lasinfo (210611) report for 'AHN4T/16HN2_01.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: 334/2022 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: 41074284 number of points by return: 24813691 12392241 3376892 454925 34871 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 536230 0 min x y z: 214980.000 536230.000 4.142 max x y z: 216019.999 537519.999 43.486 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: 41074284 extended number of points by return: 24813691 12392241 3376892 454925 34871 1627 37 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 4142 43486 intensity 56 2777 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 60 62 gps_time 330509911.484528 330513565.717044 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 48 255 B 38 255 NIR 17 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 11.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24813691 number of intermediate returns: 3861283 number of last returns: 24838382 number of single returns: 12439072 covered area in square units/kilounits: 1327108/1.33 point density: all returns 30.95 last only 18.72 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41074284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24813691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12392241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3376892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 454925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34871 instead zero. overview over extended number of returns of given pulse: 12439072 18023970 8756735 1678636 166097 9518 256 0 0 0 0 0 0 0 0 histogram of classification of points: 21319379 unclassified (1) 19642838 ground (2) 112067 water (9) +-> flagged as extended overlap: 2682573 +---> 1137470 of those are unclassified (1) +---> 1527507 of those are ground (2) +---> 17596 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.1,4.2) has 9 bin [4.2,4.3) has 116 bin [4.3,4.4) has 361 bin [4.4,4.5) has 1058 bin [4.5,4.6) has 1762 bin [4.6,4.7) has 2082 bin [4.7,4.8) has 1956 bin [4.8,4.9) has 3139 bin [4.9,5.0) has 8081 bin [5.0,5.1) has 19794 bin [5.1,5.2) has 72861 bin [5.2,5.3) has 123132 bin [5.3,5.4) has 226115 bin [5.4,5.5) has 211228 bin [5.5,5.6) has 255294 bin [5.6,5.7) has 364402 bin [5.7,5.8) has 519287 bin [5.8,5.9) has 624320 bin [5.9,6.0) has 649926 bin [6.0,6.1) has 801531 bin [6.1,6.2) has 1139029 bin [6.2,6.3) has 1256975 bin [6.3,6.4) has 820441 bin [6.4,6.5) has 580467 bin [6.5,6.6) has 521169 bin [6.6,6.7) has 518850 bin [6.7,6.8) has 611576 bin [6.8,6.9) has 634664 bin [6.9,7.0) has 657749 bin [7.0,7.1) has 638088 bin [7.1,7.2) has 604125 bin [7.2,7.3) has 572357 bin [7.3,7.4) has 527675 bin [7.4,7.5) has 595190 bin [7.5,7.6) has 526283 bin [7.6,7.7) has 499467 bin [7.7,7.8) has 482319 bin [7.8,7.9) has 490415 bin [7.9,8.0) has 477075 bin [8.0,8.1) has 465452 bin [8.1,8.2) has 457486 bin [8.2,8.3) has 433103 bin [8.3,8.4) has 393303 bin [8.4,8.5) has 366568 bin [8.5,8.6) has 337494 bin [8.6,8.7) has 301373 bin [8.7,8.8) has 263244 bin [8.8,8.9) has 227782 bin [8.9,9.0) has 201841 bin [9.0,9.1) has 183250 bin [9.1,9.2) has 168900 bin [9.2,9.3) has 157594 bin [9.3,9.4) has 145078 bin [9.4,9.5) has 135183 bin [9.5,9.6) has 128715 bin [9.6,9.7) has 123335 bin [9.7,9.8) has 117832 bin [9.8,9.9) has 113905 bin [9.9,10.0) has 110915 bin [10.0,10.1) 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4400 bin [32.8,32.9) has 4094 bin [32.9,33.0) has 3848 bin [33.0,33.1) has 3563 bin [33.1,33.2) has 3308 bin [33.2,33.3) has 3062 bin [33.3,33.4) has 3127 bin [33.4,33.5) has 2903 bin [33.5,33.6) has 2807 bin [33.6,33.7) has 2652 bin [33.7,33.8) has 2444 bin [33.8,33.9) has 2201 bin [33.9,34.0) has 1964 bin [34.0,34.1) has 1963 bin [34.1,34.2) has 1916 bin [34.2,34.3) has 1800 bin [34.3,34.4) has 1733 bin [34.4,34.5) has 1665 bin [34.5,34.6) has 1588 bin [34.6,34.7) has 1368 bin [34.7,34.8) has 1440 bin [34.8,34.9) has 1327 bin [34.9,35.0) has 1206 bin [35.0,35.1) has 1268 bin [35.1,35.2) has 1179 bin [35.2,35.3) has 1082 bin [35.3,35.4) has 1046 bin [35.4,35.5) has 917 bin [35.5,35.6) has 962 bin [35.6,35.7) has 952 bin [35.7,35.8) has 846 bin [35.8,35.9) has 891 bin [35.9,36.0) has 838 bin [36.0,36.1) has 788 bin [36.1,36.2) has 758 bin [36.2,36.3) has 772 bin [36.3,36.4) has 623 bin [36.4,36.5) has 598 bin [36.5,36.6) has 566 bin [36.6,36.7) has 466 bin [36.7,36.8) has 480 bin [36.8,36.9) has 485 bin [36.9,37.0) has 441 bin [37.0,37.1) has 457 bin [37.1,37.2) has 398 bin [37.2,37.3) has 371 bin [37.3,37.4) has 357 bin [37.4,37.5) has 360 bin [37.5,37.6) has 318 bin [37.6,37.7) has 298 bin [37.7,37.8) has 292 bin [37.8,37.9) has 280 bin [37.9,38.0) has 271 bin [38.0,38.1) has 215 bin [38.1,38.2) has 215 bin [38.2,38.3) has 191 bin [38.3,38.4) has 173 bin [38.4,38.5) has 179 bin [38.5,38.6) has 153 bin [38.6,38.7) has 149 bin [38.7,38.8) has 125 bin [38.8,38.9) has 138 bin [38.9,39.0) has 125 bin [39.0,39.1) has 95 bin [39.1,39.2) has 109 bin [39.2,39.3) has 104 bin [39.3,39.4) has 79 bin [39.4,39.5) has 64 bin [39.5,39.6) has 48 bin [39.6,39.7) has 42 bin [39.7,39.8) has 55 bin [39.8,39.9) has 52 bin [39.9,40.0) has 48 bin [40.0,40.1) has 40 bin [40.1,40.2) has 48 bin [40.2,40.3) has 30 bin [40.3,40.4) has 33 bin [40.4,40.5) has 27 bin [40.5,40.6) has 27 bin [40.6,40.7) has 22 bin [40.7,40.8) has 21 bin [40.8,40.9) has 30 bin [40.9,41.0) has 12 bin [41.0,41.1) has 18 bin [41.1,41.2) has 20 bin [41.2,41.3) has 17 bin [41.3,41.4) has 23 bin [41.4,41.5) has 14 bin [41.5,41.6) has 7 bin [41.6,41.7) has 8 bin [41.7,41.8) has 3 bin [41.8,41.9) has 7 bin [41.9,42.0) has 2 bin [42.0,42.1) has 5 bin [42.1,42.2) has 1 bin [42.2,42.3) has 7 bin [42.3,42.4) has 2 bin [42.5,42.6) has 3 bin [42.6,42.7) has 3 bin [42.7,42.8) has 3 bin [42.8,42.9) has 3 bin [42.9,43.0) has 5 bin [43.0,43.1) has 1 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.3,43.4) has 3 bin [43.4,43.5) has 2 average z coordinate 13.8 for 41074284 element(s) point source id histogram with bin size 1.000000 bin 60 has 1600194 bin 61 has 32318376 bin 62 has 7155714 average point source id 61.135255431354565 for 41074284 element(s)