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attribute definition:
lro:b2_channel_min_value
The B2_CHANNEL_MIN_VALUE element gives the minimum value of the Diviner instrument B2 detector channel in the set of observations that make up a Diviner data product. -
attribute definition:
mro:sec_mirror_temperature
The MRO:SEC_MIRROR_TEMPERATURE element provides the temperature of the HiRISE instrument's secondary mirror in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004. -
attribute definition:
core_low_instr_saturation
The core_low_instr_saturation element identifies a special value whose presence indicates the measuring instrument was saturated at the low end. This value must be algebraically less than the value of the core_valid_minimum element. For Standard ISIS Qubes, a value has been chosen by ISIS convention. The general data type of this element is determined by the core_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware- specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFDFFFF# for a VAX. -
attribute definition:
radiometric_correction_type
The RADIOMETRIC_CORRECTION_TYPE element identifies the method used for radiometric correction. -
attribute definition:
msl:local_mean_solar_start_time
The MSL:LOCAL_MEAN_SOLAR_START_TIME element specifies the local mean solar [TBS]. -
attribute definition:
wind_sensor_power_type
The WIND_SENSOR_POWER_TYPE Element provides a numeric identifier for the operating power mode of a wind sensor. Note: For Mars Pathfinder, the three valid values were: 0: Low power throughout session, 1: High power throughout session, 2: Cyclic low and high power alternating throughout session, starting with low power. -
attribute definition:
group_id
The GROUP_ID element is used to identify a group of keywords. It can be used to link groups together or it can be used to identify something about the group of keywords. In the case of multiple instances of the group (i.e., the group names are the same), it MUST serve to make the groups unique. Note: MER, in some instances, uses the GROUP_ID to identify how the group of commanded keywords were generated (e.g., 'GROUND COMMANDED', 'NAV COMMANDED' or 'SAPP COMMANDED'). -
attribute definition:
mro:lookup_table_maximum
The MRO:LOOKUP_TABLE_MAXIMUM element provides the maximum 14-bit pixel value mapped to the 254 DN 8-bit pixel in a HiRISE image. This parameter is used only for the HiRISE LINEAR LUT table mode. A -9998 value indicates that the maximum value was not used. -
attribute definition:
msl:software_parameter_name
The MSL:SOFTWARE_PARAMETER_NAME element specifies the value of a parameter name used as input to the primary generating software named in SOFTWARE_MODULE_NAME. For MSL, this keyword may be placed in a xxx_HISTORY_PARMS group, where 'xxx' is the task name. There may be multiple groups to accommodate multiple software tasks. -
attribute definition:
b1950_ring_longitude
The B1950_ring_longitude element specifies the inertial longitude of a ring feature relative to the B1950 prime meridian, rather than to the J2000 prime meridian. The prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of B1950. Longitudes are measured in the direction of orbital motion along the planet's invariable plane to the ring's ascending node, and thence along the ring plane. -
attribute definition:
antecedent_software_name
The antecedent_software_name element identifies the processing software which is commonly applied to a science data set before processing by the subject software. -
attribute definition:
software_id
The software_id element is a short-hand notation for the software name, typically sixteen characters in length or less (e.g., tbtool,lablib3). -
attribute definition:
median
The median element provides the median value (middle value) occurring in a given instance of the data object. Because of the unconventional data type of this data element, the element should appear in labels only within an explicit object, i.e. anywhere between an 'OBJECT =' and an 'END OBJECT'. Note: For the Mars Pathfinder IMP camera, this was the median value of only those pixels within the valid DN range of 0 to 4095. Note: For Mars Pathfinder, refers specifically to the median DN value in the image array. -
attribute definition:
exposure_table_id
The EXPOSURE_TABLE_ID element is used for setting the exposure count value. -
attribute definition:
bandwidth
The bandwidth element provides a measure of the spectral width of a filter or channel. For a root-mean-square detector this is the effective bandwidth of the filter i.e., the full width of an ideal square filter having a flat response over the bandwidth and zero response elsewhere. -
attribute definition:
platform_or_mounting_name
The platform_or_mounting_name element identifies the spacecraft platform or the laboratory mounting frame on which an instrument is mounted. Example values: SCAN_PLATFORM, PROBE, MAGNETOMETER_BOOM. -
attribute definition:
msl:instrument_clock_start_count
The MSL:INSTRUMENT_CLOCK_START_COUNT element specifies the SClk for the start of image acquisition. SClk is internal to the MMM instruments, but is set from the RCE SClk. -
attribute definition:
edr_tape_id
The EDR_TAPE_ID element indicates the volume identifier of the Experiment Data Record tape on which the data file was originally recorded. -
attribute definition:
scet_start_time
The scet_start_time element is defined as an alias for start_time for Magellan mission operations files in AMMOS. -
attribute definition:
volume_set_name
The volume_set_name element provides the full, formal name of one or more data volumes containing a single data set or a collection of related data sets. Volume sets are normally considered as a single orderable entity. For example, the volume series MISSION TO VENUS consists of the following three volume sets: MAGELLAN: THE MOSAIC IMAGE DATA RECORD MAGELLAN: THE ALTIMETRY AND RADIOMETRY DATA RECORD PRE-MAGELLAN RADAR AND GRAVITY DATA SET COLLECTION In certain cases, the volume_set_name can be the same as the volume_name, such as when the volume_set consists of only one volume. -
attribute definition:
jpl_press_release_id
This element describes the JPL press release id for a data product associated with the given data product. -
attribute definition:
msl:num_software_parameters
The MSL:NUM_SOFTWARE_PARAMETERS element specifies the number of parameters that were supplied to the primary generating software named in SOFTWARE_MODULE_NAME. The PDS keywords that contain the software parameter names, values and types (if any) will be provided in SOFTWARE_PARAMETER_NAME, SOFTWARE_PARAMETER_TYPE, and SOFTWARE_PARAMETER_VALUE and are required for each software keyword supplied. For MSL, this keyword may be placed in a xxx_HISTORY_PARMS group, where 'xxx' is the task name. There may be multiple groups to accommodate multiple software tasks. -
attribute definition:
instrument_elevation_method
The instrument_elevation_method element identifies the method used to calculate the instrument elevation from the elevation motor clicks. -
attribute definition:
mro:empirical_smile_corr_flag
The MRO:EMPIRICAL_SMILE_CORR_FLAG element indicates the application of the Empirical Smile Correction (ESC) procedure. This procedure characterizes intra-band wavelength sampling dependencies and transforms the data to a reference wavelength sampling vector. -
attribute definition:
model_ranking
The MODEL_RANKING element provides the names of the existing models, listed from 'best' to 'worse' as determined by the project. -
attribute definition:
error_state
The element ERROR_STATE element indicates RAT error conditions that occurred. -
attribute definition:
product_version_id
The product_version_id element identifies the version of an individual product within a data set. Example: 1.0, 2A, 1.2.3C. Note: This is not the same as the data set version that is an element of the data_set_id value. Product_version_id is intended for use within AMMOS to identify separate iterations of a given product, which will also have a unique file_name. -
attribute definition:
msl:stack_2_level
The MSL:STACK_2_LEVEL element provides the second current in AMPS of the laser stack in the ChemCam Mast Unit. -
attribute definition:
msl:expected_transmission_path
The msl:expected_transmission_path specifies the planned transmission paths (routes) for the Data Product. Routing control at time of MPDU (Metadata PDU) generation. See also MSL:COMMUNICATION_SESSION_ID. -
attribute definition:
msl:camera_rotation_axis_vector
The MSL:CAMERA_ROTATION_AXIS_VECTOR element specifies the axis around which the camera rotates. For the Cylindrical-Perspective projection, this is the axis around which one rotates the camera model in azimuth, before (optionally) correcting for rover tilt using MSL:PROJECTION_Z_AXIS_VECTOR. It corresponds to the physical azimuth rotation axis for mast-mounted cameras. -
attribute definition:
data_set_id
The data_set_id element is a unique alphanumeric identifier for a data set or a data product. The data_set_id value for a given data set or product is constructed according to flight project naming conventions. In most cases the data_set_id is an abbreviation of the data_set_name. Example value: MR9/VO1/VO2-M-ISS/VIS-5-CLOUD-V1.0. Note: In the PDS, the values for both data_set_id and data_set_name are constructed according to standards outlined in the Standards Reference. -
attribute definition:
sc_earth_position_vector
The SC_EARTH_POSITION_VECTOR element indicates the x-, y-, z- components of the position vector from the spacecraft to the earth, expressed in J2000 coordinates, and corrected for light time, evaluated at the epoch at which the image was taken. -
attribute definition:
on_chip_mosaic_flag
Galileo Solid State Imaging-specific. The on_chip_mosaic_flag element indicates whether the image is part of a multiple exposure/single read-out mode, or ON_CHIP_MOSAIC. For example, four images of the target-body are acquired by slewing the camera to image the target at each of the four corners of the Charged Coupled Device (CCD) array. The CCD read-out is suppressed until all four exposures are completed, thus resulting in a 2X2 mosaic. An on chip mosaic is not limited to a 2x2 mosaic, it can be an nxm mosaic. -
attribute definition:
applicable_stop_sclk
The applicable_stop_sclk element is an alias within AMMOS for spacecraft_clock_stop_count. -
attribute definition:
mro:heater_control_flag
The MRO:HEATER_CONTROL_FLAG element is a set of 14 on/off flags that indicate which of the 14 heater control areas were on at the time of a HiRISE observation. -
attribute definition:
dawn:t_f12
PCU Board temperature, measured by FC's thermistor HK-Tpcu2 Name: HK-Tpcu2 Location: PCU H/K Sensor: PCU Board Thermistor 1 (PCU FEE 12 V I/F Thermistor) Sensor Type: AD590 Gain: 0.0373 Offset: -273 Sensor Offset FC1: -2.580 Sensor Offset FC2: -2.580 T_F12 = DN * Gain + Offset + Sensor Offset [deg C] T_F12 = DN * Gain + Offset + Sensor Offset + 273.150 [Kelvin] Lower limit red: -40.0 deg C Lower limit yellow: -35.0 deg C Upper limit yellow: +70.0 deg C Upper limit red: +80.0 deg C -
attribute definition:
expertise_area_type
The expertise_area_type element identifies an individual's area of expertise. The corresponding expertise_area_desc element describes the area of expertise. -
attribute definition:
missing_constant
The missing_constant element supplies the value used to indicate that no data were available. Note: The MISSING_CONSTANT element should appear only within an explicit object definition -- i.e. anywhere between an 'OBJECT =' and an 'END_OBJECT'. MISSING_CONSTANT assumes the data type of its parent object. -
attribute definition:
feature_type_desc
The FEATURE_TYPE_desc element provides the IAU standard definition for a particular FEATURE_TYPE. The definitions may be found at the following web link: http://planetarynames.wr.usgs.gov/append5.html -
attribute definition:
dawn:i_3_3
Name: C3.3AN Location: PCU H/K Sensor: PCU Current Monitor Sensor Type: Current Sensor Gain: 0.15 Offset: 0 Sensor Offset FC1: 0 Sensor Offset FC2: 0 I_3_3 = DN * Gain + Offset + Sensor Offset [mA] Lower limit red: 100 mA Lower limit yellow: 170 mA Upper limit yellow: 850 mA Upper limit red: 1400 mA -
attribute definition:
sun_find_parm
The SUN_FIND_PARM element is an array of values that provides the numerical parameters used in finding the sun centroid. Note: For MER, this value is valid if the SUN_FIND_FLAG element is 'TRUE'. If the SUN_FIND_FLAG element is 'FALSE', then this value becomes 'N/A'. -
attribute definition:
telescope_latitude
The telescope_latitude element indicates the planetographic latitude of a telescope site on the Earth's surface. -
attribute definition:
offset_mode_id
The offset_mode_id identifies the analog value that is subtracted from the video signal prior to the analog/digital converters. -
attribute definition:
mro:specimen_min_particle_size
The MRO:SPECIMEN_MIN_PARTICLE_SIZE element gives the minimum particle size of a CRISM Spectral Library sample. -
attribute definition:
easternmost_longitude
The following definitions describe easternmost longitude for the body-fixed, rotating coordinate systems: For Planetocentric coordinates and for Planetographic coordinates in which longitude increases toward the east, the easternmost (rightmost) longitude of a spatial area (e.g.,a map, mosaic, bin,feature or region) is the maximum numercial value of longitude unless it crosses the Prime Meridian. For Planetographic coordinates in which longitude increases toward the west, the easternmost (rightmost) longitude of a spatial area (e.g., a map,mosaic, bin, feature or region) is the minimum numerical value of longitude unless it crosses the Prime Meridian. For the Earth, Moon and Sun, PDS also supports the traditional use of the range (-180,180) in which case the easternmost (rightmost) longitude is the maximum numerical value of longitude unless it crosses 180. -
attribute definition:
telescope_transmittance
The telescope_transmittance element provides the transmittance value for a telescope. Transmittance is defined as the ratio of transmitted to incident flux through the telescope. -
attribute definition:
lcross:packet_timestamp
The LCROSS:PACKET_TIMESTAMP element is a 32-bit unsigned integer representing time from the GPS epoch of January 1, 1980, in milliseconds. Note a 32 bit millisecond counter wraps in ~50 days, so mapping its value to UTC requires additional information such as the date the packets were generated. This timestamp is assigned by one of three clocks depending on which Data Handling Unit circuit board was connected to the instrument that generated the data in the packet. This mapping is described in the LCROSS Instrument Calibration Summary. -
attribute definition:
band_bin_multiplier
The band_bin_multiplier element of a SPECTRAL_QUBE contains a sequence of real values corresponding to each band listed in the band_bin_band_number element. The stored data value is multiplied by the band_bin_multiplier to produce a scaled data value; this scaled data value is then added to the band_bin_base value to reproduce the true data value. 'true_value' = base + (multiplier * stored_value) Note: Base and multiplier correspond directly to the PDS standard data elements OFFSET and SCALING_FACTOR. -
attribute definition:
maximum_slant_distance
The maximum_slant_distance element provides the maximum slant distance value. See slant_distance. -
attribute definition:
browse_usage_type
The BROWSE_USAGE_TYPE keyword defines whether a browse product is intended to be the primary browse product for an associated data product, or is a secondary browse product, for cases when there are multiple browse products per data product. A value of PRIMARY indicates that the browse product is the main browse product for a given data product. A value of OVERVIEW indicates that a browse product is associated with, or constructed from, several data products (e.g. a mosaic or map produced from several image data products). A value of SECONDARY indicates that the browse product is a supplementary browse product for a data product. Choice of which of several browse products is selected as PRIMARY is at the discretion of the data provider (subject to peer review); rationale for the selection could be documented in the label DESCRIPTION of the browse product. SECONDARY browse products cannot exist without a PRIMARY product. The keyword is an optional keyword that can be included in the label for a browse product along with the keyword SOURCE_PRODUCT_ID to identify the data product. The value of BROWSE_USAGE_TYPE along with the value of SOURCE_PRODUCT_ID could be used in user interfaces to display browse products resulting from a search or to help users understand the relationships between browse products when there is more than one browse product for a given source data product.
Data Sets and Information
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