lasinfo (210611) report for 'AHN4T/45GZ1_01.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: 338/2022 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: 38185986 number of points by return: 26627678 8813146 2370152 345184 29826 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 404980 0 min x y z: 159980.000 404980.000 5.453 max x y z: 161019.999 406269.999 48.240 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: 38185986 extended number of points by return: 26627678 8813146 2370152 345184 29826 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 5453 48240 intensity 56 5029 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 -30 14 user_data 6 7 point_source_ID 61 62 gps_time 298028876.624419 298030570.277703 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 43 255 B 30 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2333 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.55 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26627678 number of intermediate returns: 2742216 number of last returns: 26629175 number of single returns: 17813083 covered area in square units/kilounits: 1280072/1.28 point density: all returns 29.83 last only 20.80 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38185986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26627678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8813146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2370152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 345184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29826 instead zero. overview over extended number of returns of given pulse: 17813083 12890643 6071856 1260671 140437 8678 618 0 0 0 0 0 0 0 0 histogram of classification of points: 14720777 unclassified (1) 23242173 ground (2) 92474 building (6) 80378 water (9) 50184 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2281991 +---> 682099 of those are unclassified (1) +---> 1536531 of those are ground (2) +---> 46800 of those are building (6) +---> 16561 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.4,5.5) has 47 bin [5.5,5.6) has 2024 bin [5.6,5.7) has 5538 bin [5.7,5.8) has 5293 bin [5.8,5.9) has 6796 bin [5.9,6.0) has 11591 bin [6.0,6.1) has 11428 bin [6.1,6.2) has 24057 bin [6.2,6.3) has 56640 bin [6.3,6.4) has 114984 bin [6.4,6.5) has 245938 bin [6.5,6.6) has 560086 bin [6.6,6.7) has 1267131 bin [6.7,6.8) has 2139583 bin [6.8,6.9) has 3207283 bin 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bin [41.5,41.6) has 17721 bin [41.6,41.7) has 17305 bin [41.7,41.8) has 16356 bin [41.8,41.9) has 15627 bin [41.9,42.0) has 15266 bin [42.0,42.1) has 14546 bin [42.1,42.2) has 13807 bin [42.2,42.3) has 12869 bin [42.3,42.4) has 12325 bin [42.4,42.5) has 11864 bin [42.5,42.6) has 11248 bin [42.6,42.7) has 10629 bin [42.7,42.8) has 10161 bin [42.8,42.9) has 9581 bin [42.9,43.0) has 9053 bin [43.0,43.1) has 8637 bin [43.1,43.2) has 8065 bin [43.2,43.3) has 7525 bin [43.3,43.4) has 6904 bin [43.4,43.5) has 6782 bin [43.5,43.6) has 6203 bin [43.6,43.7) has 5794 bin [43.7,43.8) has 5388 bin [43.8,43.9) has 5101 bin [43.9,44.0) has 4679 bin [44.0,44.1) has 4339 bin [44.1,44.2) has 3989 bin [44.2,44.3) has 3804 bin [44.3,44.4) has 3503 bin [44.4,44.5) has 3276 bin [44.5,44.6) has 2942 bin [44.6,44.7) has 2633 bin [44.7,44.8) has 2418 bin [44.8,44.9) has 2274 bin [44.9,45.0) has 1985 bin [45.0,45.1) has 1930 bin [45.1,45.2) has 1723 bin [45.2,45.3) has 1446 bin [45.3,45.4) has 1322 bin [45.4,45.5) has 1168 bin [45.5,45.6) has 966 bin [45.6,45.7) has 888 bin [45.7,45.8) has 753 bin [45.8,45.9) has 714 bin [45.9,46.0) has 633 bin [46.0,46.1) has 545 bin [46.1,46.2) has 501 bin [46.2,46.3) has 439 bin [46.3,46.4) has 382 bin [46.4,46.5) has 333 bin [46.5,46.6) has 329 bin [46.6,46.7) has 282 bin [46.7,46.8) has 245 bin [46.8,46.9) has 203 bin [46.9,47.0) has 168 bin [47.0,47.1) has 134 bin [47.1,47.2) has 109 bin [47.2,47.3) has 100 bin [47.3,47.4) has 76 bin [47.4,47.5) has 48 bin [47.5,47.6) has 39 bin [47.6,47.7) has 32 bin [47.7,47.8) has 22 bin [47.8,47.9) has 14 bin [47.9,48.0) has 14 bin [48.0,48.1) has 5 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 average z coordinate 12.2 for 38185986 element(s) point source id histogram with bin size 1.000000 bin 61 has 14908441 bin 62 has 23277545 average point source id 61.609583447707756 for 38185986 element(s)