Ortho Grid Index 2007

Overview This Feature Service provides a detailed orthophoto grid index from the year 2007, useful for geospatial referencing and identification of aerial imagery tiles. It covers a defined geographic area with grid cells that are indexed by rows, columns, and sheet identification numbers. Feature Layers Ortho Grid 2007: This layer contains grid polygons representing orthophoto tiles from 2007. It includes spatial geometry defining each tile's boundaries and provides attributes such as year, status, progress, and identifiers for column, row, and sheet IDs. The grid supports referencing and cataloging of orthophoto imagery for mapping and analysis purposes. Geographic Coverage The service covers a regional extent in the eastern United States, specifically around Frederick County area, providing data relevant for regional planning, environmental studies, and historic imagery access. Use Cases Assisting users in locating and referencing archived orthophoto imagery from 2007 for mapping and comparison. Supporting land use and environmental analysis by linking grid tiles to image datasets. Providing a spatial framework for updating and maintaining orthophoto archives.