LEMUR-2-URAMCHANSOL (also known as Lemur-2-UramChanSol) is a 3U CubeSat satellite operated by SPIRE and manufactured by SPIREG. It was launched on February 1, 2018, from the VOSTO launch site using a Soyuz-2-1A launch vehicle. The satellite measures 0.3 meters in length and diameter with a span of 0.3 meters. Its dry mass is 4.6 kg, identical to its launch mass. LEMUR-2-URAMCHANSOL is powered by solar cells and batteries and features equipment such as STRATOS (a GPS radio occultation payload), SENSE (an AIS-receiver), and AirSafe (an ASD-B payload). The satellite has a box-like shape with two panels and no listed major events or specific mission details.