Das2 Site Catalog

Sites
> U. Iowa
> Mars Express

Mars polar orbiter - Launch date 2003-06-02

ASPERA - Analyzer of Space Plasma and Energetic Atoms - Southwest Research Institute (David Winningham)
Ephemeris - Spacecraft location data - Jet Propulsion Laboratory (NAIF)
MARSIS - Mars Advanced Radar for Subsurface and Ionosphere Sounding - Univ. of Iowa (Don Gurnett)
Models - Data generated via physical models instead of measurments

Catalog Path: tag:das2.org,2012:site:/uiowa/mars_express
Read From: https://das2.org/catalog/das/site/uiowa/mars_express.json


   import json
   import das2

   node = das2.get_node("site:/uiowa/mars_express")

   # Pretty print node content
   s = json.dumps(node.props, ensure_ascii=False, indent="  ", sort_keys=True)
   print(s)
   
   # List and access sub-nodes
   node.keys()
   subnode = node['aspera']


   #include <stdio.h>
   #include <das2/core.h>

   DasNode* pRoot = new_RootNode(NULL, NULL, NULL);
   DasNode* pNode = DasNode_subNode(pRoot, "tag:das2.org,2012:site:/uiowa/mars_express", NULL, NULL);
   DasJdo*  pJdo  = DasNode_getJdo(pNode, NULL);
   size_t uLen;
   const char* sOut = DasJdo_writePretty(pJdo, "   ", "\n", &uLen);
   fputs(sOut, stdout);