TY - T1 - The GOGREEN and GCLASS surveys : first data release SN - / UR - http://hdl.handle.net/10138/324266 T3 - A1 - Balogh, Michael L.; van der Burg, Remco F. J.; Muzzin, Adam; Rudnick, Gregory; Wilson, Gillian; Webb, Kristi; Biviano, Andrea; Boak, Kevin; Cerulo, Pierluigi; Chan, Jeffrey; Cooper, M. C.; Gilbank, David G.; Gwyn, Stephen; Lidman, Chris; Matharu, Jasleen; McGee, Sean L.; Old, Lyndsay; Pintos-Castro, Irene; Reeves, Andrew M. M.; Shipley, Heath; Vulcani, Benedetta; Yee, Howard K. C.; Alonso, M. Victoria; Bellhouse, Callum; Cooke, Kevin C.; Davidson, Anna; De Lucia, Gabriella; Demarco, Ricardo; Drakos, Nicole; Fillingham, Sean P.; Finoguenov, Alexis; Ben Forrest; Golledge, Caelan; Jablonka, Pascale; Garcia, Diego Lambas; McNab, Karen; Muriel, Hernan; Nantais, Julie B.; Noble, Allison; Parker, Laura C.; Petter, Grayson; Poggianti, Bianca M.; Townsend, Melinda; Valotto, Carlos; Webb, Tracy; Zaritsky, Dennis A2 - PB - Y1 - 2021 LA - eng AB - We present the first public data release of the GOGREEN (Gemini Observations of Galaxies in Rich Early Environments) and GCLASS (Gemini CLuster Astrophysics Spectroscopic Survey) surveys of galaxies in dense environments, spanning a redshift range 0.8