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Release 22
Changes since Release 21 |
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| Change Log |
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2009-11-18 |
Data Added |
Release 22 of MER data made available; includes addition of data from sols
1801 to 1890. This release also includes reprocessed RAT, APXS, and MB EDRs
from sols 1-1350.
Please see release22-reprocessed_mera.txt for a list of the reprocessed data products. |
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Release 21
Changes since Release 20 |
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| Change Log |
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2009-08-17 |
Data Added |
Release 21 of MER data made available; includes addition of data from sols
1711 to 1800. This release also includes Navcam and Pancam data from
older sols that were transmitted late and had not yet been delivered to PDS.
Please see release21-latedata_mera.txt
for a list of the late-transmitted data products. |
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Release
20
Changes since Release 19 |
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| Change Log |
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2009-05-15 |
Data Added |
Release 20 of MER data made available; includes data from the first 1710
sols of the mission. The Pancam atmospheric opacity data set has been
updated to include data through sol 1710 for MER-A and through sol 1610 for
MER-B. |
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2009-05-20 |
Data Added |
The APXS oxide abundance data
set has been updated to include data derived from APXS RDRs from sols 721
through 1368, for MER-A only. |
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Release 19
Changes since Release 18 |
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| Change Log |
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2009-02-13 |
Data Added |
Release 19 of MER data made available; includes data from the first 1620 sols
of the mission |
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Release 18
Changes since Release 17 |
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| Change Log |
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2008-11-14 |
Data Added |
Release 18 of MER data made available; includes data from the first 1530 sols
of the mission |
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Release 17
Changes since Release 16 |
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| Special Notes |
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2008-08-12 |
For all APXS and Mössbauer
EDRs released to date, the EDR label file size indicated in the label is
incorrect. This is due to a missing carriage return at the end of the label
entry for MISSION_PHASE_NAME. |
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2008-08-12 |
For all RAT EDRs released to date,
the EDR data file size indicated in the label is incorrect. This is due to a
missing carriage return at the end of the label entry for MISSION_PHASE_NAME.
However, the attached label size is reported correctly so that the data
start at the location indicated in the label. |
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2008-08-12 |
Mini-TES locator frames are not included for
sols 1351 to 1440. They will be posted when they become available. |
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| Change Log |
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2008-08-12 |
Data Added |
Release 17 of MER data made available; includes data from the first 1440 sols
of the mission |
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Release 16
Changes since Release 15 |
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| Change Log |
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2008-05-07 |
Data Added |
Release 16 of MER data made available; includes data from the first 1350 sols
of the mission |
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Release 15
Changes since Release 14 |
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| Change Log |
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2008-01-31 |
Data Added |
Release 15 of MER data made available; includes data from the first 1260 sols
of the mission |
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Release 14
Changes since Release 13 |
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| Special Notes |
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2007-10-26 |
The Microscopic Imager Merged Focal
Sections and Anaglyph Stereo Images web page is being updated. Updates
should be complete within the next few weeks. In the meantime, Spirit MI
focal data products through sol 1080 may be accessed via the PDS Geosciences
website, http://pds-geosciences.wustl.edu/mer/mer2-m-mi-3-rdr-sci-v1/mer2mi_1xxx/extras/. |
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2007-10-26 |
The label for Spirit Pancam EDR sol 1101
product 2P224101142ETHASG0P2629L6C1.IMG has a value for the keyword
INSTRUMENT_TEMPERATURE that is below the minimum value of -273.0, and has
values for the keywords AZIMUTH_FOV and ELEVATION_FOV that are above the
maximum value of 360.0. |
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| Change Log |
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2007-10-26 |
Data Added |
Release 14 of MER data made available; includes data from the first 1170 sols
of the mission |
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2007-10-26 |
Data Updated |
All Spirit Mössbauer
Summed Spectra data from sols 991 through 1080 have been re-released with
release 14. The previous version of the ESE files had a problem in which
decimal points were converted to commas in error, which made the files
appear to have more columns than they should have. This problem has been
corrected. |
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2007-08-15 |
Documentation
Updated |
MER Analyst's Notebook Online Help updated. |
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Release 13
Changes since Release 12 |
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| Special Notes |
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2007-07-31 |
An error in the value for the
label keyword PRODUCT_CREATION_TIME occurs in some PDS labels for
Microscopic Imager
and Pancam products in release 13 and previous releases. The value
should be in the form yyyy-mm-ddThh:mm:ss, but where the day of the month is
1 through 9 only a single digit is present. |
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| Change Log |
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2007-07-31 |
Data Added |
Release 13 of MER data made available; includes data from the first 1080 sols
of the mission |
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2007-07-31 |
Data Updated |
Several Spirit data products
prior to sol 627 have been re-released with release 13. Reprocessing
occurred for one of the following reasons: 1. the telemetry data products
were transmitted late and had not yet been processed or delivered to PDS; 2.
the data products failed to be processed the first time around; or 3. the
data products were processed, but were of the incorrect data type (e.g. EFF
vs. EDN). Please see
release13-pre13data.txt for a list of the reprocessed data products. |
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Release 12
Changes since Release 11 |
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| Change Log |
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2007-04-27 |
Data Added |
Release 12 of MER data made available; includes data from the first 990 sols
of the mission |
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Release 11
Changes since Release 10 |
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| Special Notes |
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2007-02-01 |
A minor systematic error occurs
in the PDS labels of APXS, Mössbauer,
and RAT data products in release 11. The value for the keyword
TLM_INST_DATA_HEADER_ID is not a valid ASCII character. The value should be
3. |
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2007-02-01 |
As of release 11, 11
Microscopic Imager full frame images from Sol 886 were still on the
rover waiting for downlink. When these images become available, they will be
added to the notebook. |
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| Change Log |
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2007-02-01 |
Data Added |
Release 11 of MER data made available; includes data from the first 900 sols
of the mission |
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2007-02-01 |
Data Updated |
Mini-TES data products
from sols 721-810 have been re-released with release 11. The file naming
convention and PRODUCT_ID have been updated to correctly handle an overflow
condition of the site and/or position fields of the rover motion counter.
"#" symbols have been replaced with PDS compliant underscores (_). |
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2007-02-01 |
Documentation
Updated |
Mini-TES SDPSIS has been
updated. |
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2006-12-12 |
Data Added |
APXS oxide abundance
dataset has been updated to include data derived from APXS RDRs from sols
541 through 720. |
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Release 10
Changes since Release 9 |
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| Change Log |
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2006-10-27 |
Data Added |
Release 10 of MER data made available; includes data from the first 810 sols
of the mission |
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2006-10-27 |
Data Updated |
Mini-TES data products
from sols 1-720 have been re-released with release 10. Data products reflect
improved radiometric calibration algorithms. |
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Release 9
Changes since Release 8 |
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| Special Notes |
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2006-07-28 |
Pancam Atmospheric Opacity
data have not been received from the instrument team for sols 631-720. Data
will be posted when they are received. |
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| |
| Change Log |
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2006-07-27 |
Data Added |
Release 9 of MER data made available; includes data from the first 720 sols
of the mission |
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2006-05-08 |
Data Added |
Traverse data and crater DTMs (Digital
Terrain Models) produced by the Ohio State University GIS Laboratory have
been added. See Resources > Additional Data Sets. |
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Release 8
Changes since Release 7 |
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| Special Notes |
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2006-02-22 |
Mineral abundances inferred
from Spirit rover Mössbauer observations are online in this paper:
Morris, R.V., et al. (2006), Mössbauer mineralogy of rock, soil, and dust at
Gusev crater, Mars: Spirit's journey through weakly altered olivine basalt
on the plains and pervasively altered basalt in the Columbia Hills, J.
Geophys. Res., 111, E02S13, doi:10.1029/2005JE002584 (http://www.agu.org/pubs/crossref/2006/2005JE002584.shtml) |
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| Change Log |
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2006-04-27 |
Data Added |
Release 8 of MER data made available; includes data from the first 630 sols
of the mission |
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2006-04-27 |
Data Added |
The APXS abundance data set has been added.
See Resources > Additional Data Sets |
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2006-04-27 |
New Feature |
Science documents now are searchable. Select
'Search for Documents' from the Search page. Searches may be limited to the
type of file (PDF, Word, etc.) and wildcards are supported. |
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2006-02-06 |
Documentation Updated |
MER Analyst's Notebook Online Help updated. |
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Release 7
Changes since Release 6 |
| |
| Special Notes |
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2006-02-03 |
Comments and errata for Mini-TES data
have been provided by the instrument team and are available from the
PDS archive errata file. |
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2006-02-03 |
Starting on sol 461, the MER-A (Spirit) Mössbauer
counter configuration was changed to accumulate 14.4 keV data only. A
detailed explanation of this change is in preparation and will be added to
the data set shortly. The change applies only to the Mössbauer instrument on
MER-A. |
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2006-01-04 |
New MER Publications.
Elemental abundances derived from APXS observations from the Spirit
rover through sol 470 are now online in this paper: Gellert, R., et al.
(2006), Alpha Particle X-Ray Spectrometer (APXS): Results from Gusev crater
and calibration report, J. Geophys. Res., Vol. 111, No. E2, E02S05,
doi:10.1029/2005JE002555 (http://www.agu.org/pubs/crossref/2006/2005JE002555.shtml). Mineral abundances inferred from Spirit rover Mössbauer observations
will soon be published in JGR Planets, and a link will be included here when
the paper appears online. |
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| |
| Change Log |
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2006-02-03 |
Data Added |
Release 7 of MER data made available; includes data from the first 540 sols
of the mission |
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2005-11-15 |
New Feature |
MD5 and SHA-1 checksums are listed for each
product on the Product View pages. |
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