lasinfo (210611) report for 'AHN3T/17BZ2_12.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: 212/2021 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: 23127979 number of points by return: 15053781 4242788 2509738 1043587 278085 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 539980 0 min x y z: 235980.000 539980.000 10.831 max x y z: 237019.999 541269.999 49.985 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: 23127979 extended number of points by return: 15053781 4242788 2509738 1043587 278085 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 10831 49985 intensity 1 60357 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -37 32 user_data 2 2 point_source_ID 93 97 gps_time 142009121.123923 142164317.778626 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 17 255 B 2 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6167 5333 extended_scanner_channel 0 0 number of first returns: 15053781 number of intermediate returns: 3833882 number of last returns: 15049613 number of single returns: 10809297 covered area in square units/kilounits: 1336804/1.34 point density: all returns 17.30 last only 11.26 (per square units) spacing: all returns 0.24 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23127979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15053781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4242788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2509738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1043587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 278085 instead zero. overview over extended number of returns of given pulse: 10809297 3464224 4399653 3063216 1391589 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9613363 unclassified (1) 12970995 ground (2) 540523 building (6) 3098 water (9) +-> flagged as extended overlap: 1409448 +---> 481689 of those are unclassified (1) +---> 880898 of those are ground (2) +---> 46638 of those are building (6) +---> 223 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.8,10.9) has 1 bin [10.9,11.0) has 1 bin [12.7,12.8) has 246 bin [12.8,12.9) has 405 bin [12.9,13.0) has 729 bin [13.0,13.1) has 957 bin [13.1,13.2) has 1467 bin [13.2,13.3) has 2683 bin [13.3,13.4) has 3387 bin [13.4,13.5) has 4494 bin [13.5,13.6) has 5410 bin [13.6,13.7) has 6626 bin [13.7,13.8) has 7246 bin [13.8,13.9) has 7615 bin [13.9,14.0) has 9902 bin [14.0,14.1) has 13977 bin [14.1,14.2) has 76097 bin 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186 bin [45.2,45.3) has 135 bin [45.3,45.4) has 122 bin [45.4,45.5) has 130 bin [45.5,45.6) has 122 bin [45.6,45.7) has 99 bin [45.7,45.8) has 117 bin [45.8,45.9) has 102 bin [45.9,46.0) has 87 bin [46.0,46.1) has 67 bin [46.1,46.2) has 64 bin [46.2,46.3) has 65 bin [46.3,46.4) has 69 bin [46.4,46.5) has 57 bin [46.5,46.6) has 48 bin [46.6,46.7) has 44 bin [46.7,46.8) has 41 bin [46.8,46.9) has 52 bin [46.9,47.0) has 47 bin [47.0,47.1) has 44 bin [47.1,47.2) has 43 bin [47.2,47.3) has 43 bin [47.3,47.4) has 33 bin [47.4,47.5) has 28 bin [47.5,47.6) has 31 bin [47.6,47.7) has 27 bin [47.7,47.8) has 19 bin [47.8,47.9) has 22 bin [47.9,48.0) has 24 bin [48.0,48.1) has 19 bin [48.1,48.2) has 17 bin [48.2,48.3) has 12 bin [48.3,48.4) has 10 bin [48.4,48.5) has 13 bin [48.5,48.6) has 8 bin [48.6,48.7) has 13 bin [48.7,48.8) has 10 bin [48.8,48.9) has 10 bin [48.9,49.0) has 4 bin [49.0,49.1) has 3 bin [49.1,49.2) has 5 bin [49.2,49.3) has 6 bin [49.3,49.4) has 1 bin [49.4,49.5) has 3 bin [49.5,49.6) has 3 bin [49.6,49.7) has 2 bin [49.7,49.8) has 3 bin [49.8,49.9) has 1 bin [49.9,50.0) has 2 average z coordinate 20.6 for 23127979 element(s) point source id histogram with bin size 1.000000 bin 93 has 1460836 bin 94 has 8167862 bin 95 has 8272977 bin 96 has 4532892 bin 97 has 693412 average point source id 94.776469098315943 for 23127979 element(s)