|
|
What is available?
GLIMPSE delivers images and source lists.
This page contains deliveries and schedules for
GLIMPSE, GLIMPSE II, and GLIMPSE 3D. Delivery dates are marked
"GI", "GII", or "GIII" for those of you keeping track of exactly
which program it comes from.
Please note that when a Legacy team delivers enhanced data products to
IRSA, the data must go through a quality assurance (QA) and ingestion
process before being available through IRSA search engines, and this
process does not happen instantaneously. Direct data access to a more
recent delivery may contain errors that will be caught by the QA process;
an IRSA search of an older delivery permits access to data that have passed
the QA process. (More information about IRSA
services, the QA process, etc.)
For the data that have passed the QA process, IRSA provides a number of services
connected to the GLIMPSE data, specifically:
The GLIMPSE team recommends that new users start with these
documents:
GLIMPSE I data products FINAL DOCUMENT (v. 2.0),
GLIMPSE II data products (v. 1.1),
GLIMPSE II data products (v. 2.0),
GLIMPSE 3D data products (v. 1.0),
GLIMPSE
photometry (v. 1.0),
GLIMPSE
quality assurance (v. 1.0).
Also see this alternate
listing of GLIMPSE deliveries, sorted by hemisphere and longitude.
Delivery information listed in reverse chronological order
| Date | Delivery description | data version (S version history) |
Direct data access | IRSA search engine (QA) status |
|---|
| (GIII) 2009-spring (anticipated) |
Final source lists and mosaics for GIII regions. |
S14.4, S16.1 | N/A |
| (GIII) 2008-fall (anticipated) |
Source lists and mosaics for next GIII regions. |
S14.4, S16.1 | N/A |
| (GIII) 2008-spring (anticipated) |
Source lists and mosaics for next GIII regions. |
S16.1 | N/A |
| (GII) 2008-spring (anticipated) |
Mosaics and jpegs for remainder of GII observations, including
Galactic Center; source lists. |
? | N/A |
| (GII) 2008-04-18 |
v2.0 and v3.5 mosaics and source lists for the entire GLII area, including the Galactic Center, using both epochs.
DELIVERY DOCUMENTATION.
|
S13.2 and S14.0 | data
access | not yet |
| (GIII) 2008-01-30 |
Source lists and mosaics for next GIII regions. Delivery consists of 7 ~2
deg x 2 deg areas of the GLIMPSE3D data centered at about l=335 deg,
b=+2 deg, l=341.5 deg, b=-2 deg, l=341.5 deg, b=+2 deg, l=345 deg,
b=-2 deg , l=345 deg, b=+2 deg, l=350 deg, b=-2 deg,l=350 deg, b=+2
deg.
| S14.4, S15.3, and S16.1 | data
access | not yet |
| (GIII) 2007-07-17 |
First data delivery from GLIMPSE 3-D!
Delivery consists of mosaics from three ~2x2 degrees areas
from data taken in September 2006, centered at about l=330 deg, b=+2 deg,
l=330 deg, b=-2 deg, and l=335 deg, b=-2 deg.
DELIVERY DOCUMENTATION.
|
S14.4 | data
access | not yet |
| (GII) 2007-06-19 |
SUPERCEDED by subsequent releases (2008-04-18)
Delivery consists of all of the mosaics and jpegs for GII
(the entire survey area), version 1.0.
DELIVERY DOCUMENTATION.
|
S12.4 | data
access | Image data;
for catalogs, go to Gator and pick GLIMPSE |
| (GI) 2007-04 (a.k.a. DR 5) |
Full data set (version 2.0 images and source lists),
supersedes all previous GI deliveries!
- 3651 files in total (including directories)
- 1508 fits images
- 1507 fits headers (ascii text)
- 377 jpeg previews
- 230 tables
- image volume (+ jpegs): 211 Gb
- source table volume (gzipped): 10 Gb
DELIVERY DOCUMENTATION.
This delivery represents the final and cummulative sum of all GLIMPSE-I
products, including improved background matching for the 3.1x2.4 deg images,
and merged 1.1x0.8 deg mosaics for the overlap regions between the GLIMPSE-I
and GLIMPSE-II projects (i.e., at l=349 and l=10 deg).
|
S13.2 | data
access
| see above |
| (GII) 2007-03-15 |
SUPERCEDED by subsequent releases (2008-04-18)
First data from GLIMPSE II, version 1.0 -- from the epoch 1 Sept 2005 observations.
- 1.1 x 0.8 deg mosaics of l=5.95 to 10.05 deg and l=349.95 to 354.05 deg
(b= +-1.15 deg), 0.6" pixels.
- 3.1 deg x 2.4 deg Mosaic images of l= 7.45 to 10.1 deg and l=349.9 to
352.55 deg (b= +-1.2 deg), 1.2" pixels
- Source lists for the entire GLIMPSEII survey region.
See the 'Documentation' directory for three different READMEs (one per item above).
|
S12.4 |
data
access | see above |
(GI) 2006-09-01
a.k.a. DR 4 |
SUPERCEDED by subsequent releases (2007-04)
Consists of mosaicked
images (l=55.95 to 66.05 deg)
more
information; note Zodi
subtraction information
| S10.5 |
data
access |
IRSA
search |
(GI) 2006-08-01
a.k.a. DR 4 |
SUPERCEDED by subsequent releases (2007-04)
Consists of mosaicked images (l=39.95 to 56.05 deg)
more
information; note Zodi
subtraction information
| S10.5 |
data
access |
IRSA
search |
(GI) 2006-05-23
a.k.a. DR 4 |
SUPERCEDED by subsequent releases (2007-04)
Consists of mosaicked images (l=27.95 to 40.05
deg)
more
information; note Zodi
subtraction information
| S10.0.3 |
data
access |
IRSA
search |
(GI) 2006-03-31
a.k.a. DR 4 |
SUPERCEDED by subsequent releases (2007-04)
Consists of mosaicked images (l=9.95 to 28.05 deg)
more
information;
Document
on GLIMPSE photometry, v 1.0,
Document
on quality assurance, v1.0
| S10.5.0, 10.0.3 |
data
access |
IRSA
search |
(GI) 2005-11-21
a.k.a. DR 3 |
SUPERCEDED by subsequent releases (2007-04)
Consists of mosaicked images (l=331.95 to 350.05
deg and l=294.95 to 307.05)
more
information; note especially Zodi
subtraction information
| S10.0.1, 10.5.0 |
data
access |
IRSA
search |
(GI) 2005-08-08
a.k.a. DR 3 |
SUPERCEDED by subsequent releases (2007-04)
Consists of mosaicked images (l=306.95 to
308.05 deg and l=317.95 to 332.05)
more
information
| S9.5.0, 10.0.1 |
data
access |
IRSA
search |
(GI) 2005-05-06
a.k.a. DR 2 |
SUPERCEDED by subsequent releases (2007-04)
Consists of mosaicked images (l=314.95 to 318.05
deg)
more
information
| S9.5.0 |
data
access |
IRSA
search |
(GI) 2005-04-15
a.k.a. DR 2 |
SUPERCEDED by subsequent releases (2007-04)
Consists of source lists (entire data set) and
mosaicked images (l=307.95 to 315.05 deg)
more
information on images,
more
information on data tables,
delivery
document version 1.5
| S9.5.0-S10.5 |
data
access |
IRSA
search (see also Gator link above for catalog search) |
(GI) 2005-02-15
a.k.a. DR 2 | SUPERCEDED by subsequent
releases (2005-04-15). |
(GI) 2005-01-20
a.k.a. DR 2 |
Comprised of OSV mosaics (Observation Strategy Validation) of RCW49
(l=283.8-284.6 deg); the other mosaics delivered at this time
have been SUPERCEDED by 2005-04-15.
more
information, delivery
document version 1.1
| S10.0.3 and S9.5.0 |
data
access |
no |
(GI) 2004-10-27
a.k.a. DR 1 | SUPERCEDED by
subsequent releases (2005-04-15).
Consists of catalog files from the Observation Strategy Validation (OSV)
data, and the first two GLIMPSE segments. About 8.6 million sources are
provided in this data release.
more
information
| | no | no |
Getting the original Spitzer data
All of the original Spitzer data for Legacy programs are released to the
community as soon as they complete end-of-campaign reprocessing (there is
no proprietary period). For general information about how to access our
archive (and what to do with the data when you get in), please see our archives and analysis page.
To access data specifically from GLIMPSE, you can search by these program ids
(pids):
- pid 146 - inner_gal1
- pid 186 - inner_gal2
- pid 187 - inner_gal3
- pid 188 - inner_gal4
- pid 189 - inner_gal5
- pid 190 - inner_gal6
- pid 191 - inner_gal7
- pid 192 - inner_gal8
- pid 195 - inner_gal_ddt
To access data specifically from GLIMPSE II, you can search by program id
(pid) 20201.
To access data specifically from GLIMPSE 3D, you can search by program id
(pid) 30570.
|
