lasinfo (210611) report for 'AHN4T/68EN1_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: 45976610 number of points by return: 33077026 8795045 3333082 692358 79099 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 348730 0 min x y z: 191980.000 348730.000 22.624 max x y z: 193019.999 350019.999 59.605 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: 45976610 extended number of points by return: 33077026 8795045 3333082 692358 79099 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 22624 59605 intensity 51 4684 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 29 user_data 6 7 point_source_ID 110 127 gps_time 292324834.211053 298294139.870134 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 52 255 B 39 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.51 46.84 ('Amplitude') attribute1 -16.96 30.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33077026 number of intermediate returns: 4110883 number of last returns: 33061661 number of single returns: 24272960 covered area in square units/kilounits: 1340836/1.34 point density: all returns 34.29 last only 24.66 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45976610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33077026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8795045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3333082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 692358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79099 instead zero. overview over extended number of returns of given pulse: 24272960 10924420 7928108 2455294 371184 23710 934 0 0 0 0 0 0 0 0 histogram of classification of points: 15425590 unclassified (1) 30496664 ground (2) 33460 building (6) 18662 water (9) 2234 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2835705 +---> 797264 of those are unclassified (1) +---> 2028547 of those are ground (2) +---> 6965 of those are building (6) +---> 2929 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.6,22.7) has 27 bin [22.7,22.8) has 121 bin [22.8,22.9) has 88 bin [22.9,23.0) has 121 bin [23.0,23.1) has 482 bin [23.1,23.2) has 4533 bin [23.2,23.3) has 7335 bin [23.3,23.4) has 10163 bin [23.4,23.5) has 11478 bin [23.5,23.6) has 9224 bin [23.6,23.7) has 8231 bin [23.7,23.8) has 7100 bin [23.8,23.9) has 11795 bin [23.9,24.0) has 31944 bin [24.0,24.1) has 229353 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bin [54.5,54.6) has 4767 bin [54.6,54.7) has 4194 bin [54.7,54.8) has 3914 bin [54.8,54.9) has 3721 bin [54.9,55.0) has 3476 bin [55.0,55.1) has 3189 bin [55.1,55.2) has 2865 bin [55.2,55.3) has 2690 bin [55.3,55.4) has 2446 bin [55.4,55.5) has 2446 bin [55.5,55.6) has 2194 bin [55.6,55.7) has 2078 bin [55.7,55.8) has 1922 bin [55.8,55.9) has 1857 bin [55.9,56.0) has 1817 bin [56.0,56.1) has 1574 bin [56.1,56.2) has 1514 bin [56.2,56.3) has 1487 bin [56.3,56.4) has 1330 bin [56.4,56.5) has 1309 bin [56.5,56.6) has 1149 bin [56.6,56.7) has 1113 bin [56.7,56.8) has 1034 bin [56.8,56.9) has 950 bin [56.9,57.0) has 830 bin [57.0,57.1) has 807 bin [57.1,57.2) has 694 bin [57.2,57.3) has 638 bin [57.3,57.4) has 594 bin [57.4,57.5) has 566 bin [57.5,57.6) has 469 bin [57.6,57.7) has 370 bin [57.7,57.8) has 336 bin [57.8,57.9) has 315 bin [57.9,58.0) has 231 bin [58.0,58.1) has 222 bin [58.1,58.2) has 190 bin [58.2,58.3) has 142 bin [58.3,58.4) has 114 bin [58.4,58.5) has 61 bin [58.5,58.6) has 67 bin [58.6,58.7) has 48 bin [58.7,58.8) has 32 bin [58.8,58.9) has 33 bin [58.9,59.0) has 10 bin [59.0,59.1) has 3 bin [59.1,59.2) has 5 bin [59.2,59.3) has 3 bin [59.3,59.4) has 1 bin [59.6,59.7) has 1 average z coordinate 31.1 for 45976610 element(s) point source id histogram with bin size 1.000000 bin 110 has 2850 bin 111 has 5480125 bin 125 has 158 bin 126 has 24642804 bin 127 has 15850673 average point source id 124.555853508990765 for 45976610 element(s)