lasinfo (210611) report for 'AHN4T/52AZ1_22.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: 32715960 number of points by return: 26541975 4623453 1329340 202898 18294 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 387480 0 min x y z: 180980.000 387480.000 21.017 max x y z: 182019.999 388769.999 54.774 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: 32715960 extended number of points by return: 26541975 4623453 1329340 202898 18294 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 21017 54774 intensity 0 5029 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 84 86 gps_time 296129231.292866 296131969.016750 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 30 255 NIR 9 255 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 50.29 ('Amplitude') attribute1 -17.08 33.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26541975 number of intermediate returns: 1550266 number of last returns: 26530781 number of single returns: 21907062 covered area in square units/kilounits: 1339564/1.34 point density: all returns 24.42 last only 19.81 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32715960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26541975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4623453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1329340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 202898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18294 instead zero. overview over extended number of returns of given pulse: 21907062 6596509 3380576 739889 86564 5095 265 0 0 0 0 0 0 0 0 histogram of classification of points: 7331262 unclassified (1) 24788457 ground (2) 560010 building (6) 35111 water (9) 1120 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2192551 +---> 555041 of those are unclassified (1) +---> 1610761 of those are ground (2) +---> 23253 of those are building (6) +---> 3496 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.0,21.1) has 12 bin [21.1,21.2) has 419 bin [21.2,21.3) has 881 bin [21.3,21.4) has 737 bin [21.4,21.5) has 1622 bin [21.5,21.6) has 3840 bin [21.6,21.7) has 9397 bin [21.7,21.8) has 17891 bin [21.8,21.9) has 34267 bin [21.9,22.0) has 35095 bin [22.0,22.1) has 47972 bin [22.1,22.2) has 117091 bin [22.2,22.3) has 232307 bin [22.3,22.4) has 510769 bin [22.4,22.5) has 1006577 bin [22.5,22.6) has 1827470 bin [22.6,22.7) has 2435908 bin [22.7,22.8) has 2187977 bin [22.8,22.9) has 2863838 bin [22.9,23.0) has 2173371 bin [23.0,23.1) has 1680210 bin [23.1,23.2) has 1700087 bin [23.2,23.3) has 1630071 bin [23.3,23.4) has 1425042 bin [23.4,23.5) has 930702 bin [23.5,23.6) has 814542 bin [23.6,23.7) has 679635 bin [23.7,23.8) has 578026 bin [23.8,23.9) has 494093 bin [23.9,24.0) has 397374 bin [24.0,24.1) has 300251 bin [24.1,24.2) has 254706 bin [24.2,24.3) has 197177 bin [24.3,24.4) has 133395 bin [24.4,24.5) has 87880 bin [24.5,24.6) has 70829 bin [24.6,24.7) has 66921 bin [24.7,24.8) has 62040 bin [24.8,24.9) has 52976 bin [24.9,25.0) has 43306 bin [25.0,25.1) has 36356 bin [25.1,25.2) has 32903 bin [25.2,25.3) has 33027 bin [25.3,25.4) has 33689 bin [25.4,25.5) has 33188 bin [25.5,25.6) has 33414 bin [25.6,25.7) has 32876 bin [25.7,25.8) has 33675 bin [25.8,25.9) has 34714 bin [25.9,26.0) has 34563 bin [26.0,26.1) has 36331 bin [26.1,26.2) has 38607 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[41.5,41.6) has 10152 bin [41.6,41.7) has 9844 bin [41.7,41.8) has 9383 bin [41.8,41.9) has 9208 bin [41.9,42.0) has 8831 bin [42.0,42.1) has 8759 bin [42.1,42.2) has 8494 bin [42.2,42.3) has 8179 bin [42.3,42.4) has 7752 bin [42.4,42.5) has 7595 bin [42.5,42.6) has 7452 bin [42.6,42.7) has 7515 bin [42.7,42.8) has 7165 bin [42.8,42.9) has 7139 bin [42.9,43.0) has 6965 bin [43.0,43.1) has 6841 bin [43.1,43.2) has 6458 bin [43.2,43.3) has 6375 bin [43.3,43.4) has 6235 bin [43.4,43.5) has 6146 bin [43.5,43.6) has 5975 bin [43.6,43.7) has 5741 bin [43.7,43.8) has 5544 bin [43.8,43.9) has 5549 bin [43.9,44.0) has 5286 bin [44.0,44.1) has 5019 bin [44.1,44.2) has 5129 bin [44.2,44.3) has 5119 bin [44.3,44.4) has 4956 bin [44.4,44.5) has 4881 bin [44.5,44.6) has 4611 bin [44.6,44.7) has 4835 bin [44.7,44.8) has 4644 bin [44.8,44.9) has 4670 bin [44.9,45.0) has 4630 bin [45.0,45.1) has 4502 bin [45.1,45.2) has 4337 bin [45.2,45.3) has 4476 bin [45.3,45.4) has 4265 bin [45.4,45.5) has 4257 bin 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[49.5,49.6) has 1024 bin [49.6,49.7) has 961 bin [49.7,49.8) has 854 bin [49.8,49.9) has 825 bin [49.9,50.0) has 769 bin [50.0,50.1) has 711 bin [50.1,50.2) has 655 bin [50.2,50.3) has 566 bin [50.3,50.4) has 596 bin [50.4,50.5) has 548 bin [50.5,50.6) has 506 bin [50.6,50.7) has 496 bin [50.7,50.8) has 440 bin [50.8,50.9) has 386 bin [50.9,51.0) has 369 bin [51.0,51.1) has 365 bin [51.1,51.2) has 303 bin [51.2,51.3) has 275 bin [51.3,51.4) has 275 bin [51.4,51.5) has 210 bin [51.5,51.6) has 224 bin [51.6,51.7) has 215 bin [51.7,51.8) has 171 bin [51.8,51.9) has 178 bin [51.9,52.0) has 166 bin [52.0,52.1) has 122 bin [52.1,52.2) has 115 bin [52.2,52.3) has 131 bin [52.3,52.4) has 117 bin [52.4,52.5) has 123 bin [52.5,52.6) has 87 bin [52.6,52.7) has 66 bin [52.7,52.8) has 46 bin [52.8,52.9) has 47 bin [52.9,53.0) has 58 bin [53.0,53.1) has 31 bin [53.1,53.2) has 36 bin [53.2,53.3) has 44 bin [53.3,53.4) has 34 bin [53.4,53.5) has 27 bin [53.5,53.6) has 30 bin [53.6,53.7) has 25 bin [53.7,53.8) has 24 bin [53.8,53.9) has 22 bin [53.9,54.0) has 13 bin [54.0,54.1) has 7 bin [54.1,54.2) has 10 bin [54.2,54.3) has 10 bin [54.3,54.4) has 11 bin [54.4,54.5) has 4 bin [54.5,54.6) has 1 bin [54.6,54.7) has 1 bin [54.7,54.8) has 4 average z coordinate 25.5 for 32715960 element(s) point source id histogram with bin size 1.000000 bin 84 has 9235527 bin 85 has 23407451 bin 86 has 72982 average point source id 84.719936538619066 for 32715960 element(s)