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SAGA GIS

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calculations such as slope, aspect, curvatures, curvature classification, analytical hillshading, sink elimination, flow path analysis, catchment delineation, solar radiation, channel lines, relative altitudes.
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in order to obtain enhanced detail in vector datasets as well as higher-resolution map-production capabilities. SAGA GIS modules can be executed from within the statistical data analysis software
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Böhner, J., Blaschke, T., Montanarella, L. (2008): SAGA - Seconds Out. Hamburger Beiträge zur Physischen Geographie und Landschaftsökologie, Vol.19, 113pp.
503: 363:(GUI) that requires only about 10 MB disk space. No installation is needed, since SAGA GIS can be run directly from a USB thumb drive if desired. 249:
SAGA GIS is intended to give scientists an effective but easily learnable platform for implementing geoscientific methods. This is achieved by the
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Böhner, J., McCloy, K.R., Strobl, J. (2006): SAGA - Analysis and Modelling Applications. Göttinger Geographische Abhandlungen, Vol.115, 130pp.
508: 250: 310: 333:: various coordinate transformations for vector and grid data (using Proj4 and GeoTrans libraries), georeferencing of grids. 231: 179: 98: 72: 498: 243: 191: 297:: residual analysis, ordinary and universal kriging, single and multiple regression analysis, variance analysis. 390: 360: 45:
Departments for Physical Geography, Hamburg and Göttingen, Germany; SAGA User Group Association (from May 2005)
483: 253:(API). SAGA has a fast-growing set of geoscientific methods, bundled in exchangeable module libraries. 271:(ASCII and binary), and many grid file formats supported by the Geospatial Data Abstraction Library ( 239: 213: 174: 325:: cluster analysis, box classification, maximum likelihood, pattern recognition, region growing. 367: 246:, Germany, and is now being maintained and extended by an international developer community. 235: 186: 154: 107: 128: 346: 329: 159: 492: 288: 382: 242:, developed originally by a small team at the Department of Physical Geography, 394: 263:: interfaces to various table, vector, image and grid file formats, including 40: 32: 478: 268: 264: 146: 414: 23: 438: 291:
from vector data using triangulation, nearest neighbour, inverse distance.
375: 339:: TOPMODEL, nitrogen distributions, erosion, landscape development. 142: 371: 386: 272: 471: 381:
SAGA GIS can be used together with other GIS software like
202: 281:: Gaussian, Laplacian, multi-directional Lee filter. 197: 185: 173: 165: 153: 138: 97: 71: 49: 39: 359:SAGA GIS is an effective tool with user friendly 275:), along with the native SGRD format of SAGA GIS. 355:: polygon intersection, contour lines from grid. 303:: combine grids through user defined functions. 439:"Debian -- Details of package saga in jessie" 8: 238:, used to edit spatial data. It is free and 16: 224:System for Automated Geoscientific Analyses 212: 127: 22: 15: 406: 7: 319:: merging, resampling, gap filling. 14: 251:application programming interface 31: 504:Free software programmed in C++ 337:Simulation of dynamic processes 1: 484:SAGA GIS FreeBSD installation 232:geographic information system 180:Geographic information system 509:Software that uses wxWidgets 479:SAGA GIS Sourceforge project 78:9.5.1 / 16 July 2024 55:; 20 years ago 525: 366:SAGA GIS is available for 256:The standard modules are: 192:GNU General Public License 93: 67: 30: 21: 393:, in order to integrate 361:graphical user interface 244:University of Göttingen 169:English, German, Czech 80:; 59 days ago 323:Image classification 240:open-source software 309:: skeletonisation, 307:Grid discretisation 18: 397:and GIS analyses. 53:February 2004 499:Free GIS software 415:"SAGA GIS / News" 221: 220: 516: 475: 474: 472:Official website 449: 448: 446: 445: 435: 429: 428: 426: 425: 411: 343:Terrain analysis 279:Filter for grids 236:computer program 217: 216: 209: 206: 204: 155:Operating system 131: 126: 123: 121: 119: 117: 115: 113: 111: 109: 88: 86: 81: 63: 61: 56: 35: 26: 19: 524: 523: 519: 518: 517: 515: 514: 513: 489: 488: 470: 469: 466: 453: 452: 443: 441: 437: 436: 432: 423: 421: 419:sourceforge.net 413: 412: 408: 403: 347:geomorphometric 301:Grid calculator 211: 201: 134: 106: 89: 84: 82: 79: 59: 57: 54: 50:Initial release 12: 11: 5: 522: 520: 512: 511: 506: 501: 491: 490: 487: 486: 481: 476: 465: 464:External links 462: 461: 460: 457: 451: 450: 430: 405: 404: 402: 399: 357: 356: 350: 340: 334: 326: 320: 314: 304: 298: 292: 282: 276: 219: 218: 199: 195: 194: 189: 183: 182: 177: 171: 170: 167: 163: 162: 160:Cross-platform 157: 151: 150: 140: 136: 135: 133: 132: 103: 101: 95: 94: 91: 90: 77: 75: 73:Stable release 69: 68: 65: 64: 51: 47: 46: 43: 37: 36: 28: 27: 13: 10: 9: 6: 4: 3: 2: 521: 510: 507: 505: 502: 500: 497: 496: 494: 485: 482: 480: 477: 473: 468: 467: 463: 458: 455: 454: 440: 434: 431: 420: 416: 410: 407: 400: 398: 396: 392: 388: 384: 379: 377: 373: 369: 364: 362: 354: 351: 348: 344: 341: 338: 335: 332: 331: 327: 324: 321: 318: 315: 312: 308: 305: 302: 299: 296: 295:Geostatistics 293: 290: 289:interpolation 286: 283: 280: 277: 274: 270: 266: 262: 259: 258: 257: 254: 252: 247: 245: 241: 237: 233: 229: 225: 215: 208: 200: 196: 193: 190: 188: 184: 181: 178: 176: 172: 168: 164: 161: 158: 156: 152: 148: 144: 141: 137: 130: 125: 105: 104: 102: 100: 96: 92: 76: 74: 70: 66: 52: 48: 44: 42: 38: 34: 29: 25: 20: 442:. Retrieved 433: 422:. Retrieved 418: 409: 380: 365: 358: 353:Vector tools 352: 342: 336: 328: 322: 316: 311:segmentation 306: 300: 294: 284: 278: 260: 255: 248: 227: 223: 222: 166:Available in 41:Developer(s) 395:statistical 330:Projections 261:File access 108:sourceforge 493:Categories 444:2017-03-10 424:2024-07-19 401:References 317:Grid tools 269:Esri grids 265:shapefiles 139:Written in 99:Repository 85:2024-07-16 205:.saga-gis 147:wxWidgets 114:/saga-gis 285:Gridding 228:SAGA GIS 17:SAGA GIS 376:FreeBSD 368:Windows 230:) is a 198:Website 187:License 120:/master 83: ( 60:2004-02 58: ( 374:, and 234:(GIS) 210:  383:Kosmo 372:Linux 122:/tree 116:/code 387:QGIS 385:and 273:GDAL 207:.org 175:Type 110:.net 203:www 143:C++ 118:/ci 495:: 417:. 378:. 370:, 345:: 287:: 267:, 112:/p 447:. 427:. 391:R 313:. 226:( 149:) 145:( 124:/ 87:) 62:)

Index



Developer(s)
Stable release
Repository
sourceforge.net/p/saga-gis/code/ci/master/tree/
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C++
wxWidgets
Operating system
Cross-platform
Type
Geographic information system
License
GNU General Public License
www.saga-gis.org
Edit this on Wikidata
geographic information system
computer program
open-source software
University of Göttingen
application programming interface
shapefiles
Esri grids
GDAL
interpolation
segmentation
Projections
geomorphometric
graphical user interface

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