Cassini MAG Calibrated 1 Min. Avg. Data in KSM Coords. Collection
Short Name:
CO-MAG-1MKSM
Date:
01 Mar 2024 22:05:18
Publisher:
Planetary Data System
Description:
This collection contains Cassini magnetic-field 1 minute averages in
KSM coordinates, from the Fluxgate Magnetometer (FGM) instrument. KSM
coordinates consist of X (Saturn to Sun), Z (X-Z plane contains
Saturn's centered magnetic dipole axis, M), and Y (completes right
handed set)
Cassini MAG Calibrated 1 Min. Avg. Data in KSO Coords. Collection
Short Name:
CO-MAG-1MKSO
Date:
01 Mar 2024 22:10:29
Publisher:
Planetary Data System
Description:
This collection contains Cassini magnetic-field 1 minute averages in
KSO coordinates, from the Fluxgate Magnetometer (FGM) instrument. KSO
coordinates consist of X (Saturn to Sun), Z (parallel to Saturn's
orbital plane upward normal), and Y (completes the right handed set).
Cassini MAG Calibrated 1 Min. Avg. Data in RTN Coords. Collection
Short Name:
CO-MAG-1MRTN
Date:
01 Mar 2024 22:11:02
Publisher:
Planetary Data System
Description:
This collection contains Cassini magnetic-field 1 minute averages,
from the Cassini Fluxgate Magnetometer (FGM), in RTN coordinates. RTN
coordinates consist of R (radial component, Sun to the spacecraft), T
(tangential component, parallel to the Solar Equatorial plane and
perpendicular to R), and N (normal component, completes right handed
set).
Cassini RPWS Electron Densities from Upper Hybrid and Plasma Wave
Frequencies
Short Name:
CO-RPWS-ELC-DEN
Date:
16 Dec 2022 17:29:24
Publisher:
Planetary Data System
Description:
This collection provides electron number density values derived from
features observed in plasma wave data obtained by the Cassini Radio
and Plasma Wave Science (RPWS) instruments, along with observed or
derived characteristic frequencies, and useful positional parameters
for the spacecraft and related bodies. When present, frequency values
of narrowband emissions at the upper hybrid resonance were digitized
and combined with measured or model magnetic field to derive electron
number density. At other times, features such as the upper cutoff in
auroral hiss or electron plasma oscillations were used to determine
the plasma frequency and electron density.
Cassini Scalar Helium MAG Calibrated Housekeeping ASCII Data
Collection
Short Name:
CO-MAG-SHHKA
Date:
01 Mar 2024 22:33:54
Publisher:
Planetary Data System
Description:
This collections contains Cassini scalar helium magnetometer (SHM)
housekeeping ASCII data collected between 1999-08-18T02:56:40.391 and
2005-06-08T15:14:44.057.
The Visual and Infrared Mapping Spectrometer (VIMS) instrument
onboard the Cassini spacecraft observed the system of Saturn,
acquiring spectral cubes in the range 0.4-5.2 microns. This service
focuses on Saturn satellites, and provides access to calibrated and
ancillary data, computed as described here:
https://vims.univ-nantes.fr/info/isis-calibration. It also provides
direct links to a larger web site with previews.
The Chandra X-ray Observatory Data Archive provides a reference survey
via the HiPS protocol.
For detailed information on the Chandra Observatory and datasets see:
http://cxc.harvard.edu/ for general Chandra information;
http://cxc.harvard.edu/cda/ for the Chandra Data Archive;
http://cxc.harvard.edu/csc/ for Chandra Source Catalog information.
The Chandra X-ray Observatory is the U.S. follow-on to the Einstein
Observatory and one of NASA"s Great Observatories.
Chandra was formerly known as AXAF, the Advanced X-ray
Astrophysics Facility, but renamed by NASA in December, 1998.
Originally three instruments and a high-resolution mirror carried in
one spacecraft, the project was reworked in 1992 and 1993. The Chandra
spacecraft carries a high resolution mirror, two imaging detectors,
and two sets of transmission gratings. Important Chandra features are:
an order of magnitude improvement in spatial resolution, good
sensitivity from 0.1 to 10 keV, and the capability for high spectral
resolution observations over most of this range.
The Chandra Source Catalog (CSC) includes information about X-ray
sources detected in observations obtained using the Chandra X-ray Observatory.
Release 2.0 of the catalog includes 317,167 point, compact, and extended
sources detected in ACIS and HRC-I imaging observations released
publicly prior to the end of 2014.
Observed source positions and multi-band count rates are reported, as
well as numerous derived spatial, photometric, spectral, and temporal
calibrated source properties that may be compared with data obtained
by other telescopes. Each record includes the best estimates of the
properties of a source based on data extracted from all observations
in which the source was detected.
The Chandra Source Catalog is extracted from the CXC"s Chandra Data
Archive (CDA). The CXC should be acknowledged as the source of Chandra data.
For detailed information on the Chandra Observatory and datasets see:
http://cxc.harvard.edu/ for general Chandra information;
http://cxc.harvard.edu/cda/ for the Chandra Data Archive;
http://cxc.harvard.edu/csc/ for Chandra Source Catalog information.
The Chandra X-ray Observatory is the U.S. follow-on to the Einstein
Observatory. Chandra was formerly known as AXAF, the Advanced X-ray
Astrophysics Facility, but renamed by NASA in December, 1998.
Originally three instruments and a high-resolution mirror carried in
one spacecraft, the project was reworked in 1992 and 1993. The Chandra
spacecraft carries a high resolution mirror, two imaging detectors,
and two sets of transmission gratings. Important Chandra features are:
an order of magnitude improvement in spatial resolution, good
sensitivity from 0.1 to 10 keV, and the capability for high spectral
resolution observations over most of this range.
The Chandra Source Catalog (CSC) includes information about X-ray sources
detected in observations obtained using the Chandra X-ray Observatory.
Release 2.0 of the catalog includes 317,167 point, compact, and extended
sources detected in ACIS and HRC-I imaging observations released
publicly prior to the end of 2014.
Observed source positions and multi-band count rates are reported, as
well as numerous derived spatial, photometric, spectral, and temporal
calibrated source properties that may be compared with data obtained
by other telescopes. Each record includes the best estimates of the
properties of a source based on data extracted from all observations
in which the source was detected.
The Chandra Source Catalog is extracted from the CXC"s Chandra Data
Archive (CDA). The CXC should be acknowledged as the source of Chandra data.
For detailed information on the Chandra Observatory and datasets see:
http://cxc.harvard.edu/ for general Chandra information;
http://cxc.harvard.edu/cda/ for the Chandra Data Archive;
http://cxc.harvard.edu/csc/ for Chandra Source Catalog information.
The Chandra X-ray Observatory is the U.S. follow-on to the Einstein
Observatory and one of NASA"s Great Observatories.
Chandra was formerly known as AXAF, the Advanced X-ray
Astrophysics Facility, but renamed by NASA in December, 1998.
Originally three instruments and a high-resolution mirror carried in
one spacecraft, the project was reworked in 1992 and 1993. The Chandra
spacecraft carries a high resolution mirror, two imaging detectors,
and two sets of transmission gratings. Important Chandra features are:
an order of magnitude improvement in spatial resolution, good
sensitivity from 0.1 to 10 keV, and the capability for high spectral
resolution observations over most of this range.
The Chandra Source Catalog (CSC) includes information about X-ray
sources detected in observations obtained using the Chandra X-ray
Observatory. Release 1.1 of the catalog includes about 138,000 point
and compact sources with observed spatial extents less than ~30 arcsec
detected in a subset of ACIS and HRC-I imaging observations released
publicly prior to the end of 2009.
Observed source positions and multi-band count rates are reported, as
well as numerous derived spatial, photometric, spectral, and temporal
calibrated source properties that may be compared with data obtained
by other telescopes. Each record includes the best estimates of the
properties of a source based on data extracted from all observations
in which the source was detected.
The Chandra Source Catalog is extracted from the CXC"s Chandra Data
Archive (CDA). The CXC should be acknowledged as the source of Chandra data.
For detailed information on the Chandra Observatory and datasets see:
http://cxc.harvard.edu/ for general Chandra information;
http://cxc.harvard.edu/cda/ for the Chandra Data Archive;
http://cxc.harvard.edu/csc/ for Chandra Source Catalog information.