lasinfo (210611) report for 'AHN4T/50HZ2_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: 36015476 number of points by return: 26409602 7150056 2092899 330669 32250 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 378730 0 min x y z: 135980.000 378730.000 24.078 max x y z: 137019.999 380019.999 61.245 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: 36015476 extended number of points by return: 26409602 7150056 2092899 330669 32250 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 24078 61245 intensity 0 4669 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 57 59 gps_time 298022693.040755 298026119.717838 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 34 255 B 29 255 NIR 1 255 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 46.69 ('Amplitude') attribute1 -17.12 30.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26409602 number of intermediate returns: 2453657 number of last returns: 26400933 number of single returns: 19248716 covered area in square units/kilounits: 1333388/1.33 point density: all returns 27.01 last only 19.80 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36015476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26409602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7150056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2092899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 330669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32250 instead zero. overview over extended number of returns of given pulse: 19248716 10122205 5287790 1195061 151591 9580 533 0 0 0 0 0 0 0 0 histogram of classification of points: 12442623 unclassified (1) 22650252 ground (2) 883776 building (6) 38523 water (9) 302 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2184852 +---> 664624 of those are unclassified (1) +---> 1495865 of those are ground (2) +---> 22490 of those are building (6) +---> 1873 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 4 bin [24.1,24.2) has 569 bin [24.2,24.3) has 2677 bin [24.3,24.4) has 1562 bin [24.4,24.5) has 1633 bin [24.5,24.6) has 1882 bin [24.6,24.7) has 1983 bin [24.7,24.8) has 1704 bin [24.8,24.9) has 2210 bin [24.9,25.0) has 7698 bin [25.0,25.1) has 42260 bin [25.1,25.2) has 77010 bin [25.2,25.3) has 109593 bin [25.3,25.4) has 128154 bin [25.4,25.5) has 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[44.4,44.5) has 78378 bin [44.5,44.6) has 75952 bin [44.6,44.7) has 75218 bin [44.7,44.8) has 72777 bin [44.8,44.9) has 70013 bin [44.9,45.0) has 68550 bin [45.0,45.1) has 66438 bin [45.1,45.2) has 64872 bin [45.2,45.3) has 62894 bin [45.3,45.4) has 61742 bin [45.4,45.5) has 60398 bin [45.5,45.6) has 58728 bin [45.6,45.7) has 56722 bin [45.7,45.8) has 54543 bin [45.8,45.9) has 52413 bin [45.9,46.0) has 50728 bin [46.0,46.1) has 49757 bin [46.1,46.2) has 47802 bin [46.2,46.3) has 46331 bin [46.3,46.4) has 44861 bin [46.4,46.5) has 42755 bin [46.5,46.6) has 41202 bin [46.6,46.7) has 39960 bin [46.7,46.8) has 38319 bin [46.8,46.9) has 36701 bin [46.9,47.0) has 35542 bin [47.0,47.1) has 34116 bin [47.1,47.2) has 32959 bin [47.2,47.3) has 31716 bin [47.3,47.4) has 30313 bin [47.4,47.5) has 29151 bin [47.5,47.6) has 27639 bin [47.6,47.7) has 26661 bin [47.7,47.8) has 25515 bin [47.8,47.9) has 24551 bin [47.9,48.0) has 23534 bin [48.0,48.1) has 22643 bin [48.1,48.2) has 21296 bin [48.2,48.3) 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[56.2,56.3) has 524 bin [56.3,56.4) has 469 bin [56.4,56.5) has 430 bin [56.5,56.6) has 428 bin [56.6,56.7) has 348 bin [56.7,56.8) has 391 bin [56.8,56.9) has 345 bin [56.9,57.0) has 338 bin [57.0,57.1) has 314 bin [57.1,57.2) has 319 bin [57.2,57.3) has 261 bin [57.3,57.4) has 244 bin [57.4,57.5) has 227 bin [57.5,57.6) has 185 bin [57.6,57.7) has 177 bin [57.7,57.8) has 163 bin [57.8,57.9) has 159 bin [57.9,58.0) has 133 bin [58.0,58.1) has 137 bin [58.1,58.2) has 128 bin [58.2,58.3) has 112 bin [58.3,58.4) has 104 bin [58.4,58.5) has 98 bin [58.5,58.6) has 82 bin [58.6,58.7) has 77 bin [58.7,58.8) has 63 bin [58.8,58.9) has 59 bin [58.9,59.0) has 51 bin [59.0,59.1) has 35 bin [59.1,59.2) has 46 bin [59.2,59.3) has 34 bin [59.3,59.4) has 28 bin [59.4,59.5) has 37 bin [59.5,59.6) has 28 bin [59.6,59.7) has 30 bin [59.7,59.8) has 10 bin [59.8,59.9) has 12 bin [59.9,60.0) has 6 bin [60.0,60.1) has 3 bin [60.1,60.2) has 6 bin [60.2,60.3) has 3 bin [60.3,60.4) has 3 bin [60.4,60.5) has 3 bin [60.5,60.6) has 3 bin [60.6,60.7) has 2 bin [60.7,60.8) has 1 bin [60.9,61.0) has 4 bin [61.0,61.1) has 2 bin [61.1,61.2) has 3 bin [61.2,61.3) has 1 average z coordinate 32.0 for 36015476 element(s) point source id histogram with bin size 1.000000 bin 57 has 12353526 bin 58 has 23660031 bin 59 has 1919 average point source id 57.657047237137725 for 36015476 element(s)