lasinfo (210611) report for 'AHN3T/55AZ1_01.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: 214/2021 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: 17351530 number of points by return: 16277357 667461 298246 91440 17026 scale factor x y z: 0.001 0.001 0.001 offset x y z: 59980 367480 0 min x y z: 59980.000 367480.000 -0.836 max x y z: 61019.999 368769.999 37.350 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: 17351530 extended number of points by return: 16277357 667461 298246 91440 17026 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 -836 37350 intensity 3 65533 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 -34 31 user_data 2 2 point_source_ID 17139 17143 gps_time 128644.644148 133392.056329 Color R 13 255 G 20 255 B 11 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 16277357 number of intermediate returns: 406483 number of last returns: 16277942 number of single returns: 15610252 covered area in square units/kilounits: 1340940/1.34 point density: all returns 12.94 last only 12.14 (per square units) spacing: all returns 0.28 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17351530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16277357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 667461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 298246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17026 instead zero. overview over extended number of returns of given pulse: 15610252 738604 619957 297597 85120 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1460312 unclassified (1) 15773658 ground (2) 82494 building (6) 35066 water (9) +-> flagged as extended overlap: 1167731 +---> 98178 of those are unclassified (1) +---> 1062901 of those are ground (2) +---> 4794 of those are building (6) +---> 1858 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 4 bin [-0.8,-0.7) has 4 bin [-0.7,-0.6) has 15 bin [-0.6,-0.5) has 50 bin [-0.5,-0.4) has 112 bin [-0.4,-0.3) has 354 bin [-0.3,-0.2) has 11272 bin [-0.2,-0.1) has 56978 bin [-0.1,0.0) has 61704 bin [0.0,0.1) has 66592 bin [0.1,0.2) has 58435 bin [0.2,0.3) has 57573 bin [0.3,0.4) has 54267 bin [0.4,0.5) has 64741 bin [0.5,0.6) has 80948 bin [0.6,0.7) has 102304 bin [0.7,0.8) has 146924 bin [0.8,0.9) has 254940 bin [0.9,1.0) has 469465 bin [1.0,1.1) has 935692 bin [1.1,1.2) has 2843671 bin [1.2,1.3) has 4739266 bin [1.3,1.4) has 3487911 bin [1.4,1.5) has 1479503 bin [1.5,1.6) has 481505 bin [1.6,1.7) has 135593 bin [1.7,1.8) has 66051 bin [1.8,1.9) has 63894 bin [1.9,2.0) has 57577 bin [2.0,2.1) has 48105 bin [2.1,2.2) has 37635 bin [2.2,2.3) has 33630 bin [2.3,2.4) has 30458 bin [2.4,2.5) has 26331 bin [2.5,2.6) has 21645 bin [2.6,2.7) has 19097 bin [2.7,2.8) has 18555 bin [2.8,2.9) has 17641 bin [2.9,3.0) has 17257 bin [3.0,3.1) has 17300 bin [3.1,3.2) has 17187 bin [3.2,3.3) has 18274 bin [3.3,3.4) has 20079 bin [3.4,3.5) has 29523 bin [3.5,3.6) has 31522 bin [3.6,3.7) has 27831 bin [3.7,3.8) has 23243 bin [3.8,3.9) has 19378 bin [3.9,4.0) has 20523 bin [4.0,4.1) has 14858 bin [4.1,4.2) has 10757 bin [4.2,4.3) has 8781 bin [4.3,4.4) has 7731 bin [4.4,4.5) has 7969 bin [4.5,4.6) has 7687 bin [4.6,4.7) has 5058 bin [4.7,4.8) has 4709 bin [4.8,4.9) has 4916 bin [4.9,5.0) has 5295 bin 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bin [33.4,33.5) has 901 bin [33.5,33.6) has 852 bin [33.6,33.7) has 791 bin [33.7,33.8) has 662 bin [33.8,33.9) has 639 bin [33.9,34.0) has 593 bin [34.0,34.1) has 491 bin [34.1,34.2) has 441 bin [34.2,34.3) has 420 bin [34.3,34.4) has 352 bin [34.4,34.5) has 345 bin [34.5,34.6) has 288 bin [34.6,34.7) has 272 bin [34.7,34.8) has 220 bin [34.8,34.9) has 214 bin [34.9,35.0) has 166 bin [35.0,35.1) has 165 bin [35.1,35.2) has 127 bin [35.2,35.3) has 127 bin [35.3,35.4) has 87 bin [35.4,35.5) has 75 bin [35.5,35.6) has 79 bin [35.6,35.7) has 47 bin [35.7,35.8) has 61 bin [35.8,35.9) has 39 bin [35.9,36.0) has 36 bin [36.0,36.1) has 26 bin [36.1,36.2) has 32 bin [36.2,36.3) has 19 bin [36.3,36.4) has 18 bin [36.4,36.5) has 7 bin [36.5,36.6) has 8 bin [36.6,36.7) has 5 bin [36.7,36.8) has 9 bin [36.8,36.9) has 3 bin [36.9,37.0) has 1 bin [37.3,37.4) has 3 average z coordinate 2.4 for 17351530 element(s) point source id histogram with bin size 1.000000 bin 17139 has 3406128 bin 17140 has 5058461 bin 17141 has 4836754 bin 17142 has 3828770 bin 17143 has 221417 average point source id 17140.562049398526142 for 17351530 element(s)