Rings Node Header
Cassini News
Ringed Planets
Missions and Data
Downloads
Resources
Contacts
Image Clear Spacer
[SPACER]

Standard UVS Ring Profiles

This page provides access to ASCII table files containing information about the rings at uniformly-spaced radial samples (0.2, 0.5, 1, 2, 5, 10, 20, 50 km). The columns tabulated are:

  • Radius in km
  • Raw PPS counts
  • Standard deviation in raw PPS counts
  • Normal optical depth
  • One standard deviation lower limit on optical depth
  • One standard deviation upper limit on optical depth

(Note: Due to lack of calibration information, only the first three columns are tabulated for the second and third ring occultation profiles from Saturn---delta Sco ingress and iota Her egress.)

Click on the data file name (*.TAB) to retrieve the data. Click on the corresponding label file (*.LBL) to retrieve the PDS label, which describes the data file contents in detail.

Note that all of these files are located within subdirectories of the EASYDATA directory on PDS volume VG_2802.

Saturn

Sampling Star Direction Range Data file Label
file
5 km delta Sco
delta Sco
iota Her
egress
ingress
egress
73,665-137,890 km
72,850- 86,220 km
73,000- 85,095 km
US1P01.TAB
US2P01.TAB
US3P01.TAB
.LBL
.LBL
.LBL
10 km delta Sco
delta Sco
iota Her
egress
ingress
egress
73,670-137,890 km
72,850- 86,220 km
73,000- 85,090 km
US1P01.TAB
US2P01.TAB
US3P01.TAB
.LBL
.LBL
.LBL
20 km delta Sco
delta Sco
iota Her
egress
ingress
egress
73,680-137,880 km
72,860- 86,220 km
73,000- 85,080 km
US1P01.TAB
US2P01.TAB
US3P01.TAB
.LBL
.LBL
.LBL
50 km delta Sco
delta Sco
iota Her
egress
ingress
egress
73,700-137,850 km
72,850- 86,200 km
73,000- 85,050 km
US1P01.TAB
US2P01.TAB
US3P01.TAB
.LBL
.LBL
.LBL

Uranus

Sampling Star Direction Range Data file Label
file
Ring delta
0.2 km sigma Sgr ingress
egress
48,128-48,530 km
48,127-48,527 km
UU1P01DI.TAB
UU1P01DE.TAB
.LBL
.LBL
0.5 km sigma Sgr ingress
egress
48,129-48,530 km
48,127-48,527 km
UU1P01DI.TAB
UU1P01DE.TAB
.LBL
.LBL
1 km sigma Sgr ingress
egress
48,129-48,530 km
48,127-48,526 km
UU1P01DI.TAB
UU1P01DE.TAB
.LBL
.LBL
2 km sigma Sgr ingress
egress
48,130-48,530 km
48,128-48,526 km
UU1P01DI.TAB
UU1P01DE.TAB
.LBL
.LBL
5 km sigma Sgr ingress
egress
48,130-48,530 km
48,130-48,525 km
UU1P01DI.TAB
UU1P01DE.TAB
.LBL
.LBL
Ring epsilon
0.5 km sigma Sgr ingress
egress
50,262-52,266 km
50,165-51,690 km
UU1P01EI.TAB
UU1P01EE.TAB
.LBL
.LBL
1 km sigma Sgr ingress
egress
50,262-52,266 km
50,165-51,690 km
UU1P01EI.TAB
UU1P01EE.TAB
.LBL
.LBL
2 km sigma Sgr ingress
egress
50,262-52,266 km
50,166-51,690 km
UU1P01EI.TAB
UU1P01EE.TAB
.LBL
.LBL
5 km sigma Sgr ingress
egress
50,265-52,265 km
50,165-51,690 km
UU1P01EI.TAB
UU1P01EE.TAB
.LBL
.LBL
Full Ring System (assuming equatorial geometry)
0.5 km sigma Sgr ingress
egress
47,930-53,638 km
47,930-51,690 km
UU1P01XI.TAB
UU1P01XE.TAB
.LBL
.LBL
1 km sigma Sgr ingress
egress
47,930-53,638 km
47,930-51,690 km
UU1P01XI.TAB
UU1P01XE.TAB
.LBL
.LBL
2 km sigma Sgr ingress
egress
47,930-53,638 km
47,930-51,690 km
UU1P01XI.TAB
UU1P01XE.TAB
.LBL
.LBL
5 km sigma Sgr ingress
egress
47,930-53,635 km
47,930-51,690 km
UU1P01XI.TAB
UU1P01XE.TAB
.LBL
.LBL

Neptune

Sampling Star Direction Range Data file Label
file
2 km sigma Sgr egress 42,390-76,386 km UN1P01.TAB .LBL
5 km sigma Sgr egress 42,395-76,380 km UN1P01.TAB .LBL
10 km sigma Sgr egress 42,400-76,380 km UN1P01.TAB .LBL

Voyager | Rings Node Home