lasinfo (210611) report for 'AHN4T/46GZ1_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: 40423405 number of points by return: 26776361 10508574 2746168 364060 28242 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 403730 0 min x y z: 200980.000 403730.000 13.638 max x y z: 202019.999 405019.999 51.016 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: 40423405 extended number of points by return: 26776361 10508574 2746168 364060 28242 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 13638 51016 intensity 56 4212 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 90 92 gps_time 297849524.361122 297852053.807429 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 34 255 B 17 255 NIR 15 255 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 0.56 42.12 ('Amplitude') attribute1 -16.56 25.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26776361 number of intermediate returns: 3135846 number of last returns: 26751347 number of single returns: 16240149 covered area in square units/kilounits: 1340668/1.34 point density: all returns 30.15 last only 19.95 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40423405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26776361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10508574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2746168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 364060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28242 instead zero. overview over extended number of returns of given pulse: 16240149 15540706 7156223 1344818 133811 7467 231 0 0 0 0 0 0 0 0 histogram of classification of points: 19151849 unclassified (1) 21256079 ground (2) 11641 building (6) 3836 water (9) +-> flagged as extended overlap: 2496592 +---> 1028332 of those are unclassified (1) +---> 1467676 of those are ground (2) +---> 194 of those are building (6) +---> 390 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.6,13.7) has 20 bin [13.7,13.8) has 638 bin [13.8,13.9) has 6039 bin [13.9,14.0) has 14782 bin [14.0,14.1) has 22558 bin [14.1,14.2) has 66193 bin [14.2,14.3) has 308547 bin [14.3,14.4) has 392274 bin [14.4,14.5) has 464103 bin [14.5,14.6) has 485969 bin [14.6,14.7) has 618178 bin [14.7,14.8) has 709468 bin [14.8,14.9) has 690025 bin [14.9,15.0) has 516550 bin [15.0,15.1) has 427929 bin [15.1,15.2) has 402761 bin [15.2,15.3) has 435049 bin [15.3,15.4) has 567842 bin [15.4,15.5) has 765345 bin [15.5,15.6) has 785033 bin [15.6,15.7) has 725158 bin [15.7,15.8) has 678143 bin [15.8,15.9) has 697053 bin [15.9,16.0) has 675786 bin [16.0,16.1) has 650461 bin [16.1,16.2) has 634654 bin [16.2,16.3) has 671414 bin [16.3,16.4) has 732490 bin [16.4,16.5) has 807401 bin [16.5,16.6) has 813876 bin [16.6,16.7) has 823670 bin [16.7,16.8) has 823502 bin [16.8,16.9) has 799352 bin [16.9,17.0) has 703774 bin [17.0,17.1) has 567059 bin [17.1,17.2) has 431968 bin [17.2,17.3) has 352580 bin [17.3,17.4) has 289651 bin [17.4,17.5) has 258715 bin [17.5,17.6) has 226149 bin [17.6,17.7) has 200090 bin [17.7,17.8) has 181238 bin [17.8,17.9) has 166885 bin [17.9,18.0) has 156728 bin [18.0,18.1) has 142350 bin [18.1,18.2) has 131661 bin [18.2,18.3) has 124535 bin [18.3,18.4) has 118646 bin [18.4,18.5) has 112450 bin [18.5,18.6) has 103299 bin [18.6,18.7) has 97938 bin [18.7,18.8) has 94529 bin [18.8,18.9) has 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bin [45.7,45.8) has 1441 bin [45.8,45.9) has 1369 bin [45.9,46.0) has 1278 bin [46.0,46.1) has 1147 bin [46.1,46.2) has 1115 bin [46.2,46.3) has 1073 bin [46.3,46.4) has 1083 bin [46.4,46.5) has 1020 bin [46.5,46.6) has 980 bin [46.6,46.7) has 914 bin [46.7,46.8) has 832 bin [46.8,46.9) has 745 bin [46.9,47.0) has 692 bin [47.0,47.1) has 621 bin [47.1,47.2) has 629 bin [47.2,47.3) has 639 bin [47.3,47.4) has 609 bin [47.4,47.5) has 520 bin [47.5,47.6) has 503 bin [47.6,47.7) has 413 bin [47.7,47.8) has 372 bin [47.8,47.9) has 387 bin [47.9,48.0) has 359 bin [48.0,48.1) has 317 bin [48.1,48.2) has 322 bin [48.2,48.3) has 289 bin [48.3,48.4) has 263 bin [48.4,48.5) has 265 bin [48.5,48.6) has 227 bin [48.6,48.7) has 207 bin [48.7,48.8) has 170 bin [48.8,48.9) has 165 bin [48.9,49.0) has 152 bin [49.0,49.1) has 141 bin [49.1,49.2) has 118 bin [49.2,49.3) has 97 bin [49.3,49.4) has 110 bin [49.4,49.5) has 87 bin [49.5,49.6) has 79 bin [49.6,49.7) has 60 bin [49.7,49.8) has 57 bin [49.8,49.9) has 65 bin [49.9,50.0) has 37 bin [50.0,50.1) has 15 bin [50.1,50.2) has 23 bin [50.2,50.3) has 15 bin [50.3,50.4) has 8 bin [50.4,50.5) has 14 bin [50.5,50.6) has 6 bin [50.6,50.7) has 3 bin [50.7,50.8) has 9 bin [50.9,51.0) has 1 bin [51.0,51.1) has 2 average z coordinate 22.3 for 40423405 element(s) point source id histogram with bin size 1.000000 bin 90 has 10518200 bin 91 has 29843599 bin 92 has 61606 average point source id 90.741323275463813 for 40423405 element(s)