lasinfo (210611) report for 'AHN3T/39BN2_18.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: 28909474 number of points by return: 22505888 3621544 1881673 712681 187688 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 444980 0 min x y z: 156980.000 444980.000 3.497 max x y z: 158019.999 446269.999 50.489 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: 28909474 extended number of points by return: 22505888 3621544 1881673 712681 187688 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 3497 50489 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -38 34 user_data 2 2 point_source_ID 42194 60197 gps_time 321072.681045 479396.572579 Color R 24 255 G 37 255 B 29 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6333 5667 extended_scanner_channel 0 0 number of first returns: 22505888 number of intermediate returns: 2798536 number of last returns: 22464493 number of single returns: 18859443 covered area in square units/kilounits: 1341328/1.34 point density: all returns 21.55 last only 16.75 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28909474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22505888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3621544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1881673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 712681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 187688 instead zero. overview over extended number of returns of given pulse: 18859443 3484933 3509812 2108766 946520 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7743868 unclassified (1) 20775556 ground (2) 324052 building (6) 65876 water (9) 122 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1989922 +---> 267531 of those are unclassified (1) +---> 1671702 of those are ground (2) +---> 45872 of those are building (6) +---> 4817 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 1 bin [3.6,3.7) has 3 bin [3.7,3.8) has 778 bin [3.8,3.9) has 5449 bin [3.9,4.0) has 12762 bin [4.0,4.1) has 23425 bin [4.1,4.2) has 33840 bin [4.2,4.3) has 60402 bin [4.3,4.4) has 113949 bin [4.4,4.5) has 216872 bin [4.5,4.6) has 419355 bin [4.6,4.7) has 674207 bin [4.7,4.8) has 967143 bin [4.8,4.9) has 1240357 bin [4.9,5.0) has 1568268 bin [5.0,5.1) has 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1026 bin [32.4,32.5) has 886 bin [32.5,32.6) has 794 bin [32.6,32.7) has 787 bin [32.7,32.8) has 798 bin [32.8,32.9) has 756 bin [32.9,33.0) has 665 bin [33.0,33.1) has 615 bin [33.1,33.2) has 635 bin [33.2,33.3) has 606 bin [33.3,33.4) has 563 bin [33.4,33.5) has 529 bin [33.5,33.6) has 509 bin [33.6,33.7) has 487 bin [33.7,33.8) has 455 bin [33.8,33.9) has 422 bin [33.9,34.0) has 421 bin [34.0,34.1) has 363 bin [34.1,34.2) has 354 bin [34.2,34.3) has 291 bin [34.3,34.4) has 326 bin [34.4,34.5) has 311 bin [34.5,34.6) has 280 bin [34.6,34.7) has 271 bin [34.7,34.8) has 284 bin [34.8,34.9) has 241 bin [34.9,35.0) has 218 bin [35.0,35.1) has 231 bin [35.1,35.2) has 213 bin [35.2,35.3) has 197 bin [35.3,35.4) has 178 bin [35.4,35.5) has 200 bin [35.5,35.6) has 177 bin [35.6,35.7) has 176 bin [35.7,35.8) has 148 bin [35.8,35.9) has 133 bin [35.9,36.0) has 132 bin [36.0,36.1) has 132 bin [36.1,36.2) has 123 bin [36.2,36.3) has 134 bin [36.3,36.4) has 116 bin [36.4,36.5) has 104 bin [36.5,36.6) has 76 bin [36.6,36.7) has 66 bin [36.7,36.8) has 88 bin [36.8,36.9) has 86 bin [36.9,37.0) has 58 bin [37.0,37.1) has 59 bin [37.1,37.2) has 50 bin [37.2,37.3) has 37 bin [37.3,37.4) has 32 bin [37.4,37.5) has 27 bin [37.5,37.6) has 15 bin [37.6,37.7) has 23 bin [37.7,37.8) has 18 bin [37.8,37.9) has 16 bin [37.9,38.0) has 27 bin [38.0,38.1) has 14 bin [38.1,38.2) has 13 bin [38.2,38.3) has 9 bin [38.3,38.4) has 10 bin [38.4,38.5) has 10 bin [38.5,38.6) has 8 bin [38.6,38.7) has 3 bin [38.7,38.8) has 2 bin [38.8,38.9) has 3 bin [38.9,39.0) has 1 bin [39.1,39.2) has 1 bin [42.3,42.4) has 2 bin [42.5,42.6) has 1 bin [45.5,45.6) has 3 bin [45.6,45.7) has 3 bin [45.7,45.8) has 1 bin [50.4,50.5) has 1 average z coordinate 7.7 for 28909474 element(s) point source id histogram with bin size 1.000000 bin 42194 has 4944730 bin 42195 has 7401374 bin 42196 has 6083180 bin 45197 has 4423227 bin 45198 has 1746021 bin 60197 has 4310942 average point source id 45520.157173423496715 for 28909474 element(s)