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Service Description: This Map Cache Service features displays up to 577k feet for the PFYC data. Updated in 2022 to include additional lower 48 conterminous US states and remove Alaska from the national compilation. Downloadable version of this data is available at https://gbp-blm-egis.hub.arcgis.com/datasets/068a3f5506eb423bb025943deba67822/about. This data contains values for the Potential Fossil Yield Classification (PFYC) for ranking the potential of a geologic unit to produce scientifically significant fossils. It will not display once the user zooms in beyond 1:577,791. Use the BLM_Natl_PFYC map service to view at all other scales. Contains polygon boundaries between mappable geologic units and polygon codes for the mappable geologic units. Also contains fields for geologic ages and sort codes for sorting the units by time. Additional fields were added to the source data including earliest geologic age, latest geologic age, PFYC justification, PFYC rank (1-5), and a coded representation for the standardized BLM coloring scheme for PFYC maps.

Map Name: BLM Natl PFYC GeologicFormation Cache

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• PFYC Geologic Formation Polygons Cache to 577K (0)

Description: Geologic coverage. Contains polygon boundaries between mappable geologic units and polygon codes for the mappable geologic units. Contains values for the Potential Fossil Yield Classification (PFYC) for ranking the potential of a geologic unit to produce scientifically significant fossils. Also contains fields for geologic ages and sort codes for sorting the units by time. Detailed documentation on the mapped units can be found in the accompanying state generated reports. Additional fields were added to the source data including earliest geologic age, latest geologic age, PFYC justification, PFYC rank (1-5), and a coded representation for the standardized BLM coloring scheme for PFYC maps.

Service Item Id: f5e02988b6324e96824e8654616bddcc

Copyright Text: BLM Corporate data, USGS, Individual State Geologic Survey Offices

Spatial Reference: 102100  (3857)  LatestVCSWkid(0)


Single Fused Map Cache: true

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Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: BLM Natl PFYC GeologicFormation Cache
Author:
Comments:
Subject:
Category:
Keywords: Arizona,BLM PYFC,California,Colorado,Geologic Formations,Geology,geoscientificInformation,Geospatial,Idaho,Montana,Nevada,New Mexico,North Dakota,Oklahoma,Oregon,Paleontology,PYFC,South Dakota,Utah,Wyoming,map cache,polygon,Potential Fossil Yield Classification,Geologic Map Index
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Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 5.91657527591555E8

Max Scale: 577790.554289

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

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