lasinfo (210611) report for 'AHN4T/68GZ2_15.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: 340/2022 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: 9142427 number of points by return: 7133471 1480475 449986 71879 6616 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 327480 0 min x y z: 198980.000 327480.000 83.677 max x y z: 199351.720 328769.999 130.893 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: 9142427 extended number of points by return: 7133471 1480475 449986 71879 6616 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 371720 Y 0 1289999 Z 83677 130893 intensity 56 3504 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 -9 29 user_data 6 7 point_source_ID 145 146 gps_time 297673868.634031 297674279.924460 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 52 255 B 38 254 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.56 35.04 ('Amplitude') attribute1 -16.79 18.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7133471 number of intermediate returns: 529602 number of last returns: 7127538 number of single returns: 5648184 covered area in square units/kilounits: 337280/0.34 point density: all returns 27.11 last only 21.13 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9142427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7133471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1480475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 449986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6616 instead zero. overview over extended number of returns of given pulse: 5648184 2062691 1136668 261784 30740 2246 114 0 0 0 0 0 0 0 0 histogram of classification of points: 2299054 unclassified (1) 6781398 ground (2) 15058 building (6) 33095 water (9) 13716 wire conductor (14) 106 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 828264 +---> 128051 of those are unclassified (1) +---> 695047 of those are ground (2) +---> 4610 of those are water (9) +---> 556 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [83.6,83.7) has 1 bin [83.7,83.8) has 786 bin [83.8,83.9) has 19544 bin [83.9,84.0) has 5340 bin [84.0,84.1) has 2864 bin [84.1,84.2) has 3421 bin [84.2,84.3) has 4933 bin [84.3,84.4) has 5782 bin [84.4,84.5) has 7301 bin [84.5,84.6) has 7903 bin [84.6,84.7) has 8030 bin [84.7,84.8) has 8253 bin [84.8,84.9) has 7650 bin [84.9,85.0) has 7241 bin 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[122.4,122.5) has 269 bin [122.5,122.6) has 284 bin [122.6,122.7) has 304 bin [122.7,122.8) has 243 bin [122.8,122.9) has 260 bin [122.9,123.0) has 240 bin [123.0,123.1) has 240 bin [123.1,123.2) has 188 bin [123.2,123.3) has 184 bin [123.3,123.4) has 177 bin [123.4,123.5) has 157 bin [123.5,123.6) has 172 bin [123.6,123.7) has 137 bin [123.7,123.8) has 108 bin [123.8,123.9) has 112 bin [123.9,124.0) has 101 bin [124.0,124.1) has 86 bin [124.1,124.2) has 87 bin [124.2,124.3) has 70 bin [124.3,124.4) has 55 bin [124.4,124.5) has 55 bin [124.5,124.6) has 72 bin [124.6,124.7) has 198 bin [124.7,124.8) has 230 bin [124.8,124.9) has 144 bin [124.9,125.0) has 215 bin [125.0,125.1) has 248 bin [125.1,125.2) has 114 bin [125.2,125.3) has 68 bin [125.3,125.4) has 57 bin [125.4,125.5) has 56 bin [125.5,125.6) has 64 bin [125.6,125.7) has 164 bin [125.7,125.8) has 259 bin [125.8,125.9) has 186 bin [125.9,126.0) has 172 bin [126.0,126.1) has 164 bin [126.1,126.2) has 73 bin [126.2,126.3) has 40 bin [126.3,126.4) has 29 bin [126.4,126.5) has 38 bin [126.5,126.6) has 41 bin [126.6,126.7) has 33 bin [126.7,126.8) has 29 bin [126.8,126.9) has 41 bin [126.9,127.0) has 75 bin [127.0,127.1) has 125 bin [127.1,127.2) has 175 bin [127.2,127.3) has 67 bin [127.3,127.4) has 19 bin [127.4,127.5) has 23 bin [127.5,127.6) has 21 bin [127.6,127.7) has 15 bin [127.7,127.8) has 12 bin [127.8,127.9) has 18 bin [127.9,128.0) has 15 bin [128.0,128.1) has 13 bin [128.1,128.2) has 19 bin [128.2,128.3) has 40 bin [128.3,128.4) has 24 bin [128.4,128.5) has 15 bin [128.5,128.6) has 20 bin [128.6,128.7) has 6 bin [128.7,128.8) has 3 bin [128.8,128.9) has 1 bin [129.1,129.2) has 3 bin [129.2,129.3) has 3 bin [129.3,129.4) has 1 bin [129.4,129.5) has 6 bin [129.5,129.6) has 15 bin [129.6,129.7) has 20 bin [129.7,129.8) has 2 bin [129.8,129.9) has 1 bin [130.3,130.4) has 1 bin [130.6,130.7) has 1 bin [130.7,130.8) has 1 bin [130.8,130.9) has 2 average z coordinate 98.0 for 9142427 element(s) point source id histogram with bin size 1.000000 bin 145 has 2911496 bin 146 has 6230931 average point source id 145.681540142458886 for 9142427 element(s)