lasinfo (210611) report for 'AHN4T/58EZ1_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: 29500082 number of points by return: 24725957 3853988 816054 96371 7712 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 363730 0 min x y z: 201980.000 363730.000 22.710 max x y z: 203019.999 365019.999 65.310 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: 29500082 extended number of points by return: 24725957 3853988 816054 96371 7712 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 22710 65310 intensity 0 5098 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 110 112 gps_time 298292830.440480 298294656.764191 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 43 255 B 26 255 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 50.98 ('Amplitude') attribute1 -17.02 33.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24725957 number of intermediate returns: 917669 number of last returns: 24715929 number of single returns: 20859473 covered area in square units/kilounits: 1310088/1.31 point density: all returns 22.52 last only 18.87 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29500082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24725957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3853988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 816054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 96371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7712 instead zero. overview over extended number of returns of given pulse: 20859473 6083888 2160163 355874 37437 2649 598 0 0 0 0 0 0 0 0 histogram of classification of points: 5453614 unclassified (1) 23799093 ground (2) 108993 building (6) 108924 water (9) 29458 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2044810 +---> 270561 of those are unclassified (1) +---> 1725148 of those are ground (2) +---> 13604 of those are building (6) +---> 35497 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.7,22.8) has 477 bin [22.8,22.9) has 2724 bin [22.9,23.0) has 6343 bin [23.0,23.1) has 6240 bin [23.1,23.2) has 101812 bin [23.2,23.3) has 27028 bin [23.3,23.4) has 30315 bin [23.4,23.5) has 37247 bin [23.5,23.6) has 41745 bin [23.6,23.7) has 52106 bin [23.7,23.8) has 62941 bin [23.8,23.9) has 92717 bin [23.9,24.0) has 154540 bin [24.0,24.1) has 234791 bin [24.1,24.2) has 201173 bin [24.2,24.3) has 227770 bin [24.3,24.4) has 284608 bin [24.4,24.5) has 488599 bin [24.5,24.6) has 702091 bin [24.6,24.7) has 1351901 bin [24.7,24.8) has 1772432 bin [24.8,24.9) has 2439843 bin [24.9,25.0) has 3073622 bin [25.0,25.1) has 3155778 bin [25.1,25.2) has 2532690 bin [25.2,25.3) has 1942306 bin [25.3,25.4) has 1542729 bin [25.4,25.5) has 1071580 bin [25.5,25.6) has 728181 bin [25.6,25.7) has 449500 bin [25.7,25.8) has 278766 bin [25.8,25.9) has 170235 bin [25.9,26.0) has 104636 bin [26.0,26.1) has 78971 bin [26.1,26.2) has 79526 bin [26.2,26.3) has 82702 bin [26.3,26.4) has 87448 bin [26.4,26.5) has 88094 bin [26.5,26.6) has 86810 bin [26.6,26.7) has 86175 bin [26.7,26.8) has 84460 bin [26.8,26.9) has 83066 bin [26.9,27.0) has 79964 bin [27.0,27.1) has 77212 bin [27.1,27.2) has 74715 bin [27.2,27.3) has 73758 bin [27.3,27.4) has 72266 bin [27.4,27.5) has 71140 bin [27.5,27.6) has 73242 bin [27.6,27.7) has 75492 bin [27.7,27.8) has 73807 bin 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bin [51.2,51.3) has 95 bin [51.3,51.4) has 75 bin [51.4,51.5) has 51 bin [51.5,51.6) has 47 bin [51.6,51.7) has 41 bin [51.7,51.8) has 28 bin [51.8,51.9) has 17 bin [51.9,52.0) has 13 bin [52.0,52.1) has 21 bin [52.1,52.2) has 13 bin [52.2,52.3) has 8 bin [52.3,52.4) has 2 bin [52.4,52.5) has 1 bin [52.5,52.6) has 1 bin [52.8,52.9) has 1 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 bin [53.5,53.6) has 1 bin [53.6,53.7) has 3 bin [53.8,53.9) has 1 bin [54.1,54.2) has 2 bin [54.2,54.3) has 1 bin [54.3,54.4) has 3 bin [54.4,54.5) has 13 bin [54.5,54.6) has 3 bin [54.6,54.7) has 3 bin [54.8,54.9) has 2 bin [55.1,55.2) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 2 bin [55.4,55.5) has 1 bin [55.8,55.9) has 1 bin [56.0,56.1) has 1 bin [56.5,56.6) has 1 bin [56.9,57.0) has 2 bin [57.0,57.1) has 1 bin [57.7,57.8) has 1 bin [57.9,58.0) has 1 bin [58.2,58.3) has 1 bin [58.6,58.7) has 1 bin [58.7,58.8) has 3 bin [58.8,58.9) has 5 bin [59.0,59.1) has 1 bin [59.1,59.2) has 1 bin [59.2,59.3) has 2 bin [59.4,59.5) has 1 bin [59.5,59.6) has 2 bin [59.6,59.7) has 2 bin [59.7,59.8) has 1 bin [59.8,59.9) has 1 bin [59.9,60.0) has 1 bin [60.4,60.5) has 2 bin [60.5,60.6) has 8 bin [60.6,60.7) has 2 bin [60.8,60.9) has 1 bin [60.9,61.0) has 1 bin [61.0,61.1) has 1 bin [61.2,61.3) has 2 bin [61.3,61.4) has 12 bin [61.4,61.5) has 9 bin [61.5,61.6) has 2 bin [61.9,62.0) has 2 bin [65.2,65.3) has 9 bin [65.3,65.4) has 1 average z coordinate 26.6 for 29500082 element(s) point source id histogram with bin size 1.000000 bin 110 has 2905555 bin 111 has 24880172 bin 112 has 1714355 average point source id 110.959620451224509 for 29500082 element(s)