cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25574/csc2.obs.09223
title: Chandra X-ray Observatory ObsId 09223

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.48577/jpl.ximctc
title: NEO Surveyor Navigation Design Overview

description: No abstract available.
DOI: 10.25574/csc2.obs.05679
title: Chandra X-ray Observatory ObsId 05679

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.18255
title: Chandra X-ray Observatory ObsId 18255

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.12268
title: Chandra X-ray Observatory ObsId 12268

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.00923
title: Chandra X-ray Observatory ObsId 00923

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.15468/dl.6u4kgx
title: Occurrence Download

description: A dataset containing 220 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Populus yunnanensis Dode"
 ]
}

 The dataset includes 220 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010447-250127130748423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25574/csc2.obs.16229
title: Chandra X-ray Observatory ObsId 16229

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.48577/jpl.exjztc
title: Operational Results from the Deep Space Optical Communications Ground Laser Transmitter

description: No abstract available.
DOI: 10.25574/csc2.obs.16574
title: Chandra X-ray Observatory ObsId 16574

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.48577/jpl.vv8ex7
title: NAVIGATION ANALYSIS FOR THE PRIMARY SCIENCE ORBITS OF PARKER SOLAR PROBE

description: Navigation analysis is presented regarding how to best achieve the three primary science orbits for the Parker Solar Probe mission upon completion of the final Venus flyby. It is shown that expected delivery to Venus ensures the primary science requirement is met without additional correction maneuvers and with margin. A linear covariance study and a nonlinear Monte Carlo study are used to verify this result as well as to determine how poor the final Venus delivery would need to be to threaten the prime science requirement. Potential fuel costs of enacting the pre-launch plan of targeting back to a reference perihelion radius at each solar encounter are quantified. Finally, the actual delivery to Venus and the resulting post-flyby trajectory is presented.
DOI: 10.25574/csc2.obs.00728
title: Chandra X-ray Observatory ObsId 00728

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.10490
title: Chandra X-ray Observatory ObsId 10490

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.04129
title: Chandra X-ray Observatory ObsId 04129

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.11575
title: Chandra X-ray Observatory ObsId 11575

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.17301
title: Chandra X-ray Observatory ObsId 17301

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.07095
title: Chandra X-ray Observatory ObsId 07095

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.21432
title: Chandra X-ray Observatory ObsId 21432

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.04006
title: Chandra X-ray Observatory ObsId 04006

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.05691
title: Chandra X-ray Observatory ObsId 05691

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.48577/jpl.ytkhpb
title: LHS1140 b is a potentially habitable planet

description: No abstract available.
DOI: 10.25574/csc2.obs.12269
title: Chandra X-ray Observatory ObsId 12269

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.15468/dl.2aqa6d
title: Occurrence Download

description: A dataset containing 662 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Material sample, Material citation, Specimen, Living Specimen, Occurrence evidence)",
 "Geometry POLYGON((45.1411 8.20452,34.06565 5.82076,33.39845 -0.97455,39.13634 -4.7056,42.47231 -0.84113,49.14427 4.62481,51.41274 11.88288,48.74395 11.36007,45.1411 8.20452))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Equus grevyi Oustalet, 1882",
 "Year 1946-2025"
 ]
}

 The dataset includes 662 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010450-250127130748423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25574/csc2.obs.04408
title: Chandra X-ray Observatory ObsId 04408

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.21433
title: Chandra X-ray Observatory ObsId 21433

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.23568
title: Chandra X-ray Observatory ObsId 23568

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.23071
title: Chandra X-ray Observatory ObsId 23071

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.48577/jpl.flgrvk
title: Developing Contingency Options for INCUS: Differential Drag for Constellation Maintenance

description: INCUS is a NASA Earth Venture Mission expected to launch in 2026. The INCUS constellation is composed of three low-thrust smallsats (Observatories) flying in formation in low Earth orbit, with the second and third Observatories are separated by approximately 30 and 120 seconds in-track from the first Observatory. In this paper, we demonstrate that differential drag is a robust backup option for the maintenance of the phasing offsets between the Observatories. Algorithms for defining high- and low-drag windows are detailed and notional maintenance maneuvers are generated. The impact of the altitude, solar flux, and spacecraft properties on the timing and duration of the differential drag maneuvers is explored in sensitivity study. An improved shape model for the Observatory is constructed to get a refined estimate of the frequency of the phasing maintenance.
DOI: 10.25574/csc2.obs.06394
title: Chandra X-ray Observatory ObsId 06394

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.13464
title: Chandra X-ray Observatory ObsId 13464

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.23063
title: Chandra X-ray Observatory ObsId 23063

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.18260
title: Chandra X-ray Observatory ObsId 18260

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.48577/jpl.zfbuhv
title: Improving tropical cyclone rapid intensification forecasts with satellite measurements of sea surface salinity and calibrated machine learning

description: Forecasting rapid intensification (RI) of tropical cyclones (TC) is a mission known for large errors. One under-researched factor that affects TC intensification is sea surface salinity (SSS), which is an important proxy for density stratification in certain ocean regions and can affect the surface enthalpy flux under a strengthening hurricane. To investigate the effects of SSS on TC RI, we use a previously built statistical model consisting of a variety of machine learning (ML) methods. A calibrator was trained on top of the ML models to correct probability forecasts. The ML model performance is improved with the addition of SSS in the Eastern North Pacific and the Caribbean subregion of the North Atlantic. Limited improvement is found in the Western North Pacific. In the Indian Ocean, SSS is also notably correlated with RI occurrence, but the TC samples are not sufficient to train ML models.
DOI: 10.25574/csc2.obs.17309
title: Chandra X-ray Observatory ObsId 17309

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.15181
title: Chandra X-ray Observatory ObsId 15181

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.48577/jpl.n6dz7r
title: Flight system acquisition, tracking, and pointing results from the Deep Space Optical Communications technology demonstration

description: No abstract available.
DOI: 10.25574/csc2.obs.17300
title: Chandra X-ray Observatory ObsId 17300

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.03108
title: Chandra X-ray Observatory ObsId 03108

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.20535
title: Chandra X-ray Observatory ObsId 20535

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.17289
title: Chandra X-ray Observatory ObsId 17289

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.26168
title: Chandra X-ray Observatory ObsId 26168

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.14814
title: Chandra X-ray Observatory ObsId 14814

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.15715
title: Chandra X-ray Observatory ObsId 15715

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.10320
title: Chandra X-ray Observatory ObsId 10320

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.17078
title: Chandra X-ray Observatory ObsId 17078

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.48577/jpl.2s5ldc
title: Extending Coverage Modeling to Voter Behavior for Spacecraft Reliability Modeling

description: Embedded computer-based systems, or digital systems, are used in applications, such as spacecraft, which require high reliability. Meeting the reliability requirements at the lowest possible cost, typically involves trade studies that aim to quantify the value of different mechanisms for obtaining high reliability. One of these mechanisms is fault tolerance, which involves the detection, location, isolation, and recovery of the system upon occurrence of a fault. The coverage parameter has been defined as the likelihood of successfully recovering from a fault that has occurred. If the fault and error handling mechanisms cannot successfully cover all the faults in the system, then the coverage factor is less than one and the system has imperfect coverage. An accurate reliability analysis of the system thus must take into consideration the coverage parameter, for systems with imperfect coverage. Methods for incorporation of the coverage parameter in system reliability analysis have been developed. These methods consider the uncovered failure of components both at the subsystem and system level. At the subsystem level, and in the context of hierarchical systems, the uncovered failure of a component can cause the failure of a given subsystem. At the systems level, the uncovered failure of a component can cause systems level failures. One of the mechanisms for including fault tolerance in the system is masking faults using voters. We propose to extend the existing methods for coverage modeling to consider the behavior of voters and their contribution to the prevention of uncovered failures. We consider that the system can have three states: successful, fail covered and fail uncovered and find the likelihood of each of these states as a function of the likelihood of the coverage parameter for each component as well as the likelihood of successful fault masking by the voter.
DOI: 10.48577/jpl.5b9unq
title: Maneuver Design Techniques for Deploying and Maintaining the SunRISE Constellation

description: No abstract available.
DOI: 10.25574/csc2.obs.17290
title: Chandra X-ray Observatory ObsId 17290

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.17294
title: Chandra X-ray Observatory ObsId 17294

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.17293
title: Chandra X-ray Observatory ObsId 17293

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.17311
title: Chandra X-ray Observatory ObsId 17311

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.22168
title: Chandra X-ray Observatory ObsId 22168

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.15468/dl.8kur63
title: Occurrence Download

description: A dataset containing 2508 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pouteria campechiana (Kunth) Baehni"
 ]
}

 The dataset includes 2508 records from 157 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010451-250127130748423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25574/csc2.obs.12722
title: Chandra X-ray Observatory ObsId 12722

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.00446
title: Chandra X-ray Observatory ObsId 00446

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.18211
title: Chandra X-ray Observatory ObsId 18211

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.25574/csc2.obs.17295
title: Chandra X-ray Observatory ObsId 17295

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".
DOI: 10.5066/p138fanm
title: Abundance Within and Ratios Between Successive Juvenile Tree Size Classes based on Mean Annual Temperature for Ten Common Tree Species in the Northeastern and Midwestern USA from 2012-2021

description: This data release contains a CSV dataset of the likelihood of sapling recruitment based on abundance of seedlings height classes and other stand and site-level factors. Maps accompany the CSV on how the relationship between temperature and relative survival and seedling/sapling abundance varies by size class for ten tree species in the northeastern and midwestern USA, and can be used to highlight areas where survival prospects are relatively better or worse for seedlings of different sizes.
DOI: 10.25574/csc2.obs.10394
title: Chandra X-ray Observatory ObsId 10394

description: CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observations that have been combined in this way is known as a "stack".