Helicopter-based videos and orthomosaic maps produced for Integrated Water Science basin riverine study sites, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Integrated Water Science (IWS) basin riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery. Orthomosaic maps were produced from the natural color videos using photogrammetry techniques. Separate child pages were created to provide access to both the videos collected and the orthomosaic maps produced for each IWS basin (Delaware River, Illinois River, and Upper Colorado River).

Orthomosaic map produced for the Upper Colorado Integrated Water Science basin, Colorado River at Windy Gap study site, June 13, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Upper Colorado River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery. Photogrammetry techniques were used with the natural color video images to produce an orthomosaic map of the study reach.

Orthomosaic map produced for the Upper Colorado Integrated Water Science basin, Colorado River at Windy Gap study site, June 13, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Upper Colorado River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery. Photogrammetry techniques were used with the natural color video images to produce an orthomosaic map of the study reach.

Orthomosaic map produced for the Delaware River Integrated Water Science basin, West Branch of the Delaware River near the Stilesville study site, August 19, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Delaware River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery. Photogrammetry techniques were used with the natural color video images to produce an orthomosaic map of the study reach.

Orthomosaic map produced for the Delaware River Integrated Water Science basin, West Branch of the Delaware River near the Stilesville study site, August 19, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Delaware River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery. Photogrammetry techniques were used with the natural color video images to produce an orthomosaic map of the study reach.

Helicopter-based videos collected in the Delaware River Integrated Water Science Basin, West Branch of the Delaware River near the Stilesville study site, August 18-19, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Delaware River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery.

Helicopter-based videos collected in the Delaware River Integrated Water Science Basin, West Branch of the Delaware River near the Stilesville study site, August 18-19, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Delaware River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery.

Helicopter-based videos collected in the Upper Colorado Integrated Water Science Basin, Colorado River at Windy Gap study site, June 13, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Upper Colorado River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery.

Helicopter-based videos collected in the Upper Colorado Integrated Water Science Basin, Colorado River at Windy Gap study site, June 13, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Upper Colorado River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery.

Orthomosaic map produced for the Illinois River Integrated Science basin, Illinois River near Starved Rock study sites, June 7, 2022

공공데이터포털

A Bell 407 helicopter with a gyro-stabilized gimbal was used to collect aerial videos of Illinois River Water Science Basin (IWS) riverine study sites in 2022. Videos were collected using both natural color and thermal infrared cameras. These videos were used to determine the feasibility of estimating river surface velocity using aerial imagery. Photogrammetry techniques were used with the natural color video images to produce an orthomosaic map of the study reach.