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The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2021. The RCMAP product suite consists of nine fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, shrub, and tree, in addition to the temporal trends of each component. Several enhancements were made to the RCMAP process relative to prior generations. First, we have trained time-series predictions directly from 331 high-resolution sites collected from 2013-2018 from Assessment, Inventory, and Monitoring (AIM) instead of using the 2016 “base” map as an intermediary....
Climate change over the past century has altered vegetation community composition and species distributions across rangelands in the western United States. The scale and magnitude of climatic influences are largely unknown. We used fractional component cover data for rangeland functional groups and weather data from the 1985 to 2023 reference period in conjunction with soils and topography data to develop empirical models describing the spatio-temporal variation in component cover. To investigate the ramifications of future change across the western US, we extended models based on historical relationships over the reference period to model landscape effects based on future weather conditions from two emissions scenarios...
Core Research Center, core T130, from well operated by NEWFIELD PRODUCTIONRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "T130", "API Num": "2503522144", "Operator": "NEWFIELD PRODUCTION", "Well Name": "OLD WEST 1-9-16H", "Field": "WILDCAT", "State": "MT", "County": "GLACIER", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "48.62713", "Longitude": "-112.5306", "coordinates_geohash": "c2xuxk39wfnc", "Source": "PROVIDED BY DONOR", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "BAKKEN", "Age": null, "Min Depth": "5319", "Max Depth": "5427"}, {"Formation":...
Core Research Center, core T769, from well operated by FIDELITY EPCORaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "T769", "API Num": "2508322920", "Operator": "FIDELITY EPCO", "Well Name": "EDAM 15-22H", "Field": "YELLOWSTONE", "State": "MT", "County": "RICHLAND", "Type": "THIN SLAB", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "47.586322", "Longitude": "-104.395352", "coordinates_geohash": "c8my8qvd7vre", "Source": "PROVIDED BY DONOR", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "LODGEPOLE", "Age": "MISSISSIPPIAN", "Min Depth": "10104", "Max Depth": "10142"},...
Core Research Center, core C427, from well operated by CALIFORNIA OILRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "C427", "API Num": "2508505305", "Operator": "CALIFORNIA OIL", "Well Name": "1 GRIMM", "Field": "EAST BREDETTE W", "State": "MT", "County": "ROOSEVELT", "Type": "CHIPS", "Photos": "T", "Thin Sec": "F", "Analysis": "F", "Latitude": "48.525101", "Longitude": "-105.281149", "coordinates_geohash": "c8thh38x5qmq", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "THREE FORKS", "Age": "DEVO", "Min Depth": "7872", "Max Depth": "7930"}, {"Formation":...
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across western North America using Landsat imagery from 1985-2023. The RCMAP product suite consists of ten fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, shrub, tree, and shrub height in addition to the temporal trends of each component. Several enhancements were made to the RCMAP process relative to prior generations. First, high-resolution training was revised using an improved neural-net classifier and modelling approach. These data serve as foundation to the RCMAP approach. The training database was...
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across western North America using Landsat imagery from 1985-2023. The RCMAP product suite consists of ten fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, shrub, tree, and shrub height in addition to the temporal trends of each component. Several enhancements were made to the RCMAP process relative to prior generations. First, high-resolution training was revised using an improved neural-net classifier and modelling approach. These data serve as foundation to the RCMAP approach. The training database was...
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2021. The RCMAP product suite consists of nine fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, shrub, and tree, in addition to the temporal trends of each component. Several enhancements were made to the RCMAP process relative to prior generations. First, we have trained time-series predictions directly from 331 high-resolution sites collected from 2013-2018 from Assessment, Inventory, and Monitoring (AIM) instead of using the 2016 “base” map as an intermediary....
The need to monitor change in sagebrush steppe is urgent due to the increasing impacts of climate change, shifting fire regimes, and management practices on ecosystem health. Remote sensing provides a cost-effective and reliable method for monitoring change through time and attributing changes to drivers. We report an automated method of mapping rangeland fractional component cover over a large portion of the Northern Great Basin, USA, from 1986 to 2016 using a dense Landsat imagery time series. 2012 was excluded from the time-series due to a lack of quality imagery. Our method improved upon the traditional change vector method by considering the legacy of change at each pixel. We evaluate cover trends stratified...
Core Research Center, core C089, from well operated by H N G OIL COMPANYRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "C089", "API Num": "2508521418", "Operator": "H N G OIL COMPANY", "Well Name": "1 TRIBAL 29-49-1", "Field": "WILDCAT", "State": "MT", "County": "ROOSEVELT", "Type": "SLABBED", "Photos": "T", "Thin Sec": "T", "Analysis": "F", "Latitude": "48.291623", "Longitude": "-105.297848", "coordinates_geohash": "c8t4ezhrn71b", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "THREE FORKS", "Age": "DEVO", "Min Depth": "7614", "Max Depth": "7705"}],...
Categories: Physical Item;
Tags: Campanian - Maastrichtian,
DEVO,
Fox Hills Formation,
Fox Hills Formation,
THREE FORKS,
Core Research Center, core B371, from well operated by SUN OIL COMPANYRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "B371", "API Num": "2508305012", "Operator": "SUN OIL COMPANY", "Well Name": "1 DENNIS DYNNESON", "Field": "SIDNEY BRONSON AREA", "State": "MT", "County": "RICHLAND", "Type": "SLABBED", "Photos": "T", "Thin Sec": "T", "Analysis": "T", "Latitude": "47.806911", "Longitude": "-104.322928", "coordinates_geohash": "c8mzfnfr7w4u", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "MISSION CANYON", "Age": "MISS", "Min Depth": "9251", "Max Depth":...
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across western North America using Landsat imagery from 1985-2023. The RCMAP product suite consists of ten fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, shrub, tree, and shrub height in addition to the temporal trends of each component. Several enhancements were made to the RCMAP process relative to prior generations. First, high-resolution training was revised using an improved neural-net classifier and modelling approach. These data serve as foundation to the RCMAP approach. The training database was...
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2021. The RCMAP product suite consists of nine fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, shrub, and tree, in addition to the temporal trends of each component. Several enhancements were made to the RCMAP process relative to prior generations. First, we have trained time-series predictions directly from 331 high-resolution sites collected from 2013-2018 from Assessment, Inventory, and Monitoring (AIM) instead of using the 2016 “base” map as an intermediary....
The need to monitor change in sagebrush steppe is urgent due to the increasing impacts of climate change, shifting fire regimes, and management practices on ecosystem health. Remote sensing provides a cost-effective and reliable method for monitoring change through time and attributing changes to drivers. We report an automated method of mapping rangeland fractional component cover over a large portion of the Northern Great Basin, USA, from 1986 to 2016 using a dense Landsat imagery time series. 2012 was excluded from the time-series due to a lack of quality imagery. Our method improved upon the traditional change vector method by considering the legacy of change at each pixel. We evaluate cover trends stratified...
Core Research Center, cutting HH01397, from well operated by NADEL & GUSSMANRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "HH01397", "API Num": "3305303149", "Operator": "NADEL & GUSSMAN", "Well Name": "ANDERSON 2-18 (VIEWING ONLY, NO SAMPLING)", "Field": "BUFFALO WALLOW", "State": "ND", "County": "MCKENZIE", "Thin Sec": "F", "Analysis": "F", "Latitude": "47.640653", "Longitude": "-103.477361", "coordinates_geohash": "c8qrj2dnftrk", "Source": "PROVIDED BY DONOR", "Min": "5500", "Max": "11282", "Security Flag": "VIEWING ALLOWED, NO SAMPLING", "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": "THREE FORKS", "Age": null, "Min...
Categories: Physical Item;
Tags: Bullion Creek Formation,
Bullion Creek Formation,
MISSION CANYON,
Paleocene,
THREE FORKS,
Core Research Center, cutting HH01398, from well operated by NADEL & GUSSMANRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "HH01398", "API Num": "3305303155", "Operator": "NADEL & GUSSMAN", "Well Name": "STATE 1-36H (VIEWING ONLY, NO SAMPLES)", "Field": "BICENTENNIAL", "State": "ND", "County": "MCKENZIE", "Thin Sec": "F", "Analysis": "F", "Latitude": "47.429575", "Longitude": "-103.879658", "coordinates_geohash": "c8qju4m1k98g", "Source": "PROVIDED BY DONOR", "Min": "8000", "Max": "14820", "Security Flag": "VIEWING ALLOWED, NO SAMPLING", "crc_collection_name": "cutting", "sb_parent_id": "4f4e49d8e4b07f02db5df2d2", "intervals": [{"Formation": "THREE FORKS", "Age": null, "Min Depth":...
Categories: Physical Item;
Tags: MISSION CANYON,
Paleocene,
Sentinel Butte Formation,
Sentinel Butte Formation,
THREE FORKS,
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