Data for generating statistical maps of soil lanthanum concentrations in the conterminous United States

The product data are six statistics that were estimated for the chemical concentration of lanthanum in the soil C horizon of the conterminous United States (Smith and others, 2013). The estimates are made at 9998 locations that are uniformly distributed across the conterminous United States. The six statistics are the mean for the isometric log-ratio transform of the concentrations, the equivalent mean for the concentrations, the standard deviation for the isometric log-ratio transform of the concentrations, the probability of exceeding a concentration of 48.8 milligrams per kilogram, the 0.95 quantile for the isometric log-ratio transform of the concentrations, and the equivalent 0.95 quantile for the concentrations. Each statistic may be used to generate a statistical map that shows an attribute of the distribution of lanthanum concentration.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:5e00f5a1e4b0b207aa033d5e
metadata_type geospatial
modified 20200820
old-spatial -124.53466071, 25.21117320, -67.13645544, 49.22465301
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash cb79ebebc75cce232944433619a828e88a15949a
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-124.53466071, 25.21117320], [-124.53466071, 49.22465301], [ -67.13645544, 49.22465301], [ -67.13645544, 25.21117320], [-124.53466071, 25.21117320]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • ckan
  • geo
  • geochemistry
  • geology-geophysics-and-geochemistry-science-center
  • geoss
  • gggsc
  • kriging
  • lanthanum
  • mineral-resource-program
  • mrp
  • national
  • north-america
  • soil-chemistry
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-5e00f5a1e4b0b207aa033d5e
isopen False
license_id notspecified
license_title License not specified
maintainer Karl J. Ellefsen
maintainer_email ellefsen@usgs.gov
metadata_created 2025-11-22T12:13:38.689305
metadata_modified 2025-11-22T12:13:38.689309
notes The product data are six statistics that were estimated for the chemical concentration of lanthanum in the soil C horizon of the conterminous United States (Smith and others, 2013). The estimates are made at 9998 locations that are uniformly distributed across the conterminous United States. The six statistics are the mean for the isometric log-ratio transform of the concentrations, the equivalent mean for the concentrations, the standard deviation for the isometric log-ratio transform of the concentrations, the probability of exceeding a concentration of 48.8 milligrams per kilogram, the 0.95 quantile for the isometric log-ratio transform of the concentrations, and the equivalent 0.95 quantile for the concentrations. Each statistic may be used to generate a statistical map that shows an attribute of the distribution of lanthanum concentration.
num_resources 2
num_tags 19
title Data for generating statistical maps of soil lanthanum concentrations in the conterminous United States