66--3D LASER SCANNER
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Description
NOTICE OF INTENT This is a notice of intent to solicit from a single source. The US Geological Survey (USGS) intends to award a purchase order to RieglUSA in Winter Garden, Florida for a 3D laser scanner with the following Salient Characteristics: Required Salient Characteristics � Range and Data Collection Speed: o Provides a range of 900 meters at 20% reflectivity at 300 kHz. o Provides a range of 400 meters at 20% reflectivity at 1,200 kHz. o Provides a range of 360 meters at 20% reflectivity at 1,200 kHz. � Multiple Returns per Laser Pulse: o Collects five or more returns per outgoing laser pulse. o Provides online waveform processing for vegetation and similar conditions at a range of 150 meters. � Horizontal Field of View: o Provides a 360-degree rotational field of view (FOV). � Vertical Field of View: o Provides a vertical FOV greater than 100 degrees. � Angle Measurement Resolution: o Provides an angle measurement resolution of no more than 0.0007 degrees (2.5 arcseconds). � Accuracy: o Provides measurement accuracy of 5 mm or better. � Precision: o Provides measurement precision of 3 mm or better. � Human Interface: o Includes an onboard touchscreen. o Provides remote control capability using a mobile device. � Simultaneous Image Collection: o Provides onboard or external cameras for image collection in both static and mobile scanning modes. � Onboard Orientation Sensors: o Includes an electronic compass and other orientation sensors for real-time scan registration. o Supports mobile scanning when connected to an external GNSS system operating in RTK or PPK mode. � GNSS Integration: o Integrates with external high-accuracy GNSS RTK global positioning systems. o Includes an RTK GNSS antenna and required accessories. � Weight: o Weighs less than 10 kg, including batteries, to support remote scanning of geological research field sites. � Power Supply: o Uses batteries that provide more than 8 hours of operation. o Includes multi-battery charging capability. �…