Georeferenced 1996 Survey Map Of General Grants National Monument, Part of National Parks of New York Harbor, 20210722

Duhaime, Roland

This raster GIS image (geo-referenced) file is named: GEGR_408_148705_Georef_v5_8_Bit_Signed_Neg1Transparent.tifThe geo-referencing incorporated 7 control points from clearly identifiable features on the Esri Imagery basemap in July of 2021. This work was performed using NPS coordinate system standards in NAD 83(2011) UTM Zone 18 North. The RMS value was 0.094911. The horizontal units were in Meters. Features mapped from this geo-referenced survey map were used to create a park map. Park Name: General Grant National MemorialUTC / Category: LSM-Land Status MapCorporate Author of original survey: Bryant Associates, Inc.Survey Map Date: 11/22/1996Info Type: E-TIC DrawingCopyright : Material was produced by government contractor, usage restrictions may apply. Contact TIC-requests@nps.govSubject: 824-Land Status Plats-NPS (General Land Ownership)Location within Park: Park General Maps. The following text was derived from Optical Character Recognition techniques of the original survey map from 1996:Formerly: CITY OF NEW YORK PARKS DEPT. (RIVERSIDE PARK) TAX MAP BLOCK 1897, LOT 1 Survey map date: 11/22/96 Survey info:"GARY JOHN HAMILTON P.L.S. No. 49650 FOR BRYANT ASSOCIATES, INC. 160 NORTH WASHINGTON STREET BOSTON, MA 02114 617-248-0300""ONLY COPIES FROM THE ORIGINAL OF THIS SURVEY MARKED WITH AN ORIGINAL OF THE LAND SURVEYOR'S EMBOSSED SEAL SHALL BE CONSIDERED TO BE VALID TRUE COPIES."FORMERLY CITY OF NEW YORK PARKS DEPTExample of mapped features:BITUMINOUS PAVEMENT BENCHGRANITE WALLTREECOBBLESTONEWALLFENCECHAIN LINK FENCEBUILDINGBIRCH TREEDECIDUOUS TREEEVERGREEN TREESLATE CURB