lasinfo (210611) report for 'AHN4T/67GZ1_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: 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: 14882276 number of points by return: 10280201 2888901 1297217 357615 58342 scale factor x y z: 0.001 0.001 0.001 offset x y z: 42980 358730 0 min x y z: 43372.889 359185.295 -0.207 max x y z: 44019.999 360019.999 38.582 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: 14882276 extended number of points by return: 10280201 2888901 1297217 357615 58342 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 392889 1039999 Y 455295 1289999 Z -207 38582 intensity 56 3083 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 -30 30 user_data 6 7 point_source_ID 92 95 gps_time 261747977.104787 261749549.376403 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 253 G 21 253 B 20 253 NIR 70 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.56 30.83 ('Amplitude') attribute1 -16.29 15.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10280201 number of intermediate returns: 1721111 number of last returns: 10268300 number of single returns: 7387336 covered area in square units/kilounits: 363116/0.36 point density: all returns 40.98 last only 28.28 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14882276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10280201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2888901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1297217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 357615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58342 instead zero. overview over extended number of returns of given pulse: 7387336 3183562 2820694 1198426 261905 28304 2049 0 0 0 0 0 0 0 0 histogram of classification of points: 5606665 unclassified (1) 9197737 ground (2) 29402 building (6) 47237 water (9) 1235 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1065115 +---> 172292 of those are unclassified (1) +---> 890254 of those are ground (2) +---> 2569 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 1 bin [-0.2,-0.1) has 3 bin [-0.1,0.0) has 186 bin [0.0,0.1) has 1073 bin [0.1,0.2) has 2342 bin [0.2,0.3) has 4925 bin [0.3,0.4) has 10806 bin [0.4,0.5) has 13893 bin [0.5,0.6) has 29544 bin [0.6,0.7) has 54134 bin [0.7,0.8) has 80903 bin [0.8,0.9) has 169286 bin [0.9,1.0) has 376412 bin [1.0,1.1) has 584555 bin [1.1,1.2) has 570998 bin [1.2,1.3) has 525530 bin [1.3,1.4) has 441696 bin 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has 4845 bin [32.9,33.0) has 4898 bin [33.0,33.1) has 4665 bin [33.1,33.2) has 4792 bin [33.2,33.3) has 4599 bin [33.3,33.4) has 4761 bin [33.4,33.5) has 4542 bin [33.5,33.6) has 4487 bin [33.6,33.7) has 4466 bin [33.7,33.8) has 4454 bin [33.8,33.9) has 4358 bin [33.9,34.0) has 4241 bin [34.0,34.1) has 3994 bin [34.1,34.2) has 4048 bin [34.2,34.3) has 3859 bin [34.3,34.4) has 3816 bin [34.4,34.5) has 3688 bin [34.5,34.6) has 3680 bin [34.6,34.7) has 3547 bin [34.7,34.8) has 3425 bin [34.8,34.9) has 3282 bin [34.9,35.0) has 3100 bin [35.0,35.1) has 2934 bin [35.1,35.2) has 2895 bin [35.2,35.3) has 2657 bin [35.3,35.4) has 2572 bin [35.4,35.5) has 2375 bin [35.5,35.6) has 2233 bin [35.6,35.7) has 2174 bin [35.7,35.8) has 1943 bin [35.8,35.9) has 1797 bin [35.9,36.0) has 1699 bin [36.0,36.1) has 1516 bin [36.1,36.2) has 1334 bin [36.2,36.3) has 1298 bin [36.3,36.4) has 1207 bin [36.4,36.5) has 1109 bin [36.5,36.6) has 931 bin [36.6,36.7) has 844 bin [36.7,36.8) has 735 bin [36.8,36.9) has 619 bin [36.9,37.0) has 567 bin [37.0,37.1) has 480 bin [37.1,37.2) has 396 bin [37.2,37.3) has 273 bin [37.3,37.4) has 268 bin [37.4,37.5) has 201 bin [37.5,37.6) has 152 bin [37.6,37.7) has 118 bin [37.7,37.8) has 78 bin [37.8,37.9) has 59 bin [37.9,38.0) has 31 bin [38.0,38.1) has 21 bin [38.1,38.2) has 16 bin [38.2,38.3) has 11 bin [38.3,38.4) has 7 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 average z coordinate 8.0 for 14882276 element(s) point source id histogram with bin size 1.000000 bin 92 has 4071168 bin 94 has 3340786 bin 95 has 7470322 average point source id 93.954844675639663 for 14882276 element(s)