CDPP / CNES

Commit c7193ed0e20fded0cf35670e1fd47b3190d378a7

Authored by Elena.Budnik
1 parent 0ddbedb8
Exists in master and in 12 other branches amdadev, aschulz, autocommit, bepi_master, bepi_update, branch_q, cleanup_registry, cleanup_registry_master, cleanup_registry_merged, juice_jdc, juno_jade, soar

pluto hci

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NumericalData/AMDA/Ephemerides/pluto-orb-all.xml
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... ... @@ -6,7 +6,17 @@
6 6 <ResourceHeader>
7 7 <ResourceName>Pluto</ResourceName>
8 8 <ReleaseDate>2015-10-14T11:46:29Z</ReleaseDate>
9   - <Description/>
  9 + <Description>Heliocentric Inertial (HCI) Frame :
  10 + * The solar rotation axis is the primary vector: the Z axis points in the solar north direction;
  11 + * The solar ascending node on the ecliptic of J2000 forms the X axis.
  12 + * The Y axis is Z cross X, completing the right-handed reference frame.
  13 + Heliocentric Earth Ecliptic (HEE) Frame :
  14 + * The position of the earth relative to the sun is the primary vector: the X axis points from the sun to the earth.
  15 + * The northern surface normal to the mean ecliptic of date is the secondary vector: the Z axis is the component of this vector orthogonal to the X axis.
  16 + * The Y axis is Z cross X, completing the right-handed reference frame.
  17 + Solar longitude (Ls) :
  18 + * The solar longitude Ls is the Planet-Sun angle, measured from the Northern Hemisphere spring equinox where Ls=0.
  19 +Ls=90 thus corresponds to northern summer solstice, just as Ls=180 marks the northern autumn equinox and Ls=270 the northern winter solstice.</Description>
10 20 <Contact>
11 21 <PersonID>spase://CDPP/Person/NAIF</PersonID>
12 22 <Role>PrincipalInvestigator</Role>
... ... @@ -108,12 +118,21 @@
108 118 <Support>
109 119 <SupportQuantity>Positional</SupportQuantity>
110 120 </Support>
111   - </Parameter>
  121 + </Parameter>
112 122 <Parameter>
113   - <Name>longitude IAU_sun</Name>
114   - <ParameterKey>pluto_sol_lon</ParameterKey>
  123 + <Name>latitude hci</Name>
  124 + <ParameterKey>pluto_hci_lat</ParameterKey>
  125 + <Ucd/>
  126 + <Units>deg</Units>
  127 + <Support>
  128 + <SupportQuantity>Positional</SupportQuantity>
  129 + </Support>
  130 + </Parameter>
  131 + <Parameter>
  132 + <Name>longitude HCI</Name>
  133 + <ParameterKey>pluto_hci_lon</ParameterKey>
115 134 <Ucd/>
116   - <Units>rad</Units>
  135 + <Units>deg</Units>
117 136 <Support>
118 137 <SupportQuantity>Positional</SupportQuantity>
119 138 </Support>
... ... @@ -122,7 +141,16 @@
122 141 <Name>latitude IAU_sun</Name>
123 142 <ParameterKey>pluto_sol_lat</ParameterKey>
124 143 <Ucd/>
125   - <Units>rad</Units>
  144 + <Units>deg</Units>
  145 + <Support>
  146 + <SupportQuantity>Positional</SupportQuantity>
  147 + </Support>
  148 + </Parameter>
  149 + <Parameter>
  150 + <Name>longitude IAU_sun</Name>
  151 + <ParameterKey>pluto_sol_lon</ParameterKey>
  152 + <Ucd/>
  153 + <Units>deg</Units>
126 154 <Support>
127 155 <SupportQuantity>Positional</SupportQuantity>
128 156 </Support>
... ... @@ -131,7 +159,7 @@
131 159 <Name>solar longitude (Ls)</Name>
132 160 <ParameterKey>pluto_sol_ls</ParameterKey>
133 161 <Ucd/>
134   - <Units>rad</Units>
  162 + <Units>deg</Units>
135 163 <Support>
136 164 <SupportQuantity>Positional</SupportQuantity>
137 165 </Support>
... ...