Exploration

ResearchFeatured

Discovery

DiscoverSourcesQuality

Analysis

Working setReviews
Flow StudioTeamConcept
Settings

Partners

  • AI AlliancePrime
  • BrightQueryBuilds Meridian
  • OpenMinedFunded partner
  • MLCommonsFunded partner
  • Hugging FaceDeployment platform
See the full consortium and what each partner wires

Meridian is the discovery layer for research data, built by BrightQuery within the AI Alliance.

hybrid · semantic + lexical · 116 datasets ranked · 1.19s

Structuremodal12spatial1tabular1tensor1
Depthcataloged101measured15
Licenseopen116
Accessopen116
Formattiff56netcdf34csv15hdf515
Sourcezenodo116
clear
1-20 of 116sortrelevancemeasured firstqualitysize
modal

Thermographic data for manuscript Mus.4189-D-14,8 (SLUB)

zip13
parquet9
pdf8
xlsx8
png7
gzip4
spss4
torch4
npy3
shapefile3
docx2
jpeg2
fasta1
geojson1
rar1
sqlite1
tsv1
0.00

Melnik, Elena

13 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.4189-D-14,7 (SLUB)

0.00

Melnik, Elena

7 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.4189-D-14,6 (SLUB)

0.00

Melnik, Elena

4 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.4189-D-14,5 (SLUB)

0.00

Melnik, Elena

25 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.4189-D-14,4 (SLUB)

0.00

Melnik, Elena

40 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.4189-D-14,3 (SLUB)

0.00

Melnik, Elena

19 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.4189-D-14,2 (SLUB)

0.00

Melnik, Elena

25 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.4189-D-14,1 (SLUB)

0.00

Melnik, Elena

25 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.4189-D-5 (SLUB)

0.00

Melnik, Elena

25 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Thermographic data for manuscript Mus.3481-D-3 (SLUB)

0.00

Melnik, Elena

37 files · 4.5 MB · tiff

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
modal

Penig Löwen-Apotheke (1924 / 1948)

0.00

Wolf, Gerhard · Kolbe, Georg

2 files · 14 MB · pdf, tiff

Historical questionnaire/s 1924/1948 and index cards, partly selected enclosures regarding the history of a German pharmacy, catalogued via Kalliope portal (Historischer Fragebogen 1924/1948 und Karteikarten, ggf. gemeinfreie Anlagen zur Apothekengeschichte; als Katalog dient das Nachlassportal Kalliope): https://kalliope-verbund.info/DE-611-BF-70963 [Funktion: Im Findbuch anzeigen] Please note: The Kalliope catalogue entry might indicate related material in the archival folder which cannot be published due to copyright or other legal restrictions (NB: Das Katalogisat bei Kalliope kann auch auf Materialien - teils erheblichen Umfangs - verweisen, die aus archiv- oder urheberrechtlichen Gründen nicht veröffentlicht werden dürfen).

open·CC-BY-4.0·Zenodo·completeSource
spatial

Historical Gridded Population of the Yellow River Basin, 1000–2000 AD

0.00

Wang, Yafei

15 files · 129 KB · tiff

A gridded time-series dataset reconstructing population distribution across the Yellow River Basin, China, from 1000 to 2000 AD, with a temporal resolution of one century and a spatial resolution of 10 km.

open·CC-BY-4.0·Zenodo·completeSource
modal

Cyclic voltammograms obtained at the 35-nm radius gold nanoelectrode in 0.5 M H2SO4 solution deoxygenated under argon

0.00

Wang, Wei · Liu, Cheng · Han, Lianhuan · et al.

10 files · 211 KB · tiff

Cyclic voltammograms (CVs) obtained at the 35-nm radius gold nanoelectrode in 0.5 M H2SO4 solution deoxygenated under argon at different scan rates (from 0.3 to 1 V/s). The potential range is 0-1.75 V vs RHE. The data in the text files is given in the following format: Potential vs. RHE (V) | Current (A) Scan rate is indicated in the text file name. The figure Voltammograms.tif shows all CVs in this dataset.

open·CC-BY-4.0·Zenodo·completeSource
tensor

Precomputed Databases for OMAmer

0.00

Altenhoff, Adrian

6 files · 100 MB · hdf5

OMAmer - tree-driven and alignment-free protein assignment to subfamilies OMAmer is an alignment-free protein family assignment method designed to avoid overly specific subfamily predictions and to scale efficiently to phylogenomic databases containing thousands of genomes. It relies on an innovative approach that uses evolutionarily informed k-mers for alignment-free mapping to ancestral protein subfamilies. This dataset provides precomputed OMAmer databases derived from the Hierarchical Orthologous Groups in the OMA Browser . We aim to update these databases with every new OMA Browser release. Each OMAmer database is built using the latest version of the OMAmer package available at the time of the corresponding OMA Browser release. The dataset includes databases for different subsets of the species taxonomy. In most cases, we recommend using the LUCA.h5 database, which contains information from all species in the OMA database. The subset-specific databases are mainly useful when disk space is limited. The release May2026 is based on the OMA Browser release May 2026 which comprises 2983 species. We used OMAmer version 2.1.0 to build these databases.

open·CC-BY-4.0·Zenodo·completeSource
tabular

Generated ASO features for the OligoAI dataset

0.00

Kovaliov, Michael

1 files · 100 MB · parquet

open·CC-BY-4.0·Zenodo·completeSource
declared

Thermographic data for manuscript Mus.4645-D-1 (SLUB)

0.00

Melnik, Elena

37 files · 444 MB · tiffdeclared

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
declared

Thermographic data for manuscript Mus.4189-D-11 (SLUB)

0.00

Melnik, Elena

49 files · 591 MB · tiffdeclared

This data set contains thermographic images for the visualisation of watermarks. An IRCAM Equus 327k with Watermark Imager software (Fraunhofer) version 8.416 (R2016b) was used.

open·CC-BY-4.0·Zenodo·completeSource
declared

Fine tuning an LLM with a domain a specific data set

0.00

Madhusudan, Gujral

6 files · 29 MB · parquetdeclared

Large language models (LLMs) are trained on massive, publicly available text datasets comprising trillions of tokens, enabling them to excel at general language tasks like next-token prediction. However, LLMs often struggle with domain-specific prompts, exhibiting reduced accuracy or generating inaccurate information (hallucinations). This is because they lack sufficient subject matter expertise. Two primary approaches exist to address this limitation for augmenting LLMs knowledge: Retrieval-Augmented Generation (RAG) and fine-tuning. This presentation focuses on fine-tuning smaller LLMs with domain-specific instruct datasets using the LoRA (Low-Rank Adaptation) technique on Gaudi hardware. We will leverage publicly available LLMs and datasets from the Hugging Face Hub for this demonstration. Though it is possible to fine tune LLMs with plain text data - sourced from documents, articles, and other materials.

open·CC-BY-4.0·Zenodo·completeSource
declared

UNSW temperature records for Lord Howe Island - Temperature Mooring Data from LH050

0.00

Austin, Timothy · do Valle Chagas Azaneu, Marina · Roughan, Moninya

26 files · 29 MB · netcdf, pdf, pngdeclared

Data collected from a temperature mooring at Lord Howe Island maintained by UNSW Sydney and funded by Parks Australia. The mooring position is longitude = 158.97°E and latitude = -31.51°, and local depth of approximately 52 m. The data were sampled using a series of thermistors (aqualogger 520PTs) deployed on a mooring line at 4m intervals through the water column, with shallowest instrument at 13 m and deepest at 53 m. The time period spans between 14-05-2025 and 22-04-2026. IMOS standard data quality assurance and quality control processes have been followed and the data formatted following IMOS conventions. Data quality control includes automated routines and visual inspection (expert QC) and flagging of obvious errors. File are c.f. compliant NetCDF files, and file name format follows IMOS conventions and includes sampling period in the format: UNSW_Lord_Howe_Marine_Park_TZ_ yyyymmddThhmmss Z_LH050_FV01_ LH050-2511-Aqualogger-AQUAlogger-520PT16-max160m-13_END- yyyymmddThhmmssZ.

open·CC-BY-4.0·Zenodo·completeSource
declared

Canopy fuel maps for Pinus pinaster in interior Spain

0.00

Mauro, Francisco · González-Mesquida, José Bernardo

12 files · 492 MB · tiffdeclared

Thirthy meter resolution maps of canopy fuel attributes for pure maritime pine polygons of the Spanish Forest Map in the Autonomous comunities of Aragon, Castilla y León, La Rioja, Madrid, Castilla la Mancha and Extremadura, Spain, in EPSG3035 and EPSG25830. Mapped attributes are canopy base height (CBH, m), canopy bulk density (kg/m3), canopy fuel load (CFL, Mg/ha) and canopy height (CH, m) Maps were obtained using random forest models relating canopy fuel attributes with airborne laser scanning data, landsat time series imagery, topographic and climate metrics. Models were trained using data from the fourth National Forest Inventory cycle in Spain. Coefficients of determination were, 88.44% for CH, 81.28% for CFL, 76.45% for CBD and 58.23% for CBH. The process to create this dataset is described in "Estimating crown fuels in Pinus pinaster Aiton forests of interior Spain using remote sensing and national forest inventory data". Accepted version. For fire spread simulation use the ETRS89 UTM30N (EPSG25830) versions.

open·CC-BY-4.0·Zenodo·completeSource
page 1next →
closeopen full
modal · zenodo

Thermographic data for manuscript Mus.4189-D-14,7 (SLUB)

Melnik, Elena

measured·open·7 files
Measuredstructure observed by touching the bytes
topology
modal
sampled
full dataset
size
4.5 MB
profiler
modal:pillow/v1
kind
image
format
TIFF
dimensions
1,933 × 2,416 px
mode
L
frames
1