lasinfo (210611) report for 'AHN3T/49GN1_22.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: 218/2021 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: 17676453 number of points by return: 13511753 2623907 1108712 356972 75109 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 381230 0 min x y z: 80980.000 381230.000 9.745 max x y z: 82019.999 382519.999 70.654 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: 17676453 extended number of points by return: 13511753 2623907 1108712 356972 75109 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 9745 70654 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 32 user_data 2 2 point_source_ID 233 237 gps_time 167656373.048843 167661242.270358 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 43 255 B 32 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 13511753 number of intermediate returns: 1543828 number of last returns: 13506000 number of single returns: 10885128 covered area in square units/kilounits: 1339132/1.34 point density: all returns 13.20 last only 10.09 (per square units) spacing: all returns 0.28 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17676453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13511753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2623907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1108712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 356972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75109 instead zero. overview over extended number of returns of given pulse: 10885128 3028737 2256821 1129304 376463 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6442726 unclassified (1) 8677859 ground (2) 2555411 building (6) 137 water (9) 320 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1210065 +---> 442404 of those are unclassified (1) +---> 628847 of those are ground (2) +---> 138812 of those are building (6) +---> 2 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 2 bin [9.8,9.9) has 2 bin [10.0,10.1) has 2 bin [10.1,10.2) has 1 bin [10.3,10.4) has 3 bin [10.8,10.9) has 1 bin [11.1,11.2) has 1 bin [12.1,12.2) has 1 bin [16.8,16.9) has 10 bin [16.9,17.0) has 433 bin [17.0,17.1) has 2045 bin [17.1,17.2) has 2735 bin [17.2,17.3) has 2722 bin [17.3,17.4) has 3674 bin [17.4,17.5) has 3875 bin [17.5,17.6) has 3836 bin [17.6,17.7) 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[63.9,64.0) has 1 bin [64.0,64.1) has 2 bin [64.1,64.2) has 1 bin [64.4,64.5) has 5 bin [64.5,64.6) has 1 bin [64.8,64.9) has 2 bin [65.1,65.2) has 1 bin [65.3,65.4) has 2 bin [65.4,65.5) has 1 bin [65.5,65.6) has 1 bin [65.7,65.8) has 1 bin [65.9,66.0) has 1 bin [66.1,66.2) has 1 bin [66.2,66.3) has 1 bin [66.3,66.4) has 3 bin [66.4,66.5) has 1 bin [66.7,66.8) has 1 bin [66.9,67.0) has 2 bin [67.2,67.3) has 2 bin [67.3,67.4) has 7 bin [67.4,67.5) has 1 bin [67.7,67.8) has 3 bin [67.8,67.9) has 7 bin [67.9,68.0) has 1 bin [68.0,68.1) has 10 bin [68.1,68.2) has 4 bin [68.2,68.3) has 3 bin [68.7,68.8) has 2 bin [69.3,69.4) has 1 bin [69.4,69.5) has 1 bin [70.0,70.1) has 1 bin [70.6,70.7) has 1 average z coordinate 27.0 for 17676453 element(s) point source id histogram with bin size 1.000000 bin 233 has 66543 bin 234 has 2395228 bin 235 has 6609500 bin 236 has 6666702 bin 237 has 1938480 average point source id 235.453447759004604 for 17676453 element(s)