lasinfo (210611) report for 'AHN4T/28EN2_23.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: 336/2022 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: 28403332 number of points by return: 22882501 3319261 1624237 492337 84996 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 493730 0 min x y z: 246980.000 493730.000 14.500 max x y z: 248019.999 495019.999 43.969 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: 28403332 extended number of points by return: 22882501 3319261 1624237 492337 84996 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 14500 43969 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 -29 29 user_data 6 7 point_source_ID 168 208 gps_time 324209856.003627 328789048.317195 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 22 255 NIR 0 255 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 0 ('Amplitude') attribute1 -16.38 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22882501 number of intermediate returns: 2212797 number of last returns: 22861931 number of single returns: 19553897 covered area in square units/kilounits: 1341380/1.34 point density: all returns 21.17 last only 17.04 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28403332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22882501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3319261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1624237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 492337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 84996 instead zero. overview over extended number of returns of given pulse: 19553897 3393840 3398460 1631507 383419 39741 2468 0 0 0 0 0 0 0 0 histogram of classification of points: 6235143 unclassified (1) 21529525 ground (2) 597723 building (6) 40258 water (9) 683 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2217297 +---> 539683 of those are unclassified (1) +---> 1609649 of those are ground (2) +---> 67088 of those are building (6) +---> 877 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 31 bin [14.6,14.7) has 623 bin [14.7,14.8) has 1068 bin [14.8,14.9) has 918 bin [14.9,15.0) has 2068 bin [15.0,15.1) has 5201 bin [15.1,15.2) has 13644 bin [15.2,15.3) has 12747 bin [15.3,15.4) has 29904 bin [15.4,15.5) has 83162 bin [15.5,15.6) has 132310 bin [15.6,15.7) has 147977 bin [15.7,15.8) has 180852 bin [15.8,15.9) has 347465 bin [15.9,16.0) has 509184 bin [16.0,16.1) has 768778 bin [16.1,16.2) has 856868 bin [16.2,16.3) has 1018986 bin [16.3,16.4) has 1130409 bin [16.4,16.5) has 920339 bin [16.5,16.6) has 900908 bin [16.6,16.7) has 871006 bin [16.7,16.8) has 1001387 bin [16.8,16.9) has 1089508 bin [16.9,17.0) has 1019817 bin [17.0,17.1) has 960416 bin [17.1,17.2) has 843153 bin [17.2,17.3) has 970661 bin [17.3,17.4) has 1118529 bin [17.4,17.5) has 1032249 bin [17.5,17.6) has 845597 bin [17.6,17.7) has 730392 bin [17.7,17.8) has 652755 bin [17.8,17.9) has 595001 bin [17.9,18.0) has 575169 bin [18.0,18.1) has 476301 bin [18.1,18.2) has 342678 bin [18.2,18.3) has 271220 bin [18.3,18.4) has 249286 bin [18.4,18.5) has 269584 bin [18.5,18.6) has 244396 bin [18.6,18.7) has 222747 bin [18.7,18.8) has 202382 bin [18.8,18.9) has 135993 bin [18.9,19.0) has 105841 bin [19.0,19.1) has 95947 bin [19.1,19.2) has 88209 bin [19.2,19.3) has 84966 bin [19.3,19.4) has 83415 bin [19.4,19.5) has 73132 bin [19.5,19.6) has 67749 bin [19.6,19.7) 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bin [35.0,35.1) has 23801 bin [35.1,35.2) has 23056 bin [35.2,35.3) has 22605 bin [35.3,35.4) has 21950 bin [35.4,35.5) has 21615 bin [35.5,35.6) has 21102 bin [35.6,35.7) has 20199 bin [35.7,35.8) has 19798 bin [35.8,35.9) has 19264 bin [35.9,36.0) has 18810 bin [36.0,36.1) has 18300 bin [36.1,36.2) has 17943 bin [36.2,36.3) has 17426 bin [36.3,36.4) has 16781 bin [36.4,36.5) has 16432 bin [36.5,36.6) has 16145 bin [36.6,36.7) has 15365 bin [36.7,36.8) has 14703 bin [36.8,36.9) has 14148 bin [36.9,37.0) has 13502 bin [37.0,37.1) has 13229 bin [37.1,37.2) has 12977 bin [37.2,37.3) has 12587 bin [37.3,37.4) has 11969 bin [37.4,37.5) has 11540 bin [37.5,37.6) has 11071 bin [37.6,37.7) has 10570 bin [37.7,37.8) has 10365 bin [37.8,37.9) has 9729 bin [37.9,38.0) has 9347 bin [38.0,38.1) has 8888 bin [38.1,38.2) has 8629 bin [38.2,38.3) has 7974 bin [38.3,38.4) has 7682 bin [38.4,38.5) has 7210 bin [38.5,38.6) has 6896 bin [38.6,38.7) has 6570 bin [38.7,38.8) has 6076 bin [38.8,38.9) has 5786 bin [38.9,39.0) has 5374 bin [39.0,39.1) has 5148 bin [39.1,39.2) has 4968 bin [39.2,39.3) has 4701 bin [39.3,39.4) has 4444 bin [39.4,39.5) has 4070 bin [39.5,39.6) has 3780 bin [39.6,39.7) has 3599 bin [39.7,39.8) has 3376 bin [39.8,39.9) has 3159 bin [39.9,40.0) has 3082 bin [40.0,40.1) has 2902 bin [40.1,40.2) has 2729 bin [40.2,40.3) has 2539 bin [40.3,40.4) has 2266 bin [40.4,40.5) has 2160 bin [40.5,40.6) has 1947 bin [40.6,40.7) has 1841 bin [40.7,40.8) has 1699 bin [40.8,40.9) has 1475 bin [40.9,41.0) has 1368 bin [41.0,41.1) has 1297 bin [41.1,41.2) has 1217 bin [41.2,41.3) has 1088 bin [41.3,41.4) has 982 bin [41.4,41.5) has 838 bin [41.5,41.6) has 806 bin [41.6,41.7) has 691 bin [41.7,41.8) has 575 bin [41.8,41.9) has 464 bin [41.9,42.0) has 357 bin [42.0,42.1) has 254 bin [42.1,42.2) has 201 bin [42.2,42.3) has 146 bin [42.3,42.4) has 108 bin [42.4,42.5) has 93 bin [42.5,42.6) has 62 bin [42.6,42.7) has 63 bin [42.7,42.8) has 47 bin [42.8,42.9) has 46 bin [42.9,43.0) has 27 bin [43.0,43.1) has 31 bin [43.1,43.2) has 29 bin [43.2,43.3) has 29 bin [43.3,43.4) has 21 bin [43.4,43.5) has 23 bin [43.5,43.6) has 16 bin [43.6,43.7) has 23 bin [43.7,43.8) has 10 bin [43.8,43.9) has 7 bin [43.9,44.0) has 3 average z coordinate 19.4 for 28403332 element(s) point source id histogram with bin size 1.000000 bin 168 has 9257 bin 169 has 25191542 bin 170 has 3171432 bin 208 has 31101 average point source id 169.154035237837576 for 28403332 element(s)