Published October 27, 2022
| Version
1
Dataset
Open
Donana, Annual Hydroperiod, 2015-2021
Creators
Contributors
Data curator:
Description
Annual Hydroperiod maps utilizing inundation maps generated from Sentinel-2 data.
Methods
The annual hydroperiod is generated from a series of inundation maps (derived from EO data) by interpolating the inundation status per pixel as follows: if a pixel is inundated at two sequential (selected) dates, then it is assumed inundated for n-days, but n/2 days otherwise. The total number of days of inundation is determined by accumulating the pairwise derived results for all assessed date-pairs within a year.Technical info
Annual Hydroperiod maps for 6 time periods (2015-2016, 2016-2017, 2017-2018, 2018-2019, 2019-2020, 2020-2021).Files
Donana_AnnualHydroperiod_2015-2021.zip
Files
(440.8 kB)
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Checksum: md5:e75e91ea3c6f251e7df9bbca56ca1d18
PID: http://hdl.handle.net/11304/6816b575-0657-419f-85ed-9ba8c5855cb5 |
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Additional details
Identifiers
- b2rec
- ab59b8caa1aa484bbdcaefad9a9a7437
LTER metadata
- Metadata URL
- https://deims.org/bcbc866c-3f4f-47a8-bbbc-0a93df6de7b2