lasinfo (210611) report for 'AHN4T/19CN2_11.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 174/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 35034262 number of points by return: 24504226 5932289 3326926 1253672 17149 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 508730 0 min x y z: 104980.000 508730.000 -1.379 max x y z: 106019.999 510019.999 37.391 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 35034262 extended number of points by return: 24504226 5932289 3326926 1253672 17149 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' 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:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1379 37391 intensity 42 4782 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -13 30 user_data 8 9 point_source_ID 32 33 gps_time 269529392.175795 269529714.569954 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 38 255 B 20 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 5000 extended_scanner_channel 0 0 attribute0 0.42 47.82 ('Amplitude') attribute1 -18.14 29.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24504226 number of intermediate returns: 4613698 number of last returns: 24461042 number of single returns: 18544704 covered area in square units/kilounits: 1337640/1.34 point density: all returns 26.19 last only 18.29 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35034262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24504226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5932289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3326926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1253672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17149 instead zero. overview over extended number of returns of given pulse: 18544704 5212948 6225271 4965295 82193 3701 150 0 0 0 0 0 0 0 0 histogram of classification of points: 11989645 unclassified (1) 21861822 ground (2) 739288 building (6) 442992 water (9) 515 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2360485 +---> 827101 of those are unclassified (1) +---> 1436767 of those are ground (2) +---> 10916 of those are building (6) +---> 85701 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 9 bin [-1.3,-1.2) has 14 bin [-1.2,-1.1) has 63 bin [-1.1,-1.0) has 2872 bin [-1.0,-0.9) has 6168 bin [-0.9,-0.8) has 16038 bin [-0.8,-0.7) has 48875 bin [-0.7,-0.6) has 62038 bin [-0.6,-0.5) has 101301 bin [-0.5,-0.4) has 263433 bin [-0.4,-0.3) has 492876 bin [-0.3,-0.2) has 961488 bin [-0.2,-0.1) has 1108729 bin [-0.1,0.0) has 1280387 bin [0.0,0.1) 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has 166 bin [31.6,31.7) has 134 bin [31.7,31.8) has 162 bin [31.8,31.9) has 122 bin [31.9,32.0) has 131 bin [32.0,32.1) has 124 bin [32.1,32.2) has 101 bin [32.2,32.3) has 120 bin [32.3,32.4) has 147 bin [32.4,32.5) has 119 bin [32.5,32.6) has 90 bin [32.6,32.7) has 84 bin [32.7,32.8) has 83 bin [32.8,32.9) has 88 bin [32.9,33.0) has 85 bin [33.0,33.1) has 74 bin [33.1,33.2) has 83 bin [33.2,33.3) has 54 bin [33.3,33.4) has 71 bin [33.4,33.5) has 71 bin [33.5,33.6) has 70 bin [33.6,33.7) has 77 bin [33.7,33.8) has 74 bin [33.8,33.9) has 67 bin [33.9,34.0) has 72 bin [34.0,34.1) has 65 bin [34.1,34.2) has 71 bin [34.2,34.3) has 62 bin [34.3,34.4) has 71 bin [34.4,34.5) has 67 bin [34.5,34.6) has 62 bin [34.6,34.7) has 51 bin [34.7,34.8) has 53 bin [34.8,34.9) has 60 bin [34.9,35.0) has 67 bin [35.0,35.1) has 64 bin [35.1,35.2) has 61 bin [35.2,35.3) has 40 bin [35.3,35.4) has 46 bin [35.4,35.5) has 49 bin [35.5,35.6) has 33 bin [35.6,35.7) has 34 bin [35.7,35.8) has 55 bin [35.8,35.9) has 38 bin [35.9,36.0) has 42 bin [36.0,36.1) has 40 bin [36.1,36.2) has 31 bin [36.2,36.3) has 34 bin [36.3,36.4) has 27 bin [36.4,36.5) has 17 bin [36.5,36.6) has 11 bin [36.6,36.7) has 17 bin [36.7,36.8) has 12 bin [36.8,36.9) has 8 bin [36.9,37.0) has 6 bin [37.0,37.1) has 1 bin [37.1,37.2) has 2 bin [37.2,37.3) has 4 bin [37.3,37.4) has 1 average z coordinate 5.8 for 35034262 element(s) point source id histogram with bin size 1.000000 bin 32 has 20963863 bin 33 has 14070399 average point source id 32.401618250157519 for 35034262 element(s)