lasinfo (210611) report for 'AHN4T/51BZ2_23.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: 27475310 number of points by return: 23732336 2968892 666022 98942 9118 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 387480 0 min x y z: 156980.000 387480.000 14.521 max x y z: 158019.999 388769.999 61.362 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: 27475310 extended number of points by return: 23732336 2968892 666022 98942 9118 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 14521 61362 intensity 56 4871 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 67 69 gps_time 298040094.790817 298043625.496444 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 44 255 B 32 255 NIR 0 255 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 48.71 ('Amplitude') attribute1 -16.4 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23732336 number of intermediate returns: 778362 number of last returns: 23669632 number of single returns: 20705020 covered area in square units/kilounits: 1330280/1.33 point density: all returns 20.65 last only 17.79 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27475310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23732336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2968892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 666022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 98942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9118 instead zero. overview over extended number of returns of given pulse: 20705020 4653335 1710311 360629 42389 3143 483 0 0 0 0 0 0 0 0 histogram of classification of points: 5818068 unclassified (1) 15381122 ground (2) 6134386 building (6) 24882 water (9) 18116 wire conductor (14) 98736 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2315836 +---> 682215 of those are unclassified (1) +---> 1334646 of those are ground (2) +---> 272484 of those are building (6) +---> 3435 of those are water (9) +---> 397 of those are wire conductor (14) +---> 22659 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 2 bin [14.6,14.7) has 13 bin [14.7,14.8) has 560 bin [14.8,14.9) has 17607 bin [14.9,15.0) has 65343 bin [15.0,15.1) has 121448 bin [15.1,15.2) has 107755 bin [15.2,15.3) has 85170 bin [15.3,15.4) has 55159 bin [15.4,15.5) has 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has 250 bin [46.7,46.8) has 167 bin [46.8,46.9) has 185 bin [46.9,47.0) has 141 bin [47.0,47.1) has 105 bin [47.1,47.2) has 150 bin [47.2,47.3) has 131 bin [47.3,47.4) has 171 bin [47.4,47.5) has 162 bin [47.5,47.6) has 133 bin [47.6,47.7) has 110 bin [47.7,47.8) has 103 bin [47.8,47.9) has 89 bin [47.9,48.0) has 100 bin [48.0,48.1) has 74 bin [48.1,48.2) has 80 bin [48.2,48.3) has 86 bin [48.3,48.4) has 68 bin [48.4,48.5) has 64 bin [48.5,48.6) has 57 bin [48.6,48.7) has 55 bin [48.7,48.8) has 56 bin [48.8,48.9) has 54 bin [48.9,49.0) has 80 bin [49.0,49.1) has 56 bin [49.1,49.2) has 56 bin [49.2,49.3) has 55 bin [49.3,49.4) has 47 bin [49.4,49.5) has 52 bin [49.5,49.6) has 50 bin [49.6,49.7) has 50 bin [49.7,49.8) has 51 bin [49.8,49.9) has 44 bin [49.9,50.0) has 153 bin [50.0,50.1) has 99 bin [50.1,50.2) has 49 bin [50.2,50.3) has 33 bin [50.3,50.4) has 138 bin [50.4,50.5) has 37 bin [50.5,50.6) has 38 bin [50.6,50.7) has 23 bin [50.7,50.8) has 29 bin [50.8,50.9) has 20 bin 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[55.2,55.3) has 18 bin [55.3,55.4) has 19 bin [55.4,55.5) has 13 bin [55.5,55.6) has 14 bin [55.6,55.7) has 14 bin [55.7,55.8) has 15 bin [55.8,55.9) has 13 bin [55.9,56.0) has 12 bin [56.0,56.1) has 15 bin [56.1,56.2) has 8 bin [56.2,56.3) has 11 bin [56.3,56.4) has 13 bin [56.4,56.5) has 6 bin [56.5,56.6) has 8 bin [56.6,56.7) has 9 bin [56.7,56.8) has 4 bin [56.8,56.9) has 7 bin [56.9,57.0) has 9 bin [57.0,57.1) has 5 bin [57.1,57.2) has 3 bin [57.2,57.3) has 3 bin [57.3,57.4) has 3 bin [57.4,57.5) has 1 bin [57.5,57.6) has 1 bin [57.6,57.7) has 2 bin [57.7,57.8) has 2 bin [57.8,57.9) has 4 bin [57.9,58.0) has 3 bin [58.0,58.1) has 2 bin [58.1,58.2) has 1 bin [58.2,58.3) has 1 bin [58.3,58.4) has 2 bin [58.5,58.6) has 3 bin [58.7,58.8) has 2 bin [58.8,58.9) has 8 bin [58.9,59.0) has 82 bin [59.0,59.1) has 118 bin [59.1,59.2) has 46 bin [59.2,59.3) has 18 bin [59.3,59.4) has 8 bin [59.4,59.5) has 3 bin [59.5,59.6) has 7 bin [59.6,59.7) has 4 bin [59.7,59.8) has 8 bin [59.8,59.9) has 9 bin [59.9,60.0) has 24 bin [60.0,60.1) has 54 bin [60.1,60.2) has 21 bin [60.2,60.3) has 6 bin [60.3,60.4) has 16 bin [60.4,60.5) has 13 bin [60.5,60.6) has 13 bin [60.6,60.7) has 4 bin [60.9,61.0) has 1 bin [61.0,61.1) has 1 bin [61.2,61.3) has 1 bin [61.3,61.4) has 4 average z coordinate 20.9 for 27475310 element(s) point source id histogram with bin size 1.000000 bin 67 has 2170708 bin 68 has 22230879 bin 69 has 3073723 average point source id 68.032866417157805 for 27475310 element(s)