Yellow_Bar_Hassock_2014_Elevation_and_Vegetatio...
URL: https://irma.nps.gov/DataStore/DownloadFile/619733?Reference=2259536
This dataset represents marsh surface elevation for points surveyed within a 20 m by 20 m grid pattern and their corresponding vegetation data. The survey grid designs were created in ArcGIS using vector area shapefiles created in 2013 derived from a September 2013 WorldView-2 satellite image of Jamaica Bay. All designed survey points fall within the boundaries based on this image and derived vector dataset for the outline of Yellow Bar Hassock. This is a GIS vector dataset covering Yellow Bar Hassock in the Jamaica Bay Unit of Gateway National Recreation Area, New York. The base station was located at a determined location on the roof of Building 98 at Floyd Bennett Field, Brooklyn, NY. A static OPUS solution was performed using Trimble Access Services in Trimble Business Center version 2.70 following a previous >4 hour occupation (05/19/2014) at the base station site. The corrected coordinates were entered as the base station coordinates for all surveys at Yellow Bar Hassock. The data were collected on Augu
Source: 2014 Surface Elevation and Vegetation Canopy Cover Surveys of Jamaica Bay, NY, GIS Files
About this Resource
| Last updated | unknown |
|---|---|
| Created | unknown |
| Name | Yellow_Bar_Hassock_2014_Elevation_and_Vegetation_Data.zip |
| Format | Zip File |
| License | License not specified |
| Created | 2 months ago |
| Media type | application/zip |
| has views | False |
| id | f9ede177-d554-4569-9922-30ab0bb85ce9 |
| metadata modified | 2 months ago |
| package id | c0455979-91db-4a31-af0b-c0ce5112aed9 |
| position | 3 |
| state | active |
| tracking summary | {'total': 0, 'recent': 0} |