Proceedings, XXth congress: Proceedings, XXth congress

Altan, M. Orhan

Bibliographic data

Multivolume work

Persistent identifier:: 1663674213

Title:: Proceedings, XXth congress

Sub title:: Istanbul, 12 - 23 July 2004

Year of publication:: 2004

Place of publication:: Istanbul

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 1663674213

Language:: English

Additional Notes:: Erscheinungsdatum des Originals ist aus dem Copyrightjahr ermittelt.; Auch bezeichnet als XXth International Congress for Photogrammetry and Remote Sensing

Editor:: Altan, M. Orhan

Corporations:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Adapter:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Founder of work:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Other corporate:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Document type:: Multivolume work

Volume

Persistent identifier:: 166368779X

Title:: Proceedings, XXth congress

Scope:: IV, 226 Seiten

Year of publication:: 2004

Place of publication:: Istanbul

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 166368779X

Illustration:: Illustrationen, Diagramme

Signature of the source:: ZS 312(35,B8)

Language:: English

Additional Notes:: Erscheinungsdatum des Originals ist aus dem Copyrightjahr ermittelt.

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: Altan, M. Orhan

Corporations:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Adapter:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Founder of work:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Other corporate:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2019

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: APPLICATION OF ETM+ DATA FOR ESTIMATING RANGELANDS COVER PERCENTAGE (CASE STUDY: CHAMESTAN AREA, IRAN) Seyed Zeynalabedin Hosseini, Sayed Jamaleddin Khajeddin, Hossein Azarnivand

Document type:: Multivolume work

Structure type:: Chapter

1 field te the lands Jigital ethod pplied re not tation r of a 'ntage ied to esults lying 'ntage onse" ponse n HIS pixel o pan tested t only area. drates anner laced ver 9 s the inant 15m International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B-YF. Istanbul 2004 NDVI (TM4-TM3)/(TM4+TM3) s ; ; : : : Correlation and stepwise regression analysis were examined NIR TM4/TM3 between field data and relevant 9 pixels values of the vegetation indices calculated using the original ETM' data and the fused RA TM4/(TM3+TM5) bands data. At least one very well adjusted model was obtained to predict the percentage vegetation cover on the whole region. SAVI (TM4-TM3)(TM4-*TM3-0.5)*1.5 RESULTS AND DISCUSSION TVI (TM4-TM3)/(TM4+TM3)+0.5 8 IRI TM4-TM5)/(TM4+TM5S ( M ) Table (2) demonstrates the percentage vegetation cover on each VNIRI | (TM4-TM1)(TM4+TM1) sampling points, VNIR2 (TM4-TM2)/(TM4+TM2) (Table 2) Collected field data on sampling points with described quadrates PD311 TM3-TM1 PD312 (TM3-TM1)/(TM3+TM1) Sampling Percentage Sampling Percentage point Cover point Cover PD321 TM3-TM2 MIRVI | (TM7-TM3)/(TM7+TM3) 1 48.5 21 35 MIRV2 (TM5-TM3)(TMS-*TM3) 2 42.5 22 47.5 PD322 (TM3-TM2)/(TM3+TM2) 3 55 23 22 MINI (TM7-TM4)/(TM7+TM4) 4 37.5 24 20 VII TM6H*TM7/TM3 30.5 25 20 6 48.3 26 2 VI2 TM4*TM6H/TM7 : s : 7 75 27 32.5 VI3 TM2*TM6H/TM7 8 59 28 5.933 * VI4 TM3*TM6H/TM7 9 33.75 29 42 VIS TM6H- (TM3+TM5)/TM6H+(TM3+TM5) 10 42.5 30 50 TM2- FIG (TM7+TM6H)/TM2+(TM7+TM6H) H 37.3 8 60 VI7 TM6/(TM3*TM5) 12 52 32 60 13 75 33 54 14 22 34 45 Pixel NO 1 13 43.5 35 60 il 16 53.75 36 48 £ 17 54 37 35 110 18 33 38 50 ji 19 27 39 50 gre 20 26 40 50 E T mmm à The resulted correlation coefficients of the percentage vegetation cover and vegetation indices of the ETM" and fused bands data are recorded in Table (4). According to this table VI3, VI4 and Hyb4 (merged by means of spectral response Pixel.No 9 method) have the best correlation with vegetation cover (P=1%) Ÿ S 15m (Fig 1) the 9 pixels and the 10 randomly placed quadrates. 199

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