lasinfo (210611) report for 'AHN4T/52BN2_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: 339/2022 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: 40294690 number of points by return: 25160653 11647588 3037129 414241 35079 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 397480 0 min x y z: 195980.000 397480.000 15.982 max x y z: 197019.999 398769.999 54.734 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: 40294690 extended number of points by return: 25160653 11647588 3037129 414241 35079 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 15982 54734 intensity 56 4585 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 89 91 gps_time 297846948.759610 297850151.000148 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 38 255 B 25 255 NIR 7 255 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 0.56 45.85 ('Amplitude') attribute1 -16.57 29.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25160653 number of intermediate returns: 3486015 number of last returns: 25139041 number of single returns: 13491019 covered area in square units/kilounits: 1338892/1.34 point density: all returns 30.10 last only 18.78 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40294690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25160653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11647588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3037129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 414241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35079 instead zero. overview over extended number of returns of given pulse: 13491019 17229786 7876799 1520601 166296 9694 495 0 0 0 0 0 0 0 0 histogram of classification of points: 21247664 unclassified (1) 18998877 ground (2) 19307 building (6) 13740 water (9) 15102 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2512470 +---> 1147891 of those are unclassified (1) +---> 1361200 of those are ground (2) +---> 3379 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.9,16.0) has 1 bin [16.0,16.1) has 82 bin [16.1,16.2) has 11597 bin [16.2,16.3) has 9419 bin [16.3,16.4) has 7766 bin [16.4,16.5) has 10349 bin [16.5,16.6) has 33944 bin [16.6,16.7) has 74740 bin [16.7,16.8) has 52875 bin [16.8,16.9) has 63778 bin [16.9,17.0) has 114133 bin [17.0,17.1) has 187653 bin [17.1,17.2) has 249467 bin [17.2,17.3) has 296406 bin [17.3,17.4) has 346604 bin [17.4,17.5) has 444050 bin [17.5,17.6) has 538856 bin [17.6,17.7) has 616846 bin [17.7,17.8) has 658471 bin [17.8,17.9) has 744177 bin [17.9,18.0) has 853032 bin [18.0,18.1) has 919002 bin [18.1,18.2) has 902676 bin [18.2,18.3) has 775515 bin [18.3,18.4) has 658527 bin [18.4,18.5) has 589672 bin [18.5,18.6) has 598894 bin [18.6,18.7) has 587852 bin [18.7,18.8) has 581695 bin [18.8,18.9) has 570768 bin [18.9,19.0) has 581859 bin [19.0,19.1) has 577129 bin [19.1,19.2) has 601316 bin [19.2,19.3) has 578367 bin [19.3,19.4) has 554044 bin [19.4,19.5) has 500902 bin [19.5,19.6) has 440462 bin [19.6,19.7) has 395708 bin [19.7,19.8) has 368009 bin [19.8,19.9) has 342370 bin [19.9,20.0) has 308789 bin [20.0,20.1) has 292645 bin [20.1,20.2) has 272879 bin [20.2,20.3) has 256667 bin [20.3,20.4) has 244307 bin [20.4,20.5) has 225968 bin [20.5,20.6) has 215167 bin [20.6,20.7) has 200964 bin [20.7,20.8) has 193694 bin [20.8,20.9) has 186250 bin [20.9,21.0) has 179295 bin [21.0,21.1) has 171111 bin [21.1,21.2) has 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[47.9,48.0) has 2084 bin [48.0,48.1) has 1986 bin [48.1,48.2) has 1940 bin [48.2,48.3) has 1885 bin [48.3,48.4) has 1777 bin [48.4,48.5) has 1645 bin [48.5,48.6) has 1508 bin [48.6,48.7) has 1409 bin [48.7,48.8) has 1392 bin [48.8,48.9) has 1365 bin [48.9,49.0) has 1374 bin [49.0,49.1) has 1288 bin [49.1,49.2) has 1264 bin [49.2,49.3) has 1203 bin [49.3,49.4) has 1060 bin [49.4,49.5) has 1043 bin [49.5,49.6) has 1111 bin [49.6,49.7) has 1037 bin [49.7,49.8) has 962 bin [49.8,49.9) has 914 bin [49.9,50.0) has 891 bin [50.0,50.1) has 819 bin [50.1,50.2) has 788 bin [50.2,50.3) has 766 bin [50.3,50.4) has 746 bin [50.4,50.5) has 686 bin [50.5,50.6) has 690 bin [50.6,50.7) has 622 bin [50.7,50.8) has 564 bin [50.8,50.9) has 518 bin [50.9,51.0) has 496 bin [51.0,51.1) has 458 bin [51.1,51.2) has 469 bin [51.2,51.3) has 453 bin [51.3,51.4) has 393 bin [51.4,51.5) has 347 bin [51.5,51.6) has 352 bin [51.6,51.7) has 276 bin [51.7,51.8) has 241 bin [51.8,51.9) has 248 bin [51.9,52.0) has 211 bin [52.0,52.1) has 198 bin [52.1,52.2) has 171 bin [52.2,52.3) has 171 bin [52.3,52.4) has 129 bin [52.4,52.5) has 116 bin [52.5,52.6) has 114 bin [52.6,52.7) has 107 bin [52.7,52.8) has 107 bin [52.8,52.9) has 91 bin [52.9,53.0) has 64 bin [53.0,53.1) has 70 bin [53.1,53.2) has 52 bin [53.2,53.3) has 46 bin [53.3,53.4) has 44 bin [53.4,53.5) has 32 bin [53.5,53.6) has 23 bin [53.6,53.7) has 26 bin [53.7,53.8) has 17 bin [53.8,53.9) has 16 bin [53.9,54.0) has 14 bin [54.0,54.1) has 16 bin [54.1,54.2) has 8 bin [54.3,54.4) has 3 bin [54.4,54.5) has 3 bin [54.5,54.6) has 2 bin [54.6,54.7) has 8 bin [54.7,54.8) has 4 average z coordinate 25.2 for 40294690 element(s) point source id histogram with bin size 1.000000 bin 89 has 24675 bin 90 has 27304403 bin 91 has 12965612 average point source id 90.32115737830469 for 40294690 element(s)