20190610 14100900 1.0 FGDC CSDGM Metadata TRUE CreateMosaicDataset \\ad.lancscc.net\gisstorage\PRD\DataStore\RasterData\25k_historical.gdb OS_25k_1950_61 "PROJCS['British_National_Grid',GEOGCS['GCS_OSGB_1936',DATUM['D_OSGB_1936',SPHEROID['Airy_1830',6377563.396,299.3249646]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',400000.0],PARAMETER['False_Northing',-100000.0],PARAMETER['Central_Meridian',-2.0],PARAMETER['Scale_Factor',0.9996012717],PARAMETER['Latitude_Of_Origin',49.0],UNIT['Meter',1.0]];-5220400 -15524400 10000;-100000 10000;-100000 10000;0.001;0.001;0.001;IsHighPrecision" # # NONE # AddRastersToMosaicDataset \\ad.lancscc.net\gisstorage\PRD\DataStore\RasterData\25k_historical.gdb\OS_25k_1950_61 "Raster Dataset" \\ad.lancscc.net\gisstorage\PRD\DataStore\RasterData\25k_historical\1950-61 UPDATE_CELL_SIZES UPDATE_BOUNDARY NO_OVERVIEWS # 0 1500 # # SUBFOLDERS ALLOW_DUPLICATES NO_PYRAMIDS NO_STATISTICS NO_THUMBNAILS # NO_FORCE_SPATIAL_REFERENCE NO_STATISTICS # BuildBoundary \\ad.lancscc.net\gisstorage\PRD\DataStore\RasterData\25k_historical.gdb\OS_25k_1950_61 # OVERWRITE NONE DefineOverviews \\ad.lancscc.net\gisstorage\PRD\DataStore\RasterData\25k_historical.gdb\OS_25k_1950_61 \\ad.lancscc.net\gisstorage\PRD\DataStore\RasterData\25k_historical.Overviews\OS_25k_1950_61.Overviews # "327999.3707 399980.3332 400005.1822 489999.9388" # # 5120 5120 3 NO_FORCE_OVERVIEW_TILES BILINEAR JPEG 80 BuildOverviews \\ad.lancscc.net\gisstorage\PRD\DataStore\RasterData\25k_historical.gdb\OS_25k_1950_61 # DEFINE_MISSING_TILES GENERATE_OVERVIEWS GENERATE_MISSING_IMAGES REGENERATE_STALE_IMAGES BuildOverviews \\ad.lancscc.net\gisstorage\PRD\DataStore\RasterData\25k_historical.gdb\OS_25k_1950_61 # DEFINE_MISSING_TILES GENERATE_OVERVIEWS IGNORE_MISSING_IMAGES IGNORE_STALE_IMAGES <table border='1'><tbody><tr><td>Layer Description</td><td>Ordnance Survey 1:25,000 Mapping from 1950-1961.</td></tr><tr> <td>Data Custodian(s)</td><td><a href='mailto:laurence.ashworth@btlancashire.co.uk'>Laurence Ashworth</a> - <a href='tel:01772531269'>01772 531269</a></td> </tr> <tr> <td>Update Frequency</td><td>n/a</td> </tr> <tr> <td>Last Updated</td><td>10/07/2020</td> </tr> <tr> <td>Geographical Coverage</td><td>Lancashire</td> </tr> </tbody></table> OS 25K historic Ordnance Survey 1:25,000 Mapping from 1950-1961. Ordnance Survey OS 1:25000 1950 to 1961