lasinfo (210611) report for 'AHN4T/27DN2_06.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: 336/2022 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: 40264223 number of points by return: 25777405 9737890 3710058 895465 130577 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 484980 0 min x y z: 194980.000 484980.000 10.418 max x y z: 196019.999 486269.999 59.394 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: 40264223 extended number of points by return: 25777405 9737890 3710058 895465 130577 12061 767 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 10418 59394 intensity 2 4358 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -11 29 user_data 6 7 point_source_ID 125 126 gps_time 330425322.386965 330426303.861453 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 36 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.76 27.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25777405 number of intermediate returns: 4751756 number of last returns: 25720964 number of single returns: 15985902 covered area in square units/kilounits: 1341468/1.34 point density: all returns 30.02 last only 19.17 (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 40264223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25777405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9737890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3710058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 895465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 130577 instead zero. overview over extended number of returns of given pulse: 15985902 12101078 8451308 3060244 592466 68123 5102 0 0 0 0 0 0 0 0 histogram of classification of points: 18318543 unclassified (1) 19060407 ground (2) 2884970 building (6) 303 water (9) +-> flagged as extended overlap: 2884606 +---> 1435863 of those are unclassified (1) +---> 1234241 of those are ground (2) +---> 214498 of those are building (6) +---> 4 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 194 bin [10.5,10.6) has 394 bin [10.6,10.7) has 715 bin [10.7,10.8) has 81 bin [10.8,10.9) has 112 bin [10.9,11.0) has 40 bin [11.0,11.1) has 44 bin [11.1,11.2) has 35 bin [11.2,11.3) has 36 bin [11.3,11.4) has 39 bin [11.4,11.5) has 175 bin [11.5,11.6) has 1106 bin [11.6,11.7) has 649 bin [11.7,11.8) has 538 bin [11.8,11.9) has 951 bin [11.9,12.0) has 1009 bin [12.0,12.1) has 673 bin 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[46.3,46.4) has 10531 bin [46.4,46.5) has 10007 bin [46.5,46.6) has 9648 bin [46.6,46.7) has 9389 bin [46.7,46.8) has 9145 bin [46.8,46.9) has 8904 bin [46.9,47.0) has 8820 bin [47.0,47.1) has 8482 bin [47.1,47.2) has 8165 bin [47.2,47.3) has 7973 bin [47.3,47.4) has 7669 bin [47.4,47.5) has 7511 bin [47.5,47.6) has 7180 bin [47.6,47.7) has 6941 bin [47.7,47.8) has 6460 bin [47.8,47.9) has 6314 bin [47.9,48.0) has 6149 bin [48.0,48.1) has 5925 bin [48.1,48.2) has 5445 bin [48.2,48.3) has 5253 bin [48.3,48.4) has 5066 bin [48.4,48.5) has 4764 bin [48.5,48.6) has 4673 bin [48.6,48.7) has 4550 bin [48.7,48.8) has 4270 bin [48.8,48.9) has 4147 bin [48.9,49.0) has 4008 bin [49.0,49.1) has 3744 bin [49.1,49.2) has 3615 bin [49.2,49.3) has 3604 bin [49.3,49.4) has 3571 bin [49.4,49.5) has 3509 bin [49.5,49.6) has 3449 bin [49.6,49.7) has 3202 bin [49.7,49.8) has 3184 bin [49.8,49.9) has 3055 bin [49.9,50.0) has 2852 bin [50.0,50.1) has 2807 bin [50.1,50.2) has 2721 bin [50.2,50.3) has 2582 bin [50.3,50.4) has 2470 bin [50.4,50.5) has 2305 bin [50.5,50.6) has 2303 bin [50.6,50.7) has 2284 bin [50.7,50.8) has 2258 bin [50.8,50.9) has 2226 bin [50.9,51.0) has 2116 bin [51.0,51.1) has 2080 bin [51.1,51.2) has 1935 bin [51.2,51.3) has 1847 bin [51.3,51.4) has 1768 bin [51.4,51.5) has 1753 bin [51.5,51.6) has 1582 bin [51.6,51.7) has 1553 bin [51.7,51.8) has 1505 bin [51.8,51.9) has 1454 bin [51.9,52.0) has 1405 bin [52.0,52.1) has 1470 bin [52.1,52.2) has 1395 bin [52.2,52.3) has 1344 bin [52.3,52.4) has 1308 bin [52.4,52.5) has 1187 bin [52.5,52.6) has 1211 bin [52.6,52.7) has 1106 bin [52.7,52.8) has 1174 bin [52.8,52.9) has 1091 bin [52.9,53.0) has 1068 bin [53.0,53.1) has 937 bin [53.1,53.2) has 987 bin [53.2,53.3) has 920 bin [53.3,53.4) has 868 bin [53.4,53.5) has 800 bin [53.5,53.6) has 770 bin [53.6,53.7) has 723 bin [53.7,53.8) has 721 bin [53.8,53.9) has 707 bin [53.9,54.0) has 733 bin [54.0,54.1) has 696 bin [54.1,54.2) has 663 bin [54.2,54.3) has 653 bin [54.3,54.4) has 597 bin [54.4,54.5) has 534 bin [54.5,54.6) has 545 bin [54.6,54.7) has 525 bin [54.7,54.8) has 438 bin [54.8,54.9) has 466 bin [54.9,55.0) has 386 bin [55.0,55.1) has 385 bin [55.1,55.2) has 301 bin [55.2,55.3) has 348 bin [55.3,55.4) has 286 bin [55.4,55.5) has 300 bin [55.5,55.6) has 244 bin [55.6,55.7) has 261 bin [55.7,55.8) has 243 bin [55.8,55.9) has 227 bin [55.9,56.0) has 224 bin [56.0,56.1) has 184 bin [56.1,56.2) has 194 bin [56.2,56.3) has 184 bin [56.3,56.4) has 178 bin [56.4,56.5) has 142 bin [56.5,56.6) has 128 bin [56.6,56.7) has 123 bin [56.7,56.8) has 110 bin [56.8,56.9) has 90 bin [56.9,57.0) has 81 bin [57.0,57.1) has 69 bin [57.1,57.2) has 62 bin [57.2,57.3) has 55 bin [57.3,57.4) has 52 bin [57.4,57.5) has 53 bin [57.5,57.6) has 50 bin [57.6,57.7) has 62 bin [57.7,57.8) has 53 bin [57.8,57.9) has 36 bin [57.9,58.0) has 31 bin [58.0,58.1) has 21 bin [58.1,58.2) has 17 bin [58.2,58.3) has 15 bin [58.3,58.4) has 17 bin [58.4,58.5) has 19 bin [58.5,58.6) has 8 bin [58.6,58.7) has 9 bin [58.7,58.8) has 11 bin [58.8,58.9) has 5 bin [58.9,59.0) has 2 bin [59.0,59.1) has 5 bin [59.1,59.2) has 4 bin [59.2,59.3) has 4 bin [59.3,59.4) has 1 average z coordinate 22.4 for 40264223 element(s) point source id histogram with bin size 1.000000 bin 125 has 9771281 bin 126 has 30492942 average point source id 125.757321009274165 for 40264223 element(s)