has data available since

URI: https://gptkb.org/prop/has_data_available_since
5 triples
GPTKB property
Random triples
Subject Object
gptkb:C2_coronagraph gptkb:1996
gptkb:USGS_Mauna_Loa_Observatory gptkb:1958
gptkb:C3_coronagraph gptkb:1997
gptkb:Gamma-ray_Burst_Monitor_(GBM) gptkb:2008
gptkb:TIMED_Doppler_Interferometer gptkb:2001