Interesting files with extra attributes

Trying to make any extra attribute work, here are some files that have some.

lasinfo (200509) report for 'D:\dev\pointclouds\sitn\lidar\d85034_COO_VERRIERES_CORCELLES_MLS_2019_000170_dip.las'
    Extra Byte Descriptions
      data type: 10 (double), name "Dip (degrees)", description: "", scale: 1 (not set), offset: 0 (not set)
      data type: 10 (double), name "Dip direction (degrees)", description: "", scale: 1 (not set), offset: 0 (not set)
      data type: 10 (double), name "NormalX", description: "X component of a vector normal t", scale: 1 (not set), offset: 0 (not set)
      data type: 10 (double), name "NormalY", description: "Y component of a vector normal t", scale: 1 (not set), offset: 0 (not set)
      data type: 10 (double), name "NormalZ", description: "Z component of a vector normal t", scale: 1 (not set), offset: 0 (not set)

lasinfo (200509) report for 'D:\dev\pointclouds\tuwien_baugeschichte\candi Sari\S16_01 - SINGLESCANS - 160409_014534c.las'
    Extra Byte Descriptions
      data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min: 0, max: 10000, scale: 0.01, offset: 0 (not set)
      data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min: -5000, max: 15000, scale: 0.01, offset: 0 (not set)
      data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min: 0, max: 32767, scale: 1 (not set), offset: 0 (not set)

lasinfo (200509) report for 'D:\dev\old_workspaces\lastools\master\LASzip\example\5points_14.las'
    Extra Byte Descriptions
      data type: 4 (short), name "height above ground", description: "quantized to 5 cm above 1' SRTM", scale: 0.05, offset: 0
      data type: 1 (unsigned char), name "coverage count", description: "by higher returns' 0.5 m radius", scale: 1, offset: 0

This one is particularly interesting because it has three VLRs with extra attributes

lasinfo (200509) report for 'F:\temp\sitn_2021.11.12\las14_extra_attributes.las'
variable length header record 1 of 3:
    Extra Byte Descriptions
      data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min: 0, max: 10000, scale: 0.01, offset: 0 (not set)
      data type: 3 (unsigned short), name "Pulse width", description: "Full width at half maximum [ns]", min: 1, max: 10000, scale: 0.1, offset: 0 (not set)
      data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min: -5000, max: 15000, scale: 0.01, offset: 0 (not set)
      data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min: 0, max: 65535, scale: 1 (not set), offset: 0 (not set)
variable length header record 2 of 3:
  description          ''
    Extra Byte Descriptions
      data type: 1 (unsigned char), name "confidence", description: "confidence values", scale: 1 (not set), offset: 0 (not set)
variable length header record 3 of 3:
    Extra Byte Descriptions
      data type: 6 (long), name "Distance", description: "Distance", min: 2147483649, max: 2147483647, scale: 1, offset: 0 (not set)
      data type: 5 (unsigned long), name "Group", description: "Group", min: 0, max: 4294967295, scale: 1, offset: 0 (not set)
      data type: 5 (unsigned long), name "Normal", description: "Normal vector 2+15+15 bits", min: 0, max: 0, scale: 1, offset: 0 (not set)

m-schuetz / Potree2

Interesting files with extra attributes #11