Data read directly from PTP packets instead of CDF files, definitly not for publication
- Bmag - None
- datavolume - Provides whole instrument, or APID specific daily data volumes in bytes.
- Emag - None
- HFRspec - None
- magnetometer - None
Catalog Path: tag:das2.org,2012:site:/uiowa/van_allen_probes/a/emfisis/l0
Read From: https://das2.org/catalog/das/site/uiowa/van_allen_probes/a/emfisis/l0.json
import json import das2 node = das2.get_node("site:/uiowa/van_allen_probes/a/emfisis/l0") # 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['bmag']
#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/van_allen_probes/a/emfisis/l0", NULL, NULL); DasJdo* pJdo = DasNode_getJdo(pNode, NULL); size_t uLen; const char* sOut = DasJdo_writePretty(pJdo, " ", "\n", &uLen); fputs(sOut, stdout);