Ground control points Head of the Meadow Beach, Truro, MA on March 20, 2024

Metadata also available as - [Questions & Answers] - [Parseable text] - [XML]

Metadata:

Identification_Information
Data_Quality_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Entity_and_Attribute_Information
Distribution_Information
Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: Jin-Si R. Over
Publication_Date: 20240530
Title:

Ground control points Head of the Meadow Beach, Truro, MA on March 20, 2024

Edition: 1.0
Geospatial_Data_Presentation_Form: tabular data
Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P1N57AEG

Publication_Information:

Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher:

U.S. Geological Survey, Coastal and Marine Hazards and Resources Program

Online_Linkage: https://doi.org/10.5066/P1N57AEG
Online_Linkage:

https://www.sciencebase.gov/catalog/item/66168fc1d34e7eb9eb7d622a

Larger_Work_Citation:

Citation_Information:

Originator: Jin-Si R. Over
Originator: Chris R. Sherwood
Originator: Peter A. Traykovski
Originator: Mira M. Anderberg
Publication_Date: 2024
Title:

Topographic and bathymetric data, imagery, and ground control data collected at Head of the Meadow Beach, Truro, Massachusetts in February and March 2024

Edition: 1.0
Geospatial_Data_Presentation_Form: digital files
Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P1N57AEG

Publication_Information:

Publication_Place: Reston, VA
Publisher: U.S. Geological Survey

Other_Citation_Details:

Suggested citation: Over, J.R., Sherwood, C.R., Traykovski, P.A., and Anderberg, M.M., 2024, Topographic and bathymetric data, imagery, and ground control data collected at Head of the Meadow Beach, Truro, Massachusetts in February and March 2024: U.S. Geological Survey data release, https://doi.org/10.5066/P1N57AEG.

Online_Linkage: https://doi.org/10.5066/P1N57AEG
Online_Linkage:

https://www.sciencebase.gov/catalog/item/660d7a37d34e8346125b8c32

Description:

Abstract:

The data in this release re-map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA and provide updated environmental context for the 2020 CoastCam installation that looks out at the coast shared by beachgoers, shorebirds, seals, and sharks. This is a collaboration with the National Park Service at Cape Cod National Seashore to monitor the region that falls within the field of view of CoastCam CACO-01, which are two video cameras aimed at the beach. In February and March 2024, U.S. Geological Survey and Woods Hole Oceanographic Institution (WHOI) scientists conducted field surveys to collect topographic and bathymetric data. Images of the beach for use in structure-from-motion were taken with a camera (SONY a6000) attached to a helium powered balloon-kite (Helikite). High-precision GPS targets (AeroPoints 2) were used as ground control points. Bathymetry was collected in the nearshore using a single-beam echosounder mounted on a surf capable self-righting electric autonomous surface vehicle. Agisoft Metashape (v. 2.1.0) was used to create a digital surface model and orthomosaic with the collected imagery.

Purpose: Ground control points for georeferencing the aerial imagery.
Supplemental_Information:

For more information about the WHCMSC Field Activity, see https://cmgds.marine.usgs.gov/fan_info.php?fan=2024-011-FA.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20240320

Currentness_Reference: ground condition; one day of data collection on March 20, 2024

Status:

Progress: Complete
Maintenance_and_Update_Frequency: Not planned

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -70.07875963
East_Bounding_Coordinate: -70.07626755
North_Bounding_Coordinate: 42.05057896
South_Bounding_Coordinate: 42.05228009

Keywords:

Theme:

Theme_Keyword_Thesaurus: None
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Coastal and Marine Hazards and Resources Program
Theme_Keyword: CMHRP
Theme_Keyword: Woods Hole Coastal and Marine Science Center
Theme_Keyword: WHCMSC
Theme_Keyword: shoreline
Theme_Keyword: Ground control point
Theme_Keyword: AeroPoint
Theme_Keyword: Helikite

Theme:

Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords
Theme_Keyword: Global Positioning System (GPS) observations

Theme:

Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: GPS measurement
Theme_Keyword: geolocation measurement
Theme_Keyword: geospatial datasets

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: geoscientificInformation
Theme_Keyword: oceans
Theme_Keyword: location
Theme_Keyword: elevation

Theme:

Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:66168fc1d34e7eb9eb7d622a

Place:

Place_Keyword_Thesaurus: Common geographic areas
Place_Keyword: United States
Place_Keyword: Massachusetts
Place_Keyword: Truro
Place_Keyword: Cape Cod

Place:

Place_Keyword_Thesaurus: Geographic Names Information System (GNIS)
Place_Keyword: Head of the Meadow Beach

Access_Constraints: None
Use_Constraints:

Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey (USGS) as the source of this information.

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Jin-Si R. Over
Contact_Organization:

U.S. Geological Survey, Woods Hole Coastal and Marine Science Center

Contact_Position: Geographer
Contact_Address:

Address_Type: mailing and physical address
Address: 384 Woods Hole Rd.
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598

Contact_Voice_Telephone: 508-548-8700 x2297
Contact_Electronic_Mail_Address: jover@usgs.gov

Browse_Graphic:

Browse_Graphic_File_Name:

https://www.sciencebase.gov/catalog/file/get/66168fc1d34e7eb9eb7d622a?name=2024-011-FA_HOM_GCP_browse.jpg&allowOpen=true

Browse_Graphic_File_Description:

Browse graphic of the spatial distribution of the ground control points.

Browse_Graphic_File_Type: JPEG

Native_Data_Set_Environment: Propeller
Cross_Reference:

Citation_Information:

Originator: Jin-Si R. Over
Originator: Chris R. Sherwood
Originator: Peter A. Traykovski
Publication_Date: 2023
Title:

Topographic and bathymetric data, structure from motion imagery, and ground control data collected at Head of the Meadow Beach, Truro, MA in February and March 2023, U.S. Geological Survey Field Activity 2023-011-FA

Geospatial_Data_Presentation_Form: raster and tabular data
Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P9FYVLCD

Publication_Information:

Publication_Place: Reston, VA
Publisher: U.S. Geological Survey

Other_Citation_Details:

This publication is the survey data of Head of the Meadow Beach from 2023.

Online_Linkage: https://doi.org/10.5066/P9FYVLCD

Cross_Reference:

Citation_Information:

Originator: Jin-Si R. Over
Originator: Chris R. Sherwood
Originator: Peter A. Traykovski
Originator: Eric Marsjanik
Publication_Date: 2022
Title:

Topographic and bathymetric data, structure from motion imagery, and ground control data collected at Head of the Meadow Beach, Truro, MA in March 2022, U.S. Geological Survey Field Activity 2022-015-FA

Geospatial_Data_Presentation_Form: raster and tabular data
Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P9GEVWG1

Publication_Information:

Publication_Place: Reston, VA
Publisher: U.S. Geological Survey

Other_Citation_Details:

This publication is the 2022 survey data of Head of the Meadow Beach.

Online_Linkage: https://doi.org/10.5066/P9GEVWG1

Cross_Reference:

Citation_Information:

Originator: Jin-Si R. Over
Originator: Chris R. Sherwood
Originator: Peter A. Traykovski
Publication_Date: 2022
Title:

Topographic and bathymetric data, structure from motion imagery, and ground control data collected at Head of the Meadow, Truro in February 2021, U.S Geological Survey Field Activity 2021-014-FA

Geospatial_Data_Presentation_Form: raster and tabular data
Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P9D94NZ3

Publication_Information:

Publication_Place: Reston, VA
Publisher: U.S. Geological Survey

Other_Citation_Details:

This publication is the survey data of Head of the Meadow Beach from 2021.

Online_Linkage: https://doi.org/10.5066/P9D94NZ3

Cross_Reference:

Citation_Information:

Originator: Jin-Si R. Over
Originator: Chris R. Sherwood
Originator: Peter A. Traykovski
Originator: Sandra M. Brosnahan
Originator: Eric E. Marsjanik
Originator: John S. Borden
Publication_Date: 2021
Title:

Topographic and bathymetric data, sediment samples, and beach imagery collected at Head of the Meadow, Truro in March 2020, U.S Geological Survey Field Activity 2020-015-FA

Geospatial_Data_Presentation_Form: raster and tabular data
Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P9KSG1RQ

Publication_Information:

Publication_Place: Reston, VA
Publisher: U.S. Geological Survey

Other_Citation_Details:

This publication is the survey data of Head of the Meadow Beach from 2020.

Online_Linkage: https://doi.org/10.5066/P9KSG1RQ

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:

AeroPoints 2 have an internal accuracy (positions relative to other AeroPoints 2 in the same dataset) down to 1 mm, but the general internal horizontal accuracy is 10 mm or better and the vertical accuracy is 20 mm or better. Global accuracy (AeroPoints 2 relative to NAD83[2011] datum) is assessed by using Continuously Operating Reference Stations (CORS) network corrections, the positions and elevations are produced with variance data and the minimum global accuracy of the AeroPoints 2 can be calculated using the distance from the base station: Global Accuracy = Internal Accuracy in mm + (Baseline Distance *2).

Logical_Consistency_Report:

The file contains position and accuracy data for 10 ground control points for use in tandem with the aerial imagery.

Completeness_Report:

Data for the 10 AeroPoints 2 are provided but Point Number 10 (AEROF8E) is not visible in the imagery (see larger work citation).

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report: See attributes for internal xy variance in millimeters.

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report: See attributes for internal z variance in millimeters.

Lineage:

Process_Step:

Process_Description:

The ground control points were processed with the following steps:
1. Ten AeroPoints 2 were deployed evenly spaced across the survey area. AeroPoints 2 were left on for ~3 hours to collect GNSS data.
2. Once connected to Wifi, the AeroPoint 2 data were uploaded and run through a post-processing kinematic algorithm of the CORS network to get a global accuracy. The data were exported with xyz variances in the horizontal datum NAD83(2011) to produce latitude, longitude, and ellipsoid heights, and then UTM19N and NAVD88 using Geoid 18 was used to produce orthometric heights. These are exported to a CSV file and named 2024-011-FA_HOM_GCPs.csv.

Process_Date: 202403
Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Jin-Si R. Over
Contact_Organization:

U.S. Geological Survey, Woods Hole Coastal and Marine Science Center

Contact_Position: Geographer
Contact_Address:

Address_Type: mailing and physical address
Address: U.S. Geological Survey
Address: 384 Woods Hole Rd.
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598

Contact_Voice_Telephone: 508-548-8700 x2297
Contact_Electronic_Mail_Address: jover@usgs.gov

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Point
Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 10

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Geographic:

Latitude_Resolution: 0.00000001
Longitude_Resolution: 0.00000001
Geographic_Coordinate_Units: Decimal degrees

Geodetic_Model:

Horizontal_Datum_Name:

North American Datum of 1983 (National Spatial Reference System 2011)

Ellipsoid_Name: GRS_1980
Semi-major_Axis: 6378137.0
Denominator_of_Flattening_Ratio: 298.257222101

Vertical_Coordinate_System_Definition:

Altitude_System_Definition:

Altitude_Datum_Name: North American Vertical Datum of 1988
Altitude_Resolution: 0.001
Altitude_Distance_Units: meters
Altitude_Encoding_Method:

Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: 2024-011-FA_HOM_GCPs.csv
Entity_Type_Definition: Ground control point positions, elevations, and attributes
Entity_Type_Definition_Source: USGS

Attribute:

Attribute_Label: FAN
Attribute_Definition: USGS Field Activity Number
Attribute_Definition_Source: USGS
Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 2024-011-FA
Enumerated_Domain_Value_Definition: Year, USGS ID, and Field Activity
Enumerated_Domain_Value_Definition_Source: USGS

Attribute:

Attribute_Label: Point ID
Attribute_Definition: Unique point identification number.
Attribute_Definition_Source: Processor defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 1
Range_Domain_Maximum: 10

Attribute:

Attribute_Label: Attributes
Attribute_Definition:

Unique identifier for ground control points. Prefix AERO### refers to the AeroPoints 2 and the last 3 digits of its identifying code.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Unrepresentable_Domain: Character string.

Attribute:

Attribute_Label: Latitude NAD83[2011]
Attribute_Definition: Post-processed latitude of AeroPoint 2 position (NAD83[2011]).
Attribute_Definition_Source: USGS
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 42.05057896
Range_Domain_Maximum: 42.05228009
Attribute_Units_of_Measure: decimal degrees

Attribute:

Attribute_Label: Longtitude NAD83[2011]
Attribute_Definition: Post-processed longitude of AeroPoint 2 position (NAD83[2011]).
Attribute_Definition_Source: None
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: -70.07875963
Range_Domain_Maximum: -70.07626755
Attribute_Units_of_Measure: decimal degrees

Attribute:

Attribute_Label: Ellipsoid height NAD83[2011]
Attribute_Definition:

Post-processed height in meters of AeroPoint on the NAD83(2011) reference ellipsoid.

Attribute_Definition_Source: None
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: -25.053
Range_Domain_Maximum: -19.568
Attribute_Units_of_Measure: meters

Attribute:

Attribute_Label: Northing UTM19N
Attribute_Definition:

Post-processed interpolated X-coordinate of AeroPoint in NAD83(2011)/UTM Zone 19N.

Attribute_Definition_Source: USGS
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 4655952.681
Range_Domain_Maximum: 4656143.767
Attribute_Units_of_Measure: meters

Attribute:

Attribute_Label: Easting UTM19N
Attribute_Definition:

Post-processed interpolated Y-coordinate of AeroPoint in NAD83(2011)/UTM Zone 19N.

Attribute_Definition_Source: USGS
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 410732.306
Range_Domain_Maximum: 410936.786
Attribute_Units_of_Measure: meters

Attribute:

Attribute_Label: Orthometric height NAVD88
Attribute_Definition: Post-processed Z-coordinate of AeroPoint using NAVD88 Geoid 18.
Attribute_Definition_Source: USGS
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 3.605
Range_Domain_Maximum: 8.209
Attribute_Units_of_Measure: meters

Attribute:

Attribute_Label: Xvar mm
Attribute_Definition: Variance in the X-coordinate from post-processing
Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0.9
Range_Domain_Maximum: 4.4
Attribute_Units_of_Measure: millimeters

Attribute:

Attribute_Label: Yvar mm
Attribute_Definition: Variance in the Y-coordinate from post-processing
Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0.9
Range_Domain_Maximum: 6.4
Attribute_Units_of_Measure: millimeters

Attribute:

Attribute_Label: Zvar mm
Attribute_Definition: Variance in the Z-coordinate from post-processing
Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 1.9
Range_Domain_Maximum: 9.7
Attribute_Units_of_Measure: millimeters

Attribute:

Attribute_Label: Baseline distance km
Attribute_Definition:

distance of AeroPoint 2 from nearest used processing network base station

Attribute_Definition_Source: Propeller
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0.05
Range_Domain_Maximum: 8.34
Attribute_Units_of_Measure: kilometers

Overview_Description:

Entity_and_Attribute_Overview:

These attribute definitions describe each column of information in the CSV file of the AeroPoint 2 GCP information.

Entity_and_Attribute_Detail_Citation: USGS Field Activity 2024-011-FA

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: U.S. Geological Survey - ScienceBase

Contact_Address:

Address_Type: mailing and physical address
Address: Denver Federal Center, Building 810, Mail Stop 302
City: Denver
State_or_Province: CO
Postal_Code: 80225

Contact_Voice_Telephone: 1-888-275-8747
Contact_Electronic_Mail_Address: sciencebase@usgs.gov

Resource_Description:

2024-011-FA_HOM_GCPs.csv contains the ground control point data to be used with the aerial imagery.

Distribution_Liability:

Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although these data have been processed successfully on a computer system at the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty. The USGS or the U.S. Government shall not be held liable for improper or incorrect use of the data described and/or contained herein.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: CSV
Format_Version_Number: Exported from Excel Office 365 16.01
Format_Information_Content:

The CSV file 2024-011-FA_HOM_GCPs.csv contains ground control data.

Transfer_Size: 0.03

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

https://www.sciencebase.gov/catalog/file/get/66168fc1d34e7eb9eb7d622a

Network_Resource_Name:

https://www.sciencebase.gov/catalog/item/66168fc1d34e7eb9eb7d622a

Network_Resource_Name: https://doi.org/10.5066/P1N57AEG

Access_Instructions:

The first link in the list above is to directly download all the data on the page, the second link is to the page, and the third link is the doi to the main publication.

Fees: none

Technical_Prerequisites: The user must have software capable reading CSV format.

Metadata_Reference_Information:

Metadata_Date: 20240530
Metadata_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Jin-Si R. Over
Contact_Organization:

U.S. Geological Survey, Woods Hole Coastal and Marine Science Center

Contact_Position: Geographer
Contact_Address:

Address_Type: mailing and physical
Address: U.S. Geological Survey
Address: 384 Woods Hole Rd.
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598

Contact_Voice_Telephone: 508-548-8700 x2297
Contact_Electronic_Mail_Address: whsc_data_contact@usgs.gov
Contact_Instructions:

The metadata contact email address is a generic address in the event the person is no longer with USGS.

Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time

This page is <https://cmgds.marine.usgs.gov/catalog/whcmsc/SB_data_release/DR_P1N57AEG/2024-011-FA_HOM_GCPs_meta.html>