WoSIS latest - pH NaF

A measure of the acidity or alkalinity in soils, defined as the negative logarithm (base 10) of the activity of hydronium ions (H+) in a NaF solution, as specified in the analytical method descriptions.

WoSIS_latest is a 'dynamic dataset' that contains the most recent complement of quality-assessed and standardised soil data served from WoSIS (ISRIC World Soil Information Service). The source data were shared by a wide range of data providers (see: https://www.isric.org/explore/wosis/wosis-contributing-institutions-and-experts).

Being dynamic, the contents of 'wosis_latest' will change once new point data are acquired, cleansed and standardised, additional soil properties are considered, and/or when possible amendments are required.

Static snapshots of 'wosis_latest' are released at irregular intervals for consistent citation purposes and to discuss methodological changes; the last snapshot is available at https://doi.org/10.5194/essd-2024-14.

For general information about WoSIS please see the FAQ-page at https://www.isric.org/explore/wosis/faq-wosis.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2024, 12:32 (UTC)
Created October 25, 2023, 14:06 (UTC)
access_constraints ["Licenced per profile, as specified by data provider and indicated in the data"]
bbox-east-long 178.50
bbox-north-lat 80.00
bbox-south-lat -78.50
bbox-west-long -173.20
contact-email luis.deSousa@isric.org
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2020-05-01"}]
frequency-of-update
graphic-preview-file https://data.isric.org/geonetwork/srv/api/records/d8d93c86-6036-48d5-8d89-10e85bb42b56/attachments/WoSIS%20latest%20-%20pH%20NaF.png
guid d8d93c86-6036-48d5-8d89-10e85bb42b56
harvest_object_id 0af8497c-f02d-4d05-9c6a-51f7af75c023
harvest_source_id 0ac93d1f-9648-4157-af46-766b49f28e1c
harvest_source_title ISRIC Soil Data
licence []
lineage https://www.isric.org/explore/wosis/wosis-contributing-institutions-and-experts
metadata-date 2024-04-16T19:16:54
metadata-language eng
progress On going
resource-type dataset
responsible-party [{"name": "ISRIC - World Soil Information", "roles": ["Author", "pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-173.2, -78.5], [178.5, -78.5], [178.5, 80.0], [-173.2, 80.0], [-173.2, -78.5]]]}
spatial-data-service-type
spatial-reference-system 4326
spatial_harvester true
temporal-extent-begin 1918-01-01
temporal-extent-end 2013-02-12