lasinfo (210611) report for 'AHN4T/52EN1_03.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: 34256530 number of points by return: 24872756 7031618 2027962 298968 25226 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 398730 0 min x y z: 201980.000 398730.000 12.378 max x y z: 203019.999 400019.999 58.017 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: 34256530 extended number of points by return: 24872756 7031618 2027962 298968 25226 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 12378 58017 intensity 36 4222 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 93 95 gps_time 297852626.832485 297856895.338448 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 37 255 B 26 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.36 42.22 ('Amplitude') attribute1 -16.58 25.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24872756 number of intermediate returns: 2352521 number of last returns: 24861356 number of single returns: 17830103 covered area in square units/kilounits: 1340520/1.34 point density: all returns 25.55 last only 18.55 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34256530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24872756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7031618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2027962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 298968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25226 instead zero. overview over extended number of returns of given pulse: 17830103 10012980 5191129 1095885 119478 6686 269 0 0 0 0 0 0 0 0 histogram of classification of points: 11552879 unclassified (1) 22462288 ground (2) 233443 building (6) 7920 water (9) +-> flagged as extended overlap: 2588673 +---> 933936 of those are unclassified (1) +---> 1648566 of those are ground (2) +---> 6171 of those are building (6) z coordinate histogram with bin size 0.100000 bin [12.3,12.4) has 3 bin [12.4,12.5) has 351 bin [12.5,12.6) has 3721 bin [12.6,12.7) has 17853 bin [12.7,12.8) has 84252 bin [12.8,12.9) has 272787 bin [12.9,13.0) has 350963 bin [13.0,13.1) has 368438 bin [13.1,13.2) has 360741 bin [13.2,13.3) has 365877 bin [13.3,13.4) has 544676 bin [13.4,13.5) has 456783 bin [13.5,13.6) has 308777 bin [13.6,13.7) has 284921 bin [13.7,13.8) has 247301 bin [13.8,13.9) has 184967 bin [13.9,14.0) has 151222 bin [14.0,14.1) has 137939 bin [14.1,14.2) has 124464 bin [14.2,14.3) has 86657 bin [14.3,14.4) has 82515 bin [14.4,14.5) has 87206 bin [14.5,14.6) has 88197 bin [14.6,14.7) has 101748 bin [14.7,14.8) has 120448 bin [14.8,14.9) has 116429 bin [14.9,15.0) has 110320 bin [15.0,15.1) has 113373 bin [15.1,15.2) has 182146 bin [15.2,15.3) has 204452 bin [15.3,15.4) has 208359 bin [15.4,15.5) has 215616 bin [15.5,15.6) has 231381 bin [15.6,15.7) has 268808 bin [15.7,15.8) has 282088 bin [15.8,15.9) has 292285 bin [15.9,16.0) has 295494 bin [16.0,16.1) has 298150 bin [16.1,16.2) has 341160 bin [16.2,16.3) has 402718 bin [16.3,16.4) has 434102 bin [16.4,16.5) has 412558 bin [16.5,16.6) has 368285 bin [16.6,16.7) has 367050 bin [16.7,16.8) has 412358 bin [16.8,16.9) has 552730 bin [16.9,17.0) has 714624 bin [17.0,17.1) has 843617 bin [17.1,17.2) has 948974 bin [17.2,17.3) has 980054 bin [17.3,17.4) has 822252 bin [17.4,17.5) has 701108 bin [17.5,17.6) has 722668 bin [17.6,17.7) has 800873 bin 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bin [33.0,33.1) has 83353 bin [33.1,33.2) has 82653 bin [33.2,33.3) has 82635 bin [33.3,33.4) has 81829 bin [33.4,33.5) has 80801 bin [33.5,33.6) has 79812 bin [33.6,33.7) has 78578 bin [33.7,33.8) has 77857 bin [33.8,33.9) has 75848 bin [33.9,34.0) has 74539 bin [34.0,34.1) has 72903 bin [34.1,34.2) has 70767 bin [34.2,34.3) has 69108 bin [34.3,34.4) has 68035 bin [34.4,34.5) has 66419 bin [34.5,34.6) has 64599 bin [34.6,34.7) has 62364 bin [34.7,34.8) has 60483 bin [34.8,34.9) has 59239 bin [34.9,35.0) has 57442 bin [35.0,35.1) has 55199 bin [35.1,35.2) has 53139 bin [35.2,35.3) has 51745 bin [35.3,35.4) has 49869 bin [35.4,35.5) has 48113 bin [35.5,35.6) has 46299 bin [35.6,35.7) has 44455 bin [35.7,35.8) has 42541 bin [35.8,35.9) has 40504 bin [35.9,36.0) has 39075 bin [36.0,36.1) has 37226 bin [36.1,36.2) has 35663 bin [36.2,36.3) has 34025 bin [36.3,36.4) has 32269 bin [36.4,36.5) has 30805 bin [36.5,36.6) has 29519 bin [36.6,36.7) has 28125 bin [36.7,36.8) has 26594 bin 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[40.7,40.8) has 2956 bin [40.8,40.9) has 2721 bin [40.9,41.0) has 2713 bin [41.0,41.1) has 2407 bin [41.1,41.2) has 2264 bin [41.2,41.3) has 2033 bin [41.3,41.4) has 1799 bin [41.4,41.5) has 1670 bin [41.5,41.6) has 1572 bin [41.6,41.7) has 1432 bin [41.7,41.8) has 1300 bin [41.8,41.9) has 1138 bin [41.9,42.0) has 1057 bin [42.0,42.1) has 956 bin [42.1,42.2) has 922 bin [42.2,42.3) has 796 bin [42.3,42.4) has 729 bin [42.4,42.5) has 622 bin [42.5,42.6) has 652 bin [42.6,42.7) has 597 bin [42.7,42.8) has 486 bin [42.8,42.9) has 490 bin [42.9,43.0) has 406 bin [43.0,43.1) has 358 bin [43.1,43.2) has 291 bin [43.2,43.3) has 288 bin [43.3,43.4) has 246 bin [43.4,43.5) has 200 bin [43.5,43.6) has 164 bin [43.6,43.7) has 139 bin [43.7,43.8) has 127 bin [43.8,43.9) has 79 bin [43.9,44.0) has 72 bin [44.0,44.1) has 52 bin [44.1,44.2) has 41 bin [44.2,44.3) has 30 bin [44.3,44.4) has 37 bin [44.4,44.5) has 25 bin [44.5,44.6) has 29 bin [44.6,44.7) has 17 bin [44.7,44.8) has 19 bin [44.8,44.9) has 19 bin [44.9,45.0) has 32 bin [45.0,45.1) has 26 bin [45.1,45.2) has 17 bin [45.2,45.3) has 20 bin [45.3,45.4) has 27 bin [45.4,45.5) has 21 bin [45.5,45.6) has 15 bin [45.6,45.7) has 9 bin [45.7,45.8) has 9 bin [45.8,45.9) has 11 bin [45.9,46.0) has 6 bin [46.0,46.1) has 9 bin [46.1,46.2) has 10 bin [46.2,46.3) has 6 bin [46.3,46.4) has 4 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 5 bin [46.7,46.8) has 6 bin [46.8,46.9) has 3 bin [46.9,47.0) has 1 bin [47.0,47.1) has 2 bin [47.1,47.2) has 1 bin [47.2,47.3) has 2 bin [47.3,47.4) has 1 bin [47.5,47.6) has 2 bin [47.6,47.7) has 5 bin [47.7,47.8) has 3 bin [47.8,47.9) has 1 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.6,48.7) has 1 bin [48.8,48.9) has 1 bin [49.0,49.1) has 3 bin [49.2,49.3) has 1 bin [49.3,49.4) has 1 bin [49.6,49.7) has 1 bin [49.8,49.9) has 2 bin [50.0,50.1) has 1 bin [50.2,50.3) has 2 bin [50.5,50.6) has 1 bin [50.6,50.7) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.4,51.5) has 1 bin [51.7,51.8) has 1 bin [51.9,52.0) has 2 bin [52.3,52.4) has 3 bin [52.5,52.6) has 1 bin [52.6,52.7) has 1 bin [52.7,52.8) has 1 bin [52.9,53.0) has 2 bin [53.1,53.2) has 1 bin [53.2,53.3) has 2 bin [53.5,53.6) has 1 bin [54.2,54.3) has 1 bin [54.3,54.4) has 1 bin [54.5,54.6) has 2 bin [54.7,54.8) has 1 bin [54.8,54.9) has 2 bin [54.9,55.0) has 3 bin [55.0,55.1) has 7 bin [55.1,55.2) has 5 bin [55.2,55.3) has 3 bin [55.3,55.4) has 1 bin [55.5,55.6) has 1 bin [58.0,58.1) has 1 average z coordinate 20.4 for 34256530 element(s) point source id histogram with bin size 1.000000 bin 93 has 6700541 bin 94 has 26720780 bin 95 has 835209 average point source id 93.828782074541706 for 34256530 element(s)