View In:
ArcGIS JavaScript
ArcGIS Online Map Viewer
ArcGIS Earth
ArcGIS Pro
Service Description: 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/813066f798704622ac8abf75d8786c69/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.
BLM Natl PFYC GeologicFormation Cache
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description: 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/813066f798704622ac8abf75d8786c69/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.
U.S. Department of the Interior, Bureau of Land Management (BLM), Paleo Program, Headquarters (HQ)
Spatial Reference:
102100
(3857)
Single Fused Map Cache: true
Tile Info:
- Height: 256
- Width: 256
- DPI: 96
-
Levels of Detail: 24
-
Level ID: 0
[ Start Tile, End Tile ]
- Resolution: 156543.03392800014
- Scale: 5.91657527591555E8
-
Level ID: 1
[ Start Tile, End Tile ]
- Resolution: 78271.51696399994
- Scale: 2.95828763795777E8
-
Level ID: 2
[ Start Tile, End Tile ]
- Resolution: 39135.75848200009
- Scale: 1.47914381897889E8
-
Level ID: 3
[ Start Tile, End Tile ]
- Resolution: 19567.87924099992
- Scale: 7.3957190948944E7
-
Level ID: 4
[ Start Tile, End Tile ]
- Resolution: 9783.93962049996
- Scale: 3.6978595474472E7
-
Level ID: 5
[ Start Tile, End Tile ]
- Resolution: 4891.96981024998
- Scale: 1.8489297737236E7
- Format: MIXED
- Compression Quality: 75.0
- Origin: X: -2.0037508342787E7
Y: 2.0037508342787E7
- Spatial Reference: 102100
(3857)
Storage Info:
- Storage Format: esriMapCacheStorageModeCompactV2
- Packet Size: 128
Initial Extent:
XMin: -1.393123943981351E7
YMin: 3702790.625922067
XMax: -1.066726840881911E7
YMax: 5941772.981258983
Spatial Reference: 102100
Full Extent:
XMin: -1.3865836058789149E7
YMin: 3676146.9097909876
XMax: -1.051241430318234E7
YMax: 6274867.358459735
Spatial Reference: 102100
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: <DIV STYLE="text-align:Left;font-size:12pt"><DIV><DIV><P><SPAN>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/813066f798704622ac8abf75d8786c69/about. </SPAN></P><P><SPAN>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.</SPAN></P></DIV></DIV></DIV>
Subject: The Potential Fossil Yield Classification (PFYC) system is a predictive model for areas that are likely to produce fossils of scientific interest.
Category:
Keywords: Bureau of Land Management,Department of Interior,BLM,DOI,BLM PYFC,PYFC,Geologic Formations,Geologic Map Index,Potential Fossil Yield Classification,polygon,map cache
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
Resampling: false
MaxRecordCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
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
Supported Operations:
Export Map
Identify
QueryLegends
QueryDomains
Find
EstimateExportTilesSize
ExportTiles
Return Updates
Generate KML