lasinfo (210611) report for 'AHN4T/58EZ1_13.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: 30166308 number of points by return: 26052089 3273326 724502 106523 9868 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 364980 0 min x y z: 201980.000 364980.000 21.736 max x y z: 203019.999 366269.999 55.539 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: 30166308 extended number of points by return: 26052089 3273326 724502 106523 9868 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 21736 55539 intensity 25 3868 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 109 111 gps_time 298291991.178580 298293847.604870 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 33 255 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 0.25 38.68 ('Amplitude') attribute1 -16.61 21.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26052089 number of intermediate returns: 843482 number of last returns: 25991122 number of single returns: 22720385 covered area in square units/kilounits: 1339300/1.34 point density: all returns 22.52 last only 19.41 (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 30166308 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26052089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3273326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 724502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9868 instead zero. overview over extended number of returns of given pulse: 22720385 5148555 1859962 387849 46434 2932 191 0 0 0 0 0 0 0 0 histogram of classification of points: 5895218 unclassified (1) 20400131 ground (2) 3859910 building (6) 10504 water (9) 545 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2021706 +---> 460683 of those are unclassified (1) +---> 1424759 of those are ground (2) +---> 133968 of those are building (6) +---> 2296 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.7,21.8) has 15 bin [21.8,21.9) has 64 bin [21.9,22.0) has 96 bin [22.0,22.1) has 908 bin [22.1,22.2) has 2008 bin [22.2,22.3) has 2448 bin [22.3,22.4) has 4154 bin [22.4,22.5) has 4995 bin [22.5,22.6) has 6149 bin [22.6,22.7) has 5254 bin [22.7,22.8) has 8987 bin [22.8,22.9) has 12190 bin [22.9,23.0) has 13682 bin [23.0,23.1) has 14915 bin [23.1,23.2) has 17221 bin 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71 bin [54.2,54.3) has 50 bin [54.3,54.4) has 58 bin [54.4,54.5) has 42 bin [54.5,54.6) has 33 bin [54.6,54.7) has 28 bin [54.7,54.8) has 20 bin [54.8,54.9) has 28 bin [54.9,55.0) has 19 bin [55.0,55.1) has 10 bin [55.1,55.2) has 18 bin [55.2,55.3) has 10 bin [55.3,55.4) has 6 bin [55.4,55.5) has 3 bin [55.5,55.6) has 3 average z coordinate 27.3 for 30166308 element(s) point source id histogram with bin size 1.000000 bin 109 has 766 bin 110 has 20653793 bin 111 has 9511749 average point source id 110.315284953001211 for 30166308 element(s)