lasinfo (210611) report for 'AHN3T/33CN2_13.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: 31112892 number of points by return: 15967867 9411962 4329914 1203725 199424 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 458730 0 min x y z: 186980.000 458730.000 41.712 max x y z: 188019.999 460019.999 88.668 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: 31112892 extended number of points by return: 15967867 9411962 4329914 1203725 199424 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 41712 88668 intensity 1 27207 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 6 scan_angle_rank -35 33 user_data 0 0 point_source_ID 184 189 gps_time 204716690.736742 204722146.708394 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 10 255 B 0 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 6 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 15967867 number of intermediate returns: 5737214 number of last returns: 15958939 number of single returns: 6551128 covered area in square units/kilounits: 1341536/1.34 point density: all returns 23.19 last only 11.90 (per square units) spacing: all returns 0.21 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31112892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15967867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9411962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4329914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1203725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 199424 instead zero. overview over extended number of returns of given pulse: 6551128 10160736 9381564 4021188 998276 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 19507272 unclassified (1) 11586493 ground (2) 19127 building (6) +-> flagged as extended overlap: 2088220 +---> 1198860 of those are unclassified (1) +---> 888243 of those are ground (2) +---> 1117 of those are building (6) z coordinate histogram with bin size 0.100000 bin [41.7,41.8) has 15 bin [41.8,41.9) has 52 bin [41.9,42.0) has 800 bin [42.0,42.1) has 4390 bin [42.1,42.2) has 10941 bin [42.2,42.3) has 21629 bin [42.3,42.4) has 26205 bin [42.4,42.5) has 34286 bin [42.5,42.6) has 49403 bin [42.6,42.7) has 58364 bin [42.7,42.8) has 72618 bin [42.8,42.9) has 83962 bin [42.9,43.0) has 84380 bin [43.0,43.1) has 96492 bin [43.1,43.2) has 109456 bin [43.2,43.3) has 103824 bin [43.3,43.4) has 88470 bin [43.4,43.5) has 83702 bin 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bin [73.9,74.0) has 31529 bin [74.0,74.1) has 30423 bin [74.1,74.2) has 30267 bin [74.2,74.3) has 29506 bin [74.3,74.4) has 29033 bin [74.4,74.5) has 28530 bin [74.5,74.6) has 27823 bin [74.6,74.7) has 27193 bin [74.7,74.8) has 26151 bin [74.8,74.9) has 25257 bin [74.9,75.0) has 24726 bin [75.0,75.1) has 23892 bin [75.1,75.2) has 23168 bin [75.2,75.3) has 22650 bin [75.3,75.4) has 22278 bin [75.4,75.5) has 21849 bin [75.5,75.6) has 21229 bin [75.6,75.7) has 20457 bin [75.7,75.8) has 20053 bin [75.8,75.9) has 19250 bin [75.9,76.0) has 18990 bin [76.0,76.1) has 18297 bin [76.1,76.2) has 17660 bin [76.2,76.3) has 17028 bin [76.3,76.4) has 16639 bin [76.4,76.5) has 16061 bin [76.5,76.6) has 15739 bin [76.6,76.7) has 15279 bin [76.7,76.8) has 15087 bin [76.8,76.9) has 14586 bin [76.9,77.0) has 14128 bin [77.0,77.1) has 13409 bin [77.1,77.2) has 13069 bin [77.2,77.3) has 12665 bin [77.3,77.4) has 12231 bin [77.4,77.5) has 11581 bin [77.5,77.6) has 11451 bin [77.6,77.7) has 10885 bin 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bin [81.7,81.8) has 1255 bin [81.8,81.9) has 1096 bin [81.9,82.0) has 1071 bin [82.0,82.1) has 1089 bin [82.1,82.2) has 937 bin [82.2,82.3) has 938 bin [82.3,82.4) has 879 bin [82.4,82.5) has 806 bin [82.5,82.6) has 731 bin [82.6,82.7) has 714 bin [82.7,82.8) has 662 bin [82.8,82.9) has 626 bin [82.9,83.0) has 566 bin [83.0,83.1) has 533 bin [83.1,83.2) has 463 bin [83.2,83.3) has 446 bin [83.3,83.4) has 400 bin [83.4,83.5) has 345 bin [83.5,83.6) has 298 bin [83.6,83.7) has 281 bin [83.7,83.8) has 254 bin [83.8,83.9) has 238 bin [83.9,84.0) has 182 bin [84.0,84.1) has 154 bin [84.1,84.2) has 130 bin [84.2,84.3) has 130 bin [84.3,84.4) has 109 bin [84.4,84.5) has 92 bin [84.5,84.6) has 86 bin [84.6,84.7) has 61 bin [84.7,84.8) has 57 bin [84.8,84.9) has 32 bin [84.9,85.0) has 33 bin [85.0,85.1) has 33 bin [85.1,85.2) has 36 bin [85.2,85.3) has 28 bin [85.3,85.4) has 31 bin [85.4,85.5) has 34 bin [85.5,85.6) has 37 bin [85.6,85.7) has 24 bin [85.7,85.8) has 34 bin [85.8,85.9) has 16 bin [85.9,86.0) has 19 bin [86.0,86.1) has 24 bin [86.1,86.2) has 27 bin [86.2,86.3) has 22 bin [86.3,86.4) has 24 bin [86.4,86.5) has 16 bin [86.5,86.6) has 16 bin [86.6,86.7) has 17 bin [86.7,86.8) has 15 bin [86.8,86.9) has 9 bin [86.9,87.0) has 8 bin [87.0,87.1) has 7 bin [87.1,87.2) has 5 bin [87.2,87.3) has 7 bin [87.3,87.4) has 4 bin [87.4,87.5) has 2 bin [87.5,87.6) has 4 bin [87.6,87.7) has 1 bin [87.7,87.8) has 1 bin [87.8,87.9) has 2 bin [87.9,88.0) has 2 bin [88.0,88.1) has 1 bin [88.2,88.3) has 1 bin [88.6,88.7) has 1 average z coordinate 56.1 for 31112892 element(s) point source id histogram with bin size 1.000000 bin 184 has 1550256 bin 185 has 6594247 bin 186 has 11145782 bin 187 has 8974690 bin 188 has 2717082 bin 189 has 130835 average point source id 186.164131318940065 for 31112892 element(s)