lasinfo (210611) report for 'AHN4T/52EN1_18.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: 24535717 number of points by return: 22449397 1649489 378630 53550 4651 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 394980 0 min x y z: 201980.000 394980.000 11.094 max x y z: 203019.999 396269.999 47.584 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: 24535717 extended number of points by return: 22449397 1649489 378630 53550 4651 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 11094 47584 intensity 0 5096 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 95 203 gps_time 297856923.460926 298299178.270247 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 47 255 B 35 255 NIR 4 255 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 50.96 ('Amplitude') attribute1 -16.98 33.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22449397 number of intermediate returns: 434779 number of last returns: 22451495 number of single returns: 20799954 covered area in square units/kilounits: 1218884/1.22 point density: all returns 20.13 last only 18.42 (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 24535717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22449397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1649489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 378630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4651 instead zero. overview over extended number of returns of given pulse: 20799954 2545398 972811 194440 21844 1176 94 0 0 0 0 0 0 0 0 histogram of classification of points: 3257233 unclassified (1) 19501168 ground (2) 336095 building (6) 1440857 water (9) 364 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1967986 +---> 376204 of those are unclassified (1) +---> 1381900 of those are ground (2) +---> 70796 of those are building (6) +---> 139086 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.0,11.1) has 1 bin [11.1,11.2) has 220 bin [11.2,11.3) has 35874 bin [11.3,11.4) has 805376 bin [11.4,11.5) has 252844 bin [11.5,11.6) has 68254 bin [11.6,11.7) has 235010 bin [11.7,11.8) has 79474 bin [11.8,11.9) has 209654 bin [11.9,12.0) has 311940 bin [12.0,12.1) has 591396 bin [12.1,12.2) has 540245 bin [12.2,12.3) has 327744 bin [12.3,12.4) has 299794 bin [12.4,12.5) has 266407 bin [12.5,12.6) has 240006 bin [12.6,12.7) has 187775 bin [12.7,12.8) has 218823 bin [12.8,12.9) has 307655 bin [12.9,13.0) has 351855 bin [13.0,13.1) has 310636 bin [13.1,13.2) has 357737 bin [13.2,13.3) has 430374 bin [13.3,13.4) has 457101 bin [13.4,13.5) has 443379 bin [13.5,13.6) has 466911 bin [13.6,13.7) has 384349 bin [13.7,13.8) has 367947 bin [13.8,13.9) has 434342 bin [13.9,14.0) has 611314 bin [14.0,14.1) has 481655 bin [14.1,14.2) has 559297 bin [14.2,14.3) has 722596 bin [14.3,14.4) has 737860 bin [14.4,14.5) has 828757 bin [14.5,14.6) has 806881 bin [14.6,14.7) has 892187 bin [14.7,14.8) has 880590 bin [14.8,14.9) has 695477 bin [14.9,15.0) has 466273 bin [15.0,15.1) has 392479 bin [15.1,15.2) has 285970 bin [15.2,15.3) has 246394 bin [15.3,15.4) has 286263 bin [15.4,15.5) has 630475 bin [15.5,15.6) has 611423 bin [15.6,15.7) has 507786 bin [15.7,15.8) has 352226 bin [15.8,15.9) has 307073 bin [15.9,16.0) has 338320 bin [16.0,16.1) has 362620 bin 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has 12885 bin [23.8,23.9) has 12898 bin [23.9,24.0) has 13100 bin [24.0,24.1) has 12080 bin [24.1,24.2) has 15023 bin [24.2,24.3) has 18409 bin [24.3,24.4) has 12031 bin [24.4,24.5) has 11012 bin [24.5,24.6) has 10751 bin [24.6,24.7) has 11145 bin [24.7,24.8) has 12720 bin [24.8,24.9) has 11460 bin [24.9,25.0) has 9445 bin [25.0,25.1) has 9410 bin [25.1,25.2) has 9243 bin [25.2,25.3) has 9012 bin [25.3,25.4) has 8919 bin [25.4,25.5) has 8926 bin [25.5,25.6) has 8659 bin [25.6,25.7) has 9440 bin [25.7,25.8) has 10133 bin [25.8,25.9) has 10269 bin [25.9,26.0) has 9362 bin [26.0,26.1) has 8172 bin [26.1,26.2) has 7927 bin [26.2,26.3) has 8008 bin [26.3,26.4) has 7140 bin [26.4,26.5) has 7011 bin [26.5,26.6) has 6806 bin [26.6,26.7) has 6668 bin [26.7,26.8) has 6596 bin [26.8,26.9) has 6412 bin [26.9,27.0) has 6772 bin [27.0,27.1) has 8516 bin [27.1,27.2) has 21785 bin [27.2,27.3) has 11704 bin [27.3,27.4) has 6707 bin [27.4,27.5) has 5902 bin [27.5,27.6) has 8049 bin [27.6,27.7) has 12971 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1558 bin [35.7,35.8) has 1425 bin [35.8,35.9) has 1377 bin [35.9,36.0) has 1260 bin [36.0,36.1) has 1339 bin [36.1,36.2) has 1268 bin [36.2,36.3) has 1156 bin [36.3,36.4) has 1275 bin [36.4,36.5) has 1202 bin [36.5,36.6) has 951 bin [36.6,36.7) has 863 bin [36.7,36.8) has 824 bin [36.8,36.9) has 740 bin [36.9,37.0) has 682 bin [37.0,37.1) has 621 bin [37.1,37.2) has 559 bin [37.2,37.3) has 460 bin [37.3,37.4) has 418 bin [37.4,37.5) has 427 bin [37.5,37.6) has 280 bin [37.6,37.7) has 242 bin [37.7,37.8) has 196 bin [37.8,37.9) has 134 bin [37.9,38.0) has 99 bin [38.0,38.1) has 72 bin [38.1,38.2) has 61 bin [38.2,38.3) has 56 bin [38.3,38.4) has 47 bin [38.4,38.5) has 74 bin [38.5,38.6) has 42 bin [38.6,38.7) has 33 bin [38.7,38.8) has 13 bin [38.8,38.9) has 10 bin [38.9,39.0) has 11 bin [39.0,39.1) has 4 bin [39.1,39.2) has 3 bin [39.2,39.3) has 7 bin [39.3,39.4) has 11 bin [39.4,39.5) has 22 bin [39.5,39.6) has 9 bin [39.6,39.7) has 7 bin [39.7,39.8) has 8 bin [39.8,39.9) has 6 bin 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[44.2,44.3) has 37 bin [44.3,44.4) has 27 bin [44.4,44.5) has 37 bin [44.5,44.6) has 69 bin [44.6,44.7) has 57 bin [44.7,44.8) has 41 bin [44.8,44.9) has 32 bin [44.9,45.0) has 41 bin [45.0,45.1) has 19 bin [45.1,45.2) has 30 bin [45.2,45.3) has 24 bin [45.3,45.4) has 26 bin [45.4,45.5) has 27 bin [45.5,45.6) has 27 bin [45.6,45.7) has 9 bin [45.7,45.8) has 9 bin [45.8,45.9) has 9 bin [45.9,46.0) has 52 bin [46.0,46.1) has 64 bin [46.1,46.2) has 20 bin [46.2,46.3) has 30 bin [46.3,46.4) has 280 bin [46.4,46.5) has 158 bin [46.5,46.6) has 818 bin [46.6,46.7) has 246 bin [46.7,46.8) has 164 bin [46.8,46.9) has 122 bin [47.5,47.6) has 3 average z coordinate 14.9 for 24535717 element(s) point source id histogram with bin size 1.000000 bin 95 has 7971034 bin 96 has 16257672 bin 97 has 11762 bin 203 has 295249 average point source id 96.963182408730916 for 24535717 element(s)