lasinfo (210611) report for 'AHN3T/33AZ1_05.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: 30442410 number of points by return: 16199365 8768697 4063774 1190234 220340 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 467480 0 min x y z: 183980.000 467480.000 37.979 max x y z: 185019.999 468769.999 87.023 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: 30442410 extended number of points by return: 16199365 8768697 4063774 1190234 220340 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 37979 87023 intensity 0 60355 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 -34 33 user_data 0 0 point_source_ID 42 47 gps_time 200582425.820736 201084536.192487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 7 255 B 0 255 NIR 10 245 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 6 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 16199365 number of intermediate returns: 5482170 number of last returns: 16180552 number of single returns: 7419677 covered area in square units/kilounits: 1341596/1.34 point density: all returns 22.69 last only 12.06 (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 30442410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16199365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8768697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4063774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1190234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 220340 instead zero. overview over extended number of returns of given pulse: 7419677 9404954 8629354 3885109 1103316 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 19213443 unclassified (1) 11226423 ground (2) 2544 building (6) +-> flagged as extended overlap: 2229882 +---> 1402840 of those are unclassified (1) +---> 827042 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [37.9,38.0) has 2 bin [38.0,38.1) has 145 bin [38.1,38.2) has 324 bin [38.2,38.3) has 633 bin [38.3,38.4) has 989 bin [38.4,38.5) has 1434 bin [38.5,38.6) has 2430 bin [38.6,38.7) has 4959 bin [38.7,38.8) has 6793 bin [38.8,38.9) has 7631 bin [38.9,39.0) has 9505 bin [39.0,39.1) has 16721 bin [39.1,39.2) has 23256 bin [39.2,39.3) has 30763 bin [39.3,39.4) has 40330 bin [39.4,39.5) has 49795 bin [39.5,39.6) has 51641 bin [39.6,39.7) has 50359 bin [39.7,39.8) has 54903 bin [39.8,39.9) has 56399 bin 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2017 bin [81.8,81.9) has 1799 bin [81.9,82.0) has 1539 bin [82.0,82.1) has 1422 bin [82.1,82.2) has 1307 bin [82.2,82.3) has 997 bin [82.3,82.4) has 946 bin [82.4,82.5) has 823 bin [82.5,82.6) has 726 bin [82.6,82.7) has 645 bin [82.7,82.8) has 521 bin [82.8,82.9) has 491 bin [82.9,83.0) has 432 bin [83.0,83.1) has 386 bin [83.1,83.2) has 347 bin [83.2,83.3) has 301 bin [83.3,83.4) has 240 bin [83.4,83.5) has 206 bin [83.5,83.6) has 221 bin [83.6,83.7) has 158 bin [83.7,83.8) has 168 bin [83.8,83.9) has 134 bin [83.9,84.0) has 130 bin [84.0,84.1) has 128 bin [84.1,84.2) has 132 bin [84.2,84.3) has 78 bin [84.3,84.4) has 81 bin [84.4,84.5) has 58 bin [84.5,84.6) has 67 bin [84.6,84.7) has 42 bin [84.7,84.8) has 43 bin [84.8,84.9) has 33 bin [84.9,85.0) has 25 bin [85.0,85.1) has 26 bin [85.1,85.2) has 16 bin [85.2,85.3) has 20 bin [85.3,85.4) has 17 bin [85.4,85.5) has 12 bin [85.5,85.6) has 15 bin [85.6,85.7) has 10 bin [85.7,85.8) has 10 bin [85.8,85.9) has 9 bin [85.9,86.0) has 9 bin [86.0,86.1) has 12 bin [86.1,86.2) has 4 bin [86.2,86.3) has 6 bin [86.3,86.4) has 9 bin [86.4,86.5) has 3 bin [86.5,86.6) has 6 bin [86.6,86.7) has 1 bin [86.7,86.8) has 1 bin [86.8,86.9) has 2 bin [87.0,87.1) has 1 average z coordinate 53.5 for 30442410 element(s) point source id histogram with bin size 1.000000 bin 42 has 185252 bin 43 has 3869664 bin 44 has 9894091 bin 45 has 9436983 bin 46 has 6014714 bin 47 has 1041706 average point source id 44.668520035043215 for 30442410 element(s)