lasinfo (210611) report for 'AHN4T/64GZ2_01.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: 1252555 number of points by return: 1251768 787 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 44980 411230 0 min x y z: 44980.000 412013.729 -1.468 max x y z: 46019.999 412519.999 5.903 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: 1252555 extended number of points by return: 1251768 787 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 783729 1289999 Z -1468 5903 intensity 56 2239 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 -9 user_data 6 7 point_source_ID 60 65 gps_time 260711831.764870 260715442.035831 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 224 G 39 228 B 41 227 NIR 31 255 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5333 -1500 extended_scanner_channel 0 0 attribute0 0.56 22.39 ('Amplitude') attribute1 -15.95 5.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1251768 number of intermediate returns: 0 number of last returns: 1251780 number of single returns: 1250993 covered area in square units/kilounits: 182456/0.18 point density: all returns 6.86 last only 6.86 (per square units) spacing: all returns 0.38 last only 0.38 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1252555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1251768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 787 instead zero. overview over extended number of returns of given pulse: 1250993 1562 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15162 unclassified (1) 936339 ground (2) 301054 water (9) +-> flagged as extended overlap: 376041 +---> 2755 of those are unclassified (1) +---> 330317 of those are ground (2) +---> 42969 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 27 bin [-1.4,-1.3) has 2860 bin [-1.3,-1.2) has 110071 bin [-1.2,-1.1) has 190194 bin [-1.1,-1.0) has 17013 bin [-1.0,-0.9) has 10062 bin [-0.9,-0.8) has 17117 bin [-0.8,-0.7) has 17769 bin [-0.7,-0.6) has 13951 bin [-0.6,-0.5) has 16547 bin [-0.5,-0.4) has 11825 bin [-0.4,-0.3) has 8493 bin [-0.3,-0.2) has 6494 bin [-0.2,-0.1) has 5696 bin [-0.1,0.0) has 7660 bin [0.0,0.1) has 16903 bin [0.1,0.2) has 29552 bin [0.2,0.3) has 55220 bin [0.3,0.4) has 98798 bin [0.4,0.5) has 61024 bin [0.5,0.6) has 36321 bin [0.6,0.7) has 27665 bin [0.7,0.8) has 24514 bin [0.8,0.9) has 9084 bin [0.9,1.0) has 10045 bin [1.0,1.1) has 13219 bin [1.1,1.2) has 14410 bin [1.2,1.3) has 13623 bin [1.3,1.4) has 11861 bin [1.4,1.5) has 9999 bin [1.5,1.6) has 9369 bin [1.6,1.7) has 9348 bin [1.7,1.8) has 8818 bin [1.8,1.9) has 8387 bin [1.9,2.0) has 7580 bin [2.0,2.1) has 7838 bin [2.1,2.2) has 8643 bin [2.2,2.3) has 7671 bin [2.3,2.4) has 7610 bin [2.4,2.5) has 7014 bin [2.5,2.6) has 6304 bin [2.6,2.7) has 6059 bin [2.7,2.8) has 5889 bin [2.8,2.9) has 6228 bin [2.9,3.0) has 6596 bin [3.0,3.1) has 7183 bin [3.1,3.2) has 7344 bin [3.2,3.3) has 7574 bin [3.3,3.4) has 7862 bin [3.4,3.5) has 7772 bin [3.5,3.6) has 6902 bin [3.6,3.7) has 10010 bin [3.7,3.8) has 13111 bin [3.8,3.9) has 16392 bin [3.9,4.0) has 16159 bin [4.0,4.1) has 14008 bin [4.1,4.2) has 9330 bin [4.2,4.3) has 6290 bin [4.3,4.4) has 4833 bin [4.4,4.5) has 8328 bin [4.5,4.6) has 29356 bin [4.6,4.7) has 35915 bin [4.7,4.8) has 12023 bin [4.8,4.9) has 11105 bin [4.9,5.0) has 14116 bin [5.0,5.1) has 14368 bin [5.1,5.2) has 9972 bin [5.2,5.3) has 1224 bin [5.3,5.4) has 4 bin [5.4,5.5) has 1 bin [5.5,5.6) has 1 bin [5.9,6.0) has 1 average z coordinate 0.9 for 1252555 element(s) point source id histogram with bin size 1.000000 bin 60 has 27 bin 61 has 961755 bin 65 has 290773 average point source id 61.928554035551336 for 1252555 element(s)