lasinfo (210611) report for 'AHN4T/34EZ2_06.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: 333/2022 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: 28120565 number of points by return: 24630942 2168794 987676 285842 47311 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 466230 0 min x y z: 244980.000 466230.000 17.990 max x y z: 246019.999 467519.999 53.661 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: 28120565 extended number of points by return: 24630942 2168794 987676 285842 47311 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 17990 53661 intensity 56 4742 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 -29 1 user_data 6 7 point_source_ID 167 168 gps_time 324208186.683800 324209447.904673 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 30 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 31.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24630942 number of intermediate returns: 1325449 number of last returns: 24618537 number of single returns: 22454363 covered area in square units/kilounits: 1339696/1.34 point density: all returns 20.99 last only 18.38 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28120565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24630942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2168794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 987676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 285842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47311 instead zero. overview over extended number of returns of given pulse: 22454363 2370514 2105403 953778 213703 21201 1603 0 0 0 0 0 0 0 0 histogram of classification of points: 4207375 unclassified (1) 23200888 ground (2) 616868 building (6) 93290 water (9) 2144 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1836571 +---> 335849 of those are unclassified (1) +---> 1459248 of those are ground (2) +---> 22355 of those are building (6) +---> 19119 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.9,18.0) has 1 bin [18.0,18.1) has 717 bin [18.1,18.2) has 2781 bin [18.2,18.3) has 12907 bin [18.3,18.4) has 11861 bin [18.4,18.5) has 12913 bin [18.5,18.6) has 14152 bin [18.6,18.7) has 32502 bin [18.7,18.8) has 55323 bin [18.8,18.9) has 65621 bin [18.9,19.0) has 210931 bin [19.0,19.1) has 347867 bin [19.1,19.2) has 372171 bin [19.2,19.3) has 403871 bin 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has 1047 bin [46.3,46.4) has 986 bin [46.4,46.5) has 995 bin [46.5,46.6) has 960 bin [46.6,46.7) has 901 bin [46.7,46.8) has 924 bin [46.8,46.9) has 786 bin [46.9,47.0) has 774 bin [47.0,47.1) has 740 bin [47.1,47.2) has 674 bin [47.2,47.3) has 620 bin [47.3,47.4) has 554 bin [47.4,47.5) has 539 bin [47.5,47.6) has 503 bin [47.6,47.7) has 533 bin [47.7,47.8) has 446 bin [47.8,47.9) has 421 bin [47.9,48.0) has 343 bin [48.0,48.1) has 357 bin [48.1,48.2) has 324 bin [48.2,48.3) has 336 bin [48.3,48.4) has 290 bin [48.4,48.5) has 304 bin [48.5,48.6) has 255 bin [48.6,48.7) has 267 bin [48.7,48.8) has 244 bin [48.8,48.9) has 243 bin [48.9,49.0) has 257 bin [49.0,49.1) has 216 bin [49.1,49.2) has 195 bin [49.2,49.3) has 216 bin [49.3,49.4) has 215 bin [49.4,49.5) has 213 bin [49.5,49.6) has 200 bin [49.6,49.7) has 180 bin [49.7,49.8) has 193 bin [49.8,49.9) has 148 bin [49.9,50.0) has 142 bin [50.0,50.1) has 153 bin [50.1,50.2) has 124 bin [50.2,50.3) has 127 bin [50.3,50.4) has 102 bin [50.4,50.5) has 122 bin [50.5,50.6) has 91 bin [50.6,50.7) has 85 bin [50.7,50.8) has 81 bin [50.8,50.9) has 69 bin [50.9,51.0) has 62 bin [51.0,51.1) has 53 bin [51.1,51.2) has 59 bin [51.2,51.3) has 54 bin [51.3,51.4) has 70 bin [51.4,51.5) has 61 bin [51.5,51.6) has 59 bin [51.6,51.7) has 45 bin [51.7,51.8) has 43 bin [51.8,51.9) has 36 bin [51.9,52.0) has 40 bin [52.0,52.1) has 32 bin [52.1,52.2) has 50 bin [52.2,52.3) has 37 bin [52.3,52.4) has 26 bin [52.4,52.5) has 32 bin [52.5,52.6) has 18 bin [52.6,52.7) has 22 bin [52.7,52.8) has 28 bin [52.8,52.9) has 17 bin [52.9,53.0) has 7 bin [53.0,53.1) has 11 bin [53.1,53.2) has 12 bin [53.2,53.3) has 6 bin [53.3,53.4) has 2 bin [53.4,53.5) has 1 bin [53.6,53.7) has 1 average z coordinate 22.0 for 28120565 element(s) point source id histogram with bin size 1.000000 bin 167 has 16243820 bin 168 has 11876745 average point source id 167.422350866705557 for 28120565 element(s)