AndreaBozzo/ceres-open-data-index huggingface dataset:
NAIP 2022 4-Band 60cm California

<div>This service delivers all 4 bands of the NAIP 2022 60cm aerial imagery and may be slower than other related NAIP 2022 services because of the amount and/or format of data being served. Band1=R, Band2=G, Band3=B, Band4=NearIR.</div><div><br /></div><div><font size='3'><span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>This service is offered by the California Department of Fish and Wildlife (CDFW).  For more information about CDFW map services, please visit: </span><a href='https://wildlife.ca.gov/Data/GIS/Map-Services' rel='nofollow ugc'>https://wildlife.ca.gov/Data/GIS/Map-Services</a></font></div>

Tags: 4-band, CDFW, California Department of Fish and Wildlife, NAIP, NAIPCDFW, USDA, aerial imagery
Organization: California Department of Fish and Wildlife
Elk Home Range - Sinkyone - 2019-2021 [ds2997]

<div style='text-align:Left;'><div><div><p style='margin:0 0 11 0;'><span>The project lead for the collection of this data was Carrington Hilson. Elk (2 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting data from 2019-2021. The Sinyone herd does not migrate between traditional summer and winter seasonal ranges. Therefore, annual home ranges were modeled using year-round data to demarcate high use areas in lieu of modeling the specific winter ranges commonly seen in other ungulate analyses in California. GPS locations were fixed between 1-6 hour intervals in the dataset. To improve the quality of the data set as per Bjørneraas et al. (2010), the GPS data were filtered prior to analysis to remove locations which were: i) further from either the previous point or subsequent point than an individual pronghorn is able to travel in the elapsed time, ii) forming spikes in the movement trajectory based on outgoing and incoming speeds and turning angles sharper than a predefined threshold , or iii) fixed in 2D space and visually assessed as a bad fix by the analyst. </span></p><p style='margin:0 0 11 0;'><span>The methodology used for this migration analysis allowed for the mapping of the herd’s home range. Brownian bridge movement models (BBMMs; Sawyer et al. 2009) were constructed with GPS collar data from 2 elk, including 3 annual home range sequences, location, date, time, and average location error as inputs in Migration Mapper. BBMMs were produced at a spatial resolution of 50 m using a sequential fix interval of less than 27 hours. Large water bodies were clipped from the final output. Home range is visualized as the 50</span><span>th</span><span>percentile contour (high use) and the 99</span><span>th</span><span>percentile contour of the year-round utilization distribution. Home range designations for this herd may expand with a larger sample.</span></p></div></div></div>

Tags: Auth_CDFW, Brownian bridge movement model, CAOpenData, CDFW, California, California Department of Fish And Wildlife, California Natural Resources Agency, Cervus canadensis, DS2997_20220303_wm, GPS, Mendocino, North Coast, connectivity, elk, home range, migration mapper, telemetry
Organization: California Department of Fish and Wildlife
Elk Home Range - Rowdy - 2017-2021 [ds2996]

<div style='text-align:Left;'><div><div><p style='margin:0 0 11 0;'><span>The project lead for the collection of this data was Carrington Hilson. Elk (4 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting data from 2017-2021. The Rowdy herd does not migrate between traditional summer and winter seasonal ranges. Therefore, annual home ranges were modeled using year-round data to demarcate high use areas in lieu of modeling the specific winter ranges commonly seen in other ungulate analyses in California. GPS locations were fixed between 1-6 hour intervals in the dataset. To improve the quality of the data set as per Bjørneraas et al. (2010), the GPS data were filtered prior to analysis to remove locations which were: i) further from either the previous point or subsequent point than an individual pronghorn is able to travel in the elapsed time, ii) forming spikes in the movement trajectory based on outgoing and incoming speeds and turning angles sharper than a predefined threshold , or iii) fixed in 2D space and visually assessed as a bad fix by the analyst. </span></p><p style='margin:0 0 11 0;'><span>The methodology used for this migration analysis allowed for the mapping of the herd’s home range. Brownian bridge movement models (BBMMs; Sawyer et al. 2009) were constructed with GPS collar data from 4 elk, including 7 annual home range sequences, location, date, time, and average location error as inputs in Migration Mapper. BBMMs were produced at a spatial resolution of 50 m using a sequential fix interval of less than 27 hours. Large water bodies were clipped from the final output. Home range is visualized as the 50thpercentile contour (high use) and the 99thpercentile contour of the year-round utilization distribution. Home range designations for this herd may expand with a larger sample.</span></p></div></div></div>

Tags: Auth_CDFW, Brownian bridge movement model, CAOpenData, CDFW, California, California Department of Fish And Wildlife, California Natural Resources Agency, Cervus canadensis, DS2996_20220303_wm, Del Norte, GPS, Humboldt, North Coast, connectivity, elk, home range, migration mapper, telemetry
Organization: California Department of Fish and Wildlife
Elk Home Range - Red Schoolhouse - 2017-2021 [ds2994]

<div style='text-align:Left;'><div><div><p style='margin:0 0 11 0;'><span><span>The project lead for the collection of this data was Carrington Hilson. Elk (3 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting data from 2017-2021. The Red Schoolhouse herd does not migrate between traditional summer and winter seasonal ranges. Therefore, annual home ranges were modeled using year-round data to demarcate high use areas in lieu of modeling the specific winter ranges commonly seen in other ungulate analyses in California. GPS locations were fixed between 1-6 hour intervals in the dataset. To improve the quality of the data set as per Bjørneraas et al. (2010), the GPS data were filtered prior to analysis to remove locations which were: i) further from either the previous point or subsequent point than an individual pronghorn is able to travel in the elapsed time, ii) forming spikes in the movement trajectory based on outgoing and incoming speeds and turning angles sharper than a predefined threshold , or iii) fixed in 2D space and visually assessed as a bad fix by the analyst. </span></span></p><p style='margin:0 0 11 0;'><span><span>The methodology used for this migration analysis allowed for the mapping of the herd’s home range. Brownian bridge movement models (BBMMs; Sawyer et al. 2009) were constructed with GPS collar data from 3 elk, including 7 annual home range sequences, location, date, time, and average location error as inputs in Migration Mapper. BBMMs were produced at a spatial resolution of 50 m using a sequential fix interval of less than 27 hours. Large water bodies were clipped from the final output. Home range is visualized as the 50</span></span><span><span>th</span></span><span><span> percentile contour (high use) and the 99</span></span><span><span>th</span></span><span><span> percentile contour of the year-round utilization distribution. Home range designations for this herd may expand with a larger sample.</span></span></p></div></div></div>

Tags: Auth_CDFW, Brownian bridge movement model, CAOpenData, CDFW, California, California Department of Fish And Wildlife, California Natural Resources Agency, Cervus canadensis, DS2994_20220303_wm, Del Norte, GPS, Humboldt, North Coast, connectivity, elk, home range, migration mapper, telemetry
Organization: California Department of Fish and Wildlife
Elk Home Range - OSOC - 2017-2021 [ds2993]

<div style='text-align:Left;'><div><div><p style='margin:0 0 11 0;'><span>The project lead for the collection of this data was Carrington Hilson. Elk (3 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting data from 2017-2021. The Old South Operations Center (OSOC) herd does not migrate between traditional summer and winter seasonal ranges. Therefore, annual home ranges were modeled using year-round data to demarcate high use areas in lieu of modeling the specific winter ranges commonly seen in other ungulate analyses in California. GPS locations were fixed between 1-6 hour intervals in the dataset. To improve the quality of the data set as per Bjørneraas et al. (2010), the GPS data were filtered prior to analysis to remove locations which were: i) further from either the previous point or subsequent point than an individual pronghorn is able to travel in the elapsed time, ii) forming spikes in the movement trajectory based on outgoing and incoming speeds and turning angles sharper than a predefined threshold , or iii) fixed in 2D space and visually assessed as a bad fix by the analyst. </span></p><p style='margin:0 0 11 0;'><span><span>The methodology used for this migration analysis allowed for the mapping of the herd’s home range. Brownian bridge movement models (BBMMs; Sawyer et al. 2009) were constructed with GPS collar data from 3 elk, including 5 annual home range sequences, location, date, time, and average location error as inputs in Migration Mapper. BBMMs were produced at a spatial resolution of 50 m using a sequential fix interval of less than 27 hours. Large water bodies were clipped from the final output. Home range is visualized as the 50</span></span><span><span>th</span></span><span><span> percentile contour (high use) and the 99</span></span><span><span>th</span></span><span><span> percentile contour of the year-round utilization distribution. Home range designations for this herd may expand with a larger sample.</span></span></p></div></div></div>

Tags: Auth_CDFW, Brownian bridge movement model, CAOpenData, CDFW, California, California Department of Fish And Wildlife, California Natural Resources Agency, Cervus canadensis, DS2993_20220303_wm, Del Norte, GPS, Humboldt, North Coast, connectivity, elk, home range, migration mapper, telemetry
Organization: California Department of Fish and Wildlife
NAIP 2020 NDVI 60cm California

<div>A Normalized Difference Vegetation Index (NDVI) was applied to the source NAIP 2020 60cm imagery. NDVI=(NearIR-Red)/(NearIR+Red). The color ramp (produced by ESRI) goes from brown (less healthy vegetation) to red to green (healthier vegetation or more &quot;greenness&quot;).</div><div><br /></div><div><span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>This
 service is offered by the California Department of Fish and Wildlife 
(CDFW).  For more information about CDFW map services, please visit: </span><a href='https://wildlife.ca.gov/Data/GIS/Map-Services' rel='nofollow ugc'>https://wildlife.ca.gov/Data/GIS/Map-Services</a></div>

Tags: 2020, CA, CDFG, CDFW, California, California Department of Fish and Wildlife, DFG, Fish, Fish and Game, NAIP, NAIPCDFW, NDVI, USDA, aerial imagery
Organization: California Department of Fish and Wildlife
Elk Home Range - McAdams - 2017-2021 [ds2992]

<div style='text-align:Left;'><div><div><p style='margin:0 0 11 0;'><span><span>The project lead for the collection of this data was Carrington Hilson. Elk (2 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting data from 2017-2021. The McAdams herd does not migrate between traditional summer and winter seasonal ranges. Therefore, annual home ranges were modeled using year-round data to demarcate high use areas in lieu of modeling the specific winter ranges commonly seen in other ungulate analyses in California. GPS locations were fixed between 1-6 hour intervals in the dataset. To improve the quality of the data set as per Bjørneraas et al. (2010), the GPS data were filtered prior to analysis to remove locations which were: i) further from either the previous point or subsequent point than an individual pronghorn is able to travel in the elapsed time, ii) forming spikes in the movement trajectory based on outgoing and incoming speeds and turning angles sharper than a predefined threshold , or iii) fixed in 2D space and visually assessed as a bad fix by the analyst. </span></span></p><p style='margin:0 0 11 0;'><span><span>The methodology used for this migration analysis allowed for the mapping of the herd’s home range. Brownian bridge movement models (BBMMs; Sawyer et al. 2009) were constructed with GPS collar data from 2 elk, including 6 annual home range sequences, location, date, time, and average location error as inputs in Migration Mapper. BBMMs were produced at a spatial resolution of 50 m using a sequential fix interval of less than 27 hours. Large water bodies were clipped from the final output. Home range is visualized as the 50</span></span><span><span>th</span></span><span><span> percentile contour (high use) and the 99</span></span><span><span>th</span></span><span><span> percentile contour of the year-round utilization distribution. Home range designations for this herd may expand with a larger sample.</span></span></p></div></div></div>

Tags: Auth_CDFW, Brownian bridge movement model, CAOpenData, CDFW, California, California Department of Fish And Wildlife, California Natural Resources Agency, Cervus canadensis, DS2992_20220303_wm, GPS, Mendocino, North Coast, connectivity, elk, home range, migration mapper, telemetry
Organization: California Department of Fish and Wildlife
Elk Home Range - Maple Creek - 2018-2021 [ds2991]

<div style='text-align:Left;'><div><div><p style='margin:0 0 11 0;'><span><span>The project lead for the collection of this data was Carrington Hilson. Elk (3 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting data from 2018-2021. The Maple Creek herd does not migrate between traditional summer and winter seasonal ranges. Therefore, annual home ranges were modeled using year-round data to demarcate high use areas in lieu of modeling the specific winter ranges commonly seen in other ungulate analyses in California. GPS locations were fixed between 1-6 hour intervals in the dataset. To improve the quality of the data set as per Bjørneraas et al. (2010), the GPS data were filtered prior to analysis to remove locations which were: i) further from either the previous point or subsequent point than an individual pronghorn is able to travel in the elapsed time, ii) forming spikes in the movement trajectory based on outgoing and incoming speeds and turning angles sharper than a predefined threshold , or iii) fixed in 2D space and visually assessed as a bad fix by the analyst. </span></span></p><p style='margin:0 0 11 0;'><span><span>The methodology used for this migration analysis allowed for the mapping of the herd’s home range. Brownian bridge movement models (BBMMs; Sawyer et al. 2009) were constructed with GPS collar data from 3 elk, including 7 annual home range sequences, location, date, time, and average location error as inputs in Migration Mapper. BBMMs were produced at a spatial resolution of 50 m using a sequential fix interval of less than 27 hours. Large water bodies were clipped from the final output. Home range is visualized as the 50</span></span><span><span>th</span></span><span><span> percentile contour (high use) and the 99</span></span><span><span>th</span></span><span><span> percentile contour of the year-round utilization distribution. Home range designations for this herd may expand with a larger sample.</span></span></p></div></div></div>

Tags: Auth_CDFW, Brownian bridge movement model, CAOpenData, CDFW, California, California Department of Fish And Wildlife, California Natural Resources Agency, Cervus canadensis, DS2991_20220303_wm, Del Norte, GPS, Humboldt, North Coast, connectivity, elk, home range, migration mapper, telemetry
Organization: California Department of Fish and Wildlife
i08 GeologicUnits SacramentoValley

This data set is a series of polygons denoting the geologic units mapped in USGS Publication MF-1790, "Geologic Map of the Late Cenozoic Deposits of the Sacramento Valley and Northern Sierran Foothills, California" (Helley and Harwood,1985). This data set was created by scanning the five- original sheets from USGS Publication MF-1790 (Helley and Harwood, 1985), the five sheets were georeferenced individually and the geologic information was digitized using AutoCAD 2006. The accuracy of the digitized lines was deemed to be within acceptable error tolerances, with the digitized lines accurately matching the original drafted lines in USGS Publication MF-1790 (Helley and Harwood, 1985). In general, the width of the contact lines on the paper copy, accounting for scale, ranged up to about 20 meters (66 feet). During the original digitization, minor topological mistakes (such as identical rock units on both sides of a lithologic contact or unclosed polygons) and omissions (such as unidentified lithologic units) were applied according to the best available knowledge. Comparisons were made between the original mylar and colorized field sheets (as available), in addition to the Geologic Map of the Battle Creek Fault Zone, Northern Sacramento Valley, California (USGS Map MF-1298, 1981), the Geologic Map of the Chico Monocline and Northeastern Part of the Sacramento Valley, California (USGS Miscellaneous Investigations Series Map I-1238, 1981), the Geologic Map of the Red Bluff 30' X 60' Quadrangle, California (USGS Geologic Investigation Series Map I-2542, 1995), and the Geologic Map of the Whitmore Quadrangle, California (Geologic Quadrangle Map GQ-993) . The correlation and description of geologic units were excerpted from USGS Publication MF-1790m (Helley and Harwood, 1985).

Tags: California, Cenozoic Deposits, DWR, DWR GIS Atlas, Data, Department of Water Resources, Geographic Information Systems, Geology, Helley and Harwood, Map, Sacramento Valley, USGS, United States Geological Survey
Organization: California Department of Water Resources
Elk Home Range - Mad River - 2018-2021 [ds2990]

<div style='text-align:Left;'><div><div><p style='margin:0 0 11 0;'><span><span>The project lead for the collection of this data was Carrington Hilson. Elk (15 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting data from 2018-2021. The Mad River herd does not migrate between traditional summer and winter seasonal ranges. Therefore, annual home ranges were modeled using year-round data to demarcate high use areas in lieu of modeling the specific winter ranges commonly seen in other ungulate analyses in California. GPS locations were fixed between 1-6 hour intervals in the dataset. To improve the quality of the data set as per Bjørneraas et al. (2010), the GPS data were filtered prior to analysis to remove locations which were: i) further from either the previous point or subsequent point than an individual pronghorn is able to travel in the elapsed time, ii) forming spikes in the movement trajectory based on outgoing and incoming speeds and turning angles sharper than a predefined threshold , or iii) fixed in 2D space and visually assessed as a bad fix by the analyst. </span></span></p><p style='margin:0 0 11 0;'><span><span>The methodology used for this migration analysis allowed for the mapping of the herd’s home range. Brownian bridge movement models (BBMMs; Sawyer et al. 2009) were constructed with GPS collar data from 11 elk, including 23 annual home range sequences, location, date, time, and average location error as inputs in Migration Mapper. BBMMs were produced at a spatial resolution of 50 m using a sequential fix interval of less than 27 hours. Large water bodies were clipped from the final output. Home range is visualized as the 50</span></span><span><span>th</span></span><span><span> percentile contour (high use) and the 99</span></span><span><span>th</span></span><span><span> percentile contour of the year-round utilization distribution. Home range designations for this herd may expand with a larger sample.</span></span></p></div></div></div>

Tags: Auth_CDFW, Brownian bridge movement model, CAOpenData, CDFW, California, California Department of Fish And Wildlife, California Natural Resources Agency, Cervus canadensis, DS2990_20220303_wm, GPS, Humboldt, North Coast, connectivity, elk, home range, migration mapper, telemetry
Organization: California Department of Fish and Wildlife
Elk Home Range - Jordan - 2020-2021 [ds2989]

<div style='text-align:Left;'><div><div><p style='margin:0 0 11 0;'><span><span>The project lead for the collection of this data was Carrington Hilson. Elk (3 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting data from 2020-2021. The Jordan herd does not migrate between traditional summer and winter seasonal ranges. Therefore, annual home ranges were modeled using year-round data to demarcate high use areas in lieu of modeling the specific winter ranges commonly seen in other ungulate analyses in California. GPS locations were fixed between 1-6 hour intervals in the dataset. To improve the quality of the data set as per Bjørneraas et al. (2010), the GPS data were filtered prior to analysis to remove locations which were: i) further from either the previous point or subsequent point than an individual pronghorn is able to travel in the elapsed time, ii) forming spikes in the movement trajectory based on outgoing and incoming speeds and turning angles sharper than a predefined threshold , or iii) fixed in 2D space and visually assessed as a bad fix by the analyst. </span></span></p><p style='margin:0 0 11 0;'><span><span>The methodology used for this migration analysis allowed for the mapping of the herd’s home range. Brownian bridge movement models (BBMMs; Sawyer et al. 2009) were constructed with GPS collar data from 3 elk, including 3 annual home range sequences, location, date, time, and average location error as inputs in Migration Mapper. BBMMs were produced at a spatial resolution of 50 m using a sequential fix interval of less than 27 hours. Large water bodies were clipped from the final output. Home range is visualized as the 50</span></span><span><span>th</span></span><span><span> percentile contour (high use) and the 99</span></span><span><span>th</span></span><span><span> percentile contour of the year-round utilization distribution. Home range designations for this herd may expand with a larger sample.</span></span></p></div></div></div>

Tags: Auth_CDFW, Brownian bridge movement model, CAOpenData, CDFW, California, California Department of Fish And Wildlife, California Natural Resources Agency, Cervus canadensis, DS2989_20220303_wm, Del Norte, GPS, Humboldt, North Coast, connectivity, elk, home range, migration mapper, telemetry
Organization: California Department of Fish and Wildlife
NAIP 2016 60cm California

<div style='text-align:Left;'><p><span>Natural color representation of NAIP 2016 aerial imagery. Band1=R, Band2=G, Band3=B.</span></p><div><span style='font-family: &quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px;'>This
 service is offered by the California Department of Fish and Wildlife 
(CDFW).  For more information about CDFW map services, please visit: </span><a href='https://wildlife.ca.gov/Data/GIS/Map-Services' rel='nofollow ugc'>https://wildlife.ca.gov/Data/GIS/Map-Services</a><br /></div></div>

Tags: 4-band, CDFG, CDFW, California, California Department of Fish and Wildlife, DFG, Fish, Fish and Game, NAIP, NAIPCDFW, USDA, aerial imagery, natural color
Organization: California Department of Fish and Wildlife