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This is a Non-Federal dataset covered by different Terms of Use than See Terms

Impervious Cover 2021

Metadata Updated: December 25, 2023

This dataset entails the delineation of impervious surfaces and artificial land cover types extracted from aerial imagery captured in early 2021. Utilization within the City of Austin The dataset plays a pivotal role in several municipal functions, encompassing the computation of the Drainage Charge managed by the Watershed Protection Department, wildfire assessments, emergency operations planning, transportation asset monitoring, urban forest management, and more. Data Updates New aerial imagery and impervious cover data are acquired by the city every two years, resulting in distinct datasets for each capture. As of its initial capture in early 2021, there have been no subsequent updates to this dataset. Downloading Instructions Some users have reported issues downloading the data. Due to the large size of the dataset, downloading can take longer than expected. We recommend following these instructions to download the data.

Click on 'Export'. Choose the desired export format from the dropdown menu. Initiate the download by clicking 'Download'. It's essential to allow your browser ample time to process the download. Even if no immediate action appears to occur, please refrain from closing the browser window. Depending on your internet speed, the download process can take between 10 to 30 minutes due to the substantial size of the data. Once the download commences in your browser, allow it to finish entirely. Should you encounter any issues during the download process, kindly contact the dataset owner for assistance.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than See Terms License: No license information was provided.

Downloads & Resources


Metadata Created Date December 2, 2022
Metadata Updated Date December 25, 2023

Metadata Source

Harvested from City of Austin Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date December 2, 2022
Metadata Updated Date December 25, 2023
Data First Published 2022-11-28
Data Last Modified 2023-12-01
Category Building and Development
Public Access Level public
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id 323ffe95-392f-40a8-9dbf-1ec52354b648
Harvest Source Id 3b6df381-c8b4-40be-954e-84552dfba592
Harvest Source Title City of Austin Data.json
Homepage URL
Source Datajson Identifier True
Source Hash 0aae4db9679a27fa45e33d0d2ff5ab2a46909c0d8efa4f2ba3daa0059b578cae
Source Schema Version 1.1

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