lasinfo (210611) report for 'AHN4T/32AN1_08.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: 179/2021 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: 65139883 number of points by return: 45809619 14250498 4305225 707246 67295 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 472480 0 min x y z: 141980.000 472480.000 1.768 max x y z: 143019.999 473769.999 51.218 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: 65139883 extended number of points by return: 45809619 14250498 4305225 707246 67295 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 1768 51218 intensity 27 4010 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 31 user_data 6 7 point_source_ID 147 149 gps_time 270207275.050997 270209650.465356 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 20 255 B 0 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.27 40.1 ('Amplitude') attribute1 -15.44 24.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45809619 number of intermediate returns: 5081229 number of last returns: 45798969 number of single returns: 31549934 covered area in square units/kilounits: 1341532/1.34 point density: all returns 48.56 last only 34.14 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 65139883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45809619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14250498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4305225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 707246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67295 instead zero. overview over extended number of returns of given pulse: 31549934 19892486 10791271 2567085 335911 3146 50 0 0 0 0 0 0 0 0 histogram of classification of points: 25050990 unclassified (1) 38826926 ground (2) 1243427 building (6) 260 water (9) 18280 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4932842 +---> 2208084 of those are unclassified (1) +---> 2615800 of those are ground (2) +---> 108958 of those are building (6) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 4 bin [1.8,1.9) has 24 bin [1.9,2.0) has 523 bin [2.0,2.1) has 6548 bin [2.1,2.2) has 42695 bin [2.2,2.3) has 103917 bin [2.3,2.4) has 99234 bin [2.4,2.5) has 60892 bin [2.5,2.6) has 49116 bin [2.6,2.7) has 44552 bin [2.7,2.8) has 39933 bin [2.8,2.9) has 30339 bin [2.9,3.0) has 23900 bin [3.0,3.1) has 19707 bin [3.1,3.2) has 14901 bin [3.2,3.3) has 13210 bin [3.3,3.4) has 15077 bin 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has 20148 bin [41.5,41.6) has 19133 bin [41.6,41.7) has 18994 bin [41.7,41.8) has 18330 bin [41.8,41.9) has 17950 bin [41.9,42.0) has 17373 bin [42.0,42.1) has 16993 bin [42.1,42.2) has 16425 bin [42.2,42.3) has 15672 bin [42.3,42.4) has 15118 bin [42.4,42.5) has 14271 bin [42.5,42.6) has 13699 bin [42.6,42.7) has 13242 bin [42.7,42.8) has 12736 bin [42.8,42.9) has 12114 bin [42.9,43.0) has 11513 bin [43.0,43.1) has 11209 bin [43.1,43.2) has 10424 bin [43.2,43.3) has 10026 bin [43.3,43.4) has 9552 bin [43.4,43.5) has 9093 bin [43.5,43.6) has 8661 bin [43.6,43.7) has 7971 bin [43.7,43.8) has 7590 bin [43.8,43.9) has 7230 bin [43.9,44.0) has 7008 bin [44.0,44.1) has 6574 bin [44.1,44.2) has 6174 bin [44.2,44.3) has 5821 bin [44.3,44.4) has 5623 bin [44.4,44.5) has 5450 bin [44.5,44.6) has 5086 bin [44.6,44.7) has 4949 bin [44.7,44.8) has 4546 bin [44.8,44.9) has 4215 bin [44.9,45.0) has 4092 bin [45.0,45.1) has 3998 bin [45.1,45.2) has 3725 bin [45.2,45.3) has 3330 bin [45.3,45.4) has 3084 bin [45.4,45.5) has 2854 bin [45.5,45.6) has 2616 bin [45.6,45.7) has 2345 bin [45.7,45.8) has 2167 bin [45.8,45.9) has 2000 bin [45.9,46.0) has 1916 bin [46.0,46.1) has 1702 bin [46.1,46.2) has 1753 bin [46.2,46.3) has 1469 bin [46.3,46.4) has 1389 bin [46.4,46.5) has 1140 bin [46.5,46.6) has 1148 bin [46.6,46.7) has 990 bin [46.7,46.8) has 900 bin [46.8,46.9) has 787 bin [46.9,47.0) has 644 bin [47.0,47.1) has 566 bin [47.1,47.2) has 450 bin [47.2,47.3) has 445 bin [47.3,47.4) has 356 bin [47.4,47.5) has 262 bin [47.5,47.6) has 219 bin [47.6,47.7) has 188 bin [47.7,47.8) has 181 bin [47.8,47.9) has 178 bin [47.9,48.0) has 133 bin [48.0,48.1) has 134 bin [48.1,48.2) has 112 bin [48.2,48.3) has 116 bin [48.3,48.4) has 109 bin [48.4,48.5) has 71 bin [48.5,48.6) has 66 bin [48.6,48.7) has 68 bin [48.7,48.8) has 60 bin [48.8,48.9) has 57 bin [48.9,49.0) has 48 bin [49.0,49.1) has 46 bin [49.1,49.2) has 34 bin [49.2,49.3) has 18 bin [49.3,49.4) has 24 bin [49.4,49.5) has 23 bin [49.5,49.6) has 14 bin [49.6,49.7) has 17 bin [49.7,49.8) has 15 bin [49.8,49.9) has 11 bin [49.9,50.0) has 15 bin [50.0,50.1) has 26 bin [50.1,50.2) has 12 bin [50.2,50.3) has 11 bin [50.3,50.4) has 3 bin [50.4,50.5) has 1 bin [50.5,50.6) has 1 bin [50.6,50.7) has 1 bin [50.7,50.8) has 7 bin [50.8,50.9) has 16 bin [50.9,51.0) has 8 bin [51.0,51.1) has 3 bin [51.1,51.2) has 2 bin [51.2,51.3) has 1 average z coordinate 20.9 for 65139883 element(s) point source id histogram with bin size 1.000000 bin 147 has 1486171 bin 148 has 40591196 bin 149 has 23062516 average point source id 148.331230944949652 for 65139883 element(s)