1 to 6 of 6 Results
Jul 15, 2019
Bradley, Kyle, 2019, "Pixel correlation displacement maps for landslides in the Palu Valley, Sulawesi, Indonesia", https://doi.org/10.21979/N9/VTBCFL, DR-NTU (Data), V1
Raster datasets produced by sub-pixel image correlation of 3 meter Planet imagery using the open source program MicMac. Images used were captured on September 27, 2018 and October 1, 2018. A 9x9 correlation window and a 270° preferred azimuth were used. Data have been detrended t... |
Jul 15, 2019
Bradley, Kyle, 2019, "Principals strains for landslide area in east Palu Valley, Sulawesi, Indonesia", https://doi.org/10.21979/N9/PNYMEQ, DR-NTU (Data), V1
Principal strains of MicMac displacement fields calculated using the N-nearest-neighbor method. |
Jul 15, 2019
Bradley, Kyle, 2019, "Land use classification for east Palu Valley, Sulawesi, Indonesia", https://doi.org/10.21979/N9/AFWLAR, DR-NTU (Data), V1
Classified land use raster. Raster values are: 1 = urban, 2 = forest, 3 = non-irrigated land, 4 = irrigated paddies and fields |
Jul 15, 2019
Bradley, Kyle, 2019, "Object tracking displacement vectors for landslides in east Palu Valley, Sulawesi, Indonesia", https://doi.org/10.21979/N9/WPDFX2, DR-NTU (Data), V1, UNF:6:Fy41/nhwQQTN2WtAMqUeQA== [fileUNF]
Horizontal displacements measured from pre- and post-event satellited imagery, using DigitalGlobe imagery in Google Earth Pro. Vectors were corrected by removing the average displacement for sites located east of the Gumbasa Aqueduct to account for original mis-referencing of the... |
Jul 15, 2019
Bradley, Kyle, 2019, "East Palu Valley landslide surface fractures and liquefaction signs, Sulawesi, Indonesia", https://doi.org/10.21979/N9/BZNMU0, DR-NTU (Data), V1
Surface fractures and liquefaction signs (pooled water, sand blows - not differentiated) mapped using Digital Globe imagery in Google Earth Pro. |
Jul 15, 2019
Bradley, Kyle, 2019, "MATLAB code for strain calculation from displacement field", https://doi.org/10.21979/N9/FLOXET, DR-NTU (Data), V1
MATLAB function to calculate horizontal strain components from an input horizontal displacement field |