lasinfo (210611) report for 'AHN4T/68DZ2_21.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: 29685706 number of points by return: 28377802 843615 350756 98623 14910 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 324980 0 min x y z: 184980.000 324980.000 111.282 max x y z: 186019.999 326269.999 148.548 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: 29685706 extended number of points by return: 28377802 843615 350756 98623 14910 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 111282 148548 intensity 0 4637 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 29 user_data 6 7 point_source_ID 139 141 gps_time 292335433.864186 292337063.651908 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 43 255 B 37 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.37 ('Amplitude') attribute1 -17.65 29.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28377802 number of intermediate returns: 466330 number of last returns: 28367936 number of single returns: 27526362 covered area in square units/kilounits: 1341568/1.34 point density: all returns 22.13 last only 21.15 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29685706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28377802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 843615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 350756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 98623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14910 instead zero. overview over extended number of returns of given pulse: 27526362 991389 757443 335694 69213 5445 160 0 0 0 0 0 0 0 0 histogram of classification of points: 4568929 unclassified (1) 24722018 ground (2) 377596 building (6) 17162 water (9) 1 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1915018 +---> 592408 of those are unclassified (1) +---> 1300032 of those are ground (2) +---> 22551 of those are building (6) +---> 27 of those are water (9) z coordinate histogram with bin size 0.100000 bin [111.2,111.3) has 7 bin [111.3,111.4) has 88 bin [111.4,111.5) has 147 bin [111.5,111.6) has 178 bin [111.6,111.7) has 295 bin [111.7,111.8) has 398 bin [111.8,111.9) has 551 bin [111.9,112.0) has 1060 bin [112.0,112.1) has 1319 bin [112.1,112.2) has 1663 bin [112.2,112.3) has 6921 bin [112.3,112.4) has 16887 bin [112.4,112.5) has 15474 bin [112.5,112.6) has 12161 bin [112.6,112.7) has 12327 bin [112.7,112.8) has 13013 bin [112.8,112.9) has 16454 bin [112.9,113.0) has 18232 bin [113.0,113.1) has 24739 bin [113.1,113.2) has 25210 bin [113.2,113.3) has 25950 bin [113.3,113.4) has 26165 bin [113.4,113.5) has 26692 bin [113.5,113.6) has 28767 bin [113.6,113.7) has 43997 bin [113.7,113.8) has 58737 bin [113.8,113.9) has 65060 bin [113.9,114.0) has 66744 bin [114.0,114.1) has 67415 bin [114.1,114.2) has 77434 bin [114.2,114.3) has 79844 bin [114.3,114.4) has 87417 bin [114.4,114.5) has 100407 bin [114.5,114.6) has 107718 bin [114.6,114.7) has 105981 bin [114.7,114.8) has 102157 bin [114.8,114.9) has 123711 bin [114.9,115.0) has 137831 bin [115.0,115.1) has 133443 bin [115.1,115.2) has 125226 bin [115.2,115.3) has 135837 bin [115.3,115.4) has 158062 bin [115.4,115.5) has 152070 bin [115.5,115.6) has 158917 bin [115.6,115.7) has 176221 bin [115.7,115.8) has 174049 bin [115.8,115.9) has 167870 bin [115.9,116.0) has 174525 bin [116.0,116.1) has 182771 bin 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[141.0,141.1) has 1687 bin [141.1,141.2) has 1587 bin [141.2,141.3) has 1503 bin [141.3,141.4) has 1500 bin [141.4,141.5) has 1357 bin [141.5,141.6) has 1262 bin [141.6,141.7) has 1286 bin [141.7,141.8) has 1214 bin [141.8,141.9) has 1176 bin [141.9,142.0) has 1104 bin [142.0,142.1) has 1082 bin [142.1,142.2) has 1017 bin [142.2,142.3) has 903 bin [142.3,142.4) has 838 bin [142.4,142.5) has 731 bin [142.5,142.6) has 689 bin [142.6,142.7) has 656 bin [142.7,142.8) has 556 bin [142.8,142.9) has 530 bin [142.9,143.0) has 599 bin [143.0,143.1) has 529 bin [143.1,143.2) has 482 bin [143.2,143.3) has 478 bin [143.3,143.4) has 502 bin [143.4,143.5) has 440 bin [143.5,143.6) has 437 bin [143.6,143.7) has 383 bin [143.7,143.8) has 430 bin [143.8,143.9) has 359 bin [143.9,144.0) has 354 bin [144.0,144.1) has 312 bin [144.1,144.2) has 291 bin [144.2,144.3) has 304 bin [144.3,144.4) has 309 bin [144.4,144.5) has 272 bin [144.5,144.6) has 283 bin [144.6,144.7) has 292 bin [144.7,144.8) has 267 bin [144.8,144.9) has 279 bin [144.9,145.0) has 254 bin [145.0,145.1) has 225 bin [145.1,145.2) has 213 bin [145.2,145.3) has 210 bin [145.3,145.4) has 196 bin [145.4,145.5) has 143 bin [145.5,145.6) has 145 bin [145.6,145.7) has 127 bin [145.7,145.8) has 97 bin [145.8,145.9) has 98 bin [145.9,146.0) has 93 bin [146.0,146.1) has 102 bin [146.1,146.2) has 102 bin [146.2,146.3) has 109 bin [146.3,146.4) has 94 bin [146.4,146.5) has 68 bin [146.5,146.6) has 95 bin [146.6,146.7) has 77 bin [146.7,146.8) has 64 bin [146.8,146.9) has 74 bin [146.9,147.0) has 69 bin [147.0,147.1) has 63 bin [147.1,147.2) has 75 bin [147.2,147.3) has 60 bin [147.3,147.4) has 60 bin [147.4,147.5) has 67 bin [147.5,147.6) has 53 bin [147.6,147.7) has 47 bin [147.7,147.8) has 38 bin [147.8,147.9) has 27 bin [147.9,148.0) has 32 bin [148.0,148.1) has 26 bin [148.1,148.2) has 18 bin [148.2,148.3) has 12 bin [148.3,148.4) has 8 bin [148.4,148.5) has 13 bin [148.5,148.6) has 4 average z coordinate 120.5 for 29685706 element(s) point source id histogram with bin size 1.000000 bin 139 has 9330 bin 140 has 18392303 bin 141 has 11284073 average point source id 140.379803768183933 for 29685706 element(s)