GvSIG

SEXTANTE, + 220 usoro maka gvSIG

sextant gvsig Dị nnọọ ka GRASS na-agbakwunye Quantum GIS, SEXTANTE na gvSIG na-eme ya, na-echekwa ọpụrụiche. Ha bụ ndị kachasị mma na mmekorita mmekorita n'etiti ụzọ ndị ọzọ na-emeghe emeghe na gburugburu ebe obibi, na-achọ izere mbiputegharị.

Mgbalị gvSIG na-eme ka ị nọrọ na njikwa ndị ọrụ na ọtụtụ Ike CAD a na-akwado ya na ihe niile e wuru na SEXTANTE mgbe ọ gbahapụrụ ya kpamkpam na SAGA wee ghọọ ọbá akwụkwọ maka ọtụtụ ihe omume GIS ndị ọzọ iji mezue ma gbasaa na njikarị azụmazụ ahụ. Lee, m na - egosi gị ndepụta nke 240 algorithms nke dị 1.9 gvSIG:

  • Nlereanya ihe atụ
    -Ihe di iche iche
    -Dominance
    -Nkewaputa
    -Number nke klaasị
    -dighi
  • Nchịkọta hydrological na-edozi
    - Igbaba ego
    -Agba
    -Nke site na nha
    -Anya mmiri na mpaghara ebe
    -Ndị ụgbọ mmiri na-aga n'ebe a nyere ya
    -Na-emetụ depressions
    -Red drainage
    Oge ọpụpụ
  • Ego, anya na ụzọ
    -Anakọtara (anisotropic)
    -Anakọtara (anisotropic) (B)
    -Anakọtara (jikọtara)
    -Anakọtara (isotropic)
    -Ọzọ maka ụzọ ndị ị ga-ahọrọ
    -Ibe maka ụzọ awara aha (anisotropic)
    -Nke maka ụzọ awara aha (anisotropic) (B)
    -Gụzọ ụzọ ọzọ
    - Onye na-eme ka ọ bụrụ akụkụ anọ
    - Ụzọ kacha mkpa
    -Sum akwụ ụgwọ na ihe niile
  • Nchịkọta mkpụrụ ndụ maka ọtụtụ edere rasta
    -Ikwenye obi
    - Ihe mkpuchi kachasị ọnụ
    - Obere mkpuchi obere
    -Contact ya na
    -Ọtụtụ karịrị
    -Gọtosis
    -Maximum
    -Mayor
    -Media
    -Mediana
    -Minimum
    -Ịdị mma
    -Rango
    -Varianza
  • Geostatistics
    -Ọdịiche nke mgbanwe
    -Semivariances (rasta)
  • Geomorphometry na enyemaka enyemaka
    -Ndị mpaghara
    -Classification nke landforms
    - Agbanwe mgbanwe nke anisotropic
    -Curvatures
    -Ndị ọdịda
    - Ntọala elu - enyemaka
    - Ntọala ndozi
    -Idozi
    -Pendiente
  • Ngwa nyocha maka ụra raster
    - Nkọwapụta Vector Vector
    - Nhazi ọkwa a na-ejighị n'aka (clustering)
    - Nhazi ọkwa
    - Nhazi ọkwa (B)
    - ROC
    - Nchịkọta ihe nyocha (AHP)
    Ụdị aghụghọ
    -Orderd Weighted Avaraging (OWA)
  • Ngwá ọrụ nkata maka eriri nku
    -Nye
    -Imezi ndọtị na data dị oke mma
    - Ịgbanwe ọnụ ọgụgụ
    - Chekwaa ụdị data
    -Achịkọta dị iche iche
    -Corlation n'etiti n'ígwé
    Akara akwa akwa akwa na akwa polygon
    -Akwụkwọ ọnụ ọgụgụ
    -3 x 3 iyo nke onye ọrụ ahụ kọwara
    -Histogram
    -Iche ihu
    -Nke ederede
    -Bịnye ụkpụrụ kachasị elu
    -Anyocha
    -Order
    -Reflect / invest
    -Anwepu mkpụrụ ndụ na-enweghị data
    -Nkpukpu na-enweghị data (site na agbata obi)
    -Ndị n'ígwé
    -Ideghari n'etiti uzo abua
  • Ngwa nchịkọta maka akwa rasta
    - Atụmatụ map nke onye ọrụ
  • Ngwaọrụ maka akara n'ahịrị
    -Chineke a na-ahọrọ nke ọma
    -Ndị na-agba ọsọ na ngalaba dị mfe
    -Colvert polylines na polygons
    - Ihe ndozi na akara ntụpọ
    -Nzube nke uzo
    -Media directional
    -Nke ahihia mara mma
    -Geometric akara Njirimara
    - Kewaa polylines na nodes
    - Mee ka e dokwuo anya
  • Ngwaọrụ maka akwa polygon
    -Imezi isi ihe na polygon
    -Centroides
    -Akwuputa ihe na polygons
    -Convert polygons n'ime polylines
    -Ike di iche iche
    -Nwepụ gaps
    -Akwụkwọ ọnụ ọgụgụ na polygons
    -Intersection
    - Njirimara ala geometric
    -Union
  • Ngwaọrụ maka isi ihe
    -Edozi ntụpọ ntụpọ na oyi akwa ọzọ
    -Anyocha onye agbata obi
    Akara nke quadrants
    -Nye kọntaktị na isi
    -Ikwadoro autocorrelation
    -Cap nke ihe si na tebụl
    -Itu n'etiti
    - Ebe obibi na-anọkarị na ebe dị anya
    -Chineke ugwo
    -Ndị envelops
    -K site Ripley
    Ntọala ntụpọ nke isi
    -Matrix nke dị anya
    - Nlele akwa rasta
    - Na-edozi akara ngosi
    -Triangulation nke Delaunay
  • Ngwaọrụ maka categorical raster layers
    -Agafe agafe (Kappa Index)
    -Combine grids
    -Nke ndi mmadu na-achikota na nha
    -Akwụkwọ ọnụ ọgụgụ
    -Fragstats (metrics
    mpaghara / njupụta / onu)
    -Fragstats (usoro di iche iche)
    -Idebere site na tebụl na nkewa nkwekọrịta
    -Akwụkwọ ndepụta
    -Lagunarity
  • Ngwaọrụ maka tebụl
    -Corlation n'etiti ubi
    -Akwụkwọ ọnụ ọgụgụ
  • Ebe kachasị mma nke ihe
    -Okwusa ebe
  • Ntughari uche
    - Chebe ihe omuma
  • Ngwaọrụ maka ihe ndozi veel vector
    -Ndị Igbe
    -Calculator nke ubi
    -Emechi mkpuchi na geometries random
    -Chọta (ụyọkọ)
    -Convert geometries na isi
    -Corlation n'etiti ubi
    -Cort
    -Cort site na ntanetị
    -Create reticle
    -Difference
    -Dissolve
    -Akwụkwọ ọnụ ọgụgụ
    -Export vector oyi akwa
    -Histogram
    -Juntar
    -Nkekọrịta ndi mmadu
    -Nkekọrịta ndi mmadu nwere otutu akụkụ
    -Test nke normality
    -Transform
  • Ngwaọrụ ịmepụta ọkwa ikpo ọkụ ọhụrụ
    -Na-achịkwa Bernoulli random okporo
    -Generargrid random nkịtị
    -Nkeghari usoro ichota
    - Mee ka MDT mechie
    -Grid si ọrụ mgbakọ na mwepụ
    -Grid nke bara uru mgbe nile
  • Ọkụ na visibiliti
    - Ihe ngosi ngosi
    -Ekeputa anya
    -Ahụ ọhụụ
    -Ahụ nke ọhụụ (redfrequency)
    -Ndị radieshon
    - Mmiri na-acha ọkụ
    -Isi ike
  • Ahịa ọhịa
    -CTVI
    -NDVI
    -NRVI
    -PVI (Perry na Lautenschlager)
    -PVI (Qi et al)
    -PVI (Walther na Shabaani)
    -TTVI
    -TVI
  • Profaili
    - Longitudinal profaịlụ
    -Ndị n'usoro dị ka usoro nhazi
    -Akwụkwọ ngalaba
  • Indices na ndị ọzọ hydrological parameters
    -Bala net site na sel
    - Imechi ihu
    - Jiri akụkọ ihe odide sụgharịrị mee ihe
    -Dịnye aka na netwọk ụgbọ mmiri
    -Nweputa na netwọk drainage
    - Onye isi C si NDVI
    Horagram nke geomorphological ozugbo
    Ntọala na-eserese
    -Length nke mkpọda
    -Ntu usoro
    -Aṅomi nke mmiri
    USP
    -Maximum uru upstream
    -Akwado uru dị elu
  • Usoro nchịkọta akụkọ
    -Akwụkwọ nke isi mmiri
    - Binomial ihe gbasara nke puru omume nkesa
    - Chi square ihe gbasara nke puru omume nkesa
    -Abu ihe puru omume nkesa
    -Anwere ike gbasara nkesa
    -Anwe ihe puru omume nkesa
    -Ọdịiche nke mkparịta ụka
    -Nke ihu
    -Region otutu
  • Rasterization na interpolation
    -Dee akara
    -Density
    -Density (kernel)
    -Ndị dị anya
    -Kriging
    -Kriging eluigwe na ala
    -Rasterize vector oyi akwa
  • Ntughari nke nkedo ala
    -Dịba na n klas nke nha nhata
    - Tinye n'ime klas nke otu mpaghara ahụ
    -Reclassify
    -Bụlee na klas nhazi
    -Nkeye na klas ikpo
  • Ọgwụgwọ na nyochaa ihe oyiyi
    - Thinning
    --Itu ihe oyiyi
    --Itu ihe oyiyi (site na regression)
    -Detect na vectorize osisi ọ bụla
    -Ikeha
    -Ero / Dilation
    -Akwalite mgbasawanye
    -HIS -> RGB
    -RGB -> HIS
  • Ịgba ume
    - Raster oyi akwa na-echekwa oyi akwa
    Ngwá ọrụ na-arụ ọrụ
    -Nwee akwa rasta (edozi)
    -Emee akwa raster (polygons)
  • Mpaghara nke ndu (buffers)
    -Ọzọ nke mmetụta (rasta)
    -Ọzọ nke mmetụta anya dị anya
    -Otu nke uzo di anya
    -Ọzọ nke mmetụta site n'ọnụ ụzọ

Site ebe a ị nwere ike ibudata SEXTANTE, mbipute dakọtara na gvSIG 1.9 (anụ). Wụnye ya naanị chọrọ mgbe ị rịọrọ ya, ị na-egosi ebe arụnyere gvSIG.

Golgi Alvarez

Onye edemede, onye nyocha, ọkachamara na Model Management Land. O sonyela na echiche na mmejuputa ụdị dị ka: National System of Property Administration SINAP na Honduras, Model of Management of Joint Municipalities na Honduras, Integrated Model of Cadastre Management - Registry in Nicaragua, System of Administration of the Territory SAT na Colombia. . Onye nchịkọta akụkọ ihe ọmụma nke Geofumadas blog kemgbe 2007 na onye okike nke AulaGEO Academy nke gụnyere ihe karịrị 100 ọmụmụ na GIS - CAD - BIM - Digital Twins isiokwu.

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