Lunar Prospector Large-Scale Vector Field Maps Data at the east component of B from 60-90 south latitude

urn:nasa:pds:lp-mag-derived:data-lunarsurface:b_60-90s_eas 1.0 Lunar Prospector Large-Scale Vector Field Maps Data at the east component of B from 60-90 south latitude 1.20.0.0 Product_Observational Hood, Lon L. 2024 This file contains Lunar Prospector Magnetometer (MAG) Derived Data. Large-Scale Vector Field Maps at a Common Altitude of 37 km. The spatial resolution of the grid (0.25 x 0.25 degrees) is much less than the mean S/C altitude. 2024-01-17 1.0 This product, B_60-90S_EAS.TAB, was originally released as part of the PDS3 LP-L-MAG-5-SURFACE-FIELD-MAP-V1.0 data set. The metadata have been migrated to PDS4. The data themselves are unchanged. Science Derived Lunar Prospector MAG Derived Data Large-Scale Vector Field Maps at a Common Altitude of 37 km Fields Magnetic Background Lunar Prospector Mission urn:nasa:pds:context:investigation:mission.lunar_prospector data_to_investigation Lunar Prospector Host urn:nasa:pds:context:instrument_host:spacecraft.lp is_instrument_host Magnetometer for LP Instrument urn:nasa:pds:context:instrument:lp.mag is_instrument Moon Satellite urn:nasa:pds:context:target:satellite.earth.moon data_to_target Primary Mission Extended Mission urn:nasa:pds:lp-mager-derived:data-moon-pos:moon_pos::1.0 data_to_ancillary_data LP-L-MAG-5-SURFACE-FIELD-MAP-V1.0:B_60-90S_EAS data_to_derived_source_product 10.17189/1519726 PDS Planetary Plasma Interactions Node This is the first version converted to PDS4. The DOI references the source PDS3 data set. B_60-90S_EAS.TAB 2003-09-02T20:31:58 8640000 7445b1275db0f8c2a068adb10d26c2c2 File naming convention: B_aaa-bbbc_ddd.TAB, where: aaa and bbb indicate the initial and final latitude or longitude for the file; c is the letter N, S, E or W, indicating a compass direction (this also tells you whether the aaa and bbb are latitude or longitude; for example, if c is E, then aaa-bbb must be east longitude); ddd indicates which field component is mapped in the file (EAS = East field component; NOR = North field component; RAD = Radial field component; TOT = total field). File name example: B_120-180E_RAD.TAB describes the radial component of B from 120-180 east longitude. Lunar Prospector Large-Scale Vector Field Maps Data at the east component of B from 60-90 south latitude 0 172800 The measured parameters consist of the three vector components of the lunar crustal magnetic field in East, North, and Radial (ENR) coordinates, and the field magnitude at an altitude of 37 km. The units of the field measurements are nanoTeslas (nT). 1 nT = 0.00001 Gauss. ENR coordinates are centered at the instantaneous spacecraft location with X directed eastward, Y directed northward, and Z directed radial to the Moon. Carriage-Return Line-Feed 4 0 50 Latitude 1 1 ASCII_Real 12 degrees Latitude at this grid point (South is negative; North is positive). East Longitude 2 14 ASCII_Real 11 degrees East longitude at this grid point. Magnetic Field 3 26 ASCII_Real 11 nT Magnetic field value in nanoTeslas at constant altitude of 37 km. The last three letters of the file name, before the extension, indicates what is contained in this column (EAS = East field component; NOR = North field component; RAD = Radial field component; TOT = total field). Data Points in Bin 4 38 ASCII_Real 11 Number of data points in this latitude/longitude bin. The bin size can be deduced from the difference between successive latitude and longitude values (0.25 degrees by 0.25 degrees for this altitude).