X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (382) 382
Conference Proceeding (18) 18
Book Chapter (13) 13
Magazine Article (8) 8
Newspaper Article (6) 6
Book / eBook (4) 4
Trade Publication Article (4) 4
Government Document (3) 3
Dissertation (2) 2
Publication (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
datum (331) 331
analysis (55) 55
geosciences, multidisciplinary (53) 53
remote sensing (47) 47
earth sciences (46) 46
mathematical models (45) 45
sea level (44) 44
geochemistry & geophysics (41) 41
accuracy (40) 40
oceanography (36) 36
elevation (34) 34
computer simulation (33) 33
methodology (30) 30
geology (29) 29
geophysics/geodesy (28) 28
mathematical analysis (28) 28
deformation (27) 27
engineering (26) 26
environmental sciences (26) 26
satellites (26) 26
mathematics (25) 25
gps (23) 23
gravity (22) 22
methods (22) 22
reference systems (22) 22
topography (22) 22
geoid (21) 21
surveying (21) 21
tides (21) 21
water levels (21) 21
case studies (20) 20
earth sciences, general (20) 20
engineering, civil (20) 20
evolution (20) 20
geophysics (20) 20
global navigation satellite system (20) 20
global positioning systems--gps (20) 20
height (20) 20
rivers (20) 20
algorithms (19) 19
digital elevation models (19) 19
modelling (19) 19
terrestrial environments (19) 19
geography, physical (18) 18
mathematics, applied (18) 18
satellite altimetry (18) 18
water resources (18) 18
coasts (17) 17
geodetics (17) 17
navigation (17) 17
optimization (17) 17
technology (17) 17
transformation (17) 17
climate change (16) 16
data processing (16) 16
earth (16) 16
engineering, mechanical (16) 16
inundation (16) 16
lidar (16) 16
research (16) 16
sea level rise (16) 16
data (15) 15
engineering. civil engineering (15) 15
geodesy (15) 15
hydrology (15) 15
satellite navigation systems (15) 15
sea level changes (15) 15
uncertainty (15) 15
datasets (14) 14
geographic information systems (14) 14
leveling (14) 14
mechanical engineering (14) 14
meteorology & atmospheric sciences (14) 14
vertical datum (14) 14
correlation (13) 13
engineering, manufacturing (13) 13
flooding (13) 13
floods (13) 13
geography (13) 13
mapping (13) 13
sediments (13) 13
studies (13) 13
adjustment (12) 12
coastal environments (12) 12
computation (12) 12
engineering, electrical & electronic (12) 12
errors (12) 12
gnss (12) 12
gravitation (12) 12
resolution (12) 12
stratigraphy (12) 12
three dimensional models (12) 12
bathymetry (11) 11
calibration (11) 11
design (11) 11
mean sea level (11) 11
measuring instruments (11) 11
model accuracy (11) 11
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (408) 408
Chinese (26) 26
Slovenian (5) 5
Japanese (3) 3
German (2) 2
Dutch (1) 1
French (1) 1
Portuguese (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal Article
Nature communications, ISSN 2041-1723, 2019, Volume 10, Issue 1, pp. 3847 - 13
Deltas are low-relief landforms that are extremely vulnerable to sea-level rise. Impact assessments of relative sea-level rise in deltas primarily depend on elevation data accuracy and how well the vertical datum matches local sea level... 
elevation | subsidence | mekong delta | sea level rise | SUBSIDENCE | RIVER DELTA | DEM | MULTIDISCIPLINARY SCIENCES | RESOLUTION | ACCURACY | Deltas | Landforms | Elevation | Datum (elevation) | Sea level changes | Sea level | Assessments | Model accuracy
Journal Article
Australian journal of earth sciences, ISSN 1440-0952, 2010, Volume 57, Issue 3, pp. 337 - 347
This study investigates the quality (in terms of elevation accuracy and systematic errors... 
digital elevation models | ASTER-GDEM ver1 | Australia | geodesy | SRTM ver4.1 | GEODATA DEM-9S ver3 | 1 | SRTM ver4 | GEOSCIENCES, MULTIDISCIPLINARY | HEIGHT DATUM | Digital Elevation Models | Elevation | Accuracy | Systematic errors | NASA | Artefacts | Grounds | Metis
Journal Article
Mathematische Zeitschrift, ISSN 0025-5874, 2/2019, Volume 291, Issue 1, pp. 473 - 497
A p-divisible group, or more generally an F-crystal, is said to be Hodge–Newton reducible if its Newton polygon and Hodge polygon have a nontrivial contact... 
Mathematics, general | Mathematics | MATHEMATICS | ISOCRYSTALS
Journal Article
2020 5th International Conference on Computer and Communication Systems (ICCCS), 05/2020, pp. 543 - 546
The traditional evaluation of elevation datum products usually focus only the aspect of accuracy and spatial resolution... 
elevation datum product | product benefit | Error analysis | product quality | Production | Product design | applicability | Quality assessment | Spatial resolution | Erbium | Standards | evalution approach
Conference Proceeding
ISPRS journal of photogrammetry and remote sensing, ISSN 0924-2716, 2020, Volume 159, pp. 256 - 270
...s. Most of the existing tidal flat mapping approaches that are dependent on modelled tidal elevations, suffer high uncertainty over offshore, especially over areas where the tidal conditions... 
Tidal elevations | SAR data | Tidal datums | Estuarine salinity | Tidal flats | MANAGEMENT | CLASSIFICATION | IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | COASTLINE | SENTINEL-1 | SEA-LEVEL RISE | GEOGRAPHY, PHYSICAL | GEOSCIENCES, MULTIDISCIPLINARY | REMOTE SENSING | TEMPERATURE | SEDIMENT | DISSOLVED ORGANIC-MATTER | SALINITY | IMPACTS
Journal Article
Review of Scientific Instruments, ISSN 0034-6748, 02/2017, Volume 88, Issue 2, p. 023111
In this paper, we develop an angles-centroids fitting (ACF) system and the centroid algorithm to calibrate the reverse Hartmann test (RHT) with sufficient... 
INSTRUMENTS & INSTRUMENTATION | PHYSICS, APPLIED | DEFLECTOMETRY | SURFACES | Image quality | Datum (elevation) | Algorithms | Tracking | Computation | Point spread functions | Centroids | Calibration | Pixels
Journal Article
PloS one, ISSN 1932-6203, 2018, Volume 13, Issue 11, p. e0206929
It is known that when one (or both) variable is multiplicative, the choice of differencing intervals (n) (for example, differencing interval of n = 7 means a... 
REGRESSION | MULTIDISCIPLINARY SCIENCES | Nonparametric tests | Usage | Forecasts and trends | Gross domestic product | Correlation coefficient | Correlation | Datum (elevation) | Random variables | Correlation coefficients | Capital assets
Journal Article
IEEE/ACM transactions on networking, ISSN 1558-2566, 2018, Volume 26, Issue 2, pp. 893 - 905
Journal Article