Metadata: Identification_Information: Citation: Citation_Information: Originator: Justin J. Birchler Originator: Margaret L. Palmsten Originator: Priscila Vargas-Babilonia Originator: Eric Swanson Originator: Mark L. Buckley Publication_Date: 20250402 Title: USGS CoastCam at Dorado, Puerto Rico: 2022-2023 Intrinsic and Extrinsic Calibration Data (Camera 2) Edition: 1.0 Geospatial_Data_Presentation_Form: tabular digital data, raster digital data Larger_Work_Citation: Citation_Information: Originator: Justin J. Birchler Originator: Margaret L. Palmsten Originator: Priscila Vargas-Babilonia Originator: Eric Swanson Originator: Mark L. Buckley Publication_Date: 20250402 Title: USGS CoastCam at Dorado, Puerto Rico: 2022-2023 Calibration Data Edition: 1.0 Series_Information: Series_Name: U.S. Geological Survey data release Issue_Identification: doi:10.5066/P13CYA5A Publication_Information: Publication_Place: St. Petersburg, Florida Publisher: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Online_Linkage: https://doi.org/10.5066/P13CYA5A Description: Abstract: Two digital video cameras were installed at Dorado, Puerto Rico (PR); camera 1 faced west alongshore and camera 2 faced northeast alongshore. Every hour during daylight hours, daily starting in August 2022, the cameras collected raw video and produced snapshots and time-averaged image products. This metadata record is for camera 2 and includes the necessary intrinsic orientation (IO) and extrinsic orientation (EO) calibration data to utilize imagery to make quantitative measurements. The initial IO calibration was completed during a previous camera installation (Brown and others, 2024), a second IO calibration was completed during this deployment period. The cameras are part of a U.S. Geological Survey (USGS) research project to study the beach and nearshore environment. USGS researchers analyzed the imagery collected from this camera to remotely sense a range of information including shoreline position, sandbar migration, wave run-up on the beach, alongshore currents, and nearshore bathymetry. This camera is part of the USGS CoastCam network. Purpose: These data can be utilized to produce orthorectified products that can be viewed in a geographic information system (GIS) or other software to identify topographic and shallow-water bathymetric features. See the image processing toolbox developed by Bruder and Brodie (2020) for more information. To ensure that USGS-St. Petersburg Coastal and Marine Science Center data management protocols were followed, a USGS field activity number (FAN) was assigned for this survey; 2022-330-FA. Additional information about this FAN is available on the Coastal and Marine Geoscience Data System (CMGDS): https://cmgds.marine.usgs.gov/services/activity.php?fan=2022-330-FA. Supplemental_Information: The bounding coordinates below represent the limits of the rectified images from the CoastCam that covers the entirety of the beach at low tide and the adjacent nearshore area approximately 280 meters (m) directly in line of camera 2 facing alongshore. The initial intrinsic calibration photos were taken during a previous camera installation (Brown and others, 2024). A second set of intrinsic calibration photos were taken on 20230314 (YYYYMMDD) and their location information is not consequential. Time_Period_of_Content: Time_Period_Information: Multiple_Dates/Times: Single_Date/Time: Calendar_Date: 20220811 Single_Date/Time: Calendar_Date: 20221207 Single_Date/Time: Calendar_Date: 20230314 Single_Date/Time: Calendar_Date: 20230322 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -66.284422 East_Bounding_Coordinate: -66.281490 North_Bounding_Coordinate: 18.475037 South_Bounding_Coordinate: 18.471856 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:8883ff1d-7008-4b74-a028-0580df58b119 Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: geoscientificInformation Theme_Keyword: environment Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: image analysis Theme_Keyword: field methods Theme_Keyword: video monitoring Theme_Keyword: optical methods Theme_Keyword: ecosystem management Theme_Keyword: photography Theme_Keyword: remote sensing Theme_Keyword: image collections Theme_Keyword: geomorphology Theme_Keyword: ocean sciences Theme_Keyword: coastal processes 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: St. Petersburg Coastal and Marine Science Center Theme_Keyword: SPCMSC Theme_Keyword: CoastCam Theme_Keyword: Total Water Level Place: Place_Keyword_Thesaurus: Geographic Names Information System (GNIS) Place_Keyword: Atlantic Ocean Place_Keyword: Puerto Rico Place_Keyword: Dorado Access_Constraints: No access constraints. Please see 'Distribution Information' for details. Use_Constraints: These data are marked with a Creative Common CC0 1.0 Universal License. These data are in the public domain and do not have any use constraints. Users are advised to read the dataset's metadata thoroughly to understand appropriate use and data limitations. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Justin J. Birchler Contact_Organization: U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center Contact_Position: Physical Scientist Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: Saint Petersburg State_or_Province: FL Postal_Code: 33701 Country: USA Contact_Voice_Telephone: 727-502-8000 Contact_Electronic_Mail_Address: jbirchler@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: dorado_c2_calibrationIOEO_exampleImagery.zip Browse_Graphic_File_Description: Zip file containing the following examples: A) Image used in IO calibration (c2_20230314_IO_0004_186E0AAFFC1.tiff) and B) Image used in EO calibration (dorado_c2_20221207_GCP_image_annotated.jpg) and the target numbers for use in the Coastal Imaging Research Network (CIRN) Quantitative Coastal Imaging Toolbox (QCIT) that correspond to the numbers in dorado_c2_20221207_EO_GCPsurvey.csv (file available in dorado_c2_20221207_EO.zip). Browse_Graphic_File_Type: Tagged Imaged File Format (TIFF), Joint Photographic Experts Group (JPG) Native_Data_Set_Environment: Environment as of metadata creation: Microsoft Windows 10 Enterprise Version 22H2; PyExifTool Python library (https://pypi.org/project/PyExifTool/) version 0.5.5; pyexiv2 Python library (https://python3-exiv2.readthedocs.io/en/latest/) version 2.7.1; ExifTool (https://exiftool.org/) version 12.39; MathWorks MATLAB R2024a (https://www.mathworks.com/products/matlab.html). Cross_Reference: Citation_Information: Originator: Jenna A. Brown Originator: Margaret L. Palmsten Originator: Eric Swanson Publication_Date: 20240726 Title: USGS CoastCam at DUNEX: Calibration Data Geospatial_Data_Presentation_Form: publication Series_Information: Series_Name: U.S. Geological Survey data release Issue_Identification: doi:10.5066/P1GDP4HR Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Online_Linkage: https://doi.org/10.5066/P1GDP4HR Cross_Reference: Citation_Information: Originator: Brittany L. Bruder Originator: Katherine L. Brodie Publication_Date: 20200909 Title: CIRN Quantitative Coastal Imaging Toolbox Geospatial_Data_Presentation_Form: publication Publication_Information: Publication_Place: Online Publisher: Elsevier SoftwareX Online_Linkage: https://doi.org/10.1016/j.softx.2020.100582 Cross_Reference: Citation_Information: Originator: Jean-Yves Bouguet Publication_Date: 20220504 Title: Camera Calibration Toolbox for Matlab Edition: 1.0 Geospatial_Data_Presentation_Form: publication Publication_Information: Publication_Place: Online Publisher: CaltechDATA Online_Linkage: https://doi.org/10.22002/D1.20164 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: EO calibration ground control points (GCPs) were surveyed with Spectra Geospatial SP80 and SP90 Differential Global Positioning System (DGPS) Post-Processed Kinematic (PPK) receivers. Calibration success can be examined using the CIRN QCIT Toolbox (Bruder and Brodie, 2020) where parameters azimuth, tilt, and roll have errors less than 2 degrees. Accuracy of the extrinsic calibration was also tied to human ability to locate targets in the imagery. The camera systems were liable to move over time via wind, wear, and human interactions cleaning the camera - all of which may change the camera calibration parameters. The parameters are stored in YML files named with the date first active. Logical_Consistency_Report: The camera systems installed (FLIR BlackFly S GigE 12MP) had intrinsic and extrinsic calibration processes. The IO calibration process was completed two times. The initial IO calibration process was completed on 20210914 during a previous camera installation (Brown and others, 2024). This IO calibration was relevant at the Dorado, PR site from 20220811 to 20230321. The second IO calibration process was completed on 20230314 and is relevant starting 20230322. The 20230314 IO calibration consists of a total of 166 images for c2. Of the 166 images for c2, 6 images that collectively covered the entire image frame were selected to solve for the intrinsic calibration, using the Camera Calibration Toolbox (Bouguet, 2022). These photos are listed in c2_20230314_IO_calibratedImageSet.txt. These photos are used in the CIRN QCIT Toolbox steps A through C. The EO process was completed on 20220811, 20221207, and 20230322 and each date consists of a YML file of resultant EO parameters, a comma-separated values (CSV) file of GCP locations and description, and two JPG images, one labeled as 'raw' and the other as 'annotated'. The extrinsic calibration uses one "snap" photo with GCP targets that have pre-established location information. Results of the intrinsic and extrinsic calibrations are stored in separate YML files (dorado_c2_20230314_IO.yml, dorado_c2_20220811_EO.yml, dorado_c2_20221207_EO.yml, and dorado_c2_20230322_EO.yml). Completeness_Report: All calibration images are provided, even if all images were not necessary for calibrating the camera. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: PPK equipment with decimeter horizontal accuracy collected in field activity 2022-330-FA were used to validate the extrinsic camera calibration. The precise locations of the targets are used in the CIRN QCIT Toolbox steps B and C (Bruder and Brodie, 2020). Horizontal coordinates are referenced to the North American Datum of 1983 (National Spatial Reference System 2011) Universal Transverse Mercator Zone 19 North (NAD83(2011)/UTM Zone 19N) coordinate system. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: PPK equipment with centimeter vertical accuracy collected in field activity 2022-330-FA were used to validate the extrinsic camera calibration. The precise locations of the targets are used in the CIRN QCIT Toolbox steps B and C (Bruder and Brodie, 2020). Vertical positions are referenced to the Puerto Rico Vertical Datum of 2002 (PRVD02) coordinate system. Lineage: Process_Step: Process_Description: The CoastCam was used to take IO photos. This involves slightly tilting a printed checkerboard with 2.9-centimeter (cm) squares in various parts of the camera's field of view. An example image can be found in dorado_c2_calibrationIOEO_exampleImagery.zip. There are a total of 166 IO images for c2 (dorado_c2_20230314_IO.zip) of which 6 were used for the intrinsic calibration (Bouguet, 2022). The filenames of all, calibrated, and excluded images are listed in separate text files. The output from the calibration was used in step A in the Camera Calibration procedures outlined in Bruder and Brodie (2020). The resultant parameters are stored in a YML file located in dorado_c2_20230314_IO.zip. Image file naming format follows "c2_20230314_IO_####_###########", where c2 is the camera name, 20230314 is the date the images were taken (YYYYMMDD format), IO is Intrinsic Orientation, and ####_########### is the unique ID from the camera. Process_Date: 20230314 Source_Produced_Citation_Abbreviation: c2_20230314_IO_####_###########.tiff Source_Produced_Citation_Abbreviation: dorado_c2_20230314_IO.yml Source_Produced_Citation_Abbreviation: c2_20230314_IO_wholeImageSet.txt Source_Produced_Citation_Abbreviation: c2_20230314_IO_calibratedImageSet.txt Source_Produced_Citation_Abbreviation: c2_20230314_IO_excludedImageSet.txt Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Justin J. Birchler Contact_Organization: U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center Contact_Position: Physical Scientist Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: Saint Petersburg State_or_Province: FL Postal_Code: 33701 Country: USA Contact_Voice_Telephone: 727-502-8000 Contact_Electronic_Mail_Address: jbirchler@usgs.gov Process_Step: Process_Description: EO calibration GCPs were surveyed with Spectra Geospatial SP80 and SP90 DGPS PPK receivers. GCPs were collected three times after the camera had been operational (20220811, 20221207, and 20230322). To place the photos taken by the CoastCam into real world coordinates and to rectify them into a planar view, objects within the field of view of the camera must be located. To do so, the elevation and position of the lenses in the CoastCam setup were measured with the PPK GPS. Then, a 1.2-meter square target with white and black color in opposite quadrants was propped up to face the CoastCam setup. The bottom center of the target (between black and white) where it met the beach surface was measured with the PPK GPS equipment to collect ground control points. The CoastCam took pictures of the position of each target within the camera view (raw JPG images). The images were then digitally combined so that all GCPs would appear on a single image. The survey locations of the GCPs in the CSV file were used to hand label the raw images to generate annotated images so that the targets could be labeled correctly in Step B of the Camera Calibration steps in Bruder and Brodie (2020). The pixel coordinates of each GCP within the raw image (hand-selected), solved in Step B of Bruder and Brodie (2020), the GPS positions from the CSV file, and the IO parameters in the IO YML file were used in Step C of the Camera Calibration steps in Bruder and Brodie (2020) to solve for the EO parameters. The resultant parameters for each of the three EO calibration dates are stored in a YML file located in "dorado_c2_YYYYMMDD_EO.zip", where YYYYMMDD is the date for each EO GCP calibration (20220811, 20221207, and 20230322). Source_Used_Citation_Abbreviation: dunex_c2_20210914_IO.yml Source_Used_Citation_Abbreviation: dorado_c2_20230314_IO.yml Source_Used_Citation_Abbreviation: dorado_c2_20220811_EO_GCPsurvey.csv Source_Used_Citation_Abbreviation: dorado_c2_20221207_EO_GCPsurvey.csv Source_Used_Citation_Abbreviation: dorado_c2_20230322_EO_GCPsurvey.csv Source_Used_Citation_Abbreviation: dorado_c2_20220811_GCP_image_raw.jpg Source_Used_Citation_Abbreviation: dorado_c2_20221207_GCP_image_raw.jpg Source_Used_Citation_Abbreviation: dorado_c2_20230322_GCP_image_raw.jpg Process_Date: 20231019 Source_Produced_Citation_Abbreviation: dorado_c2_20220811_GCP_image_annotated.jpg Source_Produced_Citation_Abbreviation: dorado_c2_20221207_GCP_image_annotated.jpg Source_Produced_Citation_Abbreviation: dorado_c2_20230322_GCP_image_annotated.jpg Source_Produced_Citation_Abbreviation: dorado_c2_20220811_EO.yml Source_Produced_Citation_Abbreviation: dorado_c2_20221207_EO.yml Source_Produced_Citation_Abbreviation: dorado_c2_20230322_EO.yml Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Justin J. Birchler Contact_Organization: U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center Contact_Position: Physical Scientist Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: Saint Petersburg State_or_Province: FL Postal_Code: 33701 Country: USA Contact_Voice_Telephone: 727-502-8000 Contact_Electronic_Mail_Address: jbirchler@usgs.gov Process_Step: Process_Description: All intrinsic calibration images were given additional information required by the USGS to the exchangeable image file format (EXIF) and other imagery headers using PyExifTool Python library (https://pypi.org/project/PyExifTool/, version: 0.5.5). The following describes the Python dictionary object used, with each entry in the dictionary being a tag-value pair: tags = { 'Copyright': 'Public Domain', 'CopyrightNotice': 'Public Domain - please credit U.S. Geological Survey', 'Artist': 'USGS SPCMSC', 'Make': 'FLIR', 'Model': 'BlackFly S GigE 12MP','UserComment': UserComment, 'GPSLatitude': '18.471968', 'GPSLongitude': '-66.2844226', 'GPSMapDatum': 'EPSG:6348 NAD83(2011) / UTM zone 19N', 'GPSLatitudeRef': 'N', 'GPSLongitudeRef': 'W', 'GPSDateStamp': '2023-03-14', 'Credit': 'U.S. Geological Survey', 'Contact': 'gs-g-spcmsc_data_inquiries@usgs.gov', 'UsageTerms': "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", 'AttributionURL': 'https://doi.org/10.5066/P13CYA5A', 'ExternalMetadataLink': 'https://www.usgs.gov/pir/api/identifiers/USGS:8883ff1d-7008-4b74-a028-0580df58b119', 'Contributor': 'Justin J. Birchler, Margaret L. Palmsten, Priscila Vargas-Babilonia, Eric Swanson, Mark L. Buckley', 'XMP-photoshop:Credit': 'U.S. Geological Survey', 'iptcCore:CreatorWorkEmail': 'gs-g-spcmsc_data_inquiries@usgs.gov', 'Rights': 'Public Domain', 'Keywords' : "Dorado, Puerto Rico, CoastCam, USGS, intrinsic calibration, snapshot, remote sensing, ground control point", 'ImageDescription': 'This image was captured from a stationary mounted camera at the Dorado camera site (station name: dorado) camera 2 in Dorado, Puerto Rico. Field Activity Number (FAN): 2022-330-FA (https://cmgds.marine.usgs.gov/fan_info.php?fan=2022-330-FA).', 'Description': 'This image was captured from a stationary mounted camera at the Dorado camera site (station name: dorado) camera 2 in Dorado, Puerto Rico. Field Activity Number (FAN): 2022-330-FA (https://cmgds.marine.usgs.gov/fan_info.php?fan=2022-330-FA).'}. If there were errors generating keywords with the Python script, additional keywords were added to the imagery headers for all of the IO images using the following command: 'exiftool -sep ", " -iptc:keywords="Dorado, Puerto Rico, CoastCam, USGS, intrinsic calibration, snapshot, remote sensing, ground control point" *.tiff'. The UserComment EXIF metadata field was used to store the camera intrinsics and extrinsics in the image metadata. The UserComment has a nested dictionary structure. The highest-level dictionary contains two nested dictionaries as well as a note explaining the structure of the UserComment field. One nested dictionary contains the actual intrinsic and extrinsic data variables. The other nested dictionary contains text descriptions for each of the variables in the dictionary of data variables. To read out the imagery header information to a CSV file the command is: 'exiftool -csv *.tiff > allheaders.csv'. Specific tags can also be specified with this command. Process_Date: 20240301 Source_Produced_Citation_Abbreviation: c2_20230314_IO_####_###########.tiff Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Justin J. Birchler Contact_Organization: U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center Contact_Position: Physical Scientist Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: Saint Petersburg State_or_Province: FL Postal_Code: 33701 Country: USA Contact_Voice_Telephone: 727-502-8000 Contact_Electronic_Mail_Address: jbirchler@usgs.gov Process_Step: Process_Description: All extrinsic calibration ground control point images were given additional information required by the USGS to the exchangeable image file format (EXIF) and other imagery headers using PyExifTool Python library (https://pypi.org/project/PyExifTool/, version: 0.5.5). The following describes the Python dictionary object used, with each entry in the dictionary being a tag-value pair: tags = { 'Copyright': 'Public Domain', 'CopyrightNotice': 'Public Domain - please credit U.S. Geological Survey', 'Artist': 'USGS SPCMSC', 'Make': 'FLIR', 'Model': 'BlackFly S GigE 12MP','UserComment': UserComment, 'GPSLatitude': '18.471968', 'GPSLongitude': '-66.2844226', 'GPSMapDatum': 'EPSG:6348 NAD83(2011) / UTM zone 19N', 'GPSLatitudeRef': 'N', 'GPSLongitudeRef': 'W', 'Credit': 'U.S. Geological Survey', 'Contact': 'gs-g-spcmsc_data_inquiries@usgs.gov', 'UsageTerms': "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", 'AttributionURL': 'https://doi.org/10.5066/P13CYA5A', 'ExternalMetadataLink':'https://www.usgs.gov/pir/api/identifiers/USGS:8883ff1d-7008-4b74-a028-0580df58b119', 'Contributor': 'Justin J. Birchler, Margaret L. Palmsten, Priscila Vargas-Babilonia, Eric Swanson, Mark L. Buckley', 'XMP-photoshop:Credit': 'U.S. Geological Survey', 'iptcCore:CreatorWorkEmail': 'gs-g-spcmsc_data_inquiries@usgs.gov','Rights': 'Public Domain', 'Keywords' : "Dorado, Puerto Rico, CoastCam, USGS, extrinsic calibration, snapshot, remote sensing, ground control point", 'ImageDescription': 'This image was captured from a stationary mounted camera at the Dorado camera site (station name: dorado) camera 2 in Dorado, Puerto Rico. Field Activity Number (FAN): 2022-330-FA (https://cmgds.marine.usgs.gov/fan_info.php?fan=2022-330-FA).', 'Description': 'This image was captured from a stationary mounted camera at the Dorado camera site (station name: dorado) camera 2 in Dorado, Puerto Rico. Field Activity Number (FAN): 2022-330-FA (https://cmgds.marine.usgs.gov/fan_info.php?fan=2022-330-FA).'}. If there were errors generating keywords with the Python script, additional keywords were added to the imagery headers for all of the IO images using the following command: 'exiftool -sep ", " -iptc:keywords="Dorado, Puerto Rico, CoastCam, USGS, extrinsic calibration, snapshot, remote sensing, ground control point" *.jpg'. The only tag which can have a different value from image to image is GPSDateStamp. Depending on the date the photo was captured, the value in the GPSDatestamp tag changes. The UserComment EXIF metadata field was used to store the camera intrinsics and extrinsics in the image metadata. The UserComment has a nested dictionary structure. The highest-level dictionary contains two nested dictionaries as well as a note explaining the structure of the UserComment field. One nested dictionary contains the actual intrinsic and extrinsic data variables. The other nested dictionary contains text descriptions for each of the variables in the dictionary of data variables. To read out the imagery header information to a CSV file the command is: 'exiftool -csv *.jpg > allheaders.csv'. Specific tags can also be specified with this command. Process_Date: 20231019 Source_Produced_Citation_Abbreviation: dorado_c2_20220811_GCP_image_raw.jpg Source_Produced_Citation_Abbreviation: dorado_c2_20221207_GCP_image_raw.jpg Source_Produced_Citation_Abbreviation: dorado_c2_20230322_GCP_image_raw.jpg Source_Produced_Citation_Abbreviation: dorado_c2_20220811_GCP_image_annotated.jpg Source_Produced_Citation_Abbreviation: dorado_c2_20221207_GCP_image_annotated.jpg Source_Produced_Citation_Abbreviation: dorado_c2_20230322_GCP_image_annotated.jpg Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Justin J. Birchler Contact_Organization: U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center Contact_Position: Physical Scientist Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: Saint Petersburg State_or_Province: FL Postal_Code: 33701 Country: USA Contact_Voice_Telephone: 727-502-8000 Contact_Electronic_Mail_Address: jbirchler@usgs.gov Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 19 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -69.0 Latitude_of_Projection_Origin: 0.0 False_Easting: 500000.0 False_Northing: 0.0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: row and column Coordinate_Representation: Abscissa_Resolution: 1 Ordinate_Resolution: 1 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: NAD83_National_Spatial_Reference_System_2011 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257222101 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Altitude_Datum_Name: Puerto Rico Vertical Datum of 2002 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: dorado_c2_20230314_IO.yml Entity_Type_Definition: YML file containing the solved IO for camera 2 from step A in the Camera Calibration procedures outlined in Bruder and Brodie (2020). Entity_Type_Definition_Source: USGS Attribute: Attribute_Label: NU Attribute_Definition: the number of pixel columns Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4096 Range_Domain_Maximum: 4096 Attribute_Units_of_Measure: pixel Attribute: Attribute_Label: NV Attribute_Definition: the number of pixel rows Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3000 Range_Domain_Maximum: 3000 Attribute_Units_of_Measure: pixel Attribute: Attribute_Label: coU Attribute_Definition: U component of principal point Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2066.01390592679 Range_Domain_Maximum: 2066.01390592679 Attribute_Units_of_Measure: pixel Attribute: Attribute_Label: coV Attribute_Definition: V component of principal point Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1499.82780982004 Range_Domain_Maximum: 1499.82780982004 Attribute_Units_of_Measure: pixel Attribute: Attribute_Label: fx Attribute_Definition: U component of focal length in pixels Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2335.94470180082 Range_Domain_Maximum: 2335.94470180082 Attribute_Units_of_Measure: pixels Attribute: Attribute_Label: fy Attribute_Definition: V component of focal length in pixels Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2331.71352612113 Range_Domain_Maximum: 2331.71352612113 Attribute_Units_of_Measure: pixels Attribute: Attribute_Label: d1 Attribute_Definition: Radial distortion coefficient Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.0219482175199858 Range_Domain_Maximum: -0.0219482175199858 Attribute: Attribute_Label: d2 Attribute_Definition: Radial distortion coefficient Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.0372751946885954 Range_Domain_Maximum: -0.0372751946885954 Attribute: Attribute_Label: d3 Attribute_Definition: Radial distortion coefficient Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0105308663192231 Range_Domain_Maximum: 0.0105308663192231 Attribute: Attribute_Label: t1 Attribute_Definition: Tangential distortion coefficient Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.00032214109004446 Range_Domain_Maximum: -0.00032214109004446 Attribute: Attribute_Label: t2 Attribute_Definition: Tangential distortion coefficient Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -0.00000318068047083381 Range_Domain_Maximum: -0.00000318068047083381 Detailed_Description: Entity_Type: Entity_Type_Label: dorado_c2_20220811_EO_GCPsurvey.csv, dorado_c2_20221207_EO_GCPsurvey.csv, and dorado_c2_20230322_EO_GCPsurvey.csv Entity_Type_Definition: The CSV files containing the location (x,y,z) of the ground control points (black and white targets) in the CoastCam field of view. Entity_Type_Definition_Source: USGS Attribute: Attribute_Label: GCP Attribute_Definition: Number of each GCP that can be found in dorado_c2_20220811_GCP_image_annotated.jpg, dorado_c2_20221207_GCP_image_annotated.jpg, and dorado_c2_20230322_GCP_image_annotated.jpg so that targets can be labeled correctly in Step B of Camera Calibration steps in Bruder and Brodie (2020). Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 6 Range_Domain_Maximum: 24 Attribute: Attribute_Label: ID Attribute_Definition: Name of GCP Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Letter-number combination describing unique GCPs. Attribute: Attribute_Label: Easting (UTM) Attribute_Definition: Post-Processed Kinematic (PPK) X-coordinates in NAD83(2011)/UTM Zone 19N Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 786790.2350 Range_Domain_Maximum: 786874.7960 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: Northing (UTM) Attribute_Definition: Post-Processed Kinematic (PPK) Y-coordinates in NAD83(2011)/UTM Zone 19N Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2044556.9810 Range_Domain_Maximum: 2044642.1100 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: Lon Attribute_Definition: Longitude (decimal degrees) in NAD83(2011) Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -66.28441984 Range_Domain_Maximum: -66.28361352 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Lat Attribute_Definition: Latitude (decimal degrees) in NAD83 (2011) Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 18.47195600 Range_Domain_Maximum: 18.47271616 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: z Attribute_Definition: Post-Processed Kinematic (PPK) Z-coordinates in NAD83(2011)/UTM Zone 19N referenced to PRVD02, in meters. A positive z value is the up direction. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.038 Range_Domain_Maximum: 2.321 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: gcpUsed Attribute_Definition: Indicates whether GCP was used to solve for EO, where 0 indicates not used and 1 indicates used. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1 Range_Domain_Maximum: 1 Attribute: Attribute_Label: Description Attribute_Definition: Location of each ground control point (GCP) placed within the camera's field of view (FOV) to solve for EO. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: GCP locations within the camera's FOV Detailed_Description: Entity_Type: Entity_Type_Label: dorado_c2_20220811_EO.yml, dorado_c2_20221207_EO.yml, and dorado_c2_20230322_EO.yml Entity_Type_Definition: YML files containing the solved EO from Step C in the Camera Calibration procedures outlined in Bruder and Brodie (2020). The ranges represent the min and max values across all three YML files. Entity_Type_Definition_Source: USGS Attribute: Attribute_Label: x Attribute_Definition: X-coordinate in NAD83(2011)/UTM Zone 19N of camera position. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 786789.9478 Range_Domain_Maximum: 786790.1374 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: y Attribute_Definition: Y-coordinate in NAD83(2011)/UTM Zone 19N of camera position. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2044558.0418 Range_Domain_Maximum: 2044558.0418 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: z Attribute_Definition: Z-coordinates referenced to PRVD02, GEOID18 of camera position. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 9.508 Range_Domain_Maximum: 9.7952 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: azimuth Attribute_Definition: The horizontal direction the camera is pointing; positive clockwise (CW) from World Y Axis. Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 51.3141 Range_Domain_Maximum: 51.7272 Attribute_Units_of_Measure: Angle units in degrees Attribute: Attribute_Label: tilt Attribute_Definition: The up/down tilt of the camera. 0 is the camera looking nadir, 90 is the camera looking at the horizon right side up, 180 is looking directly up, and so on. Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 61.8619 Range_Domain_Maximum: 62.878 Attribute_Units_of_Measure: Angle units in degrees Attribute: Attribute_Label: roll Attribute_Definition: The rotation around a horizontal axis going through the length of the lens of the camera. 0 degrees is a horizontal flat camera. Looking from behind the camera, counterclockwise (CCW) rotation of the camera would result in a positive roll. Attribute_Definition_Source: Bruder and Brodie (2020) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 6.5124 Range_Domain_Maximum: 8.1011 Attribute_Units_of_Measure: Angle units in degrees Overview_Description: Entity_and_Attribute_Overview: There are a total of 166 IO TIFF images for c2. The filename for each IO image is formatted as "c2_20230314_IO_####_###########", where the number (####_###########) is the original photo ID. There are 6 EO JPG images for c2. The filename for each EO image is formatted as "dorado_c2_YYYYMMDD_GCP_image_imagetype", where YYYYMMDD is the date and the imagetype is either 'raw' or 'annotated'. These images have EXIF and other imagery header information encoded within each file; see the process steps for more information. Entity_and_Attribute_Detail_Citation: The entity and attribute information were generated by the individual and/or agency identified as the originator of the dataset. Please review the rest of the metadata record for additional details and information. Overview_Description: Entity_and_Attribute_Overview: To place the photos taken by the CoastCams into real world coordinates and to rectify them into a planar view, objects within the field of view of the camera must be located. The approximate elevation and position of the lenses in the CoastCam setup were measured with the PPK GPS. The CoastCams took pictures of the position of each target within the camera view. Each '_EO' zip folder contains the GCP CSV file, the resultant EO parameters in a YML file, and a 'raw' and 'annotated' image of the GCPs. CSV files (dorado_c2_20220811_EO_GCPsurvey.csv, dorado_c2_20221207_EO_GCPsurvey.csv, and dorado_c2_20230322_EO_GCPsurvey.csv) with all the measurements were populated and GCP numbers were hand labeled on the annotated images (dorado_c2_20220811_GCP_image_annotated.jpg, dorado_c2_20221207_GCP_image_annotated.jpg, and dorado_c2_20230322_GCP_image_annotated.jpg) so that the targets could be labeled correctly in Step B of the Camera Calibration steps in Bruder and Brodie (2020). There are 6 JPG files per camera for a total of 12 JPGs. Images have EXIF and other imagery header information encoded within each file; see the process steps for more information. Entity_and_Attribute_Detail_Citation: The entity and attribute information were generated by the individual and/or agency identified as the originator of the dataset. Please review the rest of the metadata record for additional details and information. Overview_Description: Entity_and_Attribute_Overview: There are a total of 166 IO images for c2 (dorado_c2_20230314_IO.zip) of which 6 were used for the intrinsic calibration (Bouguet, 2022). The filenames of all, calibrated, and excluded images are listed in separate text files. Entity_and_Attribute_Detail_Citation: The entity and attribute information were generated by the individual and/or agency identified as the originator of the dataset. Please review the rest of the metadata record for additional details and information. Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: USGS SPCMSC Data Management Group Contact_Organization: U.S. Geological Survey - St. Petersburg Coastal and Marine Science Center Contact_Address: Address_Type: mailing address Address: 600 4th Street South City: St. Petersburg State_or_Province: Florida Postal_Code: 33701 Country: USA Contact_Voice_Telephone: 727-502-8000 Contact_Electronic_Mail_Address: gs-g-spcmsc_data_inquiries@usgs.gov Resource_Description: dorado_c2_20220811_EO.yml, dorado_c2_20220811_EO_GCPsurvey.csv, dorado_c2_20220811_GCP_image_annotated.jpg, dorado_c2_20220811_GCP_image_raw.jpg, dorado_c2_20221207_EO.yml, dorado_c2_20221207_EO_GCPsurvey.csv, dorado_c2_20221207_GCP_image_annotated.jpg, dorado_c2_20221207_GCP_image_raw.jpg, dorado_c2_20230322_EO.yml, dorado_c2_20230322_EO_GCPsurvey.csv, dorado_c2_20230322_GCP_image_annotated.jpg, dorado_c2_20230322_GCP_image_raw.jpg, c2_20230314_IO_####_###########.tiff, c2_20230314_IO_calibratedImageSet, c2_20230314_IO_excludedImageSet, c2_20230314_IO_wholeImageSet, and dorado_c2_20230314_IO.yml 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. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: TIFF, JPG, YML, comma-delimited text Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://coastal.er.usgs.gov/data-release/doi-P13CYA5A/data/dorado_c2_20230314_IO.zip Network_Resource_Name: https://coastal.er.usgs.gov/data-release/doi-P13CYA5A/data/dorado_c2_20220811_EO.zip Network_Resource_Name: https://coastal.er.usgs.gov/data-release/doi-P13CYA5A/data/dorado_c2_20221207_EO.zip Network_Resource_Name: https://coastal.er.usgs.gov/data-release/doi-P13CYA5A/data/dorado_c2_20230322_EO.zip Network_Resource_Name: https://coastal.er.usgs.gov/data-release/doi-P13CYA5A/data/dorado_c2_calibrationIOEO_exampleImagery.zip Fees: None Metadata_Reference_Information: Metadata_Date: 20250402 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center Contact_Person: USGS SPCMSC Data Management Contact_Address: Address_Type: mailing and physical Address: 600 4th Street South City: Saint Petersburg State_or_Province: FL Postal_Code: 33701 Country: United States Contact_Voice_Telephone: 727-502-8000 Contact_Electronic_Mail_Address: gs-g-spcmsc_data_inquiries@usgs.gov Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998