lasinfo (210611) report for 'AHN4T/02CN2_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: 176/2021 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: 11500036 number of points by return: 11499868 168 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 606230 0 min x y z: 186980.000 606883.128 -0.269 max x y z: 188019.999 607519.999 5.884 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: 11500036 extended number of points by return: 11499868 168 0 0 0 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 653128 1289999 Z -269 5884 intensity 58 2244 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank 3 29 user_data 8 9 point_source_ID 1010 1013 gps_time 260789191.353576 260791212.914133 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 66 218 G 67 215 B 51 206 NIR 90 224 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 26 extended_scan_angle 500 4833 extended_scanner_channel 0 0 attribute0 0.58 22.44 ('Amplitude') attribute1 -16.32 5.43 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 11499868 number of intermediate returns: 0 number of last returns: 11499909 number of single returns: 11499741 covered area in square units/kilounits: 506256/0.51 point density: all returns 22.72 last only 22.72 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 11500036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11499868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 168 instead zero. overview over extended number of returns of given pulse: 11499741 295 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 47498 unclassified (1) 11040696 ground (2) 411023 water (9) 819 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 992528 +---> 6988 of those are unclassified (1) +---> 966551 of those are ground (2) +---> 18989 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 59 bin [-0.2,-0.1) has 21553 bin [-0.1,0.0) has 350431 bin [0.0,0.1) has 357921 bin [0.1,0.2) has 425476 bin [0.2,0.3) has 232143 bin [0.3,0.4) has 36197 bin [0.4,0.5) has 27908 bin [0.5,0.6) has 32243 bin [0.6,0.7) has 38715 bin [0.7,0.8) has 40868 bin [0.8,0.9) has 41048 bin [0.9,1.0) has 47168 bin [1.0,1.1) has 130162 bin [1.1,1.2) has 478729 bin [1.2,1.3) has 1026223 bin [1.3,1.4) has 893708 bin [1.4,1.5) has 1668467 bin [1.5,1.6) has 1611475 bin [1.6,1.7) has 1438548 bin [1.7,1.8) has 903758 bin [1.8,1.9) has 568188 bin [1.9,2.0) has 295135 bin [2.0,2.1) has 177416 bin [2.1,2.2) has 105495 bin [2.2,2.3) has 79171 bin [2.3,2.4) has 65480 bin [2.4,2.5) has 53597 bin [2.5,2.6) has 44440 bin [2.6,2.7) has 38690 bin [2.7,2.8) has 36821 bin [2.8,2.9) has 35193 bin [2.9,3.0) has 32627 bin [3.0,3.1) has 28390 bin [3.1,3.2) has 24334 bin [3.2,3.3) has 21014 bin [3.3,3.4) has 16090 bin [3.4,3.5) has 14588 bin [3.5,3.6) has 13705 bin [3.6,3.7) has 11373 bin [3.7,3.8) has 8365 bin [3.8,3.9) has 5933 bin [3.9,4.0) has 4502 bin [4.0,4.1) has 3643 bin [4.1,4.2) has 2782 bin [4.2,4.3) has 2287 bin [4.3,4.4) has 1832 bin [4.4,4.5) has 1437 bin [4.5,4.6) has 967 bin [4.6,4.7) has 805 bin [4.7,4.8) has 618 bin [4.8,4.9) has 551 bin [4.9,5.0) has 473 bin [5.0,5.1) has 385 bin [5.1,5.2) has 293 bin [5.2,5.3) has 194 bin [5.3,5.4) has 134 bin [5.4,5.5) has 105 bin [5.5,5.6) has 79 bin [5.6,5.7) has 60 bin [5.7,5.8) has 35 bin [5.8,5.9) has 9 average z coordinate 1.4 for 11500036 element(s) point source id histogram with bin size 1.000000 bin 1010 has 4313204 bin 1013 has 7186832 average point source id 1011.874819870129159 for 11500036 element(s)