urn:nasa:pds:a12sws_solar_wind_28s_1hr:data:apollo12_sws_1hr_1973c9385 1.0 1.23.0.0 Product_Observational 2025 This is the hourly-averaged data from the Apollo 12 Solar Wind Spectrometer instrument, reformatted by NSSDC for easier access and use. 2025-09-26 1.0 Initial version. 1973-01-12T04:30:00Z 1973-12-20T04:30:00Z Apollo 12 Mission urn:nasa:pds:context:investigation:mission.apollo_12 data_to_investigation The Apollo 12 Lunar Surface Experiments Package Host urn:nasa:pds:context:instrument_host:spacecraft.a12a is_instrument_host Apollo 12 Lunar Surface Experiments Package Solar Wind Spectrometer Instrument urn:nasa:pds:context:instrument:sws.a12a is_instrument Moon Satellite urn:nasa:pds:context:target:satellite.earth.moon data_to_target apollo12_sws_1hr_1973c9385.tab 2007-04-23T14:04:17

0 784 7-Bit ASCII Text

TABLE 784 4708 Carriage-Return Line-Feed 54 0 392 EPOCH 1 1 ASCII_Date_Time_YMD 19 Universal Time JULIAN_DATE 2 22 ASCII_Real 13 Julian date for the universal time in column 1 NSPECTRA_1 3 37 ASCII_Integer 3 No. of spectra in set 1 -99 DENSITY_1 4 42 ASCII_Real 5 /cm**3 Hour-Average Proton Density 1. -99.9 AP_RATIO_1 5 49 ASCII_Real 5 Alpha to Proton Ratio 1 -9.99 VEL_1 6 56 ASCII_Real 6 km/s Hour-Average Proton Bulk Speed 1. -999.0 VTH_1 7 64 ASCII_Real 5 km/s Hour-Average Thermal Velocity 1. -9.99 EAST_1 8 71 ASCII_Real 5 degrees Angle of flow toward ecliptic east 1, in solar ecliptic coordinates. -9.99 NORTH_1 9 78 ASCII_Real 5 degree Angle of flow toward ecliptic north 1, in solar ecliptic coordinates. -9.99 DENSITY_DEV_1 10 85 ASCII_Real 4 /cm**3 RMS Deviation of Proton Density 1. -9.9 AP_RATIO_DEV_1 11 91 ASCII_Real 5 RMS Deviation of Alpha-Proton Ratio 1 -9.99 VEL_DEV_1 12 98 ASCII_Real 6 km/s RMS Deviation of Avg Proton Bulk Speed 1. -999.0 VTH_DEV_1 13 106 ASCII_Real 6 km/s RMS Deviation of Average Thermal Velocity 1. -999.0 EAST_DEV_1 14 114 ASCII_Real 4 degrees RMS Deviation of Angle Toward East 1. -9.9 NORTH_DEV_1 15 120 ASCII_Real 4 degrees RMS Deviation of Angle Toward North 1. -9.9 NSPECTRA_2 16 126 ASCII_Integer 3 No. of spectra in set 2 -99 DENSITY_2 17 131 ASCII_Real 5 /cm**3 Hour-Average Proton Density 2. -9.9 AP_RATIO_2 18 138 ASCII_Real 5 Alpha to Proton Ratio 2 -9.99 VEL_2 19 145 ASCII_Real 6 km/s Hour-Average Proton Bulk Speed 2. -99.9 VTH_2 20 153 ASCII_Real 5 km/s Hour-Average Thermal Velocity 2. -99.0 EAST_2 21 160 ASCII_Real 5 degrees Angle of flow toward ecliptic east 2, in solar ecliptic coordinates. -9.9 NORTH_2 22 167 ASCII_Real 5 degrees Angle of flow toward ecliptic north 2, in solar ecliptic coordinates. -99.9 DENSITY_DEV_2 23 174 ASCII_Real 4 /cm**3 RMS Deviation of Proton Density 2. -9.9 AP_RATIO_DEV_2 24 180 ASCII_Real 5 RMS Deviation of Alpha-Proton Ratio 2 -9.99 VEL_DEV_2 25 187 ASCII_Real 6 km/s RMS Deviation of Avg Proton Bulk Speed 2. -999.0 VTH_DEV_2 26 195 ASCII_Real 6 km/s RMS Deviation of Average Thermal Velocity 2. -999.0 EAST_DEV_2 27 203 ASCII_Real 4 degrees RMS Deviation of Angle Toward East 2. -9.9 NORTH_DEV_2 28 209 ASCII_Real 4 degrees RMS Deviation of Angle Toward North 2. -9.9 NSPECTRA_3 29 215 ASCII_Integer 3 No. of spectra in set 3 -99 DENSITY_3 30 220 ASCII_Real 5 /cm**3 Hour-Average Proton Density 3. -99.9 AP_RATIO_3 31 227 ASCII_Real 5 Alpha to Proton Ratio 3 -9.99 VEL_3 32 234 ASCII_Real 6 km/s Hour-Average Proton Bulk Speed 3. -999.0 VTH_3 33 242 ASCII_Real 5 km/s Hour-Average Thermal Velocity 3. -99.0 EAST_3 34 249 ASCII_Real 5 degrees Angle of flow toward ecliptic east 3, in solar ecliptic coordinates. -99.9 NORTH_3 35 256 ASCII_Real 5 degrees Angle of flow toward ecliptic north 3, in solar ecliptic coordinates. -99.9 DENSITY_DEV_3 36 263 ASCII_Real 4 /cm**3 RMS Deviation of Proton Density 3. -9.9 AP_RATIO_DEV_3 37 269 ASCII_Real 5 RMS Deviation of Alpha-Proton Ratio 3 -9.99 VEL_DEV_3 38 276 ASCII_Real 6 km/s RMS Deviation of Avg Proton Bulk Speed 3. -999.0 VTH_DEV_3 39 284 ASCII_Real 6 km/s RMS Deviation of Average Thermal Velocity 3. -999.0 EAST_DEV_3 40 292 ASCII_Real 4 degrees RMS Deviation of Angle Toward East 3. -9.9 NORTH_DEV_3 41 298 ASCII_Real 4 degrees RMS Deviation of Angle Toward North 3. -9.9 NSPECTRA_4 42 304 ASCII_Integer 3 No. of spectra in set 4 -99 DENSITY_4 43 309 ASCII_Real 5 /cm**3 Hour-Average Proton Density 4. -99.9 AP_RATIO_4 44 316 ASCII_Real 5 Alpha to Proton Ratio 4 -9.99 VEL_4 45 323 ASCII_Real 6 km/s Hour-Average Proton Bulk Speed 4. -999.0 VTH_4 46 331 ASCII_Real 5 km/s Hour-Average Thermal Velocity 4. -99.0 EAST_4 47 338 ASCII_Real 5 degrees Angle of flow toward ecliptic east 4, in solar ecliptic coordinates. -99.9 NORTH_4 48 345 ASCII_Real 5 degrees Angle of flow toward ecliptic north 4, in solar ecliptic coordinates. -99.9 DENSITY_DEV_4 49 352 ASCII_Real 4 /cm**3 RMS Deviation of Proton Density 4. -9.9 AP_RATIO_DEV_4 50 358 ASCII_Real 5 RMS Deviation of Alpha-Proton Ratio 4 -9.99 VEL_DEV_4 51 365 ASCII_Real 6 km/s RMS Deviation of Avg Proton Bulk Speed 4. -999.0 VTH_DEV_4 52 373 ASCII_Real 6 km/s RMS Deviation of Average Thermal Velocity 4. -999.0 EAST_DEV_4 53 381 ASCII_Real 4 degrees RMS Deviation of Angle Toward East 4. -9.9 NORTH_DEV_4 54 387 ASCII_Real 4 degrees RMS Deviation of Angle Toward North 4. -9.9