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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen UMMZ:herps:242683 (NOTOSCINCUS ORNATUS) - Pelvic. Raw Dataset includes 1601 TIF images (each 797 x 484 x 1 voxel at 0.01437728 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen UMMZ:herps:242683 (NOTOSCINCUS ORNATUS) - Pelvic. Reconstructed Dataset includes 0.014377 TIF images (each 797 x 484 x 1 voxel at 0.014377 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, NOTOSCINCUS ORNATUS, 1987107230, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987107230
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen UMMZ:herps:242683 (NOTOSCINCUS ORNATUS) - Pectoral. Raw Dataset includes 1601 TIF images (each 1292 x 375 x 1 voxel at 0.01437728 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen UMMZ:herps:242683 (NOTOSCINCUS ORNATUS) - Pectoral. Reconstructed Dataset includes 0.014377 TIF images (each 1292 x 375 x 1 voxel at 0.014377 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, NOTOSCINCUS ORNATUS, 1987107230, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987107230
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:herps:242664 (LERISTA BIPES) - Pelvic. Raw Dataset includes 1601 TIF images (each 531 x 540 x 1 voxel at 0.0189237 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:herps:242664 (LERISTA BIPES) - Pelvic. Reconstructed Dataset includes 0.018924 TIF images (each 531 x 540 x 1 voxel at 0.018924 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, LERISTA BIPES, 1987182938, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987182938
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:herps:242664 (LERISTA BIPES) - Pectoral. Raw Dataset includes 1601 TIF images (each 346 x 968 x 1 voxel at 0.0189237 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:herps:242664 (LERISTA BIPES) - Pectoral. Reconstructed Dataset includes 0.018924 TIF images (each 346 x 968 x 1 voxel at 0.018924 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, LERISTA BIPES, 1987182938, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987182938
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:herps:242644 (CTENOTUS PIANKAI) - Pelvic. Raw Dataset includes 1601 TIF images (each 920 x 1547 x 1 voxel at 0.01337075 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:herps:242644 (CTENOTUS PIANKAI) - Pelvic. Reconstructed Dataset includes 0.013371 TIF images (each 920 x 1547 x 1 voxel at 0.013371 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, CTENOTUS PIANKAI, 1987109831, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987109831
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:herps:242644 (CTENOTUS PIANKAI) - Pectoral. Raw Dataset includes 1601 TIF images (each 1364 x 568 x 1 voxel at 0.01337075 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:herps:242644 (CTENOTUS PIANKAI) - Pectoral. Reconstructed Dataset includes 0.013371 TIF images (each 1364 x 568 x 1 voxel at 0.013371 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, CTENOTUS PIANKAI, 1987109831, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987109831
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen UMMZ:herps:203362 (LERISTA ORIENTALIS) - Pelvic. Raw Dataset includes 1601 TIF images (each 934 x 793 x 1 voxel at 0.01246573 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen UMMZ:herps:203362 (LERISTA ORIENTALIS) - Pelvic. Reconstructed Dataset includes 0.012466 TIF images (each 934 x 793 x 1 voxel at 0.012466 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, LERISTA ORIENTALIS, 1987081276, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987081276
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen UMMZ:herps:203362 (LERISTA ORIENTALIS) - Pectoral. Raw Dataset includes 1601 TIF images (each 839 x 500 x 1 voxel at 0.01246573 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen UMMZ:herps:203362 (LERISTA ORIENTALIS) - Pectoral. Reconstructed Dataset includes 0.012466 TIF images (each 839 x 500 x 1 voxel at 0.012466 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, LERISTA ORIENTALIS, 1987081276, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987081276
- Discipline:
- Science
-
- Creator:
- Dorman, Cole J
- Description:
- CHIME provides accurate measurements while enabling inter-spacecraft calibration in constellation missions, offering a significantly more affordable alternative to traditional magnetometers without compromising measurement quality. The development of CHIME is motivated by the high number of magnetometers needed in spacecraft constellations that require a cost-effective commercial solution, as traditional, precise magnetometers are expensive and require complex ground and on-orbit calibration methods that depend on geomagnetic models or special conditions. CHIME Accuracy Calibration: - Various PNI RM3100s were used for data collection, each specified when used and how - Ground CHIME was used for experiments (50 turns per axis, hand wound) - Bartington HC1 500 mm Helmholtz coil was used for calibration baseline experiments. - Python 3.7+ Coil Homogeneity Simulations: - Python 3.7+ Optimal Calibration Pulse Parameters: - Python 3.7+ - ESA Swarm Simulation Data 50 Hz: Level 1B MAGx_HR ( https://swarm-diss.eo.esa.int). - ESA Swarm Simulation Data 1 Hz: Level 1B MAGx_LR. CHIME Calibration Accuracy Across Orbital Environments: - Python 3.7+ - ESA Swarm Simulation Data 50 Hz: Level 1B MAGx_HR ( https://swarm-diss.eo.esa.int). Comparison Simulations of Single Sensor Attitude Indepedent Calibration Methods: - Python 3.7+ - ESA Swarm Simulation Data 50 Hz: Level 1B MAGx_HR ( https://swarm-diss.eo.esa.int). Definitions: CHIME- protagonist of the dataset and accompanying manuscript, the self-calibrating magnetometer Scale Factor (SF), Non-Orthogonality (NO)- forms of magnetic sensor error PNI RM3100- internal magnetic sensor in CHIME Bartington HC1 Coil- calibration tool for the RM3100 and CHIME, a Helmholtz coil itself. ESA - European Space Agency and Updates: - March 2025: Changes to simulated calibration methodology, completed before publication initial submission or peer-review
- Keyword:
- magnetometer, calibration, Helmholtz, spacecraft, and remote sensing
- Citation to related publication:
- Dorman, C.J., Vata, J., Ojeda, L. V., Moldwin, M.B., The CHIME Magnetometer: A Self-Calibrating Approach for Enhanced Accuracy in Spaceborne Applications, Forthcoming.
- Discipline:
- Engineering
-
- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen UMMZ:herps:170644 (LERISTA MUELLERI) - Pectoral. Reconstructed Dataset includes 0.013840 TIF images (each 396 x 643 x 1 voxel at 0.013840 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Reptilia, SAURIA, SCINCIDAE, LERISTA MUELLERI, 1987216872, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987216872
- Discipline:
- Science