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gis/29637_fcb42df643ac17fc_120.txt | The BOREAS RSS-14 team collected and processed several GOES-7 and GOES-8 image data sets that covered the BOREAS study region. The level-1a GOES-8 images were created by BORIS personnel from the level-1 images delivered by FSU personnel. The data cover 14-Jul-1995 to 21-Sep-1995 and 12-Feb-1996 to 03-Oct-1996. The data... |
gis/25126_032391cfaa43a9d3_24.txt | | | | | --- | --- | | **5.3.1.** | What is the total length of all roads, expressed in kilometers? | | | You can answer this question with a very simple piece of SQL: ``` SELECT sum(ST_Length(geom))/1000 AS km_roads FROM bc_roads; km_roads ------------------ 70842.1243039643 ``` | | **5.3.2.** | How large is the ... |
gis/53163_5e8003207bd11915_282.txt | broke into the backyards and stole the fish that they intended to sell later (Elgan, 2010). • Some data providers routinely provide terrestrial profile views of all the properties on both sides of the road. Sometimes these photographs capture images of people on the street at the time of data acquisition and even peopl... |
gis/3807_4fa5b0def7509ad0_95.txt | Merging works for one-to-one and many-to-one database relations. A *one-to-one* relations exists when each record in the attribute table corresponds to one record in the second table and each primary key is unique. Since each record in the attribute table is associated with a geospatial feature in the vector, an exampl... |
gis/19e0897b_0659.txt | Accuracy – 1) In archaeological predictive models, the ability to correctly predict site presence in a parcel of land (see Precision). Accuracy is a function of the percentage of known sites that are in medium and high probability areas. 2) In spatial data, the ability to represent the true locations of geographic feat... |
gis/52502_708a4f0aeb6d7e69_5.txt | | | | | --- | --- | | **Parameter** | **Description** | | raster | Required input `Raster` / `ImageryLayer` object. | | cell\_factor | Optional int. The factor by which to multiply the cell size of the input raster to obtain the desired resolution for the output raster. For example, a cell factor value of three would... |
gis/3617_b85e9d976f0b5b70_345.txt | The degree to which the Last Interglacial (Marine Isotope Stage 5e; ~125,000 Before Present) can serve as an analog for future sea-level rise caused by anthropogenic climate change is a matter of great importance. Refining knowledge of factors such as glacio-hydro-isostatic conditions and ice-sheet histories leading up... |
gis/3336_63658eadd5e40a5e_72.txt | Maps in the period of the decline of the empire and its sequel in the Byzantine civilization were of course greatly influenced by Christianity. In its most obvious aspect, the exaggerated size of Jerusalem on the Madaba mosaic map *(# 121)* was no doubt an attempt to make the Holy City not only dominant but also more a... |
gis/3617_b85e9d976f0b5b70_1517.txt | The Jasmund Glacitectonic Complex (JGC) on the island of Rügen (NE Germany) is a key area where the interplay between glaciation, erosion and tectonics can be studied. Previous reconstructions are based on land-based and outcrop studies. Here, we use 148 high-resolution multi-channel seismic reflection profiles from se... |
gis/12833_97595044027efafe_468.txt | example, after careful examination we see that the heuristic rules summarized in Table 2 could be used to classify the scene. It is also possible to program a computer to take into account these same spectral characteristics and perform a classification. Color Plate 5e displays a remote sensing–derived digital classifi... |
gis/276794_e34b4e8e0a99d780_21.txt | Note that while several source datasets represent the present-day generally, others represent a specific temporal period, and have a set temporal resolution. Such datasets, and Eco-ISEA3H variables derived from these datasets, fall into three categories. Certain source climatic datasets represent (1) single-value summa... |
gis/41153_2f787f035d91ab04_379.txt | One thing that works a bit differently than in ArcGIS is the layout composer component for creating map views of your project including additional elements such as a legend, scale bar, etc. By going Project -> New Print Layout, you can create a new map layout document. This opens up a new window with its own interface ... |
gis/41153_2f787f035d91ab04_258.txt | Designing the GUI will require some creativity, and you are free to decide how the different GUI elements should be arranged in your GUI. However, you should make sure that the elements are laid out nicely and the overall GUI is visually appealing. Even though this is just a "toy" project to practice these things, you ... |
gis/158295_2f787f035d91ab04_356.txt | The proposal will contribute toward 10% of your Final Project grade, and failure to submit a proposal will result in an automatic 30 point deduction, so please put some effort in describing your idea as clearly and in as much detail as possible. The proposal will also be used to help grade the rest of your project. You... |
gis/25126_2775639262152e76_22.txt | | | | --- | | For example, consider a linear dataset representing a road network. It may be required to identify all road segments that cross each other, not at a point, but in a line (perhaps to validate some business rule). In this case ST\_Crosses does not provide the necessary spatial filter, since for linear feat... |
gis/25126_2775639262152e76_51.txt | Returns the 3-dimensional shortest line between two geometries. The function will only return the first shortest line if more than one, that the function finds. If g1 and g2 intersects in just one point the function will return a line with both start and end in that intersection-point. If g1 and g2 are intersecting wit... |
gis/158295_2f787f035d91ab04_163.txt | The QAction object for our exit action is created in the first line and then stored in variable *exitAction*. The first two parameters given to *QAction(…)* are an icon that will be associated with that action and the name. For the icon we use the SP\_DialogCancelButton icon from the set of icons that comes with QT6. O... |
gis/3336_55cce4d3d3500397_31.txt | Hobbes was doing much the same thing when he wrote in Leviathan that the primordial state of human society would necessarily have been a ‘Bellum omnium contra omnes’, a war of all against all, which could only be overcome by the creation of an absolute sovereign power. He wasn’t saying there had actually been a time wh... |
gis/3336_55cce4d3d3500397_411.txt | To underscore the contrast, we should note that in any true Northwest Coast settlement hereditary slaves might have constituted up to a quarter of the population. These figures are striking. As we noted earlier, they rival the demographic balance in the colonial South at the height of the cotton boom and are in line wi... |
gis/0bd692f4_1352.txt | Horizon Europe project aims to transform raw material information exchange with the GoldenRAM Earth Observation platform, leveraging the latest in IT, Cloud, and AI technologies. |
gis/25528_f392f1ade444ed1b_91.txt | Changes in column-integrated phytoplankton biomass for the Southern Ocean are coupled with changes in the spatial extent of ice-free waters, suggesting little overall change in biomass per area at the circumpolar scale (Behrenfeld et al., 2016698). Arrigo et al. (2008)699 also report no overall trend in remotely-sensed... |
gis/6822_1a0bde05ad9e11aa_0.txt | An **astrolabe** (Ancient Greek: ἀστρολάβος, romanized: **astrolábos**, lit. 'star-taker'; Arabic: ٱلأَسْطُرلاب, romanized: *al-Asṭurlāb*; Persian: ستارهیاب, romanized: *Setāreyāb*) is an astronomical instrument dating to ancient times. It serves as a star chart and physical model of the visible half-dome of the sky. ... |
gis/6526_f5654afa4374c414_108.txt | Integrating reactive methods with deliberate reasoning and planning may be enabled in future by treating intentions and actions arrived at by reactive methods as tentative, to be verified and potentially modified by more deliberate reasoning if time permits. Excessive reasoning with iterated modalities could also be av... |
gis/23377_934eb6a75a029e47_41.txt | | | | | --- | --- | | Name | split\_unit | | Synopsis | osm2pgsql.split\_unit(STRING, DEFAULT\_UNIT) | | Description | Split STRING of the form "VALUE UNIT" (something like "10 mph" or "20km") into the VALUE and the UNIT and return both. The VALUE must be a negative or positive integer or real number. The space betwe... |
gis/82807_fee15cbb169eb543_93.txt | New York City’s low-income communities and communities of color face enormous challenges in their efforts to achieve racial, economic, and environmental justice, especially given the growing impacts of climate change, regressive federal immigration and housing policies, increasing displacement caused by gentrification ... |
gis/225368_2f787f035d91ab04_285.txt | Map is actually more powerful than our own functions from above. It can take multiple lists as input together with a function that has the same number of input parameters as there are lists. It then applies that function to the first elements from all the lists, then to all second elements, and so on. We can use that t... |
gis/941233f5_1679.txt | What? A method of storing and delivering energy by converting electricity to hydrogen via electrolysis and back to electricity using fuel cells or combustion. How? These tools help simulate and model hydrogen fuel cells and hybrid systems; analyze hydrogen production, storage, and infrastructure; assess safety and risk... |
gis/41153_2f787f035d91ab04_432.txt | In this walkthrough, we will focus on writing the code for the main classes needed for reading in the data, processing the data and detecting the events, and producing output vector data sets with the bus tracks and detected events. In addition, we will create a QT widget that displays the status of the different buses... |
gis/6526_e5f63accf063bf34_106.txt | The definitions of machine vision vary because several different computer vision sys- tems include different hardware and software as well as other components. Generally speaking, the classical definition is that the term machine vision includes “the technol- ogy and methods used to provide imaging-based automated insp... |
gis/50584_ad9d1f37401e92d0_3.txt | This study aims to compare eight different geostatistical interpolation methods, assess the parameters of each method and evaluate their impact on resulting distribution maps, specifically focusing on ore distribution. While various studies have compared interpolation techniques, this paper distinguishes itself by addr... |
gis/276794_05e4fcdd37a98eb9_113.txt | 1. The 37 vertical levels model is removed due to the storage restriction and limited accuracy. 2. The 13 levels graphcast ML model was fine-tuned with NCEPâs GDAS data as inputs and ECMWF ERA5 data as ground truth from 20210323 to 20220901, validated from 20220901 to 20230101. Evaluation is done with forecasts from ... |
gis/39074_18bc285b25e14f46_345.txt | Ground-based weather, plant-stage measurements, and remote imagery were geo-referenced in geographic information system (GIS) software using an integrated approach to determine insect and disease risk and crop cultural requirements. Weather forecasts and disease weather forecasts for agricultural areas were constructed... |
gis/25528_c876cdea60d4c5f5_13.txt | The NOAA UFS Marine Reanalysis is a global sea ice ocean coupled reanalysis product produced by the marine data assimilation team of the UFS Research-to-Operation (R2O) project. Underlying forecast and data assimilation systems are based on the UFS model prototype version-6 and the Next Generation Global Ocean Data Ass... |
gis/158295_2f787f035d91ab04_465.txt | The GUI we will be using for our dock widget is shown in the image below. It has an area at the top where the user can select the GPS and depot input files and a button “Read and init” for reading in the data from the selected files. The central area contains a QScrollArea widget that will host our BusTrackerWidget in ... |
gis/3617_b85e9d976f0b5b70_499.txt | A fully operational IoT-based slope stability analysis has been recently established. The digital twin model has been used to evaluate the slope stability (i.e., factor of safety, FS) coupling SEEP and Slope analyses for 5 different 1-year datasets. Both past and future scenarios have been considered: 2019-2020, 2021-... |
gis/240716_05e4fcdd37a98eb9_118.txt | One of the National Geospatial-Intelligence Agencyâs (NGA) and the National Oceanic and Atmospheric Administrationâs (NOAA) missions is to ensure the safety of navigation on the seas by maintaining the most current information and the highest quality services for U.S. and global transport networks. To achieve this ... |
gis/22739_06dcbed0fd5fa366_38.txt | The solution algorithm outlined in the preceeding sections has been applied to the prediction of steady wave patterns for a number of hull forms over a wide range of Froude numbers. For all of these cases, local timestepping was employed for the three-dimensional incompressible flow solvers as well as the free surface ... |
gis/41153_2f787f035d91ab04_77.txt | The worker function will then make a selection from the clipping layer. This has to happen in the worker function because all parameters given to that function in a multiprocessing scenario need to be of a simple type that can be "*pickled.*" *Pickling* data means converting it to a byte-stream which in the simplest te... |
gis/27303_d7e9547f05e5ea7d_10.txt | You can use the SubFields property to improve performance when using query filters. The performance gain comes from fetching the required field values rather than all the data for each row. The default value for SubFields is an asterisk (\*), which indicates that all field values will be returned. It isn't necessary to... |
gis/3617_b85e9d976f0b5b70_346.txt | To assess coastal hazard where Coastal boulder deposits (CBDs) are found, it is crucial to constrain the forces governing their emplacement: from either storms/tropical cyclones or tsunamis. Here we focus on the CBDs on the island of Cuba and the extreme climatic events responsible for their formation. Four sites are b... |
gis/225368_2f787f035d91ab04_224.txt | Now we are going to develop the main code for our tool that imports the gui\_main.py and gui\_newshapefile.py files, sets up the application, and connects the different GUI elements with event handler functions that provide the functionality of the tool. We will organize the code into several modules. In particular, we... |
gis/3617_b85e9d976f0b5b70_1095.txt | The utilization of water by various socio-economic sectors has made this resource highly sought after, especially in arid to semi-arid zones where water is already scarce and limited. In this context, effective management of this resource proves to be crucial. Our study aims to: evaluate the performance of the new irri... |
gis/53163_5e8003207bd11915_148.txt | the soil type and percent slope (e.g., 6–10%) that was previously associated with every soil polygon. It is important to note that the intersection of a point file with a polygonal file always results in the creation of an output-point file coverage. This point-in-polygon operation greatly increased the information con... |
gis/158295_2f787f035d91ab04_492.txt | You can then test your implementation by adapting the code examples given above to put together a main program that reads in the data from the JSON input file, calls the *fromOSMWay(...)* function of the Stream class for each way element, and collects the Stream objects produced from this. You can then either print out... |
gis/3336_55cce4d3d3500397_397.txt | > The Chetkos say that, many seasons ago, their ancestors came in canoes from the far north, and landed at the river’s mouth. They found two tribes in possession, one a warlike race, resembling themselves; these they soon conquered and exterminated. The other was a diminutive people, of an exceedingly mild disposition,... |
gis/6526_e5f63accf063bf34_753.txt | • Pepper has several security concerns that were pointed out by Scandinavian research- ers. According to them, it is easy to have unauthenticated root-level access to the bot. They also found the robot to be prone to brute force attack. Pepper’s functions can be programmed using various application programming interfac... |
gis/41153_2f787f035d91ab04_116.txt | After importing the urllib.request module, we define the URL of the page we want to access in a string variable. Then in line 4, we use function *urlopen(…)* of urllib to send out an HTTP request over the internet to get the page whose URL we provide as a parameter. After a successful request, the response object retur... |
gis/3617_b85e9d976f0b5b70_1589.txt | Our ultimate aim is to build a simulation of whole ice sheet growth and decay incorporating changes in ice thickness and flow geometry and tracking successive ice-marginal positions. This is being achieved using the mapped landform data along with chronological data (Hughes et al. 2016), glacio-isostatic constraints an... |
gis/12833_97595044027efafe_257.txt | The TIR subsystem operates in five bands in the thermal infrared region using a single, fixed-position, nadir-looking telescope with a spatial resolution of 90 × 90 m. Unlike the other subsystems, it has a whiskbroom scanning system instead of a pushbroom system (Figure 3d). Each band uses 10 detectors in a staggered a... |
gis/67cd72f3_2216.txt | Ko, M., Kang, H., ulrim Kim, J., Lee, Y., & Hwang, J. E. (2016, July). How to measure quality of affordable 3D printing: Cultivating quantitative index in the user community. In International Conference on Human-Computer Interaction (pp. 116-121). Springer, Cham. Lindsay, J. B., & Newman, D. R. (2018). Hyper-scale anal... |
gis/fba3cc97_19725.txt | In trilinear coordinates the centroid can be expressed in any of these equivalent ways in terms of the side lengths a , b , c displaystyle a,b,c and vertex angles L , M , N displaystyle L,M,N : 14 |
gis/240716_05e4fcdd37a98eb9_96.txt | The Terra Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Level 1 Precision Terrain Corrected Registered At-Sensor Radiance (AST\_L1T) data contains calibrated at-sensor radiance, which corresponds with the ASTER Level 1B (AST\_L1B) that has been geometrically corrected and rotated to a north-up ... |
gis/dfdf478f_1599.txt | In my case services.msc was opened in another user's session. |
gis/58e2945d_20402.txt | Google Maps is packed with useful features, from navigation functionality to improved safety tools. Google is always looking to improve the user experience, including thoughtful color coding designed to help you discern what you're looking at instantly. The idea is to create a detailed representation of the world with ... |
gis/30b4e351_1501.txt | Uma das maiores queixas das pessoas é a função normalizador de endereços Normalize_Address que normaliza um endereço para preparação antes da geocoding. O normalizador está longe da perfeição e tentar corrigir suas imperfeições demanda um grande número de recursos. Como tal nós integramos com outro projeto que tem um m... |
gis/25528_f392f1ade444ed1b_201.txt | On Arctic land, northward range expansions have been recorded in species from all major taxon groups based both on scientific studies and local observations (*high confidence*) (CAFF, 2013a1789; AMAP, 2017a1790; AMAP, 2017b1791; AMAP, 20181792). The most recent examples of terrestrial vertebrates expanding northwards i... |
gis/3336_55cce4d3d3500397_273.txt | A focus on work is not precisely the same as a focus on property, though if one is trying to understand how control of property first came to be translated into power of command, the world of work would be the obvious place to look. By framing the stages of human development largely around the ways people went about ac... |
gis/27303_b555a73fb030bcfb_56.txt | 1. A rasterized version of the pruned stream network (`--out_streams`). Network pruning is based on a TUCL threshold that is calculated as the optimal value that satisfies the combined objectives of maximizing the length of maintained streams and minimizing the number of collisions/adjacencies in the rasterized network... |
gis/82807_fee15cbb169eb543_265.txt | The involvement of different social actors in financing heritage conservation varies widely. Typically, the most significant source of funds is the government—frequently the central government and, less commonly, a city government—caring for the bequest value of the heritage. However, the many demands on the public bud... |
gis/3617_b85e9d976f0b5b70_126.txt | The Albanian Dinarides represent the central segment of the Dinarides–Hellenides orogenic belt. The Albanian sector is strategically located at the boundary between continental subduction to the north and oceanic subduction to the south, making it an ideal setting to explore the interplay between surface and deep geolo... |
gis/27303_d7e9547f05e5ea7d_4.txt | An object class can participate in any number of relationship classes that relate its instances to objects (entities) in other object classes. An object class can contain a discriminating field (subtype field), that can be used to partition its instances into a number of subtypes. All subtypes the same field definitio... |
gis/6526_e5f63accf063bf34_547.txt | Being indexed by search engines such as Google, Bing, and Yahoo! is not good enough for businesses. Getting ranked on the most widely used search engines (see Technology Insights 7.3 for a list of most widely used search engines) and getting ranked higher than your competitors are what make a difference in the eye of t... |
gis/158295_2f787f035d91ab04_290.txt | Juypter Notebook is already installed in the Anaconda environment (AC311\_JNBK) we created in Section 3.2. If you have the Anaconda Navigator running, make sure it shows the “Home” page and that our environment (AC311\_JNBK) is selected. Then you should see an entry for Juypter Notebook with a Launch button (Figure 3.3... |
gis/12833_1fb49ec7c4dfd877_43.txt | ![On the gravel terraces of Cambridgeshire and Lincolnshire there are examples where I believe that people have used natural fissures (frost cracks) as part of their settlement design. Frost cracks in their natural condition are visible as fissures with raised edges and are routinely recorded in cultivated land as crop... |
gis/53163_5e8003207bd11915_247.txt | ArcObjects It is relatively simple to add functionality in Esri’s GIS sofware. A screen shot of the Visual Basic Editor window that can be accessed from ArcGIS® is shown in Figure 11-5. Within this Editor, there are a large number of objects defined for use in GIS analysis called ArcObjects. To use these objects, you a... |
gis/25528_f392f1ade444ed1b_130.txt | The processes behind warm-water incursions in coastal Greenland that force glacier retreat remain unclear, however (Straneo et al., 20131106; Xu et al., 2013b1107; Bendtsen et al., 20151108; Murray et al., 20151109; Cowton et al., 20161110; Miles et al., 20161111), and there is *low confidence* in understanding coastal... |
gis/15834_fae8ba80358dc61c_65.txt | What if the process run time is directly related to the amount of data being processed? For example, performing a calculation of a street at intervals of 20 feet for a whole County. Most likely, the dataset will have a wide range of street lengths. Short street segments will take milliseconds to compute, but the longer... |
gis/12833_1fb49ec7c4dfd877_2.txt | Figure 1.1: A relief shaded digital surface model (DSM) generated from an extract of high resolution Flimap 400 lidar survey flown by helicopter at the deserted medieval settlement of Newtown Jerpoint, Co. Kilkenny, Ireland. Remarkably fine detail is present in the model, the result of a ground sampling distance for th... |
gis/225368_2f787f035d91ab04_58.txt | You will also see that we have the list of results returned on the left side of the = before our *map* function (line 40). We’re taking all of the returned results and putting them into a list called **turns** (feel free to add a print or type statement here to that it's a list). Once all of the workers have finished ... |
gis/3617_b85e9d976f0b5b70_1013.txt | Regression analysis was used to test for a dependence of *hs50* on a dimensionless shear velocity (*u\** /*u\*t*, where the latter is the threshold shear velocity, estimated with *d50*) and indicated a strong, inverse relationship (R2 = 62%, P < 0.0001). When *hs50* is normalized by dividing by *d50*, and the regressio... |
gis/6526_f5654afa4374c414_9.txt | Language is structured at multiple levels, beginning in the case of spoken language with patterns in the acoustic signal that can be mapped to *phones* (the distinguishable successive sounds of which languages are built up). Groups of phones that are equivalent for a given language (not affecting the words recognized b... |
gis/d181b66a_1068.txt | Hazardous noise is one of the most common occupational hazards in American workplaces. The Centers for Disease Control (CDC)/National Institute for Occupational Safety and Health (NIOSH) estimates that 22 million workers in the United States are exposed to hazardous noise. Exposure to high levels of noise may cause hea... |
gis/6526_e5f63accf063bf34_585.txt | FORECASTING (PREDICTIVE ANALYTICS) As we have noted previously, an important prerequisite of prescriptive analytics is knowing what has happened and what is likely to happen. This form of predictive analytics is essential for construction and manipulating models because when a decision is implemented, the results usual... |
gis/3617_b85e9d976f0b5b70_835.txt | Sediment plays a key role in modulating bedrock channel response to tectonics and climate. By armoring the channel bed, sediment cover can dampen the topographic expressions of these perturbations in the channel profile. A variety of models have been developed to capture the influence of sediment cover on bedrock chann... |
gis/158295_2f787f035d91ab04_338.txt | The ArcGIS Python API also provides the functionality to access individual features in a feature layer, to manipulate layers, and to run analyses from a large collection of GIS tools including typical GIS geoprocessing tools. Most of this functionality is available in the different submodules of arcgis.features. To giv... |
gis/fefed124_19528.txt | Substituting λ 1 1 2 Δ λ displaystyle lambda _ 1 - tfrac 1 2 Delta lambda and λ 2 1 2 Δ λ displaystyle lambda _ 2 tfrac 1 2 Delta lambda this formula can be algebraically manipulated to the form shown above in Computational formulae. |
gis/12833_64827df43840f570_196.txt | Building precise and up-to-date coastal DEMs is a prerequisite for accurate modeling and forecasting of hydrodynamic processes at local scale. Marine flooding, originating from tsunamis, storm surges or waves, is one of them. Some high resolution DEMs are being generated for multiple coast configurations (gulf, embayme... |
gis/41153_2f787f035d91ab04_220.txt | Each of the rows is formed by a QGroupBox widget and then other widgets are arranged hierarchically within these group boxes using a combination of grid and horizontal layouts. The tool doesn’t have a menu bar but a toolbar at the top with a button to exit the program and a status bar at the bottom. When creating the G... |
gis/158cc6cb_1122.txt | WCS Core offers the following request types: GetCapabilities for obtaining a list of coverages offered together with an overall service description; DescribeCoverage for obtaining information about a coverage without downloading it; GetCoverage for downloading, extracting, and reformatting of coverages; this is the cen... |
gis/12833_97595044027efafe_28.txt | Remote sensing is used for numerous applications such as medical image analysis (e.g., x-raying a broken arm), nondestructive evaluation of products on an assembly line, and analysis of Earth resources. Earth resource information is defined as any information concerning terrestrial vegetation, soils, minerals, rocks, w... |
gis/82807_fee15cbb169eb543_247.txt | The processes to select both the portfolio of built environment to conserve and the instruments by which we effect that conservation are influenced by competing interests, budget constraints, and other incentives. Although there are examples of timely studies and salient data that have substantially influenced policy, ... |
gis/29637_f48f7c64207eda29_36.txt | For this mapping project, I have decided to use Surfer to create contour maps of Colorado’s monthly average temperate in July over the past 7 years to determine if we are seeing the same heatwave trend locally as what is being reported globally. I was able to access data from the NOAA Climate Prediction Center for the ... |
gis/41153_2f787f035d91ab04_60.txt | It is useful to know that there is a Windows command that can kill off all of your Python processes quickly and easily. Imagine having to open Task Manager and manually kill them off, answer a prompt and then move to the next one! The easiest way to access the command is by pressing your Windows key, typing **taskkill ... |
gis/745138fd_20428.txt | The largest sphere represents all of Earth's water. Its diameter is about 860 miles (the distance from Salt Lake City, Utah, to Topeka, Kansas) and has a volume of about 332,500,000 cubic miles (mi 3 ) (1,386,000,000 cubic kilometers (km 3 )). This sphere includes all of the water in the oceans, ice caps, lakes, rivers... |
gis/158295_057550c33aff2c1e_149.txt | The DXF2 format currently support matching for two identifiers, the internal DHIS2 identifier (known as a UID), and also using an external identifier called called a "code". When the importer is trying to search for references (like the one above), it will first go to the UID field, and then to the code field. This all... |
gis/53163_5e8003207bd11915_254.txt | Median wages (2010): $18.22 hour; $37,900 annual Employment (2008): 77,000 employees Projected job openings (2008–2018): 29,400 Projected growth rate: Much faster than average (>20%) Top industries (2008): 1. Professional, Scientific, and Technical Services 2. Government Median wages (2010): $26.21 hour; $54,510 annual... |
gis/3617_b85e9d976f0b5b70_1290.txt | The distribution of oil and gas resources in the Upper Paleozoic of the Ordos basin is extensive, with well-developed source rocks. However, there is currently a lack of systematic research on source rocks in the Wuqi area, which greatly limits the oil and gas exploration work in this area. This study aims to restore t... |
gis/7a8b28e1_0521.txt | Clips a vector layer using the features of an additional polygon layer. Only the parts of the features in the input layer that fall within the polygons of the overlay layer will be added to the resulting layer. Geometry modification only This operation modifies only the features geometry. The attribute values of the fe... |
gis/82807_fee15cbb169eb543_130.txt | While manager of the Met MediaLab, I found that the best way to work and collaborate with the institution and with my colleagues in other departments was to be open and to be a good listener. Once a trusting relationship was developed, common goals were achieved. My predecessor, Don Undeen, started the MediaLab and dif... |
gis/3617_b85e9d976f0b5b70_1028.txt | The development of alluvial fans is sensitive to environmental change and, thus, alluvial fans provide essential archives for reconstructing Quaternary paleoenvironmental conditions, particular climate, hydrology, and tectonics. Although alluvial fans have been studied across the globe for over a century, there is no u... |
gis/240716_05e4fcdd37a98eb9_66.txt | * Kalman Filter Based CMORPH by Joyce, R. J., P. Xie, and J. E. Janowiak * How to Access GES DISC Data Using Python by James Acker, Jerome Alfred, Helen Amos, Chris Battisto, Thomas Hearty, Alexis Hunzinger, Lena Iredell, Christoph Keller, Binita KC, Carlee Loeser, Ariana Louise, Kristan Morgan, Dieu My T. Nguyen, Dana... |
gis/416a87f3_20161.txt | What is a Graduated Symbol Map?Filtering in QGIS: A Comprehensive GuideQGIS with PythonMastering QGIS Raster Calculator Python Console in QGISSpatial Joins in QGISHow to select by expression in QGISJoining Tables In QGIS Creating Beautiful Hillshades for Anywhere on Earth: Exporting multiple layers from QGISHow to merg... |
gis/3188_6ea71c07f0d0e0fb_27.txt | Spatial analysis and the use of geographical information systems for health have been reviewed by several authors (Mayer 1983; Gesler 1986; Twigg 1990; Marshall 1991; Scholden and de Lepper 1991; Walter 1993). Of major interest has been detecting clusters of rare diseases, such as leukaemia near nuclear installations, ... |
gis/3617_b85e9d976f0b5b70_1820.txt | Large in-channel wood, typically present in meandering rivers, serves as an obstacle in the water course, affecting hydraulics of the water flow. It is an important but so far overlooked agent in river morphodynamics. One of the challenges in predicting the hydraulic impact of large wood is the scarcity of field data; ... |
gis/5068_4ea500678d997a44_327.txt | 1. Orient type horizontally, as illustrated in Figure 22A. One exception is when labeling a map that includes a graticule with curved parallels, in which case the type should be oriented with the parallels (Figure 22B). Another exception is when labeling diagonal or curved linear and areal features, in which case the t... |
gis/276794_dcf2da13873a118d_86.txt | In the last two sections, we accessed a subset of raster values confined to a single layer. What happens when we subset both the row/column and layer dimensions of a raster? In that case, we get a matrix object, rather than a vector, with columns referring to layers and rows referring to raster cells. For example, usin... |
gis/3188_19f890bf16096759_48.txt | *A. Townsend Peterson, one of the pioneers of ecological niche modeling, presents a synthesis that illuminates new and more effective infectious disease mapping methods. His work--the culmination of twelve years of refinement--breaks new ground by integrating biogeographic and ecological factors with spatial models. Ai... |
gis/27303_d000d3ca3c772076_40.txt | | | | | --- | --- | | Syntax | square\_wave\_randomized(geometry, min\_wavelength, max\_wavelength, min\_amplitude, max\_amplitude, [seed=0]) [] marks optional arguments | | Arguments | * **geometry** - a geometry * **min\_wavelength** - minimum wavelength of waves * **max\_wavelength** - maximum wavelength of waves... |
gis/53163_5e8003207bd11915_317.txt | Georeferencing The ability to locate objects and/or areas accurately in geographic space. Georelational Data Model A vector data model that stores spatial and attribute information in separate files. Geostatistical Analysis A special branch of spatial statistics that takes into account not only the distance between con... |
gis/225368_20263cb5a86881e1_80.txt | QGIS can save styles in two file formats: .qml and .sld. The .qml style file is specific to QGIS, while the .sld style file is useable by other programs to style files. In general, you should plan on saving styles using the .qml file type as it does the best job of saving your styles; however, if portability is a prior... |
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