Juno Mission

JunoCam PDS4 Peer Review

Overview

The Planetary Data System requires a proposed archive to pass a peer review before it can be archived. The purpose of the review is to ensure that the data set is scientifically useful, well documented, and accessible to scientists. PDS is conducting this review of the JunoCam PDS4 Data Archive according to the customary procedure for mission-generated collections that are delivered over time. Before data acquisition begins, the design of the data products is reviewed as demonstrated in a Software Interface Specification (SIS) document and a simulated sample product. Then, when actual data are delivered, they are checked to ensure that they comply with the design specified in the SIS.

Below is a list of suggested review criteria. Feel free to comment on any aspect of the archive, tools, and documentation. If a criterion is not your area of expertise, you do not have to comment on it.

Are the data products described scientifically useful?
Do the proposed labels properly describe the data files?
Is the documentation complete and accurate?
Do you have any recommendations with regard to data format, organization, label content, etc., that differ from the proposed data products?
Does the data set meet PDS4 standards?

NOTE: Please read through the Liens list prior to beginning your review. These are a set of items in development with an accompanying rationale.

See the Help section below for more additional information on the peer review process, PDS4, and other FAQs.

Please email your comments to Cristina De Cesare by Tuesday, December 11, 2018. Be as specific as you can in order to help the data providers improve the data set. Thank you for participating in the JunoCam PDS4 Peer Review.

Materials

Review Comments Spreadsheet - please use this spreadsheet to specify all of your review comments. It is broken out into 4 worksheets:
- Data Products - comments specific to the data products themselves
- Other - any other comments
Data and Data Dictionaries
- JunoCam Archive Bundle (online) (tar.gz) (zip) - Formerly known as the volume or data set, the archive bundle contains all of the documentation and sample products applicable to this review.
- PDS4 Data Dictionaries - the XML Schema documents that define the PDS4 labels that describe the data. The dictionaries used are available in the sample archive bundle and online at the PDS Engineering Node:
  - PDS Master v1.10.1.0 (xsd) (sch) - development version of Schema & Schematron, under review
  - Imaging (IMG) v1.10.1.0 (xsd) (sch) - development version of Schematron, under review
  - Cartography v1.10.1.0 (xsd) (sch)
  - Geometry v1.10.1.0 (xsd) (sch)
  - Display v1.9.0.0 (xsd) (sch)
  - Processing Information v1.9.0.0 (xsd) (sch)
  - Juno v1.9.0.0 (xsd) (sch) - development version of Schema & Schematron, under review
Tools for:

Help

Here are some resources with additional information about the peer review process, please follow the following links for additional information:

Peer Review Help on Imaging Node Web Site - helps answer questions like:
- What is PDS4?
- How can I validate the data?
- How can I view the PDS4 labels?
- How can I view the images?

Peer Review Help on Geoscience Node Web Site - helps answer questions like:
- What is the peer review process?
- What do we need from reviewers?

Schedule

Date	Event
Tuesday, November 27, 2018	Review begins; Sample PDS4 bundle is made available to reviewers. Reviewers have four weeks to examine the bundle and send written comments to Cristina De Cesare.
Friday, December 14, 2018	All reviewers' comments are due.
Thursday, December 20, 2018	Reviewers' comments and liens summary, in the form of a table, is distributed to all reviewers and the JunoCam team.
Wednesday, January 9, 2019	The PDS IMG Node responds to comments and liens by indicating, in the table, any action to be taken or not. Updated table will be redistributed.
Friday, January 11, 2019	If necessary, all reviewers and data providers participate in a teleconference to resolve any outstanding issues.
Friday, January 11, 2019	JunoCam Peer Review officially closes.

Liens & Errata

This section will briefly describe some of the known issues and/or items still to be determined regarding the JunoCam archive and the PDS4 Information Model. If any of these are a concern, please raise them in your peer review comments.

Miscellaneous collection doesn't contain PDS4 labels.
- This collection contains catalog and index files from the original PDS3 volumes. Please provide feedback on whether these files should be included in the PDS4 bundle. If we do include these files in the final PDS4 bundle, PDS4 labels will be created and most of them will be Product_Ancillary.
References to .sch and .xsd files
- There are a number of XSD and SCH files that have been edited to include changes that were required as part of generating the Bundle. The edited files are located in the 'xml_schema' directory and are named '*.edited'. -- the changes are annotated by date and short description.
- The changes will need to be incorporated into the individual schema files along with changes that were being made in parallel projects that used / referenced these schema. -- the plan is to combine the above changes and release in the upcoming Build.
- As the schema references point to local instances, none of the Products in the Bundle will validate without using a XML Catalog file: http://sbndev.astro.umd.edu/wiki/Understanding_XML_Catalog_Files
Bundle_v1.0.xml
- The values in the following class should be updated as appropriate:
  <Primary_Result_Summary>
    <purpose>Science</purpose>
    <processing_level>Raw</processing_level>
    <Science_Facets>
      <wavelength_range>Gamma Ray</wavelength_range>
      <domain>Magnetosphere</domain>
      <discipline_name>Particles</discipline_name>
    </Science_Facets>
  </Primary_Result_Summary>
The PDS Validate Tool indicates that there are errors in the following PDS4 products. These will be either corrected in a future delivery of the PDS Validate Tool or in the final delivery of the Bundle.
- FAIL: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00051_V01.xml Begin Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00051_V01.IMG FATAL_ERROR [error.array.bad_file_read] array 1: Error occurred while reading data file: Error occurred while trying to read data at location (1665, 1): null End Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00051_V01.IMG
- FAIL: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00053_V01.xml Begin Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00053_V01.IMG FATAL_ERROR [error.array.bad_file_read] array 1: Error occurred while reading data file: Error occurred while trying to read data at location (1665, 1): null End Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00053_V01.IMG
- FAIL: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00057_V01.xml Begin Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00057_V01.IMG FATAL_ERROR [error.array.bad_file_read] array 1: Error occurred while reading data file: Error occurred while trying to read data at location (1921, 1): null End Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00057_V01.IMG
- FAIL: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00060_V01.xml Begin Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00060_V01.IMG FATAL_ERROR [error.array.bad_file_read] array 1: Error occurred while reading data file: Error occurred while trying to read data at location (2177, 1): null End Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00060_V01.IMG
- FAIL: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00062_V01.xml Begin Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00062_V01.IMG FATAL_ERROR [error.array.bad_file_read] array 1: Error occurred while reading data file: Error occurred while trying to read data at location (2305, 1): null End Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00062_V01.IMG
- FAIL: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00064_V01.xml Begin Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00064_V01.IMG FATAL_ERROR [error.array.bad_file_read] array 1: Error occurred while reading data file: Error occurred while trying to read data at location (2433, 1): null End Content Validation: file:/G:/Bundle_JNOJNC/data/JNOJNC_0001/RDR/CRUISE/JNCR_2013107_00M00064_V01.IMG

Additional README and ERRATA information for each of the PDS3 Volumes can be found in: \miscellaneous\Volume_Docs

Reviewers and Other Personnel

Review Coordinator

Name	Affiliation	Email	Phone
Cristina De Cesare	PDS Imaging Node, JPL	Cristina.M.DeCesare@jpl.nasa.gov	818-354-5642

Reviewers

Name	Affiliation	Email	Phone	Comments Received
Richard Chen	PDS Engineering Node, JPL	Richard.L.Chen@jpl.nasa.gov	818-354-1259	12/12/18
Glen Cushing	USGS	gcushing@usgs.gov		12/11/18
Trent Hare	PDS Geosciences Node - USGS	thare@usgs.gov		12/11/18
Lyle Huber	PDS Atmospheres Node, NMSU	lhuber@nmsu.edu	575-646-1862	12/4/18
Jordan Padams	PDS Engineering Node, JPL	Jordan.H.Padams@jpl.nasa.gov	818-354-3130
Paul Ramirez	PDS Imaging Node, JPL	Paul.M.Ramirez@jpl.nasa.gov	818-354-1015
Anna Waldron	PDS Imaging Node, JPL	anna.waldron@jpl.nasa.gov	818-393-5727	12/11/18

Last updated Tuesday July 3, 2018 12:35 PM