Demo Queries - NASA-PDS/product_relationships GitHub Wiki

Missions to Asteroids

Reference type "investigation_to_target" doesn't provide enough granularity to run similar query in Elasticsearch.

Query

select 
  ?mtitle ?atitle
where {
  ?mid <pds:type> "mission".
  ?mid <pds:title> ?mtitle.
  ?mid <pds:lid_ref> ?lidref.
  ?aid <pds:lid> ?lidref.
  ?aid <pds:type> "asteroid".
  ?aid <pds:title> ?atitle.
}

Results

Mission Asteroid
"CASSINI-HUYGENS" "2685 Masursky"
"DAWN MISSION TO VESTA AND CERES" "4 Vesta"
"GALILEO" "243 Ida"
"GALILEO" "951 Gaspra"
"HAYABUSA" "25143 Itokawa"
"INTERNATIONAL ROSETTA MISSION" "21 Lutetia"
"INTERNATIONAL ROSETTA MISSION" "2867 Steins"
"NEAR EARTH ASTEROID RENDEZVOUS" "253 Mathilde"
"NEAR EARTH ASTEROID RENDEZVOUS" "433 Eros"
"Origins, Spectral Interpreation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) Mission" "101955 Bennu"
"STARDUST" "5535 Annefrank"

If "primary target" data is available can replace <pds:lid_ref> with <pds:primary_target_lid_ref>.

Digital Shape Kernels (DSK) in a Collection

Reference type "inventory_has_member_product" doesn't allow to select only DSK kernels.

Query

select 
  ?fname ?descr
where {
  <urn:nasa:pds:orex.spice:spice_kernels::8.0> <pds:lidvid_ref> ?ref.
  ?ref <pds:type> "dsk".
  ?ref <pds:file_name> ?fname.
  ?ref <pds:description> ?descr.
}

Results

File Description
"bennu_g_00880mm_alt_obj_0000n00000_v020.bds" "SPICE DSK file containing shape model data for the surface of asteroid (101955) Bennu, with Global coverage at .880 meter resolution, ALT-based, version 020, created by the ORX Altimetry Working Group (AltWG). The original name of this file was g_00880mm_alt_obj_0000n00000_v020.bds."
"bennu_g_03250mm_alt_obj_0000n00000_v020.bds" "SPICE DSK file containing shape model data for the surface of asteroid (101955) Bennu, with Global coverage at 3.250 meter resolution, ALT-based, version 020, created by the ORX Altimetry Working Group (AltWG). The original name of this file was g_03250mm_alt_obj_0000n00000_v020.bds."
"bennu_l_00050mm_alt_dtm_1162n08863_v020.bds" "SPICE DSK file containing shape model data for the surface of asteroid (101955) Bennu, with Partial coverage at .050 meter resolution, ALT-based, version 020, created by the ORX Altimetry Working Group (AltWG). The original name of this file was l_00050mm_alt_dtm_1162n08863_v020.bds."
"bennu_l_00050mm_alt_dtm_1283n05672_v020.bds" "SPICE DSK file containing shape model data for the surface of asteroid (101955) Bennu, with Partial coverage at .050 meter resolution, ALT-based, version 020, created by the ORX Altimetry Working Group (AltWG). The original name of this file was l_00050mm_alt_dtm_1283n05672_v020.bds."
"bennu_l_00050mm_alt_dtm_5094s33170_v020.bds" "SPICE DSK file containing shape model data for the surface of asteroid (101955) Bennu, with Partial coverage at .050 meter resolution, ALT-based, version 020, created by the ORX Altimetry Working Group (AltWG). The original name of this file was l_00050mm_alt_dtm_5094s33170_v020.bds."
"bennu_l_00050mm_alt_dtm_5595n04217_v020.bds" "SPICE DSK file containing shape model data for the surface of asteroid (101955) Bennu, with Partial coverage at .050 meter resolution, ALT-based, version 020, created by the ORX Altimetry Working Group (AltWG). The original name of this file was l_00050mm_alt_dtm_5595n04217_v020.bds."
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