lasinfo (210611) report for 'AHN3T/28DZ2_23.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: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 19234039 number of points by return: 15317123 2227223 1163613 426052 100028 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 474980 0 min x y z: 236980.000 474980.000 8.541 max x y z: 238019.999 476269.999 45.742 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: 19234039 extended number of points by return: 15317123 2227223 1163613 426052 100028 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 8541 45742 intensity 7 7517 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 35 user_data 0 2 point_source_ID 37 41 gps_time 228658618.774704 228905972.681586 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 28 255 B 17 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 number of first returns: 15317123 number of intermediate returns: 1697801 number of last returns: 15495956 number of single returns: 13276841 covered area in square units/kilounits: 1332104/1.33 point density: all returns 14.44 last only 11.63 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19234039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15317123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2227223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1163613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 426052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100028 instead zero. overview over extended number of returns of given pulse: 13276841 1960838 2195641 1301376 418169 72036 9138 0 0 0 0 0 0 0 0 histogram of classification of points: 4454563 unclassified (1) 14598599 ground (2) 167918 building (6) 10596 water (9) 2363 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1243376 +---> 338528 of those are unclassified (1) +---> 886431 of those are ground (2) +---> 16966 of those are building (6) +---> 936 of those are water (9) +---> 515 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 70 bin [8.6,8.7) has 6576 bin [8.7,8.8) has 11033 bin [8.8,8.9) has 13347 bin [8.9,9.0) has 18709 bin [9.0,9.1) has 20120 bin [9.1,9.2) has 31061 bin [9.2,9.3) has 67127 bin [9.3,9.4) has 95423 bin [9.4,9.5) has 163055 bin [9.5,9.6) has 450180 bin [9.6,9.7) has 915735 bin [9.7,9.8) has 1606615 bin [9.8,9.9) has 1594700 bin [9.9,10.0) has 1613184 bin [10.0,10.1) has 1362647 bin [10.1,10.2) has 1139109 bin [10.2,10.3) has 1116129 bin [10.3,10.4) has 949812 bin [10.4,10.5) has 740434 bin [10.5,10.6) has 579281 bin [10.6,10.7) has 527577 bin [10.7,10.8) has 468532 bin [10.8,10.9) has 400018 bin [10.9,11.0) has 308482 bin [11.0,11.1) has 190659 bin [11.1,11.2) has 110824 bin [11.2,11.3) has 84521 bin [11.3,11.4) has 66551 bin [11.4,11.5) has 64136 bin [11.5,11.6) has 62681 bin [11.6,11.7) has 53434 bin [11.7,11.8) has 35576 bin [11.8,11.9) has 28399 bin [11.9,12.0) has 24531 bin [12.0,12.1) has 23011 bin [12.1,12.2) has 24377 bin [12.2,12.3) has 24332 bin [12.3,12.4) has 21335 bin [12.4,12.5) has 19955 bin [12.5,12.6) has 18005 bin [12.6,12.7) has 17231 bin [12.7,12.8) has 16763 bin [12.8,12.9) has 17053 bin [12.9,13.0) has 17262 bin [13.0,13.1) has 17759 bin [13.1,13.2) has 18911 bin [13.2,13.3) has 19212 bin [13.3,13.4) has 19445 bin [13.4,13.5) has 19683 bin [13.5,13.6) has 19999 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[40.9,41.0) has 438 bin [41.0,41.1) has 411 bin [41.1,41.2) has 392 bin [41.2,41.3) has 334 bin [41.3,41.4) has 347 bin [41.4,41.5) has 337 bin [41.5,41.6) has 330 bin [41.6,41.7) has 322 bin [41.7,41.8) has 299 bin [41.8,41.9) has 274 bin [41.9,42.0) has 257 bin [42.0,42.1) has 207 bin [42.1,42.2) has 247 bin [42.2,42.3) has 205 bin [42.3,42.4) has 185 bin [42.4,42.5) has 180 bin [42.5,42.6) has 156 bin [42.6,42.7) has 149 bin [42.7,42.8) has 152 bin [42.8,42.9) has 115 bin [42.9,43.0) has 116 bin [43.0,43.1) has 106 bin [43.1,43.2) has 118 bin [43.2,43.3) has 94 bin [43.3,43.4) has 104 bin [43.4,43.5) has 84 bin [43.5,43.6) has 75 bin [43.6,43.7) has 69 bin [43.7,43.8) has 53 bin [43.8,43.9) has 53 bin [43.9,44.0) has 56 bin [44.0,44.1) has 38 bin [44.1,44.2) has 40 bin [44.2,44.3) has 29 bin [44.3,44.4) has 21 bin [44.4,44.5) has 23 bin [44.5,44.6) has 19 bin [44.6,44.7) has 18 bin [44.7,44.8) has 11 bin [44.8,44.9) has 3 bin [44.9,45.0) has 5 bin [45.0,45.1) has 10 bin [45.1,45.2) has 4 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 2 average z coordinate 12.8 for 19234039 element(s) point source id histogram with bin size 1.000000 bin 37 has 2278048 bin 38 has 6652409 bin 39 has 6819717 bin 40 has 3463871 bin 41 has 19994 average point source id 38.59942651670822 for 19234039 element(s)