<Table> PSLV - C37 <Tr> <Td_colspan="2"> Model of the PSLV rocket </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Mission type </Th> <Td> Deployment of 104 satellites </Td> </Tr> <Tr> <Th> Operator </Th> <Td> ISRO </Td> </Tr> <Tr> <Th> Website </Th> <Td> ISRO website </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Spacecraft properties </Th> </Tr> <Tr> <Th> Spacecraft </Th> <Td> Polar Satellite Launch Vehicle </Td> </Tr> <Tr> <Th> Spacecraft type </Th> <Td> Expendable launch vehicle </Td> </Tr> <Tr> <Th> Manufacturer </Th> <Td> ISRO </Td> </Tr> <Tr> <Th> Launch mass </Th> <Td> 320,000 kilograms (710,000 lb) </Td> </Tr> <Tr> <Th> Payload mass </Th> <Td> 1,378 kilograms (3,038 lb) </Td> </Tr> <Tr> <Th> </Th> <Td> 44.4 metres (146 ft) (overall height) </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Start of mission </Th> </Tr> <Tr> <Th> Launch date </Th> <Td> 09: 28: 00, 15 February 2017 (2017 - 02 - 15T09: 28: 00) (IST) </Td> </Tr> <Tr> <Th> Rocket </Th> <Td> Polar Satellite Launch Vehicle </Td> </Tr> <Tr> <Th> Launch site </Th> <Td> Sriharikota Launching Range </Td> </Tr> <Tr> <Th> Contractor </Th> <Td> ISRO </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Payload </Th> </Tr> <Tr> <Td_colspan="2"> List of Satellites: (show) <Ul> <Li> Cartosat - 2D </Li> <Li> INS - 1A </Li> <Li> INS - 1B </Li> <Li> Nayif - 1 </Li> <Li> Al Farabi - 1 </Li> <Li> PEASSS </Li> <Li> BGUSAT </Li> <Li> DIDO - 2 </Li> <Li> Doves (Flock 3p) </Li> <Li> LEMUR Nano </Li> </Ul> </Td> </Tr> <Tr> <Th> Mass </Th> <Td> 1,378 kilograms (3,038 lb) </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Polar Satellite Launch Vehicle missions ← PSLV - C36 PSLV - C38 → </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Model of the PSLV rocket </Td> </Tr>

How many satellites launched by isro in one rocket recently