lasinfo (210611) report for 'AHN4T/11CZ2_14.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: 174/2021 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: 25008197 number of points by return: 22590533 1523229 676429 214953 3053 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 552480 0 min x y z: 187980.000 552480.000 -3.019 max x y z: 189019.999 553769.999 36.830 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: 25008197 extended number of points by return: 22590533 1523229 676429 214953 3053 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 -3019 36830 intensity 19 4880 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 8 9 point_source_ID 1127 1129 gps_time 269079508.515744 269081371.930059 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 14 255 B 10 255 NIR 15 255 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 0.19 48.8 ('Amplitude') attribute1 -16.98 32.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22590533 number of intermediate returns: 896707 number of last returns: 22576349 number of single returns: 21055392 covered area in square units/kilounits: 1321344/1.32 point density: all returns 18.93 last only 17.09 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25008197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22590533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1523229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 676429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 214953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3053 instead zero. overview over extended number of returns of given pulse: 21055392 1701647 1386581 849289 14923 340 25 0 0 0 0 0 0 0 0 histogram of classification of points: 3002041 unclassified (1) 19194609 ground (2) 1063227 building (6) 1701769 water (9) 17244 wire conductor (14) 29307 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1644737 +---> 238374 of those are unclassified (1) +---> 1178927 of those are ground (2) +---> 103612 of those are building (6) +---> 106191 of those are water (9) +---> 4109 of those are wire conductor (14) +---> 13524 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 2 bin [-3.0,-2.9) has 388 bin [-2.9,-2.8) has 51989 bin [-2.8,-2.7) has 9022 bin [-2.7,-2.6) has 7296 bin [-2.6,-2.5) has 8861 bin [-2.5,-2.4) has 9877 bin [-2.4,-2.3) has 551884 bin [-2.3,-2.2) has 849907 bin [-2.2,-2.1) 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bin [30.0,30.1) has 52 bin [30.1,30.2) has 49 bin [30.2,30.3) has 41 bin [30.3,30.4) has 27 bin [30.4,30.5) has 28 bin [30.5,30.6) has 23 bin [30.6,30.7) has 14 bin [30.7,30.8) has 12 bin [30.8,30.9) has 12 bin [30.9,31.0) has 9 bin [31.0,31.1) has 10 bin [31.1,31.2) has 6 bin [31.2,31.3) has 3 bin [31.3,31.4) has 3 bin [31.4,31.5) has 2 bin [31.5,31.6) has 7 bin [31.6,31.7) has 3 bin [31.7,31.8) has 5 bin [31.9,32.0) has 5 bin [32.0,32.1) has 4 bin [32.1,32.2) has 3 bin [32.2,32.3) has 6 bin [32.3,32.4) has 2 bin [32.4,32.5) has 2 bin [32.5,32.6) has 2 bin [32.6,32.7) has 2 bin [32.9,33.0) has 1 bin [33.1,33.2) has 3 bin [33.2,33.3) has 87 bin [33.3,33.4) has 154 bin [33.4,33.5) has 16 bin [33.5,33.6) has 6 bin [33.6,33.7) has 6 bin [33.7,33.8) has 2 bin [33.8,33.9) has 2 bin [33.9,34.0) has 4 bin [34.0,34.1) has 5 bin [34.1,34.2) has 8 bin [34.2,34.3) has 6 bin [34.3,34.4) has 10 bin [34.4,34.5) has 3 bin [34.5,34.6) has 7 bin [34.6,34.7) has 7 bin [34.7,34.8) has 8 bin [34.8,34.9) has 6 bin [34.9,35.0) has 7 bin [35.0,35.1) has 12 bin [35.1,35.2) has 7 bin [35.2,35.3) has 7 bin [35.3,35.4) has 11 bin [35.4,35.5) has 11 bin [35.5,35.6) has 15 bin [35.6,35.7) has 2 bin [35.7,35.8) has 2 bin [35.9,36.0) has 2 bin [36.0,36.1) has 2 bin [36.3,36.4) has 2 bin [36.4,36.5) has 2 bin [36.6,36.7) has 2 bin [36.7,36.8) has 3 bin [36.8,36.9) has 1 average z coordinate 0.4 for 25008197 element(s) point source id histogram with bin size 1.000000 bin 1127 has 160240 bin 1128 has 17268346 bin 1129 has 7579611 average point source id 1128.296677565359914 for 25008197 element(s)