CAMEX-4 NOAA WP-3D RADAR V1

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The CAMEX-4 NPAA WP-3D Radar dataset used the NOAA WP-3D Orion aircraft, which has two separate research radars to collect meteorological data. One is mounted on the lower fuselage (C-band), and the other is located in the tail (X-band). CAMEX-4 focused on the study of tropical cyclone (hurricane) development, tracking, intensification, and landfalling impacts using NASA-funded aircraft and surface remote sensing instrumentation. Data from these radars consist of reflectivity in range and azimuth coordinates collected either in the horizontal (lower fuselage) or vertical (tail radar) planes. Doppler radial velocity is also collected by the tail radar. For further information and to obtain this data, please contact GHRC at support-ghrc@earthdata.nasa.gov

CAMEX-4 NOAA WP-3D FLIGHT LEVEL DATA V1

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The CAMEX-4 NOAA WP-3D Flight Level Data dataset used the NOAA WP-3D Orion aircraft, which collects numerous in-situ meteorological measurements along with navigation and aircraft state parameters during each flight. CAMEX-4 focused on the study of tropical cyclone (hurricane) development, tracking, intensification, and landfalling impacts using NASA-funded aircraft and surface remote sensing instrumentation. The WP-3D data are encoded on 8mm tapes in what is called the 'AOC Standard Tape Format'. Examples of meteorological data include total temperature, dew point, liquid water content and dynamic pressure (from several sensors). Aircraft parameters include angle of attack, airspeed, and slip angle. For further information and to obtain this data, please contact GHRC at support-ghrc@earthdata.nasa.gov

CAMEX-4 NOAA WP-3D CLOUD PHYSICS V1

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The CAMEX-4 NOAA WP-3D Cloud Physics dataset used the NOAA WP-3D Orion aircraft, which has multiple meteorological and microphysical sensors. These include, for example, cloud particle imagers and temperature and dewpoint probes. CAMEX-4 focused on the study of tropical cyclone (hurricane) development, tracking, intensification, and landfalling impacts using NASA-funded aircraft and surface remote sensing instrumentation. This dataset includes navigation data as well as the meteorological and microphysical data. For further information and to obtain this data, please contact GHRC at support-ghrc@earthdata.nasa.gov

CAMEX-4 2ND GENERATION PRECIPITATION RADAR V1

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The CAMEX-4 2nd Generation Precipitation Radar dataset was collected by the Second Generation Precipitation Radar (PR-2), which is a dual-frequency, Doppler, dual-polarization radar system that includes digital, real-time pulse compression, extremely compact RF electronics, and a large deployable dual-frequency cylindrical parabolic antenna subsystem. The PR-2 Doppler radar was used during the CAMEX-4 campaign to collect data for studying tropical storms and cyclones.

CAMEX-4 2ND GENERATION PRECIPITATION RADAR V1

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The CAMEX-4 2nd Generation Precipitation Radar dataset was collected by the Second Generation Precipitation Radar (PR-2), which is a dual-frequency, Doppler, dual-polarization radar system that includes digital, real-time pulse compression, extremely compact RF electronics, and a large deployable dual-frequency cylindrical parabolic antenna subsystem. The PR-2 Doppler radar was used during the CAMEX-4 campaign to collect data for studying tropical storms and cyclones.

CAMEX-4 NASA PORTABLE S-BAND MULTIPARAMETER WX RESEARCH RADAR V1

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The CAMEX-4 NASA Portable S-Band Multiparameter WX Research Radar dataset was collected by the NASA Portable S-band Multiparameter Weather Research Radar (NPOL), which is a Doppler S-band radar that when used continuously during an operation provides a full volume scan every ten minutes. Scans may be either 300km long range scans or 150km range for most high resolution data scans. Products available include real time PPI scans of reflectivities and velocities, and near real time displays of other radar products, including RHI's, CAPPI's, and Polarimetric products. Browse imagery is available for PPI reflectivities.

CAMEX-4 NASA PORTABLE S-BAND MULTIPARAMETER WX RESEARCH RADAR V1

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The CAMEX-4 NASA Portable S-Band Multiparameter WX Research Radar dataset was collected by the NASA Portable S-band Multiparameter Weather Research Radar (NPOL), which is a Doppler S-band radar that when used continuously during an operation provides a full volume scan every ten minutes. Scans may be either 300km long range scans or 150km range for most high resolution data scans. Products available include real time PPI scans of reflectivities and velocities, and near real time displays of other radar products, including RHI's, CAPPI's, and Polarimetric products. Browse imagery is available for PPI reflectivities.

CAMEX-4 MOBILE X-BAND POLARIMETRIC WEATHER RADAR V1

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The CAMEX-4 Mobile X-Band Polarimetric Weather Radar dataset was collected by the Mobile X-band Polarimetric Weather Radar on Wheels (X-POW), which is a Doppler scanning radar operating at 9.3 GHz with horizontal and vertical polarization. The X-POW was used for detection and detailing of surface rainfall rate and precipitation classification fields, as well as for 3D precipitation microphysical retrievals including water/frozen hydrometeor contents and drop size distribution profiles. The X-POW was located in the Florida Keys during the CAMEX-4 field experiment.

CAMEX-4 NOAA WP-3D VIDEO V1

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The CAMEX-4 NOAA WP-3D Video dataset was collected during the fourth field campaign in the CAMEX series (CAMEX-4), which ran from 16 August to 25 September, 2001 and was based out of Jacksonville Naval Air Station, Florida. An important addition to CAMEX-4 was the participation of the NOAA weather reconnaissance WP-3D that collected radar, video and microphysical data.The NOAA WP-3D Videos were created giving a forward, left, right and downward views relative to the aircraft. Each view is a separate tape. All are recoreded in SVHS format in compressed time mode. That means that the video shows time passing at a rate approximately 12.5 times that of normal speed (e.g. 1 minute real time takes 5 seconds on the video). For further information and to obtain this data, please contact GHRC at support-ghrc@earthdata.nasa.gov

CAMEX-4 ER-2 DOPPLER RADAR V1

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The CAMEX-4 ER-2 Doppler Radar dataset was collected by the ER-2 Doppler radar (EDOP), which is an X-band (9.6 GHz) Doppler radar mounted in the nose of ER-2. The instrument has two fixed antennas, one pointing at nadir and the second pointing approximately 33 degrees ahead of nadir. The beam width of the antenna is 3 degrees in the vertical and horizontal directions which, for a 20 km altitude, yields a nadir footprint at the surface of 1 km.