This web map presents a vector basemap of OpenStreetMap (OSM) data hosted by Esri. Esri created this vector tile basemap from the Daylight map distribution of OSM data, which is supported by Facebook and supplemented with additional data from Microsoft. This version of the map is rendered using OSM cartography. The OSM Daylight map will be updated every month with the latest version of OSM Daylight data.OpenStreetMap is an open collaborative project to create a free editable map of the world. Volunteers gather location data using GPS, local knowledge, and other free sources of information and upload it. The resulting free map can be viewed and downloaded from the OpenStreetMap site:www.OpenStreetMap.org. Esri is a supporter of the OSM project and is excited to make this enhanced vector basemap available to the ArcGIS user and developer communities.
Attribution 3.0 (CC BY 3.0)https://creativecommons.org/licenses/by/3.0/
License information was derived automatically
This dataset represents real property information within a parcel of land in the City of Baltimore. The data dictionary for this dataset can be accessed by visiting the following link.: Data Dictionary For Real Property Information | Open Baltimore (baltimorecity.gov). Data is updated on a weekly basis. To leave feedback or ask a question about this dataset, please fill out the following form: Real Property Information feedback form.
Feature class contains all contour lines for Baltimore County. Contours are captured in 2 foot intervals. Contours were created from LiDAR captured to meet or exceed the FEMA QL 2 specification. LiDAR was captured in April of 2014.
Neighborhoods within Baltimore City limits. This dataset was sourced from Baltimore Neighborhood Indicators Alliance (BNIA). No additional
metadata was provided with the dataset.
This is part of a collection of Baltimore Ecosystem Study metadata records that point to a geodatabase.
The geodatabase is available online and is considerably large. Upon request, and under certain arrangements, it can be shipped on media, such as a usb hard drive.
The geodatabase is roughly 51.4 Gb in size, consisting of 4,914 files in 160 folders.
Although this metadata record and the others like it are not rich with attributes, it is nonetheless made available because the data that it represents could be indeed useful.
Aerial Cartographics of America (ACA) collected 750 square miles covering Baltimore County. The nominal pulse spacing for this project was 1 point every 0.7 meters. Dewberry used proprietary procedures to classify the LAS according to project specifications: 0-Never Classified, 1-Unclassified, 2-Ground, 7-Low Noise, 9-Water, 10-Ignored Ground due to breakline proximity. Dewberry produced 3D breaklines and combined these with the final LiDAR data to produce seamless hydro-conditioned DEMs for the project area. The data was formatted according to the Baltimore County tile naming convention.This is a MD iMAP hosted service. Find more information at https://imap.maryland.gov.Image Service Link: https://mdgeodata.md.gov/lidar/rest/services/Baltimore/MD_baltimore_dem_ft/ImageServer
Detailed street boundaries for Baltimore City. No metadata was provided with this dataset; the UVM Spatial Analysis Lab has attempted to evaluate this dataset and generate metadata. This dataset depicts the linear boundaries for street and paved areas in Baltimore City and has an extremely high degree of positional accuracy. For the best available transportation data use the Roads_GDT_MSA dataset. This is part of a collection of 221 Baltimore Ecosystem Study metadata records that point to a geodatabase. The geodatabase is available online and is considerably large. Upon request, and under certain arrangements, it can be shipped on media, such as a usb hard drive. The geodatabase is roughly 51.4 Gb in size, consisting of 4,914 files in 160 folders. Although this metadata record and the others like it are not rich with attributes, it is nonetheless made available because the data that it represents could be indeed useful. This is part of a collection of 221 Baltimore Ecosystem Study metadata records that point to a geodatabase. The geodatabase is available online and is considerably large. Upon request, and under certain arrangements, it can be shipped on media, such as a usb hard drive. The geodatabase is roughly 51.4 Gb in size, consisting of 4,914 files in 160 folders. Although this metadata record and the others like it are not rich with attributes, it is nonetheless made available because the data that it represents could be indeed useful.
This map gallery explores factors that affect how Baltimore residents live, learn, work and play. Collectively known as social determinants of health, learn how factors, such as Percent Employed and Teen Birth Rate, influence health.Provided by the Baltimore City Health Department
AT_2003_BACI_1 File Geodatabase Feature Class Thumbnail Not Available Tags There are no tags for this item. Summary There is no summary for this item. Description MD Property View 2003 A&T Database. For more information on the A&T Database refer to the enclosed documentation. This layer was edited to remove spatial outliers in the A&T Database. Spatial outliers are those points that were not geocoded and as a result fell outside of the Baltimore City Boundary; 416 spatial outliers were removed from this layer. The field BLOCKLOT2 can be used to join this layer with the Baltimore City parcel layer. Credits There are no credits for this item. Use limitations There are no access and use limitations for this item. Extent West -76.713418 East -76.526031 North 39.374429 South 39.197452
Layer symbolizes roads from edge of pavement in Baltimore County, Maryland. Data captured from aerial photography.
Parcels_PROW_LU_2003_BACI
File Geodatabase Feature Class
Thumbnail Not Available
Tags
BES, Parcel, Land Use, Urban, Land
Summary
BES research
Description
Parcel-based land use (LU) and public rights-of-way (PROW), for Baltimore City. Land use (LU) codes were obtained from the 2003 MD Property View A&Tdatabase.
Credits
Jarlath O'Neil-Dunne, UVM Spatial Analysis Lab
Use limitations
Approved BES research only
Extent
West -76.713449 East -76.525885
North 39.374474 South 39.195049
Scale Range
There is no scale range for this item.
Originating Baltimore Ecosystem Study
Description of SE Gwynns Falls watershed wetlands for Baltimore county
Status of Dataset final
Geographic Area GFW SE COUNTY
West Bounding 881431
East Bounding 933135
North Bounding 560705
South Bounding 496940
Keywords wetlands, reach codes
Contact Person Jonathan Walsh
Contact Phone # 845-677-5343
Contact e-mail walshj@ecostudies.org
Project Baltimore Ecosystem Study
Format of Data and ARC/Info export (*.e00)
File Name GFBALTW2
File Size
Type of Source gis coverage
Scale of Source
Date(s) of Source 1995
Method of Data n/a
Method of Digital This wetlands coverage has been clipped with the Gwynns Falls watershed boundary
Date(s) of Digital 1995
Resolution/Accuracy n/a
Geographic n/a
Type of Data vector
Coordinate Maryland State Plane, feet, NAD27
Attribute n/a
Available Media on-line
Distribution free
Access/Use No constraints. The authors of this dataset would appreciate acknowledgment in products derived
Level II Metadata none
Level III Metadata none
Property Variables for Baltimore City. The Property Variables dataset is a compilation of variables obtained from the MD Property View 2003 Database and derived from BES geospatial datasets.
The points in this dataset were subsetted from the MD MD Property View 2003 A&T Database. The criteria used to select these points was:
- Can be linked to parcel data using BLOCKLOT2
- LU = Residential (residential land use)
- CONSIDR > 10,000 and < 1.5 million (purchase price greater than $10,000 and less than $1.5 million)
- STRUDWEL = 01, 02 or 03 (single family home or townhome)
- Sales Date after Jan 1 2001.
- SQFTSTRUC > 100 (square footage of the structure greater than 100)
- YEARBLT > 0 (valid year built).
Please refer to the enclosed documentation for a complete data dictionary along with Austin Troy's original request document with comments by Jarlath O'Neil-Dunne.
Tags
There are no tags for this item.
Summary
There is no summary for this item.
Description
Soils for Baltimore County. No metadata exists for this dataset. It was received from Rich Pouyat (USFS) . As of 15 July 2004 SSURGO data is not available from NRCS for Baltimore County.
Credits
There are no credits for this item.
Use limitations
There are no access and use limitations for this item.
Extent
West -76.904439 East -76.315722
North 39.727769 South 39.177238
Scale Range
There is no scale range for this item.
Outlines the boundaries of the Baltimore County Historic Districts. The agreement by the owners of 75 percent of the property within a proposed district’s boundary is required to form a local historic district. Any exterior modification or addition to a structure in a district, or any excavation building, or demolition permit, is subject to approval by the Landmarks Preservation Commission.
Aerial Cartographics of America (ACA) collected 750 square miles covering Baltimore County. The nominal pulse spacing for this project was 1 point every 0.7 meters. Dewberry used proprietary procedures to classify the LAS according to project specifications: 0-Never Classified, 1-Unclassified, 2-Ground, 7-Low Noise, 9-Water, 10-Ignored Ground due to breakline proximity. Dewberry produced 3D breaklines and combined these with the final LiDAR data to produce seamless hydro-conditioned DEMs for the project area. The data was formatted according to the Baltimore County tile naming convention.This is a MD iMAP hosted service. Find more information at https://imap.maryland.gov.Image Service Link: https://mdgeodata.md.gov/lidar/rest/services/Baltimore/MD_baltimore_shadedRelief_RGB/ImageServer
This data was developed in response to citizens’ road maintenance requests from across the state as to whom to contact as the official maintenance authority - be it MDOT State Highway Administration, MDOT Transportation Authority, a county, or a municipality.MDOT SHA Website
This dataset represents computer generated intermediate contours at an interval of 2'. Feature capture rules: Intermediate Contours- Contour lines at the 2-foot interval. Intermediate Depression- Depression contour lines at the 2-foot interval Intermediate Indefinite - Intermediate contours obscured by vegetation, shadows or tall structures. Also includes contours in areas under disturbance Intermediate Depression Indefinite- Depression intermediate contours obscured by vegetation, shadows or tall structures Intermediate Hidden Contour lines behind index labels or inside buildings or bridges. Intermediate Hidden Depression - Contour Depression lines behind index labels or inside buildings or bridges. Intermediate Hidden Indefinite - Contour lines behind index labels or inside buildings or bridges and obscured by vegetation, shadows or tall structures. Intermediate Hidden Depression - Indefinite Contour depression lines behind index labels or inside buildings or bridges and obscured by vegetation, shadows or tall structures. Intermediate Non-Contour - Intermediate contours that fall in building structures and are estimated by the surrounding dtm. Intermediate Depression - Non-Contour Intermediate depression contours that fall in building structures and are estimated by the surrounding dtm. To leave feedback or ask a question about this dataset, please fill out the following form: Contours 2ft feedback form.
libraries_BACI
File Geodatabase Feature Class
Thumbnail Not Available
Tags
BES, Library
Summary
Socioeconomic analysis.
Description
Location of Baltimore City libraries. This dataset was obtained from BNIA; no metadata was provided. A limited assessment comparing this dataset to IKONOS imagery acquired in 2001 indicates that the point locations have most likely been geocoded and thus are in the vicinity of, but generally not at the precise location of the facility.
Credits
BNIA
Use limitations
BES research only.
Extent
West -76.700693 East -76.536224
North 39.360509 South 39.236629
Scale Range
There is no scale range for this item.
MD/PA Sandy Supplemental Lidar Data Acquisition and Processing Production Task USGS Contract No. G10PC00057 Task Order No. G14PD00397 Woolpert Order No. 74333 CONTRACTOR: Woolpert, Inc. This task is for a high resolution data set of lidar covering approximately 1,845 square miles. The lidar data was acquired and processed under the requirements identified in this task order. Lidar data is a remotely sensed high resolution elevation data collected by an airborne platform. The lidar sensor uses a combination of laser range finding, GPS positioning, and inertial measurement technologies. The lidar systems collect data point clouds that are used to produce highly detailed Digital Elevation Models (DEMs) of the earth's terrain, man-made structures, and vegetation. The task required the LiDAR data to be collected at a nominal pulse spacing (NPS) of 0.7 meters. The final products include classified LAS, one (1) meter pixel raster DEMs of the bare-earth surface in ERDAS IMG Format, and 8-bit intensity images. Each LAS file contains lidar point information, which has been calibrated, controlled, and classified. Additional deliverables include hydrologic breakline data, control data, tile index, lidar processing and survey reports in PDF format, FGDC metadata files for each data deliverable in .xml format, and LAS swath data. Ground conditions: Water at normal levels; no unusual inundation; no snow; leaf off. Coastal tiles 18SVH065720 and 8SVH095690 contain no lidar points as they exist completely in water. A DEM IMG was generated for these two tiles as the digitized hydro breakline assumed the data extent in the area. As such only 2568 LAS and Intensity files will be delivered along with 2570 DEM IMG's.This is a MD iMAP hosted service. Find more information at https://imap.maryland.gov.Image Service Link: https://mdgeodata.md.gov/lidar/rest/services/BaltimoreCity/MD_baltimorecity_dem_ft/ImageServer
Health_Organizations_BACI
File Geodatabase Feature Class
Thumbnail Not Available
Tags
BES, Health Organizations
Summary
Socioeconomic analysis.
Description
Location of Baltimore City health organizations. This dataset was obtained from BNIA; no metadata was provided. A limited assessment comparing this dataset to IKONOS imagery acquired in 2001 indicates that the point locations have most likely been geocoded and thus are in the vicinity of, but generally not at the precise location of the facility.
Credits
BNIA
Use limitations
BES research only.
Extent
West -76.687816 East -76.556835
North 39.354983 South 39.273377
Scale Range
There is no scale range for this item.
This web map presents a vector basemap of OpenStreetMap (OSM) data hosted by Esri. Esri created this vector tile basemap from the Daylight map distribution of OSM data, which is supported by Facebook and supplemented with additional data from Microsoft. This version of the map is rendered using OSM cartography. The OSM Daylight map will be updated every month with the latest version of OSM Daylight data.OpenStreetMap is an open collaborative project to create a free editable map of the world. Volunteers gather location data using GPS, local knowledge, and other free sources of information and upload it. The resulting free map can be viewed and downloaded from the OpenStreetMap site:www.OpenStreetMap.org. Esri is a supporter of the OSM project and is excited to make this enhanced vector basemap available to the ArcGIS user and developer communities.