2.2.3 spase://NASA/NumericalData/BARREL/EPH/L2/EPHM/PT4S BARREL Level 2 Ephemeris 4-s Data from 2013 and 2014 Launches 2020-07-08T21:01:26Z This data group contains ephemeris data (Lat, Long, Alt, and Time) from multiple balloons of the BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses) investigation in 2013 and 2014. Data include geographic and magnetic coordinates. Geographic coordinates are obtained from onboard GPS unit; magnegic coordinates are derived using the IRBEM FORTRAN library for Kp=2 and Kp=6. Data products are each returned from the payload once every 4s. NASA Space Physics Data Facility (SPDF) CDAWeb. spase://SMWG/Person/Robyn.Millan PrincipalInvestigator spase://SMWG/Person/Robert.E.McGuire GeneralContact Access to all releases of BARREL data and links to the Science Operation Center tools. http://barreldata.ucsc.edu/data_products/ BARREL Data Repository and Tools BARREL Fact Sheet at PI site https://www.nasa.gov/mission-pages/rbsp/barrel/overview BARREL Data Repository and Tools spase://VSPO/NumericalData/BARREL/EPH/L2/EPHM/PT4S spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/barrel/l2 In CDF via ftp from CDAWeb HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/barrel/l2/ In CDF via http from CDAWeb CDF None Please acknowledge the CDAWeb team at NASA/GSFC/SPDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open Subset, plot, list from CDAWeb https://cdaweb.sci.gsfc.nasa.gov/sp_phys/ CDAWeb interactive interface for subsets, plots and lists of data Balloon 1A /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1A/Ephemeris/L2/PT4S BAR_1A Balloon 1B /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1B/Ephemeris/L2/PT4S BAR_1B Balloon 1C /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1C/Ephemeris/L2/PT4S BAR_1C Balloon 1D /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1D/Ephemeris/L2/PT4S BAR_1D Balloon 1G /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1G/Ephemeris/L2/PT4S BAR_1G Balloon 1H /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1H/Ephemeris/L2/PT4S BAR_1H Balloon 1I /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1I/Ephemeris/L2/PT4S BAR_1I Balloon 1J /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1J/Ephemeris/L2/PT4S BAR_1J Balloon 1K /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1K/Ephemeris/L2/PT4S BAR_1K Balloon 1L /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1L/Ephemeris/L2/PT4S BAR_1L Balloon 1M /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1M/Ephemeris/L2/PT4S BAR_1M Balloon 1N /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1N/Ephemeris/L2/PT4S BAR_1N Balloon 1O /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1O/Ephemeris/L2/PT4S BAR_1O Balloon 1Q /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1Q/Ephemeris/L2/PT4S BAR_1Q Balloon 1R /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1R/Ephemeris/L2/PT4S BAR_1R Balloon 1S /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1S/Ephemeris/L2/PT4S BAR_1S Balloon 1T /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1T/Ephemeris/L2/PT4S BAR_1T Balloon 1U /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1U/Ephemeris/L2/PT4S BAR_1U Balloon 1V /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/1V/Ephemeris/L2/PT4S BAR_1V Balloon 2A /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2A/Ephemeris/L2/PT4S BAR_2A Balloon 2B /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2B/Ephemeris/L2/PT4S BAR_2B Balloon 2C /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2C/Ephemeris/L2/PT4S BAR_2C Balloon 2D /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2D/Ephemeris/L2/PT4S BAR_2D Balloon 2E /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2E/Ephemeris/L2/PT4S BAR_2E Balloon 2F /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2F/Ephemeris/L2/PT4S BAR_2F Balloon 2I /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2I/Ephemeris/L2/PT4S BAR_2I Balloon 2K /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2K/Ephemeris/L2/PT4S BAR_2K Balloon 2L /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2L/Ephemeris/L2/PT4S BAR_2L Balloon 2M /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2M/Ephemeris/L2/PT4S BAR_2M Balloon 2N /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2N/Ephemeris/L2/PT4S BAR_2N Balloon 2O /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2O/Ephemeris/L2/PT4S BAR_2O Balloon 2P /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2P/Ephemeris/L2/PT4S BAR_2P Balloon 2Q /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2Q/Ephemeris/L2/PT4S BAR_2Q Balloon 2T /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2T/Ephemeris/L2/PT4S BAR_2T Balloon 2W /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2W/Ephemeris/L2/PT4S BAR_2W Balloon 2X /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2X/Ephemeris/L2/PT4S BAR_2X Balloon 2Y /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/2Y/Ephemeris/L2/PT4S BAR_2Y Balloon 3A /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/3A/Ephemeris/L2/PT4S BAR_3A Balloon 3B /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/3B/Ephemeris/L2/PT4S BAR_3B Balloon 3C /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/3C/Ephemeris/L2/PT4S BAR_3C Balloon 3D /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/3D/Ephemeris/L2/PT4S BAR_3D Balloon 3E /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/3E/Ephemeris/L2/PT4S BAR_3E Balloon 3F /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/3F/Ephemeris/L2/PT4S BAR_3F Balloon 3G /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/3G/Ephemeris/L2/PT4S BAR_3G Balloon 4A /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/4A/Ephemeris/L2/PT4S BAR_4A Balloon 4B /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/4B/Ephemeris/L2/PT4S BAR_4B Balloon 4C /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/4C/Ephemeris/L2/PT4S BAR_4C Balloon 4D /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/4D/Ephemeris/L2/PT4S BAR_4D Balloon 4E /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/4E/Ephemeris/L2/PT4S BAR_4E Balloon 4F /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/4F/Ephemeris/L2/PT4S BAR_4F Balloon 4G /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/4G/Ephemeris/L2/PT4S BAR_4G Balloon 4H /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/4H/Ephemeris/L2/PT4S BAR_4H Balloon 5A /WS/hdp/1/Spase?ResourceID=spase://NASA/NumericalData/BARREL/5A/Ephemeris/L2/PT4S BAR_5A Text spase://SMWG/Instrument/BARREL/Ephemeris Ephemeris 2013-01-28T12:38:10.000Z 2014-02-11T17:11:55.000Z PT4S Earth.NearSurface.Stratosphere Known hardware and calibration issues are: Payload 1L - Lost contact on ascent, returned no science data; Payload 1N - GPS failure early in flight => location and timing errors exist; Paylaod 1W - balloon failed on launch, returned no science data.