Physics & Astronomy
tides
98%
sea level
96%
oceans
79%
remote sensing
78%
receivers
60%
circular polarization
45%
datum (elevation)
18%
shift
18%
antennas
18%
radio occultation
16%
sea states
15%
computer programs
15%
troposphere
14%
ionospheres
11%
ambiguity
10%
line of sight
10%
arrivals
10%
integers
10%
reflectance
7%
water
5%
Engineering & Materials Science
Tides
100%
Sea level
97%
Remote sensing
75%
Global positioning system
62%
Circular polarization
59%
Doppler effect
44%
Satellites
28%
Troposphere
19%
Ionosphere
15%
Antennas
15%
Direction of arrival
13%
Object detection
12%
Water
6%
Earth & Environmental Sciences
ocean tide
99%
GPS
58%
sea level
57%
remote sensing
46%
polarization
35%
ocean
24%
antenna
20%
satellite image
18%
tide
17%
CHAMP
14%
software
13%
sea state
12%
reflectivity
10%
ionosphere
9%
troposphere
9%
radio
9%
test
8%
detection
6%
sea
5%
parameter
3%
water
3%