cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34691/uchile/uyc3ur/3sbizi
title: F1_tT2.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/rnr34d
title: F3_tT3.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/xjrx0s
title: Y_Maze 1h C4R5Results1.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/ne3dir
title: F3_tT10.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/zsqhfu
title: F2_tT10.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/itkxot
title: F1_tT10.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/d1z09e
title: F2_tT5.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/um5fky
title: F2_tT1.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/pam4yz
title: F1_tT8.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/bzpgcf
title: C1R1 150921.txt

description: :unav
DOI: 10.34691/uchile/uyc3ur/j44raz
title: Y maze 1 h 1_Fig2.fig

description: :unav
DOI: 10.34691/uchile/uyc3ur/ixp6q5
title: F2_tT1.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/r91wca
title: T1xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/sychm2
title: F1_tT4.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/pcshya
title: F1_tT9.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/azan8l
title: F1_tT4.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/bwg9yj
title: T1xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/mlzebg
title: F1_tT5.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/mnaptr
title: F3_tT2.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/18uaap
title: T9xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/rrwtw9
title: T10xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/qyipb0
title: T10xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/nzxdil
title: F1_tT7.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/sxqviv
title: T4xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/keawgl
title: F2_tT5.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/hoivzl
title: F2_tT3.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/7pwatf
title: F1_tT7.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/y0ujpm
title: T1xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/uxhvhu
title: F2_tT7.avi.jpg

description: :unav
DOI: 10.15468/dl.k97jku
title: Occurrence Download

description: A dataset containing 1965 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tagiades litigiosa"
 ]
}

 The dataset includes 1965 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053460-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34691/uchile/uyc3ur/dwwkjo
title: Y_Maze 1h C2R6_Fig1.fig

description: :unav
DOI: 10.34691/uchile/uyc3ur/p7qdgk
title: F1_tT8.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/glzyzb
title: F1_tT3.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/vvwtnu
title: T4xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/slvu01
title: F3_tT1.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/spaphy
title: F3_tT6.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/c3ty7r
title: F2_tT6.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/khzjmu
title: T3xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/cam1vc
title: C3R3 270921.txt

description: :unav
DOI: 10.34691/uchile/uyc3ur/sorb8y
title: F1_tT3.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/1gwtjp
title: F1_tT8.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/furdhr
title: F1_tT10.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/9mw0eb
title: Y_Maze 1h C1R2_Fig2.fig

description: :unav
DOI: 10.34691/uchile/uyc3ur/yua49b
title: F1_tT6.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/r1rwq6
title: F2_tT2.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/frfmur
title: c2r4 72h pocillo 11.txt

description: :unav
DOI: 10.34691/uchile/uyc3ur/opzulo
title: Y maze 1 h 1Results2.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/ygwji7
title: T3xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/x7gi9r
title: T3xy.mat

description: :unav
DOI: 10.15468/dl.e2cr64
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Continent is Africa",
 "Country is Namibia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Myxini"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053462-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34691/uchile/uyc3ur/gmcbyy
title: F1_tT8.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/ox5rei
title: Y_Maze 1h C2R1 bResults1.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/jftoow
title: F1_tT1.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/rzuocw
title: F2_tT9.avi.jpg

description: :unav
DOI: 10.34691/uchile/uyc3ur/yp5u8r
title: FX87R1 0 horas.txt

description: :unav
DOI: 10.34691/uchile/uyc3ur/nljv6a
title: T2xy.mat

description: :unav
DOI: 10.34691/uchile/uyc3ur/umphrm
title: F3_tT2.avi.jpg

description: :unav
DOI: 10.15468/dl.2udf5m
title: Occurrence Download

description: A dataset containing 92420 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ricinus communis"
 ]
}

 The dataset includes 92420 records from 1046 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053423-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.py8k9p
title: Occurrence Download

description: A dataset containing 1064 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Talpa europaea Linnaeus, 1758"
 ]
}

 The dataset includes 1064 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002366-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gn4q4e
title: Occurrence Download

description: A dataset containing 3003 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Larrea tridentata (DC.) Coville"
 ]
}

 The dataset includes 3003 records from 62 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026602-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rs5etw
title: Occurrence Download

description: A dataset containing 21 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "Country is Algeria",
 "DatasetKey is one of (iNaturalist Research-grade Observations, Pl@ntNet automatically identified occurrences, The System-wide Information Network for Genetic Resources (SINGER))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Ziziphus jujuba Mill."
 ]
}

 The dataset includes 21 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010840-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.24572m
title: Occurrence Download

description: A dataset containing 2410 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Anacardium humile A.St.-Hil."
 ]
}

 The dataset includes 2410 records from 136 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010815-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xtbu48
title: Occurrence Download

description: A dataset containing 27 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Tamiasciurus mearnsi (Townsend, 1897)"
 ]
}

 The dataset includes 27 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070525-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.0bj3e0
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bagre bagre (Linnaeus, 1766)",
 "Country is Colombia"
 ]
}

 The dataset includes 6 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026605-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hb4yg8
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Abeomelomys sevia (Tate & Archbold, 1935)"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0069572-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5rjgpg
title: Occurrence Download

description: A dataset containing 3003 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Larrea tridentata (DC.) Coville"
 ]
}

 The dataset includes 3003 records from 62 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026605-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wsqbvc
title: Occurrence Download

description: A dataset containing 1293 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dascyllus trimaculatus (Rüppell, 1829)",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 1293 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026606-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tqpdr1
title: Occurrence Download

description: A dataset containing 525 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dasyatis brevicaudata (Hutton, 1875)",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 525 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026607-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.68yukq
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "Country is one of (South Africa, Lesotho, Botswana, Namibia, Eswatini, Zambia, Angola, Mozambique, Zimbabwe, Malawi)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Lantana camara var. camara"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010825-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b2xs85
title: Occurrence Download

description: A dataset containing 119 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "GadmGid is one of (BRA.14_1, BRA.4_1, BRA.3_1, BRA.1_1, BRA.27_1, BRA.22_1, BRA.23_1)",
 "OccurrenceStatus is Present",
 "TaxonKey is Euterpe oleracea Mart."
 ]
}

 The dataset includes 119 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019155-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zvyji8
title: Occurrence Download

description: A dataset containing 530 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Diazona violacea Savigny, 1816",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 530 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026608-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nengrh
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Anathana ellioti (Waterhouse, 1850)"
 ]
}

 The dataset includes 32 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0069586-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hguaq6
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Chrysomus ruficapillus (Vieillot, 1819)",
 "DatasetKey is Museo Provincial de Ciencias Naturales “Florentino Ameghino”, Santa Fe, Argentina - Colección Aves (MFA-ZV-Or)"
 ]
}

 The dataset includes 16 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026609-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4kcn7c
title: Occurrence Download

description: A dataset containing 21 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bulbophyllum peltopus Schltr."
 ]
}

 The dataset includes 21 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070544-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n5zswy
title: Occurrence Download

description: A dataset containing 765945 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((2.179608666666667 32.397476, 2.179608666666667 48.88410666666667, -31.265747 48.88410666666667, -31.265747 32.397476, 2.179608666666667 32.397476))",
 "EventDate is 2020-09-01,2020-09-30"
 ]
}

 The dataset includes 765945 records from 601 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008340-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.migbhd
title: Occurrence Download

description: A dataset containing 3145 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dinoperca petersi (Day, 1875)",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 3145 records from 50 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026610-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fxs275
title: Occurrence Download

description: A dataset containing 907 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Attalea allenii H.E.Moore",
 "HasCoordinate is true"
 ]
}

 The dataset includes 907 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010847-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ag6st3
title: Occurrence Download

description: A dataset listing the 14527 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is Taxon occurrence data for the FungalRoot database"
 ]
}

 The dataset's 14527 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070530-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ugpyul
title: Occurrence Download

description: A dataset containing 49673 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Myiopsitta monachus (Boddaert, 1783)"
 ]
}

 The dataset includes 49673 records from 93 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026611-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.crtnh8
title: Occurrence Download

description: A dataset containing 8154766 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 8154766 records from 2772 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064250-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2d8fgr
title: Occurrence Download

description: A dataset containing 10769 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Australia",
 "TaxonKey is Lophostemon confertus (R.Br.) Paul G.Wilson & J.T.Waterh."
 ]
}

 The dataset includes 10769 records from 69 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018077-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qfnc98
title: Occurrence Download

description: A dataset containing 928263 species occurrences available in GBIF matching the query:
{
 "Country" : [
 "is Saudi Arabia"
 ]
}

 The dataset includes 928263 records from 696 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018072-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.12698284
title: Svalbox-DOM_2023-0030

description: Model description: Mountain ridge rising to 1026 m between Bockfjorden and Woodfjorden, north in Haakon VII Land.Data availability:All uploaded archives are to be extracted to the same directory for a functional working environment, i.e., at the very least consisting of a project folder with the data and metashape subdirectories. The included processing report specifies the processing parameters that were used as input for the processing software (Agisoft Metashape, v2.1.0.17532).Exported model data use CRS epsg:32633.Show and visualise on Svalbox.no:Through Svalbox we aim to take geoscientific research and education to the next level – with the simple motto of placing all key information and data sets in their correct spatial position. We bring modern technology, in particular cost-effective digital outcrops, to complement more than 200 years of geoscientific research on Svalbard. Finally, Svalbox provides a sustainable platform for sharing results, workflows and teaching material with the wider geoscientific community.For more information, contact the Svalbox team at svalbox[at]gmail.com.This data set forms part of the Svalbox Digital Model Database.Please cite the database alongside this resource:Betlem, Peter and Rodes, Nil and Birchall, Thomas and Dahlin, Anders and Smyrak-Sikora, Aleksandra and Senger, Kim. The Svalbox Digital Model Database: A Geoscientific Window into the High Arctic. Geosphere (2023) 19 (6): 1640-1666. https://doi.org/10.1130/GES02606.1
DOI: 10.5281/zenodo.12698285
title: Svalbox-DOM_2023-0030

description: Model description: Mountain ridge rising to 1026 m between Bockfjorden and Woodfjorden, north in Haakon VII Land.Data availability:All uploaded archives are to be extracted to the same directory for a functional working environment, i.e., at the very least consisting of a project folder with the data and metashape subdirectories. The included processing report specifies the processing parameters that were used as input for the processing software (Agisoft Metashape, v2.1.0.17532).Exported model data use CRS epsg:32633.Show and visualise on Svalbox.no:Through Svalbox we aim to take geoscientific research and education to the next level – with the simple motto of placing all key information and data sets in their correct spatial position. We bring modern technology, in particular cost-effective digital outcrops, to complement more than 200 years of geoscientific research on Svalbard. Finally, Svalbox provides a sustainable platform for sharing results, workflows and teaching material with the wider geoscientific community.For more information, contact the Svalbox team at svalbox[at]gmail.com.This data set forms part of the Svalbox Digital Model Database.Please cite the database alongside this resource:Betlem, Peter and Rodes, Nil and Birchall, Thomas and Dahlin, Anders and Smyrak-Sikora, Aleksandra and Senger, Kim. The Svalbox Digital Model Database: A Geoscientific Window into the High Arctic. Geosphere (2023) 19 (6): 1640-1666. https://doi.org/10.1130/GES02606.1
DOI: 10.5281/zenodo.12186672
title: ENDGAME - Laboratory Experiment 2023-02-21 Exp. 016 - High Speed Camera data

description: Shock-tube experiments in combination with high speed Schlieren shadow photography. 

The shocktube setup consists of a high-pressure reservoir connected with a cylindrical tube through a diaphragm pulse valve which allows a fast release of pressurized gas into the ambient pressure tube. The high-pressure reservoir is filled with compressed air at a given overpressure with respect to ambient pressure (up to 8 bar). The pipe was either empty (i.e. with air at ambient conditions) or filled with a given amount of fluids (water or viscous fluid) or small particles. We adopted pipes with different inner diameters (3 and 4 cm) and different lengths (30 and 80 cm). Images were collected at a frame rate of 30000 fps.

When the valve is open, a jet flow is produced, with shock and acoustic waves propagating in the atmosphere, which become visible due to the high speed Schlieren shadow photography.