The imagery will be orthorectified to a greater accuracy level using the client provided Ground Control Points, depending on the quality of the reference data. Contours can also be generated at 5m intervals.
if you enter 5m.img the quad files created by the mosaic tool will be 5mThe file name you enter will be the prefix of the 100k quad name i.e. Run mosaic When you run the mosaic, you will be prompted for a file name. This will be a 5m DSM product created in ERDAS IMAGINE Photogrammetry using a proprietary workflow with no ground control points or field verification. Output options dialog (ERDAS Imagine 2010) for mosiacing CCM files to USGS 100k quads. In the Catalog pane, right-click CreateAndUseMD.gdb, point to New, and choose Mosaic Dataset. In the Catalog pane, expand Folders and expand the OrthoPhotos folder. General classification containing classes such as but not limited to: vegetation: grass, shrub, tree, cultivated land, man-made surface (roads, buildings etc), water body, exposed soil, rock. First, youll create and populate a mosaic dataset to efficiently manage and display your orthophoto image collection. Unsupervised and Supervised classifications – 10m output pixel size.
#ERDAS IMAGINE MOSAIC PRO PRO#
The mosaicking will be performed using the Mosaic Pro tool from the image processing software, ERDAS IMAGINE.ĭuring the mosaicking process colour balancing will be applied to create visually appealing imagery by enhancing the pixel values.
The satellite imagery which is orthorectified in ERDAS IMAGINE will be mosaicked to provide uniformly similar imagery. Mosaicking provides the capability to stitch images together to output one large cohesive image. The orthorectification process enables us to quickly deliver accurate terrain corrected multispectral satellite imagery which can be used for mosaicking, base mapping and change detection. This orthorectified product is terrain corrected by GEO Data Design technical personnel using the SRTM DEM and an automated workflow in ERDAS IMAGINE software. To change the projection (or coordinate system) of the imagery to another projection type. Standard bits per pixel: 16-bit unsigned.
#ERDAS IMAGINE MOSAIC PRO SOFTWARE#
Re-scaling allows an image to be converted, for example from a 16-bit to an 8-bit image, depending on the requirements of the software the image is being viewed in. The maximum number of values is defined by the number of bits (binary Radiometric resolution specifies how well the differences in brightness in an image can be perceived this is measured through the number of the grey value levels. This is an important function as certain software can only make use of certain files. ERDAS IMAGINE The world s most widely-used remote sensing software package.
#ERDAS IMAGINE MOSAIC PRO PLUS#
This is a process of merging high-resolution panchromatic and lower resolution multispectral imagery to create a single high-resolution colour image from three, four or more low-resolution multispectral satellite bands plus a corresponding high-resolution panchromatic band.Įxport a file to another file format i.e. 34 Processing raster data in ArcGIS Combining bands Clipping Mosaicking. The GEO Data Design processing services are designed to create a value added product to supplement all imagery acquisitions.