lasinfo (210611) report for 'AHN3T/20BN1_18.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: 213/2021 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: 3232773 number of points by return: 3207274 24483 1011 5 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 519980 0 min x y z: 151980.000 520576.705 -0.630 max x y z: 153019.999 521269.999 7.811 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: 3232773 extended number of points by return: 3207274 24483 1011 5 0 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 596705 1289999 Z -630 7811 intensity 1 32403 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 33 user_data 2 2 point_source_ID 2495 2499 gps_time 210088.114403 211666.068879 Color R 15 255 G 7 255 B 0 255 NIR 4 241 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 number of first returns: 3207274 number of intermediate returns: 1054 number of last returns: 3206814 number of single returns: 3182369 covered area in square units/kilounits: 401524/0.40 point density: all returns 8.05 last only 7.99 (per square units) spacing: all returns 0.35 last only 0.35 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3232773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3207274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 24483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5 instead zero. overview over extended number of returns of given pulse: 3182369 47292 3089 23 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 115046 unclassified (1) 1099898 ground (2) 2017829 water (9) +-> flagged as extended overlap: 326637 +---> 9536 of those are unclassified (1) +---> 97319 of those are ground (2) +---> 219782 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 1 bin [-0.6,-0.5) has 541 bin [-0.5,-0.4) has 21346 bin [-0.4,-0.3) has 374965 bin [-0.3,-0.2) has 1328847 bin [-0.2,-0.1) has 262180 bin [-0.1,0.0) has 52376 bin [0.0,0.1) has 32195 bin [0.1,0.2) has 39240 bin [0.2,0.3) has 40593 bin [0.3,0.4) has 27587 bin [0.4,0.5) has 17130 bin [0.5,0.6) has 15286 bin [0.6,0.7) has 14186 bin [0.7,0.8) has 13992 bin [0.8,0.9) has 13830 bin [0.9,1.0) has 13113 bin [1.0,1.1) has 12706 bin [1.1,1.2) has 12199 bin [1.2,1.3) has 11852 bin [1.3,1.4) has 11284 bin [1.4,1.5) has 11650 bin [1.5,1.6) has 14179 bin [1.6,1.7) has 18346 bin [1.7,1.8) has 19461 bin [1.8,1.9) has 21430 bin [1.9,2.0) has 19576 bin [2.0,2.1) has 15630 bin [2.1,2.2) has 12951 bin [2.2,2.3) has 12018 bin [2.3,2.4) has 11842 bin [2.4,2.5) has 11433 bin [2.5,2.6) has 11902 bin [2.6,2.7) has 20317 bin [2.7,2.8) has 35675 bin [2.8,2.9) has 42176 bin [2.9,3.0) has 83930 bin [3.0,3.1) has 68690 bin [3.1,3.2) has 31615 bin [3.2,3.3) has 39418 bin [3.3,3.4) has 16736 bin [3.4,3.5) has 14729 bin [3.5,3.6) has 14386 bin [3.6,3.7) has 12823 bin [3.7,3.8) has 11498 bin [3.8,3.9) has 9827 bin [3.9,4.0) has 9653 bin [4.0,4.1) has 10530 bin [4.1,4.2) has 11435 bin [4.2,4.3) has 11362 bin [4.3,4.4) has 10936 bin [4.4,4.5) has 10958 bin [4.5,4.6) has 10779 bin [4.6,4.7) has 10838 bin [4.7,4.8) has 10303 bin [4.8,4.9) has 10071 bin [4.9,5.0) has 9994 bin [5.0,5.1) has 10086 bin [5.1,5.2) has 9972 bin [5.2,5.3) has 10317 bin [5.3,5.4) has 10387 bin [5.4,5.5) has 10505 bin [5.5,5.6) has 9940 bin [5.6,5.7) has 9881 bin [5.7,5.8) has 9949 bin [5.8,5.9) has 10251 bin [5.9,6.0) has 10840 bin [6.0,6.1) has 10779 bin [6.1,6.2) has 11144 bin [6.2,6.3) has 11646 bin [6.3,6.4) has 13344 bin [6.4,6.5) has 15673 bin [6.5,6.6) has 17453 bin [6.6,6.7) has 19071 bin [6.7,6.8) has 13362 bin [6.8,6.9) has 3304 bin [6.9,7.0) has 121 bin [7.0,7.1) has 183 bin [7.1,7.2) has 1 bin [7.2,7.3) has 2 bin [7.3,7.4) has 4 bin [7.4,7.5) has 4 bin [7.5,7.6) has 5 bin [7.6,7.7) has 2 bin [7.8,7.9) has 1 average z coordinate 0.9 for 3232773 element(s) point source id histogram with bin size 1.000000 bin 2495 has 1473 bin 2496 has 903796 bin 2497 has 822704 bin 2498 has 1500568 bin 2499 has 4232 average point source id 2497.186307544637202 for 3232773 element(s)