cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.dzy4zc
title: Occurrence Download

description: A dataset listing the 10508 species recorded in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Geometry MULTIPOLYGON(((-71.76443 6.99528,-71.78168 7.00972,-71.78281 7.00847,-71.78433 7.00908,-71.78471 7.00876,-71.78505 7.00887,-71.78602 7.00787,-71.78778 7.00928,-71.78455 7.01206,-71.80587 7.02983,-71.8647 6.9755,-71.86185 6.95792,-71.85539 6.95752,-71.84542 6.96349,-71.84215 6.96035,-71.84611 6.95695,-71.84443 6.95515,-71.84616 6.9538,-71.84988 6.95658,-71.85212 6.9542,-71.85252 6.95454,-71.85541 6.95255,-71.85351 6.95083,-71.85463 6.94944,-71.85286 6.94622,-71.8195 6.93273,-71.81148 6.93341,-71.79565 6.93452,-71.76443 6.99528)))",
 "Geometry MULTIPOLYGON(((-72.54293 8.46629,-72.54507 8.50129,-72.56949 8.52762,-72.58537 8.52478,-72.61625 8.53035,-72.61875 8.53791,-72.62342 8.54742,-72.63141 8.55514,-72.64174 8.56052,-72.65222 8.56088,-72.63018 8.56941,-72.62488 8.57634,-72.62399 8.58613,-72.62391 8.58694,-72.62535 8.5885,-72.62567 8.58873,-72.65639 8.61133,-72.69385 8.77406,-72.69872 8.77754,-72.70541 8.78355,-72.70721 8.79089,-72.70752 8.80762,-72.71323 8.82535,-72.72396 8.8392,-72.7366 8.85338,-72.7579 8.8632,-72.78967 8.85209,-72.80618 8.83505,-72.80794 8.82845,-72.78365 8.72518,-72.79283 8.71924,-72.76904 8.66424,-72.72509 8.62755,-72.72044 8.59801,-72.70029 8.55782,-72.68596 8.54784,-72.68673 8.54698,-72.69146 8.53741,-72.69179 8.52773,-72.68963 8.52519,-72.69154 8.5248,-72.69058 8.52033,-72.68962 8.51699,-72.68943 8.51648,-72.68941 8.51628,-72.68913 8.51501,-72.68889 8.51259,-72.68663 8.50148,-72.68384 8.49406,-72.68439 8.49209,-72.68605 8.48935,-72.68856 8.47955,-72.68742 8.47235,-72.6872 8.47133,-72.69035 8.4642,-72.68906 8.45854,-72.68912 8.45258,-72.68881 8.44817,-72.68934 8.4421,-72.68839 8.43878,-72.66816 8.41618,-72.66011 8.40719,-72.65285 8.39907,-72.65009 8.39806,-72.64257 8.39768,-72.63383 8.397,-72.59694 8.36884,-72.59226 8.34923,-72.47679 8.15574,-72.45215 8.1612,-72.42116 8.2229,-72.42107 8.24603,-72.54849 8.39543,-72.54664 8.40193,-72.54546 8.40967,-72.54619 8.41905,-72.548 8.44794,-72.54293 8.46629)))",
 "Geometry MULTIPOLYGON(((-74.62046 5.9717,-74.49402 6.06299,-74.49402 6.06299,-73.75111 6.67711,-73.63436 6.67006,-73.58812 6.78377,-73.54884 6.91768,-73.51695 7.07891,-73.44358 7.30857,-73.39807 7.46221,-73.4601 7.72283,-73.46664 7.72921,-73.53332 7.95685,-73.53317 8.06818,-73.59942 8.06827,-73.71111 8.06335,-73.75449 8.06339,-73.94098 7.45894,-73.94103 7.30884,-73.92473 7.08711,-73.9245 7.07814,-73.97301 6.99036,-73.99343 6.95084,-74.50665 6.1743,-74.59806 6.09158,-74.62337 6.07176,-74.62337 6.07176,-74.63755 6.04278,-74.64578 5.98913,-74.62046 5.9717)))"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset's 10508 records were derived from 312 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009155-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kgttqp
title: Occurrence Download

description: A dataset containing 339 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Crotalus ravus Cope, 1865"
 ]
}

 The dataset includes 339 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009174-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dwbwd8
title: Occurrence Download

description: A dataset containing 53 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Lachesis acrochorda (Garcia, 1896)"
 ]
}

 The dataset includes 53 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0390552-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.abzqjb
title: Occurrence Download

description: A dataset containing 45374 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "TaxonKey is Helleborus foetidus L."
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 45374 records from 178 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013533-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mmsqqx
title: Occurrence Download

description: A dataset containing 36515 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Taxon occurrence data for the FungalRoot database"
 ]
}

 The dataset includes 36515 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024301-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rlchgn
title: Occurrence Download

description: A dataset containing 89 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ruellia breedlovei T.F.Daniel"
 ]
}

 The dataset includes 89 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011291-181003121212138/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.e67wx4
title: Occurrence Download

description: A dataset listing the 9551 species recorded in GBIF matching the query:
{
 "TaxonKey" : [
 "is Apidae"
 ]
}

 The dataset's 9551 records were derived from 1593 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024325-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5hgkxe
title: Occurrence Download

description: A dataset containing 102 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Aurelia solida)",
 "Continent is Europe",
 "HasCoordinate is true"
 ]
}

 The dataset includes 102 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036356-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rhhd3h
title: Occurrence Download

description: A dataset containing 111034 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Loganiaceae"
 ]
}

 The dataset includes 111034 records from 798 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036318-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gck6dz
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Blattella germanica",
 "Country is United Arab Emirates",
 "HasCoordinate is true"
 ]
}

 The dataset includes 9 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036358-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57783/z91c-m871
title: LibreChat-TEST
DOI: 10.5065/d6vq312c
title: MP1 OU/NSSL CLAMPS AERIoe Thermodynamic Profile Retrieval Data. Version 1.2

description: This data set contains temperature and water vapor mixing ratio profile retrievals as well as liquid water path and effective radius at two minute intervals (using the AERIoe algorithm) from the AERI (Atmospheric Emitted Radiance Interferometer) that was aboard the PECAN Mobile PISA 1 OU/NSSL CLAMPS vehicle that was at locations around the central US for most PECAN IOPs and UFOs. The profiles cover the lowest 3km or up to cloud base.
DOI: 10.6084/m9.figshare.29835005
title: Comparison of hyperbaric bupivacaine with fentanyl vs. hyperbaric bupivacaine with dexmedetomidine in reducing visceral pain during cesarean delivery under spinal anesthesia: study protocol

description: The primary objective of this randomized, double-blind, parallel-group trial is to evaluate the efficacy and safety of intrathecal hyperbaric bupivacaine in conjunction with either fentanyl or dexmedetomidine in mitigating visceral pain during cesarean delivery. One hundred and sixteen parturients, classified as ASA II–III and scheduled for elective cesarean section, will be randomized 1:1 into two groups: Group BF will receive 10 mg hyperbaric bupivacaine in combination with 10 µg fentanyl. In contrast, Group BD will receive 10 mg hyperbaric bupivacaine in combination with 5 µg dexmedetomidine. The primary outcome is the frequency and intensity of visceral pain, assessed using an 11-point numerical rating scale at pivotal intraoperative stages. Secondary outcomes include hemodynamic stability, neonatal Apgar scores, shivering frequency, and the incidence of adverse effects. The primary hypothesis of this study is that dexmedetomidine may offer superior visceral pain control with a reduced incidence of adverse effects. Comparing Two Pain Relief Medicines Used in A cesarean birth (C-section) is often done under spinal anesthesia, which numbs the lower body, while the mother stays awake. While this works well for most women, some still feel uncomfortable or experience painful sensations in their belly during surgery, especially when the uterus is touched or moved. This kind of deep belly pain is called visceral pain. www.clinicaltrials.gov identifier is NCT06367660; Nepal Health Research Council (NHRC) Protocol ID: 98–2024. In this study, we are testing two medicines, fentanyl and dexmedetomidine, that can be added to spinal anesthesia to help reduce this type of pain. Fentanyl is a commonly used opioid, but it can cause side effects like nausea, itching, or drowsiness. Dexmedetomidine is a newer medicine that may give similar pain relief with fewer side effects. We will include 116 women who have planned cesarean births. Each woman will receive one of the two medicines and their spinal anesthetic. We will check how much pain they feel during key moments in the surgery. We will also watch for side effects, check the mother’s blood pressure and alertness, and assess the baby’s health right after birth. We aim to find out which medicine provides better pain relief during surgery while keeping both mother and baby safe and comfortable.
DOI: 10.6084/m9.figshare.29835005.v1
title: Comparison of hyperbaric bupivacaine with fentanyl vs. hyperbaric bupivacaine with dexmedetomidine in reducing visceral pain during cesarean delivery under spinal anesthesia: study protocol

description: The primary objective of this randomized, double-blind, parallel-group trial is to evaluate the efficacy and safety of intrathecal hyperbaric bupivacaine in conjunction with either fentanyl or dexmedetomidine in mitigating visceral pain during cesarean delivery. One hundred and sixteen parturients, classified as ASA II–III and scheduled for elective cesarean section, will be randomized 1:1 into two groups: Group BF will receive 10 mg hyperbaric bupivacaine in combination with 10 µg fentanyl. In contrast, Group BD will receive 10 mg hyperbaric bupivacaine in combination with 5 µg dexmedetomidine. The primary outcome is the frequency and intensity of visceral pain, assessed using an 11-point numerical rating scale at pivotal intraoperative stages. Secondary outcomes include hemodynamic stability, neonatal Apgar scores, shivering frequency, and the incidence of adverse effects. The primary hypothesis of this study is that dexmedetomidine may offer superior visceral pain control with a reduced incidence of adverse effects. Comparing Two Pain Relief Medicines Used in A cesarean birth (C-section) is often done under spinal anesthesia, which numbs the lower body, while the mother stays awake. While this works well for most women, some still feel uncomfortable or experience painful sensations in their belly during surgery, especially when the uterus is touched or moved. This kind of deep belly pain is called visceral pain. www.clinicaltrials.gov identifier is NCT06367660; Nepal Health Research Council (NHRC) Protocol ID: 98–2024. In this study, we are testing two medicines, fentanyl and dexmedetomidine, that can be added to spinal anesthesia to help reduce this type of pain. Fentanyl is a commonly used opioid, but it can cause side effects like nausea, itching, or drowsiness. Dexmedetomidine is a newer medicine that may give similar pain relief with fewer side effects. We will include 116 women who have planned cesarean births. Each woman will receive one of the two medicines and their spinal anesthetic. We will check how much pain they feel during key moments in the surgery. We will also watch for side effects, check the mother’s blood pressure and alertness, and assess the baby’s health right after birth. We aim to find out which medicine provides better pain relief during surgery while keeping both mother and baby safe and comfortable.
DOI: 10.15468/dl.95w6g4
title: Occurrence Download

description: A dataset containing 131 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Blattella germanica",
 "Country is Spain",
 "HasCoordinate is true"
 ]
}

 The dataset includes 131 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036357-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13140/rg.2.2.11671.23203
title: GIMAC15 book Hana.pdf
DOI: 10.13140/rg.2.2.14197.64482
title: BMC Plant Biology: Springer Nature Reviewer Recognition Certificate (2024)
DOI: 10.5065/d6qz28bn
title: OLYMPEX NCAR/EOL AVAPS Dropsonde Data. Version 2.0

description: Dropsondes were deployed on the NASA DC-8 during the Olympic Mountain Experiment (OLYMPEX) field campaign. 17 research flights were conducted, during which 53 dropsondes were launched between November 12 and December 19, 2015.
DOI: 10.13140/rg.2.2.15875.36641
title: Food and Energy Security: Wiley Reviewer Recognition Certificate (2025)
DOI: 10.13140/rg.2.2.36008.02566
title: Wiley Award for Top Downloaded Article in Grassland Research (2023)
DOI: 10.13140/rg.2.2.23844.54402
title: Wiley Award for Top Downloaded Article in Agrosystems, Geosciences & Environment (2023)
DOI: 10.13140/rg.2.2.21327.96169
title: Observation Note – Casablanca Tech Valley
DOI: 10.15468/dl.jwv3eg
title: Occurrence Download

description: A dataset containing 2787 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mediodactylus kotschyi"
 ]
}

 The dataset includes 2787 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036360-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13140/rg.2.2.33701.15844
title: code for hardness
DOI: 10.5065/d6gf0rwh
title: MP1 OU/NSSL CLAMPS Doppler Lidar Vertical Velocity Data. Version 1.0

description: This data set contains vertical stare vertical velocity data at one second intervals from the Doppler Lidar that was aboard the PECAN Mobile PISA 1 OU/NSSL CLAMPS vehicle that was at locations around the central US for most PECAN IOPs and UFOs.
DOI: 10.15468/dl.s6e32a
title: Occurrence Download

description: A dataset containing 539416 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-92.20068 14.24066,-91.83059 15.05623,-91.48107 15.84891,-90.35024 15.92801,-90.12408 16.50054,-90.76145 17.5817,-89.05751 17.65461,-86.97564 18.06107,-85.77907 21.49469,-87.87307 22.32728,-91.58244 21.82831,-96.99379 24.03333,-108.37765 24.41256,-107.09535 16.19367,-92.62767 9.83128,-92.20068 14.24066))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Crocodylia, Testudines, Squamata, Amphibia, Reptilia, Serpentes)"
 ]
}

 The dataset includes 539416 records from 261 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036303-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13140/rg.2.2.10632.48642
title: hardness gates: init
DOI: 10.13140/rg.2.2.19021.09446
title: The Combined Effect of Seed Priming With UV-C Radiation and Hydro- Priming and Hormonal Priming by Gibberellic Acid on Physiological Parameters of Wheat (Triticum aestivum L.)
DOI: 10.13140/rg.2.2.32442.86728
title: En defensa de la ciencia libre
DOI: 10.5683/sp3/lgrfwv
title: Postal Code Conversion File [Canada], September 2025, Census of Canada 2021
title: Postal Code Conversion File, September 2025
title: PCCF September 2025

description: &lt;p&gt;The Postal Code Conversion File (PCCF) is a digital file which provides a correspondence between the Canada Post Corporation (CPC) six-character postal code and Statistics Canada's standard geographic areas for which census data and other statistics are produced. Through the link between postal codes and standard geographic areas, the PCCF permits the integration of data from various sources. The Single Link Indicator provides one best link for every postal code, as there are multiple records for many postal codes.&lt;/p&gt; &lt;p&gt;New to the June 2022 version, a separate data file is available for retired postal codes. The retired file uses the same record layout as the PCCF file. The same syntax file can be used for both the PCCF data file and the retired data file.&lt;/p&gt; &lt;p&gt;The geographic coordinates attached to each postal code on the PCCF are commonly used to map the distribution of data for spatial analysis (e.g., clients, activities). The location information is a powerful tool for planning, or research purposes. &lt;/p&gt; &lt;p&gt;The geographic coordinates, which represent the standard geostatistical areas linked to each postal code&lt;sup&gt;OM&lt;/sup&gt; on the PCCF, are commonly used to map the distribution of data for spatial analysis (e.g., clients, activities). The location information is a powerful tool for marketing, planning, or research purposes. In April 1983, the Statistical Registers and Geography Division released the first version of the PCCF, which linked postal codes&lt;sup&gt;OM&lt;/sup&gt; to 1981 Census geographic areas and included geographic coordinates. Since then, the file has been updated on a regular basis to reflect changes. For this release of the PCCF, the vast majority of the postal codes&lt;sup&gt;OM&lt;/sup&gt; are directly geocoded to 2016 Census geography while others are linked via various conversion processes. A quality indicator for the confidence of this linkage is available in the PCCF. &lt;/p&gt;
description: Postal Code Conversion File
description: The postal code reference date for this PCCF is September 2025.
DOI: 10.13140/rg.2.2.24893.12007
title: Molecular docking and pharmacokinetic analysis of phytoconstituents in Colletotrichum truncatum and Colletotrichum gloeosporioides against vascular endothelial growth factor receptors in ovarian cancer
DOI: 10.15468/dl.tn58rg
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Supella longipalpa",
 "Country is Costa Rica",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036364-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17243514
title: INFRARED SPECTROSCOPIC ANALYSIS OF THE SYNTHESIZED ORGANOSILICON OLIGOMER
DOI: 10.5281/zenodo.17243515
title: INFRARED SPECTROSCOPIC ANALYSIS OF THE SYNTHESIZED ORGANOSILICON OLIGOMER
DOI: 10.15468/dl.r4xhwm
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is New Zealand",
 "TaxonKey is Haematopus ostralegus finschi",
 "Year 2000-2025"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036363-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tjqr3d
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Supella longipalpa",
 "Country is Denmark",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036365-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5065/d6br8qjh
title: MP1 OU/NSSL CLAMPS Doppler Lidar VAD Wind Data. Version 1.0

description: This data set contains horizontal wind measurements at 2 minute intervals using the velocity-azimuth display (VAD) technique from the Doppler Lidar that was aboard the PECAN Mobile PISA 1 OU/NSSL CLAMPS vehicle that was at locations around the central US for most PECAN IOPs and UFOs.
DOI: 10.15468/dl.pgng9w
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Supella longipalpa",
 "Country is France",
 "HasCoordinate is true"
 ]
}

 The dataset includes 39 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036366-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13140/rg.2.2.27724.27528
title: Bhanu_Ranjan_1732559941_Proceedings-Nanotech-France-2023.pdf
DOI: 10.15468/dl.pdqvrj
title: Occurrence Download

description: A dataset containing 835 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "Geometry POLYGON((110.73411 28.16852,117.89871 28.16852,117.89871 33.30855,110.73411 33.30855,110.73411 28.16852))",
 "TaxonKey is Buteo japonicus"
 ]
}

 The dataset includes 835 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036367-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57780/esa-2853f3b
title: Euclid Quick Release (Q1)

description: The complete list of fields of Q1 can be found in the corresponding memo in <a href="https://www.cosmos.esa.int/web/euclid/est-publications" target="_blank">https://www.cosmos.esa.int/web/euclid/est-publications</a>
DOI: 10.5065/d6707zt3
title: MP1 OU/NSSL CLAMPS MWR and Surface Meteorology Data. Version 1.0

description: This data set contains brightness temperature, precipitable water vapor, and liquid water path measurements from the Microwave Radiometer (MWR) that was aboard the PECAN Mobile PISA 1 OU/NSSL CLAMPS vehicle. This data set also includes surface meteorology observations from the met station that was about 1 m above the CLAMPS trailer. Measurements were made at locations around the central US for most PECAN IOPs and UFOs.