cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.71929/rubin/2584276
title: PSTN-053: Survey Cadence Optimization Committee's Phase 1 Recommendations

description: This document is authored by the Survey Cadence Optimization Committee (SCOC), guided by the community input, and it will serve as a roadmap for the concluding round of survey cadence simulations. These simulations, to be delivered during early calendar year 2022, will inform the phase 2 survey strategy recommendation which will define the baseline strategy for starting the Rubin Observatory's Legacy Survey of Space and Time (LSST). The phase 2 SCOC recommendation will be delivered to the Rubin Observatory Operations Director before the end of calendar year 2022.
DOI: 10.71929/rubin/2584366
title: PSTN-054: Updated estimates of the Rubin system throughput and expected LSST image depth

description: This document presents updated estimates, as of May 2022, of the Rubin system throughput and compares them to throughput requirements from the LSST Science Requirements Document. In addition, it uses these estimates to forecast LSST's median single-visit and co-added image depths for the current (OpSim v2.0) baseline LSST cadence simulation: (23.8, 24.5, 24.0, 23.4, 22.7, 22.0) and (25.6, 26.9, 26.9, 26.4, 25.6, 24.8) in ugrizy, respectively. In addition, it uses these estimates to forecast LSST’s median single-visit and co-added image depths for the current baseline LSST cadence simulation. Estimated system performance relies on actual measurements of the performance of various system hardware components, and on simulations where measurements are still unavailable. The updated performance estimates meet all the relevant requirements from the LSST Science Requirements Document. As our knowledge of the as-buit system continues to improve, updates to these estimates will continue to be provided.
DOI: 10.71929/rubin/2585249
title: PSTN-055: Survey Cadence Optimization Committee's Phase 2 Recommendations

description: This document describes the recommendations formulated by the Survey Cadence Optimization Committee (SCOC) of Vera C. Rubin Observatory for the observing strategy of the Legacy Survey of Space and Time (LSST). These "Phase 2" recommendations follow the initial "Phase 1" recommendations released in December 2021 as PSTN-053, and convey the current recommendations for the initial implementation of the LSST. These recommendations are based on the SCOC analysis of LSST simulations generated according to PSTN-053 and the feedback received from the scientific community on those simulations. These recommendations should be considered as the current guidance for implementing the LSST observing survey at the start of the survey, a strategy to be reviewed regularly over the survey lifetime, and are accompanied by a simulation, baseline_v3.0, which represents a specific implementation of these recommendations. While these recommendations dramatically narrow the possible LSST observing parameter choices, we emphasize that at this stage they do not yet represent a final or complete set of recommendations for the survey strategy, and several details are still to be refined. Furthermore, the strategy should be considered "living" and subject to evolution throughout the survey. The SCOC continues to engage with the community to finalize its recommendations. At the time of the release of this document, the final phases of construction of Rubin Observatory are ongoing with an expected first light in mid-2024. We expect the SCOC recommendations to be revised as needed, as knowledge of the system as built and the outcome of commissioning and Science Verification mature. This document describes the Phase 2 SCOC recommendations —highlighting elements that can be considered final and elements that remain to be finalized—, the process through which the SCOC has converged on these recommendations, and the working plan for the SCOC starting in January 2023 through the start of the survey to finalize the initial implementation of the Legacy Survey of Space and Time.
DOI: 10.6084/m9.figshare.30768203
title: Appendices for Contained Reasoning Experiments

description: This dataset contains the experimental transcripts, update cycles, prompt sets, and cross platform replication logs supporting the study titled “The Geometry of Contained Reasoning: Experiments in Structured Update Dynamics.” These materials correspond to the appendices referenced in the manuscript and allow for independent replication of the containment based reasoning sequences.
DOI: 10.6084/m9.figshare.30768203.v1
title: Appendices for Contained Reasoning Experiments

description: This dataset contains the experimental transcripts, update cycles, prompt sets, and cross platform replication logs supporting the study titled “The Geometry of Contained Reasoning: Experiments in Structured Update Dynamics.” These materials correspond to the appendices referenced in the manuscript and allow for independent replication of the containment based reasoning sequences.
DOI: 10.71929/rubin/2585402
title: PSTN-056: Survey Cadence Optimization Committee's Phase 3 Recommendations

description: We present the final planned comprehensive recommendation for Rubin Observatory the Legacy Survey of Space and Time (LSST) survey strategy ahead of the start of LSST. This recommendation is the product of a many-years-long iterative process where community recommendations to maximize the scientific impact of LSST across domains of astrophysics were reviewed, synthesized, aggregated, and merged to define the overall plan for 10 years of LSST observations. The current recommendation builds on Phase 1 (PSTN-053) and Phase 2 recommendations (PSTN-055) and, together, they define a 10-year plan for observing. Here we answer questions left open in PSTN-055, refine additional survey details, and describe the scope of future activities of the SCOC.
DOI: 10.71929/rubin/2997564
title: RTN-008: Rubin Observatory Processing of Gravitational Wave TOO Data in the Early Operations Era

description: Since the watershed discovery of an electromagnetic counterpart to the LIGO/VIRGO gravitational wave source GW170817, multi-messenger astrophysics has emerged as a major area of strategic focus for the NSF. Rubin Observatory’s depth, survey speed, and data management systems will make it a key asset in the search for EM counterparts. Exploiting this capability during the phases of Rubin commissioning and early operations that coincide with GW observing run O4 may require special actions, however. We discuss potential approaches to data access, template building, and special data processing.
DOI: 10.71929/rubin/2584021
title: RTN-011: Rubin Observatory Plans for an Early Science Program

description: This document outlines Rubin Observatory's plans for a dedicated \emph{Early Science Program} to enable high-impact science prior to the first annual data release of the Legacy Survey of Space and Time (LSST). Components of the Early Science Program include releasing science-grade commissioning data products via a series of ``Data Previews,'' ramping up of the transient alert stream during commissioning, implementing a program of incremental template generation to augment alert production in the early phases of the survey, and the first LSST Data Release, DR1, based on the first 6 months of data from the LSST. A detailed breakdown of which data products can be expected when is provided. The Rubin Operations team is working closely with the science community to optimize the Early Science Program for the time-domain and solar system science achievable in the first year of operations. This is a living document; both it and the Early Science Program will continue to evolve over the course of commissioning and pre-operations in response to the state of the as-built system and to community guidance.
DOI: 10.71929/rubin/2575154
title: RTN-055: Study of the Linearity of the CCDs of the Vera C. Rubin Observatory

description: We show our exploration of sets of PTC data for different detectors of the LSSTCam, and inspect how it deviates from polynomial and exponential fits. We present a tutorial on how to connect to the Rubin Science Platform and access the notebooks and other project files. Then we present the approach taken to work with the LSST Science Pipeline's linearizer algorithm and the results obtained by varying the parameters involved in the different fits that can be used.
DOI: 10.71929/rubin/2575156
title: RTN-056: Study of the Photon Transfer Curve in the CCD detectors of the Vera C. Rubin Observatory

description: The RECA internship program provides Colombian students with an opportunity to enhance their research skills in Astronomy, Astrophysics, and Cosmology. During this three-month program, our main objective was to study the Photon Transfer Curves (PTC) of the Vera C. Rubin Observatory, specifically the gain, and to compare it with the gain obtained through pairs of flats. Overall, the study of PTCs is crucial in understanding the performance of detectors and instruments used in Astronomy. The Vera C. Rubin Observatory is an important facility that will enable researchers to carry out a wide range of studies in this field, making it essential to investigate its gain performance. We used run 13144 to construct the PTCs and 13186 to analyze the crosstalk. We employed the LSST Science Pipelines (also known as the DM stack), a software under development for this observatory, which performs all the necessary reductions for the construction of the PTCs. We also used simulations to replicate the observed effects. Initially, we found a 5% difference between the gain calculated by PTC and pairs of flats for a flow range between 5000 and 10000 ADU. Simulations showed that this difference was due to the handling of statistics and the assumption that the distribution following the Lupton equation is Gaussian. We found an error interval for this flow region based on the vendor, with (1.8 ± 0.7, 4.1 ± 0.9) % for E2V and (0.85 ± 0.7, 2.2 ± 0.9) % for ITL. From the PTC, we also obtained the average Full Well Capacity of LSSTCam as 130000 ± 10000$ electrons. We identified a list of segments where we found differences with the results obtained by SLAC National Acceleration Laboratory in PTC parameters, low saturation level, or other defects. We detected and corrected the effect of statistics in the gain calculation using pairs of flats and proposed a code change, which was implemented in the pipeline software. We do not recommend correcting for crosstalk as it does not significantly affect the parameters and does not change the shape of the PTC. However, the opposite is true for the nonlinearity correction.
DOI: 10.15468/dl.x8jj4m
title: Occurrence Download

description: A dataset containing 534 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Paracentropogon rubripinnis",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 534 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023352-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.71929/rubin/2570536
title: RTN-095: The Vera C. Rubin Observatory Data Preview 1

description: We present Rubin Data Preview 1 (DP1), the first release of data from the NSF-DOE Vera C. Rubin Observatory, consisting of raw and calibrated single-epoch images, coadds, difference images, detection catalogs, and other derived data products. DP1 is based on 1792 science-grade optical/near-infrared exposures acquired over 48 distinct nights by the Rubin Commissioning Camera, LSSTComCam, on the Simonyi Survey Telescope at the Summit Facility on Cerro Pachón, Chile during the first on-sky commissioning campaign in late 2024. DP1 covers a total of ~15 sq. deg. over seven roughly equally-sized non-contiguous fields, each independently observed in six broad photometric bands, ugrizy, spanning a range of stellar densities and latitudes and overlapping with external reference datasets. The median image quality across all bands, measured by the FWHM of the point-spread function, is approximately 1.13 arcseconds, with the sharpest images reaching about 0.65 arcseconds. DP1 contains approximately 2.3 million distinct astrophysical objects, of which 1.6 million are extended in at least one band, and 431 solar system objects, of which 93 are new discoveries. DP1 is approximately 3.5 TB in size and available to Rubin data rights holders via the Rubin Science Platform, a cloud-based environment for the analysis of petascale astronomical data. While small compared to future LSST releases, its high quality and diversity of data support a broad range of early science investigations across all four LSST themes, providing a valuable opportunity to engage with Rubin data ahead of the start of full operations in late 2025.
DOI: 10.71929/rubin/2584019
title: CTN-001: LSSTCam and LSSTComCam Focal Plane Layouts

description: This document includes figures depicting the layouts of the LSST Camera and LSST Commissioning Camera, highlighting the arrangement and identification of science, wavefront, and guider sensors, as well as their individual readout image segments.
DOI: 10.15785/sbgrid/1229
title: X-Ray Diffraction data from Rv0097 F102A variant with vanadyl bound, source of 9PBX structure

description: Native dataset
DOI: 10.71929/rubin/2587118
title: LSE-163: Data Products Definition Document

description: This document describes the data products and processing services to be delivered by the NSF-DOE Vera C. Rubin Observatory whilst performing the Legacy Survey of Space and Time (LSST). LSST will deliver three levels of data products and services. Prompt data products are computed and released within 24 hours of observation, and include images, difference images, catalogs of sources and objects detected in difference images, and catalogs of Solar System objects. Their primary purpose is to enable rapid follow-up of time-domain events. Data Release data products are computed during annual processing campaigns, and include well-calibrated single-epoch images, deep coadds, and catalogs of objects, sources, and forced sources, enabling static sky and precision time-domain science. The Science Platform will allow for the creation of User Generated data products and will enable science cases that greatly benefit from co-location of user processing and/or data within the Rubin Observatory Data Access Center. LSST will also devote 10% of observing time to programs with special cadence. Their data products will be created using the same software and hardware as Prompt and Data Release products. All data products will be made available using user-friendly databases and web services.
DOI: 10.71929/rubin/2587242
title: LSE-319: LSST Science Platform Vision Document

description: This document defines and describes the "LSST Science Platform," a set of integrated web applications and services deployed at the LSST Data Access Centers (DACs) through which the scientific community will access, visualize, subset, and perform next-to-the-data analysis of the data collected by the Large Synoptic Survey Telescope (LSST). These services can be broken down to three different "Aspects": a web Portal, designed to provide essential data access and visualization services through a simple-to-use website, a Notebook environment, that will provide a Jupyter Notebook-like interface, based on JupyterLab, enabling next-to-the-data analysis, and an extensive set of Web APIs that the users will be able to use to remotely examine the LSST data set using tools they're already familiar with. This document lays out the high-level vision for the aforementioned Aspects and some associated backend services. It is intentionally brief, and meant to generally guide the flow-down of requirements and development of product specifications, prioritization, and plans for the Agile development of the relevant elements of the DM system.
DOI: 10.71929/rubin/2587200
title: LSE-61: Rubin Observatory Data Management System (DMS) Requirements

description: This document contains the top-level requirements for the Data Management subsystem of the LSST, when combined with the Data Management-related requirements in the LSST System Requirements (LSR, LSE-29) and Observatory System Specifications (OSS, LSE-30).
DOI: 10.15468/dl.fjfmr9
title: Occurrence Download

description: A dataset containing 79 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Postenterogonia orbicularis"
 ]
}

 The dataset includes 79 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023353-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17605/osf.io/ycehq
title: ASAP-MS Undergraduate Teaching Laboratory Data

description: Data for undergraduate teaching laboratory samples and starting materials using the Waters RADIAN, an atmospheric solids analysis probe (ASAP) mass spectrometer.
DOI: 10.15468/dl.ezcgrj
title: Occurrence Download

description: A dataset containing 172 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tracheophyta",
 "DecimalLatitude is greater than or equal to -50.914722",
 "DecimalLatitude is less than or equal to -45.914722",
 "DecimalLongitude is greater than or equal to 35.0",
 "DecimalLongitude is less than or equal to 40.0",
 "HasCoordinate is TRUE",
 "HasGeospatialIssue is FALSE"
 ]
}

 The dataset includes 172 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023354-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xpq6h1
title: Occurrence Download

description: A dataset containing 547 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 {
 "or" : [
 "TaxonKey is Antirrhinum subbaeticum Güemes, Mateu & Sánchez-Gómez",
 "TaxonKey is Antirrhinum valentinum Font Quer",
 "TaxonKey is Aphanes pusilla (Pomel) Batt.",
 "TaxonKey is Apium bermejoi L.Llorens",
 "TaxonKey is Apium graveolens var. butronensis D.Gómez & G.Monts.",
 "TaxonKey is Apollonias barbujana subsp. ceballosi (Svent.) G.Kunkel",
 "TaxonKey is Aquilegia pyrenaica subsp. cazorlensis (Heywood) Galiano & Rivas Mart.",
 "TaxonKey is Aquilegia vulgaris subsp. paui (Font Quer) O.Bolòs & Vigo",
 "TaxonKey is Arabis juressi Rothm.",
 "TaxonKey is Arabis margaritae Talavera"
 ]
 }
 ]
}

 The dataset includes 547 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012185-160311141623029/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z3a4hb
title: Occurrence Download

description: A dataset containing 886 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Saussurea gnaphalodes (Royle ex DC.) Sch.Bip."
 ]
}

 The dataset includes 886 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053163-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wvb70i
title: Occurrence Download

description: A dataset containing 9947391 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "TaxonKey is Magnoliophyta",
 "TaxonKey is Gnetophyta",
 "TaxonKey is Pinophyta"
 ]
 },
 "HasCoordinate is true",
 "Geometry POLYGON((-29.53125 -31.353636,-43.945312 -47.989921,-55.195312 -55.578344,-74.882812 -58.447732,-90 -43.580390,-94.921875 -14.264383,-103.007812 2.460181,-115.664062 20.303417,-129.375 36.597889,-127.265625 39.639537,-113.90625 40.178873,-91.40625 37.160316,-76.640625 35.746512,-58.007812 25.799891,-35.15625 5.266007,-27.070312 -16.299051,-29.53125 -31.353636))"
 ]
}

 The dataset includes 9947391 records from 554 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012186-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cydndh
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Festuca chitagana Stancík"
 ]
}

 The dataset includes 9 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0163448-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fpbt9p
title: Occurrence Download

description: A dataset containing 324 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Glycymeris decussata (Linnaeus, 1758)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 {
 "not" : {
 "BasisOfRecord" : [
 "is Fossil"
 ]
 }
 },
 {
 "or" : [
 {
 "not" : {
 "EstablishmentMeans" : [
 "is MANAGED"
 ]
 }
 },
 {
 "not" : {
 "EstablishmentMeans" : [
 "is not null"
 ]
 }
 }
 ]
 },
 {
 "or" : [
 "OccurrenceStatus is Present",
 {
 "not" : {
 "OccurrenceStatus" : [
 "is not null"
 ]
 }
 }
 ]
 }
 ]
}

 The dataset includes 324 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053172-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ad9rjb
title: Occurrence Download

description: A dataset containing 821 species occurrences available in GBIF matching the query:
{
 "and" : [
 "PublishingOrg is da86174a-a605-43a4-a5e8-53d484152cd3",
 "TaxonKey is Linnaea borealis L."
 ]
}

 The dataset includes 821 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0163449-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yyc3in
title: Occurrence Download

description: A dataset containing 459 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 {
 "or" : [
 "TaxonKey is Arenaria aggregata subsp. pseudoarmeriastrum (Rouy) G.López & NietoFel.",
 "TaxonKey is Arenaria bolosii (Cañig.) L.Sáez & Rosselló",
 "TaxonKey is Arenaria nevadensis Boiss. & Reut.",
 "TaxonKey is Argyranthemum adauctum subsp. erythrocarpon (Svent.) Humphries",
 "TaxonKey is Argyranthemum adauctum subsp. jacobaeifolium (Sch.Bip.) Humphries",
 "TaxonKey is Argyranthemum lidii Humphries",
 "TaxonKey is Argyranthemum sundingii L.Borgen",
 "TaxonKey is Argyranthemum winteri (Svent.) Humphries",
 "TaxonKey is Armeria bigerrensis subsp. losae (Bernis) Rivas Mart., T.E.Díaz, Fern.Prieto, Loidi & Penas",
 "TaxonKey is Armeria bigerrensis subsp. legionensis (Bernis) Rivas Mart. et al."
 ]
 }
 ]
}

 The dataset includes 459 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012186-160311141623029/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qpy3s9
title: Occurrence Download

description: A dataset containing 8451 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Hemitriccus granadensis (Hartlaub, 1843)"
 ]
}

 The dataset includes 8451 records from 56 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053175-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.