lasinfo (210611) report for 'AHN3T/20BN1_19.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: 6341249 number of points by return: 6290138 48399 2679 33 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 519980 0 min x y z: 152980.000 519980.000 -0.537 max x y z: 154019.999 521263.873 9.478 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: 6341249 extended number of points by return: 6290138 48399 2679 33 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 0 1283873 Z -537 9478 intensity 1 16153 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 -33 31 user_data 2 2 point_source_ID 2495 2499 gps_time 210117.645903 211665.590771 Color R 20 255 G 30 255 B 16 255 NIR 0 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 6290138 number of intermediate returns: 2847 number of last returns: 6289122 number of single returns: 6240858 covered area in square units/kilounits: 751584/0.75 point density: all returns 8.44 last only 8.37 (per square units) spacing: all returns 0.34 last only 0.35 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6341249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6290138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 48399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33 instead zero. overview over extended number of returns of given pulse: 6240858 92053 8203 135 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 135935 unclassified (1) 1847685 ground (2) 4357629 water (9) +-> flagged as extended overlap: 239400 +---> 5561 of those are unclassified (1) +---> 73239 of those are ground (2) +---> 160600 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 34 bin [-0.5,-0.4) has 8721 bin [-0.4,-0.3) has 648532 bin [-0.3,-0.2) has 3376094 bin [-0.2,-0.1) has 361340 bin [-0.1,0.0) has 75438 bin [0.0,0.1) has 73347 bin [0.1,0.2) has 75165 bin [0.2,0.3) has 59047 bin [0.3,0.4) has 36994 bin [0.4,0.5) has 23225 bin [0.5,0.6) has 20790 bin [0.6,0.7) has 20427 bin [0.7,0.8) has 20811 bin [0.8,0.9) has 21774 bin [0.9,1.0) has 21666 bin [1.0,1.1) has 20727 bin [1.1,1.2) has 19425 bin [1.2,1.3) has 19824 bin [1.3,1.4) has 19791 bin [1.4,1.5) has 22989 bin [1.5,1.6) has 23463 bin [1.6,1.7) has 21828 bin [1.7,1.8) has 21615 bin [1.8,1.9) has 21362 bin [1.9,2.0) has 21225 bin [2.0,2.1) has 20210 bin [2.1,2.2) has 19453 bin [2.2,2.3) has 19279 bin [2.3,2.4) has 19643 bin [2.4,2.5) has 20944 bin [2.5,2.6) has 47190 bin [2.6,2.7) has 94012 bin [2.7,2.8) has 93882 bin [2.8,2.9) has 57724 bin [2.9,3.0) has 60109 bin [3.0,3.1) has 75100 bin [3.1,3.2) has 38424 bin [3.2,3.3) has 40969 bin [3.3,3.4) has 34147 bin [3.4,3.5) has 20328 bin [3.5,3.6) has 21088 bin [3.6,3.7) has 19221 bin [3.7,3.8) has 16222 bin [3.8,3.9) has 16568 bin [3.9,4.0) has 17346 bin [4.0,4.1) has 17093 bin [4.1,4.2) has 17966 bin [4.2,4.3) has 18420 bin [4.3,4.4) has 17420 bin [4.4,4.5) has 17096 bin [4.5,4.6) has 16831 bin [4.6,4.7) has 17109 bin [4.7,4.8) has 17013 bin [4.8,4.9) has 16297 bin [4.9,5.0) has 16144 bin [5.0,5.1) has 15945 bin [5.1,5.2) has 16443 bin [5.2,5.3) has 16884 bin [5.3,5.4) has 16806 bin [5.4,5.5) has 16555 bin [5.5,5.6) has 16726 bin [5.6,5.7) has 16159 bin [5.7,5.8) has 16508 bin [5.8,5.9) has 16783 bin [5.9,6.0) has 17563 bin [6.0,6.1) has 18283 bin [6.1,6.2) has 19355 bin [6.2,6.3) has 19588 bin [6.3,6.4) has 19391 bin [6.4,6.5) has 21897 bin [6.5,6.6) has 23458 bin [6.6,6.7) has 25812 bin [6.7,6.8) has 26628 bin [6.8,6.9) has 14580 bin [6.9,7.0) has 6588 bin [7.0,7.1) has 367 bin [7.1,7.2) has 3 bin [7.3,7.4) has 1 bin [7.4,7.5) has 5 bin [7.5,7.6) has 5 bin [7.6,7.7) has 5 bin [7.8,7.9) has 2 bin [9.3,9.4) has 3 bin [9.4,9.5) has 4 average z coordinate 0.7 for 6341249 element(s) point source id histogram with bin size 1.000000 bin 2495 has 1362092 bin 2496 has 2552193 bin 2497 has 1055850 bin 2498 has 1370616 bin 2499 has 498 average point source id 2496.384227775947693 for 6341249 element(s)