cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.xfcbsg
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Datura stramonium L.",
 "Country is Australia",
 "RecordedBy is Durrington, L."
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001522-160311141623029/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48577/jpl.m5qniq
title: Perception-aware Mast Motion Planning for Planetary Exploration Rovers

description: Highly accurate real-time localization is of fundamental importance for the safety and ef- ciency of planetary rovers exploring the surface of Mars. Mars rover operations rely on vision-based systems to avoid hazards as well as plan safe routes. However, vision-based systems operate on the assumption that sucient visual texture is visible in the scene. This poses a challenge for vision-based navigation on Mars where regions lacking visual texture are prevalent. To overcome this, we make use of the ability of the rover to actively steer the visual sensor to improve fault tolerance and maximize the perception performance. This paper answers the questions of where and when to look by presenting a method for predict- ing the sensor trajectory that maximizes the localization performance of the rover. This is accomplished by an online assessment of possible trajectories using synthetic, future camera views created from previous observations of the scene. The proposed trajectories are quan- tied and chosen based on the expected localization performance. In this work, we validate the proposed method in eld experiments at the Jet Propulsion Laboratory (JPL) Mars Yard. Furthermore, multiple performance metrics are identied and evaluated for reducing the overall runtime of the algorithm. We show how actively steering the perception system increases the localization accuracy compared to traditional fixed-sensor configurations.
DOI: 10.25549/independent-c69-45699
title: Reviews / summaries of complaints & personnel files (1987-1990), 1991-05-24

description: Internal Affairs Division investigative file - research forms, random sample of complaints (1987-1990), 1991 May 24. PART OF A SERIES: To better understand how LAPD management reacts to problem officers, Skadden, Arps, Slate, Meagher & Flom examined the Department's procedures regarding the identification, documentation, and response to personnel complaints. The series includes memoranda and correspondence; attorney notes; materials related to the firm's administrative capacities, including staff rosters and work plans; flow charts that illustrate the LAPD's structure and organization; and draft copies of the firm's contributions to the Commission report.
DOI: 10.48577/jpl.w2cu9w
title: Saildrone: adaptively sampling the marine environment

description: From 11 April to 11 June 2018 a new type of ocean observing platform, the Saildrone surface vehicle, collected data on a roundtrip, 60-day cruise from San Francisco Bay, down the US and Mexico coast to Guadalupe Island. The cruise track was selected to optimize the science team’s validation and science objectives. The validation objectives include establishing the accuracy of these new measurements. The scientific objectives include validation of satellite-derived fluxes, sea surface temperatures, and wind vectors and studies of upwelling dynamics, river plumes, air-sea interactions including frontal regions, and diurnal warming regions. On this deployment, the Saildrone carried 16 atmospheric and oceanographic sensors. Future planned cruises (with open data policies) are focused on improving our understanding of air-sea fluxes in the Arctic Ocean and around North Brazil Current Rings.
DOI: 10.15468/dl.qebbzf
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dendrobium pedilochilum Schltr."
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0169961-230224095556074/datasets/export for details.
DOI: 10.48577/jpl.bfjjwr
title: A Summary on Cutting Edge Advancements in Sterilization and Cleaning Technologies in Medical, Food, and Drug Industries, and Its Applicability to Spacecraft Hardware

description: No abstract available.
DOI: 10.25549/independent-c69-45754
title: Reviews / summaries of complaints & personnel files (1987-1990), 1991-05-24

description: Internal Affairs Division investigative file - research forms, random sample of complaints (1987-1990), 1991 May 24. PART OF A SERIES: To better understand how LAPD management reacts to problem officers, Skadden, Arps, Slate, Meagher & Flom examined the Department's procedures regarding the identification, documentation, and response to personnel complaints. The series includes memoranda and correspondence; attorney notes; materials related to the firm's administrative capacities, including staff rosters and work plans; flow charts that illustrate the LAPD's structure and organization; and draft copies of the firm's contributions to the Commission report.
DOI: 10.48577/jpl.ne9mgk
title: Reconciling galaxy cluster shapes, measured by theorists vs observers

description: If properly calibrated, the shapes of galaxy clusters can be used to investigate many physical processes: from feedback and quenching of star formation, to the nature of dark matter. Theorists frequently measure shapes using moments of inertia of simulated particles’. We instead create mock (optical, X-ray, strong- and weak-lensing) observations of the twenty-two most massive (∼ 1014.7 M) relaxed clusters in the BAHAMAS simulations. We find that observable measures of shape are rounder. Even when moments of inertia are projected into 2D and evaluated at matched radius, they overestimate ellipticity by 56% (compared to observable strong lensing) and 430% (compared to observable weak lensing). Therefore, we propose matchable quantities and test them using observations of eight relaxed clusters from the H ubble Space Telescope and C handra X-Ray Observatory. We also release our HST data reduction and lensing analysis software to the community. In real clusters, the ellipticity and orientation angle at all radii are strongly correlated. In simulated clusters, the ellipticity of inner (&lt; rvir/20) regions becomes decoupled: for example with greater misalignment of the central cluster galaxy. This may indicate overly efficient implementation of feedback from active galactic nuclei. Future exploitation of cluster shapes as a function of radii will require better understanding of core baryonic processes. Exploitation of shapes on any scale will require calibration on simulations extended all the way to mock observations.
DOI: 10.15468/dl.242z8o
title: Occurrence Download

description: A dataset containing 159 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bauhinia rutilans Spruce ex Benth."
 ]
}

 The dataset includes 159 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001522-160509122628363/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.11095120
title: Grupo_1
DOI: 10.48577/jpl.ob8s3s
title: Space Startup Accelerator Pilot

description: This paper describes a 3-year accelerator pilot program with the objective of enabling or enhancing future science missions at the Jet Propulsion Laboratory (JPL) through infusion of commercial technologies from early stage companies. Success criteria for Year 1 that will support a decision to proceed to the second year are described. The pilot is funded by a consortium from government and industry. Techstars, a leading corporate accelerator operator, supported by Starburst Aerospace, manages the program.
DOI: 10.15468/dl.ssbnab
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dendrobium parvifolium J.J.Sm."
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0169946-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48577/jpl.fwmeoh
title: DARK MATTER DISTRIBUTION OF FOUR LOW-Z CLUSTERS OF GALAXIES

description: We present here the weak gravitational lensing detection of four nearby galaxy clusters in the southern sky: Abell 2029, Abell 85, Abell 1606 and Abell 2457. The weak lensing detections of Abell 1606 and Abell 2457 arethe rst in the literature. This work capitalizes on the wide eld of view of the Dark Energy Camera at the Cerro Tololo Inter-American Observatory, which we use to obtain deep, multi-wavelength imaging of all targets. We publish maps of the clusters' projected mass distributions, and obtain the M200 of their clusters through NFW prole ts to the two-dimensional tangential ellipticity signa/.
DOI: 10.25549/independent-c69-45655
title: Reviews / summaries of complaints & personnel files (1987-1990), 1991-05-24

description: Internal Affairs Division investigative file - research forms, random sample of complaints (1987-1990), 1991 May 24. PART OF A SERIES: To better understand how LAPD management reacts to problem officers, Skadden, Arps, Slate, Meagher & Flom examined the Department's procedures regarding the identification, documentation, and response to personnel complaints. The series includes memoranda and correspondence; attorney notes; materials related to the firm's administrative capacities, including staff rosters and work plans; flow charts that illustrate the LAPD's structure and organization; and draft copies of the firm's contributions to the Commission report.
DOI: 10.48577/jpl.ki6jtn
title: Cloud Tomography from Space using MISR and MODIS: Locating the ``Veiled Core'' in Opaque Convective Clouds

description: For passive satellite imagers, current retrievals of cloud optical thicknessand effective particle size fail for convective clouds with 3D morphology.Indeed, being based on 1D radiative transfer (RT) theory, they work wellonly for horizontally homogeneous clouds. A promising approach for treatingclouds as fully 3D objects is cloud tomography, which has been demonstratedfor airborne observations. However, more efficient forward 3D RT solvers arerequired for cloud tomography from space. Here, we present a path forwardby acknowledging that optically thick clouds have “veiled cores” (VCs). Sunlight scattered into and out of this deep region does not contribute significantinformation about the inner structure of the cloud to the spatially-detailed imagery. We investigate the VC location for the MISR and MODIS imagers.While MISR provides multi-angle imagery in the visible and near-infrared(IR), MODIS includes channels in the short-wave IR, albeit at a single viewangle. This combination will enable future 3D retrievals to disentangle thecloud’s effective particle size and extinction fields. We find that, in practice,the VC is located at an optical distance of ≈5, starting from the cloud boundary along the line-of-sight. For MODIS’ absorbing wavelengths the VC covers a larger volume, starting at smaller optical distances. This concept will notonly lead to a reduction in the number of unknowns for the tomographic reconstruction but also significantly increase the speed and efficiency of the 3DRT solver at the heart of the algorithm by applying, say, the photon diffusionapproximation inside the VC.
DOI: 10.15468/dl.65z2uk
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dendrobium parvilobum Schltr."
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0169947-230224095556074/datasets/export for details.
DOI: 10.15468/dl.tyat20
title: Occurrence Download

description: A dataset containing 386434 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mammalia",
 "Country is Mexico",
 "HasCoordinate is true"
 ]
}

 The dataset includes 386434 records from 113 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001522-160526112335914/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48577/jpl.pdn1mx
title: Sensitivity and Uncertainty Quantification for the ECOSTRESS Evapotranspiration Algorithm - DisALEXI

description: Evapotranspiration (ET) is a measure of plant water use that is utilized re- gionally for drought detection and monitoring, and locally for agricultural water resource management. Understanding the uncertainty associated with this measurement is vital for science predictions and analysis and for wa- ter resource management decision making. In this manuscript, the uncer- tainty in disaggregated Atmosphere-Land Exchange (disALEXI) is quanti- ed; disALEXI is an ET algorithm that utilizes land surface temperature (LST) derived from the ECOsystem Spaceborne Thermal Radiometer Exper- iment on Space Station (ECOSTRESS), as well ancillary inputs for landcover, elevation, vegetation parameters, and meteorological inputs. Since each of these inputs has an associated, and potentially unknown, uncertainty, in this study a Monte Carlo simulation based on a spatial statistical model is used to determine the algorithms sensitivity to each of its inputs, and to quan- tify the probability distribution of algorithm outputs. Analysis shows that algorithm is most sensitive to LST (the input derived from ECOSTRESS). Signicantly, the output uncertainty distribution is non-Gaussian, due to the non-linear nature of the algorithm. This means that ET uncertainty can not be prescribed by accuracy and precision alone. Here, uncertainty was represented using ve quantiles of the output distribution. The distribution was consistent across ve dierent datasets (mean oset is 0.01 mm/day, and 95% of the data is contained within 0.3 mm/day). An additional two datasets with low ET, showed higher uncertainty (95% of the data is within 1 mm/day), and a positive bias (i.e. ET was overestimated by an average of 0.12 mm/day when ET was low).
DOI: 10.25549/independent-c69-45759
title: Reviews / summaries of complaints & personnel files (1987-1990), 1991-05-24

description: Internal Affairs Division investigative file - research forms, random sample of complaints (1987-1990), 1991 May 24. PART OF A SERIES: To better understand how LAPD management reacts to problem officers, Skadden, Arps, Slate, Meagher & Flom examined the Department's procedures regarding the identification, documentation, and response to personnel complaints. The series includes memoranda and correspondence; attorney notes; materials related to the firm's administrative capacities, including staff rosters and work plans; flow charts that illustrate the LAPD's structure and organization; and draft copies of the firm's contributions to the Commission report.
DOI: 10.48577/jpl.jhcyrw
title: RADAR OBSERVATIONS AND A PHYSICAL MODEL OF BINARY NEAR-EARTH ASTEROID 65803 DIDYMOS, TARGET OF THE DART MISSION

description: Near-Earth asteroid Didymos is a binary system and the target of the proposed Double Asteroid Redirection Test (DART) mission (Cheng et al. 2016), which is a planetary defense experiment. The DART spacecraft will impact the satellite, causing changes in the binary orbit that would be measured by Earth-based observers. We observed Didymos using the planetary radars at Arecibo (2380 MHz, 12.6 cm) and Goldstone (8560 MHz, 3.5 cm) in November 2003. Delay-Doppler radar imaging of the binary system provided range resolutions of up to 15 m/pixel that placed hundreds of pixels on the primary. We used the radar data to estimate a 3D shape model and spin state for the primary, the secondary size and spin, the mutual orbit parameters, and the radar scattering properties of the binary system. We included lightcurves obtained by Pravec et al. (2006) in the shape model estimation. The primary is top-shaped with an equatorial bulge, a conspicuous facet along the equator, and a volume-equivalent diameter of 780 ± 30 meters. The extents along the three principal axes are 832 m, 838 m, and 786 m, (uncertainties are 3% along the x and y axes, and 5% along the z axis). The radar data do not provide complete rotational coverage of the secondary but show visible extents of around 75 m, implying a diameter of 150 ± 30 m. The bandwidth of the secondary in the images suggests a spin period of 12.4 ± 3.0 h that is consistent with rotation that is synchronized with the mutual orbit period of 11.9 hours. We fit a mutual orbit to the system using the delay and Doppler separations between the binary components and obtain a semimajor axis of 1190 ± 30 m, an eccentricity of &lt; 0.05, and an orbital period of 11.93 ± 0.01 hours that are consistent with those obtained by Scheirich & Pravec (2009) and Fang & Margot (2012). The mutual orbit implies a system mass of (5.4 ± 0.44) x 1011 kg and a system bulk density of 2170 ± 350 kg m-3. The system has S- and X-band radar albedos of 0.20 ± 0.05 and 0.30 ± 0.08 respectiv¬¬¬¬¬ely, and an optical albedo of 0.15 ± 0.04.
DOI: 10.48577/jpl.trbtiw
title: SAGITTARIUS A⋆ HIGH ENERGY X-RAY FLARE PROPERTIES DURING NuSTAR MONITORING OF THE GALACTIC CENTER FROM 2012 TO 2015

description: Understanding the origin of the aring activity from the Galactic center supermassive black hole, Sagittarius A?, is a major scientic goal of the NuSTAR Galactic plane survey campaign. We report on the data obtained between July 2012 and April 2015, including 28 observations with Sgr A? in the NuSTAR 130 130 eld of view, resulting in a total exposure of ' 1 Ms. Part of the NuS- TAR Sgr A? observations were jointly performed with Chandra, XMM-Newton Spitzer, VLA, VLT, etc. By applying Bayesian block analysis to the X-ray light curves obtained by NuSTAR (and also Chandra/XMM-Newton for joint observations), we found a total of ten X-ray ares detected in the NuSTAR observation window, with luminosities in the range of L3􀀀79 keV (0:2{4:0)1035 erg s􀀀1. With this largest hard X-ray Sgr A? are dataset to date, we studied the spectral properties of the ares. Seven bright ares are detected above 5 signicance, showing a range of photon indices (􀀀 2:0{2.8) with typical uncertainties of 0:5 (90% condence level). We found no signicant correlation between the are spectral shape and the are average luminosity. Our result also shows that the accumulation of all the are spectra in 1{79 keV can be well t with an absorbed power-law model with 􀀀 = 2:2 0:1, and does not require the existence of a spectral break in X-rays. The lack of variation in X-ray spectral index with luminosity would point to a single mechanism for the ares and is consistent with the synchrotron scenario. Lastly, we present the spectrum of the inner 3000 of Sgr A? when it is in the X-ray quiescent state, and derived an upper limit on the quiescent luminosity of Sgr A? above 10 keV to be LXq;10􀀀79 keV (2:9 0:2) 1034 erg s􀀀1.
DOI: 10.48577/jpl.gvbgep
title: First Application of the Zeeman Technique to Remotely Measure Auroral Electrojet Intensity from Space

description: Using the O2 118 GHz spectral radiance measurements obtained by the Microwave Limb Sounder instrument on board the Aura spacecraft, we demonstrate that the Zeeman effect can be used to remotely measure the magnetic field perturbations produced by the auroral electrojet near the Hall current closure altitudes. Our derived current-induced magnetic field perturbations are found to be highly correlated with those coincidently obtained by ground magnetometers. These perturbations are also found to be linearly correlated with auroral electrojet strength. The statistically derived polar maps of our measured magnetic field perturbation reveal a spatial-temporal morphology consistent with that produced by the Hall current during substorms and storms. With today’s technology, a constellation of compact, low-power, highspectral-resolution cubesats would have the capability to provide high precision and spatiotemporal magnetic field samplings needed for auroral electrojet measurements to gain insights into the spatiotemporal behavior of the auroral electrojet system.
DOI: 10.15468/dl.hrak45
title: Occurrence Download

description: A dataset containing 510 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Alterra (NL) - Microarthropods inventory in a range of forests"
 ]
}

 The dataset includes 510 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001522-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48577/jpl.at5nzo
title: Demonstrating 3 ps temporal resolution in a superconducting nanowire single photon detector

description: No abstract available.
DOI: 10.15468/dl.tzn4yw
title: Occurrence Download

description: A dataset containing 63 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dendrobium peguanum Lindl."
 ]
}

 The dataset includes 63 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0169962-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/independent-c69-45871
title: Reviews / summaries of complaints & personnel files (1989-1990), 1991-06-21

description: Memo - re: internal affairs division review of personnel complaints - from: Thomas K Braun; to: Mr. Drooyan; IAD investigative file - research forms (1989-1990), 1991 June 21. PART OF A SERIES: To better understand how LAPD management reacts to problem officers, Skadden, Arps, Slate, Meagher & Flom examined the Department's procedures regarding the identification, documentation, and response to personnel complaints. The series includes memoranda and correspondence; attorney notes; materials related to the firm's administrative capacities, including staff rosters and work plans; flow charts that illustrate the LAPD's structure and organization; and draft copies of the firm's contributions to the Commission report.
DOI: 10.48577/jpl.1cfq2v
title: Design Of Lunar-Gravity-Assisted Escape Trajectories

description: Lunar gravity assist is a means to boost the energy and C3 of an escape trajectory. Trajectories with two lunar gravity assists are considered and analyzed. Two approaches are applied and tested for the design of missions aimed at Near-Earth asteroids. In the first method, indirect optimization of the heliocentric leg is combined to an approximate analytical treatment of the geocentric phase for short escape trajectories. In the second method, the results of pre-computed maps of escape C3 are employed for the design of longer Sun-perturbed escape sequences combined with direct optimization of the heliocentric leg. Features are compared and suggestions about a combined use of the approaches are presented. The techniques are efficiently applied to the design of a mission to a near-Earth asteroid.
DOI: 10.5281/zenodo.11095119
title: ATMA
DOI: 10.5281/zenodo.11111351
title: ATMA
DOI: 10.48577/jpl.ck9rje
title: Processing choices affect ocean mass estimates from GRACE

description: No abstract available.