JSON Sample File¶
The GCN Notice information and targets for observatories is uploaded to the broker site using a JSON file through a private API. Below is a sample JSON file.
The assignments
key is optional (“Retraction” notices do not specify assignments).
{
"alert": {
"ligo_run": "O3",
"graceid": "S190501a",
"SEtype": "S",
"datetime": "2019-06-01T03:53:23"
},
"gcnnotice": {
"gcntype": "Initial",
"datetime": "2019-06-01T04:21:31"
},
"assignments": {
"OBS01": {
"NGC3527": 4.579577594439791e-07,
"SDSSJ111036.33+291631.5": 4.571471198600905e-07,
"SDSSJ110931.04+290153.1": 4.570529667464678e-07,
"SDSSJ105717.80+262039.7": 4.565977915949241e-07,
"UGC06147": 4.5358279508508366e-07
},
"OBS02": {
"1790410": 4.754568836051921e-07,
"1751874": 4.729037759899382e-07,
"SDSSJ105332.98+254611.7": 4.727430685333189e-07,
"SDSSJ105324.63+254607.4": 4.7274177982139006e-07,
"1831688": 4.674778642517513e-07,
},
"OBS03": {
"SDSSJ105530.54+260442.7": 4.6561621329489456e-07,
"SDSSJ110509.50+283702.6": 4.629186351956917e-07,
"SDSSJ110619.55+282301.5": 4.608629463520819e-07,
"NGC3527": 4.579577594439791e-07,
"UGC06147": 4.5358279508508366e-07
}
}
}