lasinfo (210611) report for 'AHN4T/46DN1_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: 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: 50675342 number of points by return: 45151147 4033414 1211831 247479 31471 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 411230 0 min x y z: 191980.000 411230.000 9.842 max x y z: 193019.999 412519.999 46.196 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: 50675342 extended number of points by return: 45151147 4033414 1211831 247479 31471 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 9842 46196 intensity 49 4860 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 80 1083 gps_time 296124535.869725 298301178.321947 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 43 255 B 35 255 NIR 13 255 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 0.49 48.6 ('Amplitude') attribute1 -16.45 32.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45151147 number of intermediate returns: 1496962 number of last returns: 45098692 number of single returns: 41071459 covered area in square units/kilounits: 1340336/1.34 point density: all returns 37.81 last only 33.65 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50675342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45151147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4033414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1211831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 247479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31471 instead zero. overview over extended number of returns of given pulse: 41071459 5679535 2899833 866472 145165 12239 639 0 0 0 0 0 0 0 0 histogram of classification of points: 7695285 unclassified (1) 39586449 ground (2) 3346556 building (6) 41962 water (9) 2252 wire conductor (14) 2838 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3660638 +---> 709399 of those are unclassified (1) +---> 2577625 of those are ground (2) +---> 373262 of those are building (6) +---> 294 of those are water (9) +---> 58 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 35 bin [9.9,10.0) has 2706 bin [10.0,10.1) has 15124 bin [10.1,10.2) has 27277 bin [10.2,10.3) has 41898 bin [10.3,10.4) has 110124 bin [10.4,10.5) has 203221 bin [10.5,10.6) has 310875 bin [10.6,10.7) has 389170 bin [10.7,10.8) has 666593 bin [10.8,10.9) has 1079300 bin [10.9,11.0) has 849429 bin [11.0,11.1) has 477452 bin [11.1,11.2) has 380322 bin [11.2,11.3) has 319154 bin [11.3,11.4) has 383280 bin [11.4,11.5) has 534619 bin [11.5,11.6) has 668180 bin [11.6,11.7) has 740289 bin [11.7,11.8) has 905496 bin [11.8,11.9) has 937810 bin [11.9,12.0) has 1045911 bin [12.0,12.1) has 1234276 bin [12.1,12.2) has 1413788 bin [12.2,12.3) has 1336757 bin [12.3,12.4) has 1385086 bin [12.4,12.5) has 1744767 bin [12.5,12.6) has 1683909 bin [12.6,12.7) has 1795066 bin [12.7,12.8) has 1974527 bin [12.8,12.9) has 2124946 bin [12.9,13.0) has 2284104 bin [13.0,13.1) has 2269909 bin [13.1,13.2) has 2867931 bin [13.2,13.3) has 2408212 bin [13.3,13.4) has 2008290 bin [13.4,13.5) has 1373992 bin [13.5,13.6) has 951361 bin [13.6,13.7) has 588743 bin [13.7,13.8) has 407226 bin [13.8,13.9) has 445075 bin [13.9,14.0) has 365860 bin [14.0,14.1) has 287440 bin [14.1,14.2) has 280595 bin [14.2,14.3) has 310860 bin [14.3,14.4) has 199126 bin [14.4,14.5) has 151092 bin [14.5,14.6) has 161715 bin 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bin [29.9,30.0) has 11475 bin [30.0,30.1) has 11008 bin [30.1,30.2) has 10663 bin [30.2,30.3) has 10270 bin [30.3,30.4) has 10040 bin [30.4,30.5) has 9934 bin [30.5,30.6) has 9260 bin [30.6,30.7) has 8939 bin [30.7,30.8) has 8391 bin [30.8,30.9) has 8145 bin [30.9,31.0) has 7836 bin [31.0,31.1) has 7473 bin [31.1,31.2) has 7269 bin [31.2,31.3) has 6994 bin [31.3,31.4) has 6847 bin [31.4,31.5) has 6408 bin [31.5,31.6) has 5998 bin [31.6,31.7) has 5678 bin [31.7,31.8) has 5315 bin [31.8,31.9) has 5129 bin [31.9,32.0) has 4854 bin [32.0,32.1) has 4540 bin [32.1,32.2) has 4430 bin [32.2,32.3) has 4266 bin [32.3,32.4) has 3843 bin [32.4,32.5) has 3647 bin [32.5,32.6) has 3416 bin [32.6,32.7) has 3228 bin [32.7,32.8) has 3016 bin [32.8,32.9) has 3062 bin [32.9,33.0) has 2833 bin [33.0,33.1) has 2638 bin [33.1,33.2) has 2398 bin [33.2,33.3) has 2306 bin [33.3,33.4) has 2137 bin [33.4,33.5) has 2032 bin [33.5,33.6) has 1827 bin [33.6,33.7) has 1620 bin [33.7,33.8) has 1709 bin [33.8,33.9) has 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[42.2,42.3) has 136 bin [42.3,42.4) has 112 bin [42.4,42.5) has 99 bin [42.5,42.6) has 102 bin [42.6,42.7) has 94 bin [42.7,42.8) has 100 bin [42.8,42.9) has 83 bin [42.9,43.0) has 82 bin [43.0,43.1) has 87 bin [43.1,43.2) has 70 bin [43.2,43.3) has 71 bin [43.3,43.4) has 55 bin [43.4,43.5) has 59 bin [43.5,43.6) has 55 bin [43.6,43.7) has 46 bin [43.7,43.8) has 42 bin [43.8,43.9) has 35 bin [43.9,44.0) has 37 bin [44.0,44.1) has 52 bin [44.1,44.2) has 26 bin [44.2,44.3) has 20 bin [44.3,44.4) has 14 bin [44.4,44.5) has 19 bin [44.5,44.6) has 17 bin [44.6,44.7) has 8 bin [44.7,44.8) has 11 bin [44.8,44.9) has 4 bin [44.9,45.0) has 9 bin [45.0,45.1) has 18 bin [45.1,45.2) has 6 bin [45.2,45.3) has 11 bin [45.3,45.4) has 22 bin [45.4,45.5) has 4 bin [45.5,45.6) has 2 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 2 bin [46.0,46.1) has 1 bin [46.1,46.2) has 2 average z coordinate 13.8 for 50675342 element(s) point source id histogram with bin size 1.000000 bin 80 has 5446339 bin 81 has 21205005 bin 82 has 418769 bin 1079 has 10368 bin 1082 has 22070723 bin 1083 has 1524138 average point source id 547.208983710460188 for 50675342 element(s)