{ "culture": "en-US", "name": "2025_SFBD_LiDAR_Reclass", "guid": "5E339F80-7925-492F-BC11-20C97F4AEAE2", "catalogPath": "", "snippet": "The 2025 SFBD LiDAR Reclass raster was produced from the 2025 San Francisco Bay Delta LiDAR product. The goal of the project was to obtain LiDAR elevation of bayside lands at low tide for sea level rise planning. LiDAR data was collected between 8/22/2025 \u2013 10/06/2026 and a 1-ft hydro-flattened Bare Earth Digital Elevation Model in GeoTIFF format was produced. Metadata for the SF Bay Delta LiDAR can be found here: https://lab.data.ca.gov/dataset/2025-san-francisco-bay-delta-lidar", "description": "

Staff from Marin County DPW merged tiles from SF Bay Delta LiDAR project into one mosaic GeoTIFF. In order to simplify the data for use in tidal flooding and El Nino preparation maps and apps, staff then reclassed the result into a new raster of ½ ft elevation categories according to the reclass table below:<\/span><\/span><\/p>

From<\/span><\/span><\/p><\/td>

To<\/span><\/span><\/p><\/td>

Output<\/span><\/span><\/p><\/td><\/tr>

-500<\/span><\/span><\/p><\/td>

0.999<\/span><\/span><\/p><\/td>

0<\/span><\/span><\/p><\/td><\/tr>

0<\/span><\/span><\/p><\/td>

5.999<\/span><\/span><\/p><\/td>

1<\/span><\/span><\/p><\/td><\/tr>

6<\/span><\/span><\/p><\/td>

6.4999<\/span><\/span><\/p><\/td>

2<\/span><\/span><\/p><\/td><\/tr>

6.5<\/span><\/span><\/p><\/td>

6.999<\/span><\/span><\/p><\/td>

3<\/span><\/span><\/p><\/td><\/tr>

7<\/span><\/span><\/p><\/td>

7.499<\/span><\/span><\/p><\/td>

4<\/span><\/span><\/p><\/td><\/tr>

7.5<\/span><\/span><\/p><\/td>

7.999<\/span><\/span><\/p><\/td>

5<\/span><\/span><\/p><\/td><\/tr>

8<\/span><\/span><\/p><\/td>

8.4999<\/span><\/span><\/p><\/td>

6<\/span><\/span><\/p><\/td><\/tr>

8.5<\/span><\/span><\/p><\/td>

8.999<\/span><\/span><\/p><\/td>

7<\/span><\/span><\/p><\/td><\/tr>

9<\/span><\/span><\/p><\/td>

9.4999<\/span><\/span><\/p><\/td>

8<\/span><\/span><\/p><\/td><\/tr>

9.5<\/span><\/span><\/p><\/td>

10<\/span><\/span><\/p><\/td>

9<\/span><\/span><\/p><\/td><\/tr>

10.1<\/span><\/span><\/p><\/td>

<\/td>

0<\/span><\/span><\/p><\/td><\/tr><\/tbody><\/table>

<\/div><\/div><\/div><\/p><\/p>", "summary": "The 2025 SFBD LiDAR Reclass raster was produced from the 2025 San Francisco Bay Delta LiDAR product. The goal of the project was to obtain LiDAR elevation of bayside lands at low tide for sea level rise planning. LiDAR data was collected between 8/22/2025 – 10/06/2026 and a 1-ft hydro-flattened Bare Earth Digital Elevation Model in GeoTIFF format was produced. Metadata for the SF Bay Delta LiDAR can be found here: https://lab.data.ca.gov/dataset/2025-san-francisco-bay-delta-lidar", "title": "2025_SFBD_LiDAR_Reclass", "tags": [], "type": "Image Service", "typeKeywords": [ "ArcGIS", "ArcGIS Server", "Data", "Image Service", "Service" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "None", "accessInformation": "", "licenseInfo": "

The County of Marin make no representation or warranties, express or implied, with respect to the use or reuse of the data provided herewith, regardless of its format or the means of its transmission. The data is provided \"as is\" with no guarantee or representation about the accuracy, currency, suitability, performance, merchantability, reliability, or fitness of the data for any particular purpose. <\/span><\/span>The data are not survey precise. The County of Marin shall not be liable for any direct, indirect, special, incidental, compensatory or consequential damages or third party claims resulting from the use of this data, even if the County of Marin has been advised of the possibility of such potential loss or damage.<\/span><\/span> This data may not be used in states that do not allow the exclusion or limitation of incidental or consequential damages. The County reserves the right to make changes and improvements at any time and without notice. To assist in the maintenance of the data, users are requested to provide information concerning any errors or discrepancies found when using the data to: DPW GIS; County of Marin, DPW, PO Box 4186, San Rafael CA 94913-4186; email: <\/span><\/span>DPWGIS@marincounty.gov<\/span><\/span><\/a><\/p><\/div><\/div><\/div>", "portalUrl": "", "extent": [ [ 1, 1 ], [ 1, 1 ] ] }