cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.15390250
title: Data for The Roman View of Strong Gravitational Lenses

description: Abstract

Images of galaxy-galaxy strong gravitational lenses can constrain dark matter models and the Lambda Cold Dark Matter cosmological paradigm on sub-galactic scales. Currently, there is a dearth of images of these rare systems with high signal-to-noise and angular resolution. The Nancy Grace Roman Space Telescope (hereafter, Roman), scheduled for launch in late 2026, will play a transformative role in strong lensing science with the planned wide-field surveys. With its remarkable 0.281 square degree field of view and diffraction-limited angular resolution of ~0.1 arcsec, Roman is uniquely suited to characterizing dark matter substructure from a robust population of strong lenses. We present a yield simulation of detectable strong lenses in Roman's planned High Latitude Wide Area Survey (HLWAS). We simulate a population of galaxy-galaxy strong lenses across cosmic time with Cold Dark Matter subhalo populations, select those detectable in the HLWAS, and generate simulated images accounting for realistic Wide Field Instrument detector effects. We predict around 160,000 detectable strong lenses in the HLWAS, of which about 500 will have sufficient signal-to-noise to be amenable to detailed substructure characterization. We investigate the effect of the variation of the point-spread function across Roman's field of view on detecting the suppression of the subhalo mass function at low masses and individual subhalos. Our simulation products are available to support strong lens science with Roman, such as training neural networks and validating dark matter substructure analysis pipelines.

Description

The .h5 file contains the simulated exposures for each filter of the design reference mission HLWAS (F106, F129, F158, and F184), PSFs for 25 positions on each of the 18 WFI detectors for each of the four filters, and signal-to-noise ratio maps. The metadata include parameters of the detectable strong lenses (e.g., Einstein radius, magnitudes, redshifts, etc.) and detector configuration (e.g., SCA number and pixel position, exposure time, etc.). This notebook describes the dataset's structure and provides examples for working with it.

The .tar.gz file contains the subhalo populations (called "realizations" in pyHalo). This notebook contains code blocks to untar the .tar.gz file, deserialize the .pkl files, and work with the subhalo realizations using pyHalo. For example, one can retrieve the properties of each subhalo (e.g., position, mass, concentration, etc.) or plot the subhalo mass function.
DOI: 10.15468/dl.vfuere
title: Occurrence Download

description: A dataset containing 137406 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is France",
 "Country is Germany",
 "Country is Spain",
 "Country is Netherlands",
 "Country is Belgium",
 "Country is Switzerland",
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "Country is Portugal",
 "Country is Italy",
 "Country is Austria",
 "Country is Albania",
 "Country is Belarus",
 "Country is Ukraine",
 "Country is Bosnia and Herzegovina",
 "Country is Poland",
 "Country is Czechia",
 "Country is Greece",
 "Country is Hungary",
 "Country is Bulgaria",
 "Country is Denmark",
 "Country is Finland",
 "Country is Norway",
 "Country is Sweden",
 "Country is Croatia",
 "Country is Slovenia",
 "Country is Malta",
 "Country is Luxembourg",
 "Country is Estonia",
 "Country is Montenegro",
 "Country is Liechtenstein"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Verbena officinalis L."
 ]
}

 The dataset includes 137406 records from 550 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0246534-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jvfcxa
title: Occurrence Download

description: A dataset containing 488 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Australia",
 "TaxonKey is Robinia pseudoacacia L."
 ]
}

 The dataset includes 488 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0130931-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gsf6pt
title: Occurrence Download

description: A dataset containing 3749 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "Geometry POLYGON((-111.84006 40.81134,-102.69149 40.81134,-102.69149 45.87593,-111.84006 45.87593,-111.84006 40.81134))",
 "HasGeospatialIssue is false",
 "TaxonKey is Tympanuchus phasianellus (Linnaeus, 1758)"
 ]
}

 The dataset includes 3749 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0389458-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.44w4vp
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Australia",
 "TaxonKey is Romneya trichocalyx Eastw."
 ]
}

 The dataset includes 11 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0130942-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.weusa4
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sacura parva Heemstra & Randall, 1979"
 ]
}

 The dataset includes 10 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064271-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9fd93m
title: Occurrence Download

description: A dataset containing 5422 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Eleutherodactylus planirostris (Cope, 1862))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 5422 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0086218-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fnapwm
title: Occurrence Download

description: A dataset containing 132 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Munidopsis quadrata Faxon, 1893"
 ]
}

 The dataset includes 132 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0125101-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x5yjjs
title: Occurrence Download

description: A dataset containing 152 species occurrences available in GBIF matching the query:
{
 "and" : [
 "CoordinateUncertaintyInMeters 0.0-350.0",
 "Country is Switzerland",
 "OccurrenceStatus is Present",
 "TaxonKey is Salamandra atra Laurenti, 1768"
 ]
}

 The dataset includes 152 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0113666-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.byd9z4
title: Occurrence Download

description: A dataset containing 97 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Munidopsis riveroi Chace, 1939"
 ]
}

 The dataset includes 97 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0125102-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6hy6nn
title: Occurrence Download

description: A dataset containing 8347 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Roadkill"
 ]
}

 The dataset includes 8347 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0113661-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h8n2jz
title: Occurrence Download

description: A dataset containing 18276579 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "PublishingCountry is Colombia",
 {
 "and" : [
 "Country is Colombia",
 {
 "not" : {
 "Issue" : [
 "is Country coordinate mismatch"
 ]
 }
 }
 ]
 }
 ]
 },
 "Country is one of (Colombia)"
 ]
}

 The dataset includes 18276579 records from 3650 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0397003-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d3txjg
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Syngonium adsettiorum Croat, O.Ortiz & J.S.Harrison"
 ]
}

 The dataset includes 8 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0196462-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p3upg9
title: Occurrence Download

description: A dataset containing 2192 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hymenophyllum ferrugineum Colla"
 ]
}

 The dataset includes 2192 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005286-150528172251762/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jdx4us
title: Occurrence Download

description: A dataset containing 520372 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((2.479608666666667 32.097476, 2.479608666666667 49.184106666666665, -31.565747 49.184106666666665, -31.565747 32.097476, 2.479608666666667 32.097476))",
 "EventDate is 2019-10-01,2019-10-31"
 ]
}

 The dataset includes 520372 records from 526 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027851-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7y8952
title: Occurrence Download

description: A dataset containing 12813 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is The MOBIOS+: A FAIR (Findable, Accessible, Interoperable, and Reusable) Database for Mindanao's Terrestrial Biodiversity"
 ]
}

 The dataset includes 12813 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0196461-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tzkwb1
title: Occurrence Download

description: A dataset containing 138472 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Inventaire National du Patrimoine Naturel : Flore du Limousin"
 ]
}

 The dataset includes 138472 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033383-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.demwjw
title: Occurrence Download

description: A dataset containing 3895 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Guapira opposita (Vell.) Reitz"
 ]
}

 The dataset includes 3895 records from 100 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005286-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h94mgs
title: Occurrence Download

description: A dataset containing 8558 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "TaxonKey is Odocoileus virginianus (Zimmermann, 1780)",
 "Year 1970-2000"
 ]
}

 The dataset includes 8558 records from 108 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033571-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gjr42j
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tillandsia huajuapanensis Ehlers & Lautner"
 ]
}

 The dataset includes 12 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0196466-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ajujgy
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sisyrinchium subnudum I.M.Johnst."
 ]
}

 The dataset includes 20 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0196467-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r92563
title: Occurrence Download

description: A dataset containing 4530 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "CoordinateUncertaintyInMeters 0.0-1000.0",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Philaenus spumarius (Linnaeus, 1758)",
 "Year 2016-2022"
 ]
}

 The dataset includes 4530 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0110410-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gsisxf
title: Occurrence Download

description: A dataset containing 93 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arthrosaura kockii (Lidth De Jeude, 1904)",
 "DatasetKey is Naturalis Biodiversity Center (NL) - Amphibia and Reptilia"
 ]
}

 The dataset includes 93 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005286-160509122628363/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.lcxsrm
title: Occurrence Download

description: A dataset containing 1300 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cystoseira compressa (Esper) Gerloff & Nizamuddin, 1975"
 ]
}

 The dataset includes 1300 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004470-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p7yw5c
title: Occurrence Download

description: A dataset containing 145 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Astragalus magdalenae var. peirsonii (Munz & McBurney) Barneby)"
 ]
}

 The dataset includes 145 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009352-240202131308920/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fpbuyy
title: Occurrence Download

description: A dataset containing 23 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Schefflera plurifolia Fiaschi & Frodin"
 ]
}

 The dataset includes 23 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005286-160526112335914/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.42naxm
title: Occurrence Download

description: A dataset containing 74464 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Allium oleraceum L."
 ]
}

 The dataset includes 74464 records from 655 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026054-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3oegws
title: Occurrence Download

description: A dataset containing 180 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pyrrhula murina Godman, 1866"
 ]
}

 The dataset includes 180 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005286-170714134226665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t9zxv9
title: Occurrence Download

description: A dataset listing the 13 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is Avistamiento de Aves Corregimientos de Juanchaco y Ladrilleros, Buenaventura, Valle del Cauca - Septiembre 2016"
 ]
}

 The dataset's 13 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0110416-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.awnfhf
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is Spain",
 "Country is Portugal"
 ]
 },
 "TaxonKey is Tamarix arborea (Sieber ex Ehrenb.) Bunge"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005286-171002173027117/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zz8gkw
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cucumis hastatus Thulin"
 ]
}

 The dataset includes 17 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0154270-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x5h49c
title: Occurrence Download

description: A dataset containing 581 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is Ethiopia",
 "Country is Kenya",
 "Country is Uganda",
 "Country is Somalia"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Giraffa tippelskirchi Matschie, 1898"
 ]
}

 The dataset includes 581 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0112233-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4rxnte
title: Occurrence Download

description: A dataset containing 1446 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cucumis dipsaceus Ehrenb. ex Spach"
 ]
}

 The dataset includes 1446 records from 115 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0154265-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uh3hns
title: Occurrence Download

description: A dataset containing 103 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-112.07200 42.50501,-111.87365 42.50501,-111.87365 42.64386,-112.07200 42.64386,-112.07200 42.50501))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 103 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0417319-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eqjw45
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hemitaurichthys multispinosus Randall, 1975"
 ]
}

 The dataset includes 11 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063445-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jmkzmr
title: Occurrence Download

description: A dataset containing 104 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-80.2295220999999970 25.7511085999999985, -80.2295220999999970 25.7522371800000016, -80.2295220999999970 25.7544943300000000, -80.2295220999999970 25.7558647399999998, -80.2295220999999970 25.7571545499999992, -80.2295220999999970 25.7586055700000003, -80.2295220999999970 25.7600565999999986, -80.2279131800000016 25.7600565999999986, -80.2268673800000016 25.7600565999999986, -80.2250975700000026 25.7600565999999986, -80.2240517700000026 25.7600565999999986, -80.2214775000000060 25.7600565999999986, -80.2214775000000060 25.7590086400000011, -80.2214775000000060 25.7575576099999992, -80.2214775000000060 25.7563484199999984, -80.2214775000000060 25.7544943300000000, -80.2214775000000060 25.7535269800000002, -80.2214775000000060 25.7520759499999983, -80.2214775000000060 25.7511085999999985, -80.2238908799999990 25.7511085999999985, -80.2259020300000003 25.7511085999999985, -80.2278327300000029 25.7511085999999985, -80.2295220999999970 25.7511085999999985))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1932",
 "BasisOfRecord is one of (Human Observation, Living Specimen, Observation, Specimen, Machine Observation)"
 ]
}

 The dataset includes 104 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0093106-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wyk22v
title: Occurrence Download

description: A dataset containing 1912 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "Continent is Europe",
 "Year is greater than 1978",
 "Year is less than 2014",
 "HasGeospatialIssue is false",
 "TaxonKey is Carduus litigiosus Nocca & Balb."
 ]
}

 The dataset includes 1912 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088669-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.