lasinfo (210611) report for 'AHN3T/32DN1_24.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: 25336003 number of points by return: 15266100 6136402 2925300 854885 153316 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 456230 0 min x y z: 152980.000 456230.000 6.294 max x y z: 154019.999 457519.999 43.387 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: 25336003 extended number of points by return: 15266100 6136402 2925300 854885 153316 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 6294 43387 intensity 1 6577 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 34 user_data 3 3 point_source_ID 154 384 gps_time 204461037.611573 204888809.163179 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 10 255 B 0 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 number of first returns: 15266100 number of intermediate returns: 3935489 number of last returns: 15262347 number of single returns: 9127933 covered area in square units/kilounits: 1341596/1.34 point density: all returns 18.88 last only 11.38 (per square units) spacing: all returns 0.23 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25336003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15266100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6136402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2925300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 854885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 153316 instead zero. overview over extended number of returns of given pulse: 9127933 6419654 6213447 2807749 767220 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 14108176 unclassified (1) 11227778 ground (2) 49 water (9) +-> flagged as extended overlap: 1991308 +---> 1215664 of those are unclassified (1) +---> 775595 of those are ground (2) +---> 49 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 1 bin [6.3,6.4) has 73 bin [6.4,6.5) has 282 bin [6.5,6.6) has 822 bin [6.6,6.7) has 1618 bin [6.7,6.8) has 3748 bin [6.8,6.9) has 4995 bin [6.9,7.0) has 5269 bin [7.0,7.1) has 6132 bin [7.1,7.2) has 9902 bin [7.2,7.3) has 15603 bin [7.3,7.4) has 42927 bin [7.4,7.5) has 59514 bin [7.5,7.6) has 53440 bin [7.6,7.7) has 53373 bin [7.7,7.8) has 58539 bin [7.8,7.9) has 66533 bin [7.9,8.0) has 91473 bin [8.0,8.1) has 131971 bin [8.1,8.2) has 244934 bin [8.2,8.3) has 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[39.1,39.2) has 661 bin [39.2,39.3) has 581 bin [39.3,39.4) has 558 bin [39.4,39.5) has 498 bin [39.5,39.6) has 477 bin [39.6,39.7) has 435 bin [39.7,39.8) has 361 bin [39.8,39.9) has 299 bin [39.9,40.0) has 261 bin [40.0,40.1) has 260 bin [40.1,40.2) has 210 bin [40.2,40.3) has 214 bin [40.3,40.4) has 182 bin [40.4,40.5) has 154 bin [40.5,40.6) has 128 bin [40.6,40.7) has 130 bin [40.7,40.8) has 97 bin [40.8,40.9) has 92 bin [40.9,41.0) has 82 bin [41.0,41.1) has 89 bin [41.1,41.2) has 69 bin [41.2,41.3) has 57 bin [41.3,41.4) has 51 bin [41.4,41.5) has 43 bin [41.5,41.6) has 31 bin [41.6,41.7) has 37 bin [41.7,41.8) has 27 bin [41.8,41.9) has 18 bin [41.9,42.0) has 21 bin [42.0,42.1) has 23 bin [42.1,42.2) has 19 bin [42.2,42.3) has 18 bin [42.3,42.4) has 14 bin [42.4,42.5) has 8 bin [42.5,42.6) has 4 bin [42.6,42.7) has 8 bin [42.7,42.8) has 2 bin [42.8,42.9) has 2 bin [42.9,43.0) has 1 bin [43.3,43.4) has 1 average z coordinate 16.3 for 25336003 element(s) point source id histogram with bin size 1.000000 bin 154 has 7037995 bin 155 has 11512337 bin 156 has 5955313 bin 157 has 166237 bin 384 has 664121 average point source id 160.973061378308159 for 25336003 element(s)