lasinfo (210611) report for 'AHN4T/65CZ2_07.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: 181/2021 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: 457004 number of points by return: 456979 25 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 25980 384980 0 min x y z: 26678.507 385984.295 -0.482 max x y z: 27019.999 386269.999 3.853 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: 457004 extended number of points by return: 456979 25 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 698507 1039999 Y 1004295 1289999 Z -482 3853 intensity 59 2425 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 9 9 scan_angle_rank -11 1 user_data 6 7 point_source_ID 66 66 gps_time 260716428.654681 260716436.011666 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 65 216 G 46 170 B 38 159 NIR 33 202 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 9 9 extended_scan_angle -1833 167 extended_scanner_channel 0 0 attribute0 0.59 24.25 ('Amplitude') attribute1 -16.02 7.64 ('Reflectance') attribute2 0 35 ('Deviation') number of first returns: 456979 number of intermediate returns: 0 number of last returns: 456979 number of single returns: 456954 covered area in square units/kilounits: 46652/0.05 point density: all returns 9.80 last only 9.80 (per square units) spacing: all returns 0.32 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 457004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 456979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 25 instead zero. overview over extended number of returns of given pulse: 456954 50 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 457004 water (9) +-> flagged as extended overlap: 95397 +---> 95397 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 149 bin [-0.4,-0.3) has 13838 bin [-0.3,-0.2) has 183591 bin [-0.2,-0.1) has 229257 bin [-0.1,0.0) has 29532 bin [0.0,0.1) has 474 bin [0.2,0.3) has 3 bin [0.3,0.4) has 11 bin [0.4,0.5) has 21 bin [0.5,0.6) has 17 bin [0.6,0.7) has 32 bin [0.7,0.8) has 32 bin [0.8,0.9) has 7 bin [3.0,3.1) has 5 bin [3.1,3.2) has 20 bin [3.2,3.3) has 10 bin [3.3,3.4) has 1 bin [3.4,3.5) has 1 bin [3.5,3.6) has 1 bin [3.6,3.7) has 1 bin [3.8,3.9) has 1 average z coordinate -0.2 for 457004 element(s) point source id histogram with bin size 1.000000 bin 66 has 457004 average point source id 66 for 457004 element(s)