PC Magazine - 09.2019

(Ron) #1

0D[DUFXUUHQWO\RSHUDWHVIRXUKLJKUHVROXWLRQ
FRPPHUFLDOLPDJLQJ/(2VDWHOOLWHV7KHGDWDLW
DFTXLUHVW\SLFDOO\LQWKHIRUPRILPDJHVZLWKFP
UHVROXWLRQLVSXUFKDVHGE\WKH86JRYHUQPHQWWHFK
FRPSDQLHVDQGRWKHUFXVWRPHUV,WDOVREXLOGVVDWHOOLWHV
DQGRUELWDOURERWLFVIRURWKHUFRPSDQLHV0D[DUPXVW
VDIHJXDUGDOOWKRVHDVVHWVSK\VLFDODQGGLJLWDO


³:HIDFHDVSHFWUXPRIULVNVDQGWKUHDWVWKDWQRUPDO
FRPSDQLHVGRQ¶WRIWHQHQFRXQWHU ́VD\V&,2-H̆
5REHUWVRQ³$VZHEXLOGVSDFHDVVHWVZHKDYHWRWKLQND
GHFDGHRUPRUHDKHDG,WWDNHVPXOWLSOH\HDUVWREXLOG
DQDVVHWDQGRQFHZHKDYHWKRVHDVVHWVLQRUELWWKH\
RIWHQOLYHIRUWHQRUPRUH\HDUV ́


0D[DU¶VFXVWRPHUVDUHXVLQJLWVGDWDWRPDNHLPSRUWDQW
GHFLVLRQVDERXWWKHLURSHUDWLRQVRQWKHJURXQG
LQFOXGLQJWUDFNLQJKXPDQLWDULDQFULVHV$IWHUWKH
WVXQDPLLQ,QGRQHVLDDLGZRUNHUVXVHG0D[DU¶V2SHQ
'DWDSURJUDPWRSORWRSHQWUDQVSRUWDWLRQURXWHV¿QG
VDIHGULQNLQJZDWHUDQGORFDWHWUDSSHGIDPLOLHV)URP
WKDWSHUVSHFWLYHGDWDLQWHJULW\LVFULWLFDO0D[DUDQGLWV
FOLHQWVPXVWEHFHUWDLQHYHU\SL[HOLVDFFXUDWHDVLW¶V
recorded, sent from the satellite to the ground station,
VWRUHGLQDGDWDFHQWHUDQGGLVWULEXWHG


This June 11, 2019
image show a SpaceX
rocket the day
before it launched
the RADARSAT
Constellation Mission
(RCM) satellites into
orbit.
Satellite image ©2019
Maxar Technologies

The data
Maxar acquires
is purchased
by the US
government,
tech
companies,
and other
customers.
Free download pdf