NON-REPLICABLE Hash that uses data from the hardware where it is executed to form a hash that can only be reproduced by a single machine.
Craxk is a SINGLE AND NON-REPLICABLE Hash that uses data from the hardware where it is executed to form a hash that can only be reproduced by a single machine.

What is Craxk ? Craxk is a UNIQUE AND NON-REPLICABLE Hash that uses data from the hardware where it is executed to form a hash that can only be reprod

Command-line program to download image galleries and collections from several image hosting sites

gallery-dl gallery-dl is a command-line program to download image galleries and collections from several image hosting sites (see Supported Sites). It

Speech recognition module for Python, supporting several engines and APIs, online and offline.

SpeechRecognition Library for performing speech recognition, with support for several engines and APIs, online and offline. Speech recognition engine/

ForecastGA is a Python tool to forecast Google Analytics data using several popular time series models.
ForecastGA is a Python tool to forecast Google Analytics data using several popular time series models.

ForecastGA is a tool that combines a couple of popular libraries, Atspy and googleanalytics, with a few enhancements.

Consolidating and extending hosts files from several well-curated sources. You can optionally pick extensions to block pornography, social media, and other categories.
Consolidating and extending hosts files from several well-curated sources. You can optionally pick extensions to block pornography, social media, and other categories.

Take Note! With the exception of issues and PRs regarding changes to hosts/data/StevenBlack/hosts, all other issues regarding the content of the produ

CDIoU and CDIoU loss is like a convenient plug-in that can be used in multiple models. CDIoU and CDIoU loss have different excellent performances in several models such as Faster R-CNN, YOLOv4, RetinaNet and . There is a maximum AP improvement of 1.9% and an average AP of 0.8% improvement on MS COCO dataset, compared to traditional evaluation-feedback modules. Here we just use as an example to illustrate the code. This code extends the neural style transfer image processing technique to video by generating smooth transitions between several reference style images
This code extends the neural style transfer image processing technique to video by generating smooth transitions between several reference style images

Neural Style Transfer Transition Video Processing By Brycen Westgarth and Tristan Jogminas Description This code extends the neural style transfer ima

Several simple examples for popular neural network toolkits calling custom CUDA operators.
Several simple examples for popular neural network toolkits calling custom CUDA operators.

Neural Network CUDA Example Several simple examples for neural network toolkits (PyTorch, TensorFlow, etc.) calling custom CUDA operators. We provide

Prometheus exporter for several chia node statistics
Prometheus exporter for several chia node statistics

prometheus-chia-exporter Prometheus exporter for several chia node statistics It's assumed that the full node, the harvester and the wallet run on the

CamRaptor is a tool that exploits several vulnerabilities in popular DVR cameras to obtain device credentials.

CamRaptor is a tool that exploits several vulnerabilities in popular DVR cameras to obtain device credentials.

An integration of several popular automatic augmentation methods, including OHL (Online Hyper-Parameter Learning for Auto-Augmentation Strategy) and AWS (Improving Auto Augment via Augmentation Wise Weight Sharing) by Sensetime Research.

An integration of several popular automatic augmentation methods, including OHL (Online Hyper-Parameter Learning for Auto-Augmentation Strategy) and AWS (Improving Auto Augment via Augmentation Wise Weight Sharing) by Sensetime Research.

A mini lib that implements several useful functions binding to PyTorch in C++.

Torch-gather A mini library that implements several useful functions binding to PyTorch in C++. What does gather do? Why do we need it? When dealing w

A repository containing several general purpose Python scripts to automate daily and common tasks.

General Purpose Scripts Introduction This repository holds a curated list of Python scripts which aim to help us automate daily and common tasks. You

A tutorial presents several practical examples of how to build DAGs in Apache Airflow
A tutorial presents several practical examples of how to build DAGs in Apache Airflow

Apache Airflow - Python Brasil 2021 Este tutorial apresenta vários exemplos práticos de como construir DAGs no Apache Airflow. Background Apache Airfl

Comments
  • Add track information to the bathymetry data

    Add track information to the bathymetry data

    This info usually comes into play during processing but we're not capturing it right now. Check if the original data has it and include it in the derived product.

    Any help doing this would be more than welcome!

    enhancement good first issue 
    opened by leouieda 0
Releases(v1)
  • v1(Jan 20, 2022)

    Date: 2022/01/20

    DOI: https://doi.org/10.5281/zenodo.5882211

    Note: This is a processed and formatted version of the source dataset below. It's mean for use in documentation and tutorials of the Fatiando a Terra project. Please cite the original authors when using this dataset.

    Data source: NOAA NCEI

    Changes:

    • 🎉 First release of the curated version of the Caribbean bathymetry data.

    | | Checksums | |--:|:--| | MD5 | md5:a7332aa6e69c77d49d7fb54b764caa82 | | SHA256 | sha256:9adaa2ead1cd354206235105489b511c4c46833b2e137a3eadc917243d16f09e |

    Source code(tar.gz)
    Source code(zip)
    caribbean-bathymetry.csv.xz(7.44 MB)
Owner
Fatiando a Terra Datasets
FAIR sample datasets for use in the Fatiando a Terra project
Fatiando a Terra Datasets
Geographic add-ons for Django REST Framework. Maintained by the OpenWISP Project.

Geographic add-ons for Django REST Framework. Maintained by the OpenWISP Project.

OpenWISP 982 Jan 06, 2023
A ready-to-use curated list of Spectral Indices for Remote Sensing applications.

A ready-to-use curated list of Spectral Indices for Remote Sensing applications. GitHub: https://github.com/davemlz/awesome-ee-spectral-indices Docume

David Montero Loaiza 488 Jan 03, 2023
Using Global fishing watch's data to build a machine learning model that can identify illegal fishing and poaching activities through satellite and geo-location data.

Using Global fishing watch's data to build a machine learning model that can identify illegal fishing and poaching activities through satellite and geo-location data.

Ayush Mishra 3 May 06, 2022
An API built to format given addresses using Python and Flask.

An API built to format given addresses using Python and Flask. About The API returns properly formatted data, i.e. removing duplicate fields, distingu

1 Feb 27, 2022
ESMAC diags - Earth System Model Aerosol-Cloud Diagnostics Package

Earth System Model Aerosol-Cloud Diagnostics Package This Earth System Model (ES

Pacific Northwest National Laboratory 1 Jan 04, 2022
geemap - A Python package for interactive mapping with Google Earth Engine, ipyleaflet, and ipywidgets.

A Python package for interactive mapping with Google Earth Engine, ipyleaflet, and folium

Qiusheng Wu 2.4k Dec 30, 2022
Django model field that can hold a geoposition, and corresponding widget

django-geoposition A model field that can hold a geoposition (latitude/longitude), and corresponding admin/form widget. Prerequisites Starting with ve

Philipp Bosch 324 Oct 17, 2022
A service to auto provision devices in Aruba Central based on the Geo-IP location

Location Based Provisioning Service for Aruba Central A service to auto provision devices in Aruba Central based on the Geo-IP location Geo-IP auto pr

Will Smith 3 Mar 22, 2022
Minimum Bounding Box of Geospatial data

BBOX Problem definition: The spatial data users often are required to obtain the coordinates of the minimum bounding box of vector and raster data in

Ali Khosravi Kazazi 1 Sep 08, 2022
A part of HyRiver software stack for handling geospatial data manipulations

Package Description Status PyNHD Navigate and subset NHDPlus (MR and HR) using web services Py3DEP Access topographic data through National Map's 3DEP

Taher Chegini 5 Dec 14, 2022
Pure Python NetCDF file reader and writer

Pyncf Pure Python NetCDF file reading and writing. Introduction Inspired by the pyshp library, which provides simple pythonic and dependency free data

Karim Bahgat 14 Sep 30, 2022
Implemented a Google Maps prototype that provides the shortest route in terms of distance

Implemented a Google Maps prototype that provides the shortest route in terms of distance, the fastest route, the route with the fewest turns, and a scenic route that avoids roads when provided a sou

1 Dec 26, 2021
A Python framework for building geospatial web-applications

Hey there, this is Greppo... A Python framework for building geospatial web-applications. Greppo is an open-source Python framework that makes it easy

Greppo 304 Dec 27, 2022
h3-js provides a JavaScript version of H3, a hexagon-based geospatial indexing system.

h3-js The h3-js library provides a pure-JavaScript version of the H3 Core Library, a hexagon-based geographic grid system. It can be used either in No

Uber Open Source 648 Jan 07, 2023
Example of animated maps in matplotlib + geopandas using entire time series of congressional district maps from UCLA archive. rendered, interactive version below

Example of animated maps in matplotlib + geopandas using entire time series of congressional district maps from UCLA archive. rendered, interactive version below

Apoorva Lal 5 May 18, 2022
A Python interface between Earth Engine and xarray

eexarray A Python interface between Earth Engine and xarray Description eexarray was built to make processing gridded, mesoscale time series data quic

Aaron Zuspan 159 Dec 23, 2022
Wraps GEOS geometry functions in numpy ufuncs.

PyGEOS PyGEOS is a C/Python library with vectorized geometry functions. The geometry operations are done in the open-source geometry library GEOS. PyG

362 Dec 23, 2022
Geodata extensions for Django REST Framework

Django-Spillway Django and Django REST Framework integration of raster and feature based geodata. Spillway builds on the immensely marvelous Django RE

Brian Galey 62 Jan 04, 2023
Stitch image tiles into larger composite TIFs

untiler Utility to take a directory of {z}/{x}/{y}.(jpg|png) tiles, and stitch into a scenetiff (tif w/ exact merc tile bounds). Future versions will

Mapbox 38 Dec 16, 2022
A simple python script that, given a location and a date, uses the Nasa Earth API to show a photo taken by the Landsat 8 satellite. The script must be executed on the command-line.

What does it do? Given a location and a date, it uses the Nasa Earth API to show a photo taken by the Landsat 8 satellite. The script must be executed

Caio 42 Nov 26, 2022