Release Description Document (Build B15.1)

This release of the PDS4 System is intended as an operational release of the system components to date. The original plan for this release can be found here: plan B15.1

The following sections can be found in this document:

PDS4 Standards and Information Model Changes

This section details the changes to the PDS4 Standards and Information Model approved by the PDS4 Change Control Board and implemented by the PDS within the latest build period.

No PDS4 Standards Updates

Software Changes

For each software repository, the changes are listed in 2 categories:

Planned Updates
Other Updates

The ‘Planned Updates’ are organized by ‘Themes’ (or ‘Release Themes’), which are defined in advance and approved by the PDS Software Working Group (see Plan B15.1).

The ‘Other Updates’ occurs during the build cycle without being planned or attached to a theme. They are organized by types (bug, enhancements, requirements, tasks). Any updates that require a de-scope of planned tasks are reviewed by the PDS Software Working Group.

The deliveries are validated by the development team and go through an additional Integration & Test process, as applicable, as indicated by the `Testing Status` column in the tables below. There are 3 possible statuses for testing:

🔵 Skip Testing - Testing is not needed for this ticket. These are determined at the discretion of the team based upon the technical or operational nature of the closed task.
🟡 Testing Needed
🟢 Testing Complete - Initial testing complete, and test cases/results documented.

Data-upload-manager

Data Upload Manager (DUM) component for managing the interface for data uploads to the Planetary Data Cloud from Data Providers and PDS Nodes.

Planned Updates

data-upload-manager#151 Improve DUM Deployment Automation, Data Replication, and Monitoring

Devops

Parent repo for PDS DevOps activities

Planned Updates

devops#69 Phase 2: Develop CI/CD for NPM/React projects

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
devops#78 Image vulnerability scanning updates have broken the Validate docker build	🔵	s.high

Requirements

Issue	I&T Status	Priority / Bug Severity
devops#77 As a developer and tester, I want my test case to be automatically defined from the github ticket without manual editing, copy/paste	🟢	unknown

Ds-view

Data Set View application (pds.nasa.gov/ds-view)

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
ds-view#40 Products with multiple resources are not appearing on landing pages	🟡	s.high
ds-view#43 viewProfile.jsp not grabbing latest metadata when data set is updated	🟡	s.medium

Requirements

Issue	I&T Status	Priority / Bug Severity
ds-view#38 As a user, I want a landing page for Facility context objects	🟡	p.must-have
ds-view#39 As a user, I want a landing page for Telescope context objects	🟡	p.must-have
ds-view#37 As a user, I want a landing page for Airborne context objects	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
ds-view#42 Update to improve ordering based upon indexed order	🔵	unknown

Edwg

PDS Editorial Working Group Working Area

Planned Updates

EdWG#38 Context Updates Phase 1: Investigations

EdWG#41 Context Updates Phase 1: Instrument Hosts

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
EdWG#55 Context product missing from Working directory	🟡	s.high
EdWG#57 Modification_Detail out of order	🟡	s.medium

Harvest

Standalone Harvest client application providing the functionality for capturing and indexing product metadata into the PDS Registry system (https://github.com/nasa-pds/registry).

Planned Updates

harvest#209 Harvest Performance Improvements to Support Big Data Use Cases

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
harvest#197 Unknown date format used that could not be parsed by Harvest	🟡	s.high
harvest#213 harvest by default overwrites all products	🟡	s.critical
harvest#231 harvest stops after [ERROR] (HarvestCli.java:runCommand:98) Object builders can only be used once	🟡	s.critical
harvest#204 OpenSearch mapping conflict issue when trying to change a type ([illegal_argument_exception])	🟡	s.critical
harvest#190 I want to update the OpenSearch schema whatever the number of fields to be updated	🟡	s.critical
harvest#186 New records harvested in the registry don’t have the expected Node value	🟡	s.high
harvest#206 Issues identified with uncaught throttling errors	🟡	s.high
harvest#222 Issue with ALT LDD date format error	🔵	s.medium
harvest#208 Read time out errors occurring with big data uploads	🔵	s.medium

Requirements

Issue	I&T Status	Priority / Bug Severity
harvest#199 As a user, I want harvest to exit with non 0 code when the arguments are not parsable	🟡	p.should-have
harvest#187 As a user, I want to include my organization name in the harvest metadata (ops:Harvest_Info.ops:node_name)	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
harvest#203 Add the date time in the log messages	🔵	p.should-have
harvest#223 Quiet Harvest noisy logs for Invalid cookie header	🔵	unknown
harvest#207 Update harvest to support batches with data volumes larger than AOSS allowable limit	🔵	p.must-have
harvest#205 Optimize LDD downloads also on errors	🔵	p.must-have
harvest#227 Disable graceful handling of missing schema configs with keyword data type	🔵	unknown

Mi-label

Metadata Injector for PDS Labels (MILabel) provides a command-line interface for generating PDS4 Labels using a user provided PDS4 XML template and input (source) data products.

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Requirements

Issue	I&T Status	Priority / Bug Severity
mi-label#84 As a user, I want to provide metadata in JSON files	🟡	p.should-have

Nucleus

Nucleus is a software platform used to create workflows for the Planetary Data (PDS).

Planned Updates

nucleus#123 Web based Cognito authentication for Nucleus Airflow UI

nucleus#130 Update Product-Level DAG with Upgraded Harvest

Other Updates

Enhancements

Issue	I&T Status	Priority / Bug Severity
nucleus#121 Integrate the latest version 4.0.1 of harvest in Nucleus workflow	🔵	unknown

Operations

Tickets for the PDSEN Operations Team

Planned Updates

operations#562 Complete Testing of Upgrade for all EC2 Operating Systems

Other Updates

Enhancements

Issue	I&T Status	Priority / Bug Severity
operations#551 [ldd-request] Create new LDD “dragonfly”	🟡	p.must-have

Pds4-information-model

The software tools and data necessary for generating the Information Model including PDS4 ontology, data, and information model.

Planned Updates

pds4-information-model#862 B15.1 SCR Freeze

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
pds4-information-model#822 Tests fail when there are multiple tests with multiple schemas/schematrons	🟡	s.medium
pds4-information-model#874 lddtool -V flag outputs invalid schemas for 1C00	🟡	s.high
pds4-information-model#852 Issue trying to generate schemas 1E00 and 1D00	🟡	s.high
pds4-information-model#834 emrsp namespaces are configured to be produced as https:	🔵	s.high
pds4-information-model#857 Exit codes no longer working as expected	🔵	s.medium
pds4-information-model#848 lddtool -v creates/overwrites output directory and files	🟡	s.medium
pds4-information-model#867 LDDTool does not propertly generate the All LDD Data Dictionary	🟡	s.medium
pds4-information-model#846 Download links broken for lddtool for online documentation	🔵	s.medium
pds4-information-model#866 Unable to run >1 cucumber test with LDDs	🟡	s.medium
pds4-information-model#849 lddtool -h returns expected information twice and then error messages	🔵	s.medium
pds4-information-model#859 -V flag does not work when attempting to generate core IM	🟡	s.medium

Requirements

Issue	I&T Status	Priority / Bug Severity
pds4-information-model#860 As a user, I want to generate the core PDS4 IM for a specific version of PDS4	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
pds4-information-model#876 [namespace-registry] add new namespaces for vex, smart1, and giotto	🟡	p.must-have
pds4-information-model#861 Update command-line arguments to be in line with standard best practices	🔵	unknown
pds4-information-model#825 Add Product_Native test case for #795 back to test suite	🔵	unknown
pds4-information-model#845 [namespace-registry] add new namespace LCROSS	🔵	p.must-have
pds4-information-model#872 Archive all PDS Policy documents	🔵	unknown

Peppi

Planetary Data Explorer: Python (PEPPi) client library (pds.peppi) to access Planetary Data from the NASA Planetary Data System

Planned Updates

peppi#53 Prep for AGU Training Workshop

Other Updates

Requirements

Issue	I&T Status	Priority / Bug Severity
peppi#30 As a user, I want to search for products based upon a investigation LID	🟢	p.must-have
peppi#47 As a user, I want to see an online reference documentation of the library	🟡	p.should-have
peppi#61 As a user, I want to read all tables within a collection into a pandas DataFrame	🟡	p.should-have
peppi#60 As a user, I want to transform binary tables (.dat) in CSVs for all members of a collection	🟡	p.should-have
peppi#64 As a user, I want to limit the number of fields returned	🟢	p.should-have
peppi#31 As a user, I want to search for products based upon a instrument LID	🟢	p.must-have
peppi#33 As a user, I want to search for collection products only	🟢	p.must-have
peppi#32 As a user, I want to search for observational products only	🟢	p.must-have
peppi#34 As a user, I want to search for bundle products only	🟢	p.must-have
peppi#35 As a user, I want to filter on a specific processing level	🟢	p.must-have
peppi#74 As a user, I want to find products with a target given as a string	🟢	p.should-have
peppi#57 As a user, I want my query response as a Pandas DataFrame	🟢	p.could-have

Planetary-data-cloud

PDS Cloud Migration documentation, issue, tracking and simple tools for assisting in the PDS hybrid cloud study and migration efforts.

Planned Updates

planetary-data-cloud#74 [SBN CATCH Migration] Support Development of Initial Migration Plan and Architecture

Issue	I&T Status	Level	Priority / Bug Severity
planetary-data-cloud#121 Phase 1: PDS-EN to provide codeql scan for SBN to incorporate. Review any questions at next SBN cloud migration tagup (11/22/24)	🟡	enhancement	p.must-have
planetary-data-cloud#122 Phase 1: PDS-EN to provide terraform templates for SBN to capture the current status of CATCH.	🟡	enhancement	p.must-have
planetary-data-cloud#123 Phase 1: PDS-EN to provide cloud endpoint for SBN to integrate the endpoint into SBN Survey Image Service.	🔵	enhancement	p.must-have

planetary-data-cloud#80 Develop PDC Tenant Roles

planetary-data-cloud#112 Refine Data Backup, Disaster Recovery and Configuration Management Plans

planetary-data-cloud#119 Document Test Venue Strategies and Level of Service

planetary-data-cloud#124 Review SMD Cost Model, Develop Additional Requirements, and Refine FY25 Cost Model

planetary-data-cloud#126 ATLAS MVP: Big Data Migration Trade Study

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
planetary-data-cloud#125 CSS ODR bucket no longer accessible to the public	🟡	s.critical

Requirements

Issue	I&T Status	Priority / Bug Severity
planetary-data-cloud#131 As a cloud user, I want to create a new S3 bucket in Dev venue	🟡	p.must-have
planetary-data-cloud#75 As a user, I want a warm backup of my archive data to be available in the event of corruption of of primary archive data	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
planetary-data-cloud#128 Setup Budgets and Reporting for all accounts	🔵	unknown

Portal-drupal

CMS for the PDS home page (“portal”)

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Enhancements

Issue	I&T Status	Priority / Bug Severity
portal-drupal#1 Setup CD for Portal Drupal Site to Dev	🔵	p.should-have

Portal-tasks

PDS Portal tasks repo used to track update requests for the website. Actual code and website are managed in separate private repo

Planned Updates

portal-tasks#108 Create 2025 Data Release Calendar

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
portal-tasks#105 Missing PDS4_LCROSS_1E00_1100.JSON	🟡	s.medium
portal-tasks#109 Tool Registry doesn’t work for text searches	🔵	s.high
portal-tasks#102 tool registry search result count is incorrect	🟡	s.medium
portal-tasks#103 Browse and search link broken on https://pds.nasa.gov/datastandards/dictionaries/index-missions.shtml	🟡	s.medium
portal-tasks#107 Missing PDS4_IMG_1100.xsd	🟡	s.high
portal-tasks#106 Missing PDS4_MSN_SURFACE_1A10.xsd	🟡	s.medium
portal-tasks#104 Tool Registry search does not work past initial query	🟡	s.high

Enhancements

Issue	I&T Status	Priority / Bug Severity
portal-tasks#117 Invalid dates in LDD JSON files causing read errors in Harvest	🟡	s.high
portal-tasks#115 Remove phonebook from portal	🔵	unknown

Portal-wp

New PDS Website driven by the PDS Web Modernization Working Group

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
portal-wp#139 Page Type value in search results does not match actual page_type field value	🔵	s.medium
portal-wp#147 Data Sets are linking to viewCollection pages, not the resLocation	🟡	s.high
portal-wp#72 Search results are linking to an empty page (investigations/identifier/data)	🟡	s.critical
portal-wp#145 Search strings containing a slash “/” character fail	🟡	s.high

Requirements

Issue	I&T Status	Priority / Bug Severity
portal-wp#119 As a user, I want to select 1 or more filters to facet search results	🔵	p.must-have
portal-wp#87 As a user, I want collection descriptions to default to pds:Citation_Information.pds:description	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
portal-wp#97 Add State to Homepage for what has been selected	🔵	p.must-have
portal-wp#129 Update facets and search results to enable sorting by title	🔵	unknown
portal-wp#107 Test instructions for running WST Drupal Site	🔵	unknown

Registry

PDS Registry provides service and software application necessary for tracking, searching, auditing, locating, and maintaining artifacts within the system. These artifacts can range from data files and label files, schemas, dictionary definitions for objects and elements, services, etc.

Planned Updates

registry#338 Re-index All Registries For All Fields to be Searchable

registry#346 Formalize and Scrub all Registry Documentation

registry#348 Update Registry AOSS Auth Layer To Enable Read-only Access to All Registries

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
registry#329 AOSS 500/502 responses repeatedly observed under heavy load	🟡	s.high
registry#331 GEO index does not work, appears to be corrupted	🟡	s.critical
registry#369 Registry return authorization error for ATM node	🟡	s.critical
registry#351 Data products duplicated across en-registry and other node registries	🟡	s.high
registry#340 Getting “blocked by: maximum OCU capacity reached” errors when harvesting	🟡	s.critical

Requirements

Issue	I&T Status	Priority / Bug Severity
registry#350 As a user, I want to have read-only access to all registry indexes	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
registry#361 Document the refresh rate of OpenSearch	🟡	p.should-have
registry#352 Recreate PDS EN Registry from scratch and load only necessary data	🔵	p.must-have

Registry-api

Web API service for the PDS Registry, providing the implementation of the PDS Search API (https://github.com/nasa-pds/pds-api) for the PDS Registry.

Planned Updates

registry-api#549 Implement additional formats from previous version of API (pds4+xml, pds4+json)

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
registry-api#616 Registry API returning >1 version of data	🟡	s.critical

Requirements

Issue	I&T Status	Priority / Bug Severity
registry-api#450 As a user, I want to receive a JSON response that contains the PDS4 label metadata in JSON format (application/vnd.nasa.pds.pds4+json)	🟢	p.must-have
registry-api#575 As application support, I want to see in the server side logs the full query being sent to OpenSearch	🟡	p.should-have
registry-api#440 As a user, I want to receive a XML response that contains the PDS4 label metadata in XML format (application/vnd.nasa.pds.pds4+xml)	🟢	p.must-have

Registry-common

Library utilized by tools that manage and load data into the PDS Registry, including Harvest, Registry Manager, and Supplementer

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Requirements

Issue	I&T Status	Priority / Bug Severity
registry-common#83 As a Nucleus system, I want to be able to invoke harvest and registry-mgr from within the AWS VPC	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
registry-common#118 Cleanup potential resource leaks	🔵	unknown

Registry-legacy-solr

Legacy Registry Software components leveraging Apache Solr. Includes Legacy Harvest Tool, Registry Manager, PDS3 Catalog Tool, and Search Core library. These components provide the capabilities for loading PDS3 and PDS4 data into the Legacy Solr Registry, driving the PDS keyword search.

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
registry-legacy-solr#174 Harvest ignoring secondary members of collections managed by EN	🟡	unknown
registry-legacy-solr#163 Cassini ISS Users Guide returns “No Document Information found in the registry” msg	🟡	s.high
registry-legacy-solr#184 NullPointerException being thrown and catalog-solr is not completing execution	🟡	s.critical
registry-legacy-solr#147 page_type not working for context products	🔵	s.critical
registry-legacy-solr#172 Possible memory leak related to use of Solr library per Direct buffer memory errors	🔵	s.medium
registry-legacy-solr#176 SIP_Deep_Archive products showing up in search results	🟡	s.medium
registry-legacy-solr#156 viewDataset.jsp shows no links for Search/Access Data	🟡	s.high
registry-legacy-solr#154 viewDocument.jsp has no links for SEARCH/ACCESS DATA	🟡	s.high

Requirements

Issue	I&T Status	Priority / Bug Severity
registry-legacy-solr#179 As a user, I want to provide a data input path via command-line	🟡	p.should-have
registry-legacy-solr#93 As a user, I want to provide search/access links using the hsk.cat files within the data set	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
registry-legacy-solr#158 Add single-value title and context name field to enable sorting	🔵	p.must-have

Registry-mgr

Standalone Registry Manager application responsible for managing the PDS Registry (https://github.com/NASA-PDS/registry) schemas and indexes.

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
registry-mgr#109 archive status does not change for all bundle members	🟡	s.high
registry-mgr#121 Missing required property ‘FieldValue.<variant value>’ error when running with list-dd command	🟡	s.high
registry-mgr#111 registry-mgr return ERROR null	🟡	s.high
registry-mgr#124 Getting null message in log with option packageId	🟡	s.low
registry-mgr#104 Update inline help to match latest features	🟡	s.high
registry-mgr#122 [ERROR] Need to fill this out when have a return value when trying to execute list-dd command	🟡	s.medium
registry-mgr#107 Unable to update archive status of a lidvid in the registry	🟡	s.critical

Requirements

Issue	I&T Status	Priority / Bug Severity
registry-mgr#113 As a user, I want to change the archive status for a collection and it’s associated products given a collection lidvid	🟡	p.should-have
registry-mgr#112 As a user, I want to update a bundle and associated collections’ and products’ archive status given a bundle lidvid	🟡	p.should-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
registry-mgr#117 Quiet SLF4J log message from end user	🔵	unknown

Registry-sweepers

*Scripts that run regularly on the registry database, to clean and consolidate information *

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Enhancements

Issue	I&T Status	Priority / Bug Severity
registry-sweepers#156 Finalize deployment of sweeper in production	🔵	p.must-have

S3-browser-cloudfront

Web view for files in S3 buckets

Planned Updates

s3-browser-cloudfront#29 Deploy S3 Browser to Test and Prod

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
s3-browser-cloudfront#131 Resolve broken icon links in file pages	🟡	s.medium

Search-ui-legacy

Legacy Keyword Search UI querying the Legacy Registry through Apache Solr.

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
search-ui-legacy#40 Too many open files error for servlet	🔵	unknown

System-i-n-t

Repo for PDS EN System I&T scripts and issue tracking

Planned Updates

system-i-n-t#54 B15.0 System Integration & Test

system-i-n-t#55 B15.0 Test Readiness Review (TRR)

Validate

Validates PDS4 product labels, data and PDS3 Volumes

Planned Updates

No planned updates realized for this build in this repository.

Other Updates

Bugs

Issue	I&T Status	Priority / Bug Severity
validate#1058 validate cucumber testing is not exercising all tests as it should be	🟡	s.medium
validate#1066 Telescopes missing from registry context products config	🟡	s.high
validate#1105 Validate does not work for multiple executions with LDDs in the same Java run	🔵	s.medium
validate#1158 Context object name check does not match against latest version of context object	🟡	s.medium
validate#1008 The PDF verification / VeraPDF component of Validate seems to error on Windows paths	🟡	s.medium
validate#1100 validate’s PDS4 Bundle Level Validation Results are wrong if filenames end in XML	🟡	s.medium
validate#1028 validate incorrectly disallows Encoded_Native/encoding_standard_id = ‘SEED 2.4’	🟡	s.medium
validate#979 OutOfMemoryError when NASA validate v3.5.2 is executed through a library for a batch of products	🔵	s.medium
validate#1118 JPEG validation does not allow JPEG files with trailers	🟡	s.medium

Requirements

Issue	I&T Status	Priority / Bug Severity
validate#992 As a user, I want to validate that there is exactly one digit to the left of the decimal point for the specifier e or E	🟡	p.must-have
validate#1104 As a user, I want to support the JP2 as an acceptable file extension per the PDS4 standards	🟡	p.must-have

Enhancements

Issue	I&T Status	Priority / Bug Severity
validate#1085 Improve error handling for Registry connection issues	🔵	unknown
validate#621 Upgrade validate-refs to work with new AOSS registry	🟡	p.must-have
validate#1102 Reformat cucumber feature files to be more succinct	🔵	unknown
validate#1129 Add new encoding_standard_id values for Encoded_Byte_Stream quality check	🟡	p.must-have

Web-modernization

PDS.nasa.gov Web Modernization repo for managing the overall design process and user testing for modernizing the PDS web experience.

Planned Updates

web-modernization#239 Final Prep for MVP

web-modernization#246 Refine Designs and Implement Improved Faceting

web-modernization#248 Refine UI Implementation Based Upon Must-Have User Feedback on Beta

Other Updates

Enhancements

Issue	I&T Status	Priority / Bug Severity
web-modernization#241 Specify Image Requirements for the Various Landing Pages	🔵	unknown

Liens

Issue	Title	Rationale

Engineering Node Software Catalog

The Engineering Node Software resources are listed in the Software Release Summary (B15.1)

Installation and Operation

PDS Engineering Node Software have 3 different venues/purposes for execution: Standalone, Discipline Node Deployment or Engineering Node-only Deployment For the Installation and Operation manual see the users manuals in the software summary sections below:

Reference documents

This section details the controlling and applicable documents referenced for this release. The controlling documents are as follows:

PDS Level 1, 2 and 3 Requirements, April 20, 2017.
PDS4 Project Plan, July 17, 2013.
PDS4 System Architecture Specification, Version 1.3, September 1, 2013.
PDS4 Operations Concept, Version 1.0, September 1, 2013.
PDS Harvest Tool Software Requirements and Design Document (SRD/SDD), Version 1.2, September 1, 2013.
PDS Preparation Tools Software Requirements and Design Document (SRD/SDD), Version 0.3, September 1, 2013.
PDS Registry Service Software Requirements and Design Document (SRD/SDD), Version 1.1, September 1, 2013.
PDS Report Service Software Requirements and Design Document (SRD/SDD), Version 1.1, September 1, 2013.
PDS Search Service Software Requirements and Design Document (SRD/SDD), Version 1.0, September 1, 2013.
PDS Search Scenarios, Version 1.0, September 1, 2013.
PDS Search Protocol, Version 1.2, March 21, 2014.
PDAP Search Protocol, Version 1.0, March 21, 2014.
PDS Security Service Software Requirements and Design Document (SRD/SDD), Version 1.1, September 1, 2013.
PDS Deep Archive Software Requirements and Design Document (SRD/SDD)
PDS DOI Service Requirements and Design Document (SRD/SDD)