lasinfo (210611) report for 'AHN3T/39GN1_20.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: 18864136 number of points by return: 13748939 2438772 1473436 828919 374070 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 432480 0 min x y z: 163980.000 432480.000 4.148 max x y z: 165019.999 433769.999 38.619 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: 18864136 extended number of points by return: 13748939 2438772 1473436 828919 374070 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 4148 38619 intensity 0 65534 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 -34 33 user_data 2 2 point_source_ID 186 191 gps_time 108895753.641192 108899724.315018 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 35 255 B 21 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 13748939 number of intermediate returns: 2677235 number of last returns: 13746937 number of single returns: 11308975 covered area in square units/kilounits: 1278332/1.28 point density: all returns 14.76 last only 10.75 (per square units) spacing: all returns 0.26 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18864136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13748939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2438772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1473436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 828919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 374070 instead zero. overview over extended number of returns of given pulse: 11308975 1931024 1934056 1819613 1870468 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6779235 unclassified (1) 9088247 ground (2) 2100042 building (6) 887268 water (9) 9344 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1257079 +---> 333250 of those are unclassified (1) +---> 538885 of those are ground (2) +---> 205027 of those are building (6) +---> 179917 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.1,4.2) has 2 bin [4.2,4.3) has 1 bin [4.3,4.4) has 410 bin [4.4,4.5) has 1855 bin [4.5,4.6) has 25948 bin [4.6,4.7) has 302038 bin [4.7,4.8) has 542822 bin [4.8,4.9) has 221543 bin [4.9,5.0) has 64379 bin [5.0,5.1) has 70540 bin [5.1,5.2) has 84921 bin [5.2,5.3) has 98487 bin [5.3,5.4) has 109708 bin [5.4,5.5) has 128030 bin [5.5,5.6) has 168876 bin [5.6,5.7) has 240014 bin [5.7,5.8) has 337396 bin [5.8,5.9) has 426089 bin [5.9,6.0) has 612714 bin [6.0,6.1) has 680918 bin [6.1,6.2) has 761148 bin [6.2,6.3) has 675918 bin [6.3,6.4) has 469628 bin [6.4,6.5) has 348701 bin [6.5,6.6) has 298844 bin [6.6,6.7) has 250787 bin [6.7,6.8) has 240703 bin [6.8,6.9) has 231471 bin [6.9,7.0) has 262850 bin [7.0,7.1) has 355332 bin [7.1,7.2) has 364758 bin [7.2,7.3) has 320738 bin [7.3,7.4) has 354037 bin [7.4,7.5) has 360649 bin [7.5,7.6) has 336200 bin [7.6,7.7) has 277209 bin [7.7,7.8) has 213520 bin [7.8,7.9) has 191706 bin [7.9,8.0) has 163521 bin [8.0,8.1) has 149225 bin [8.1,8.2) has 143587 bin [8.2,8.3) has 108522 bin [8.3,8.4) has 101620 bin [8.4,8.5) has 98267 bin [8.5,8.6) has 93460 bin [8.6,8.7) has 96843 bin [8.7,8.8) has 98660 bin [8.8,8.9) has 102797 bin [8.9,9.0) has 98998 bin [9.0,9.1) has 95950 bin [9.1,9.2) has 92622 bin [9.2,9.3) has 89061 bin [9.3,9.4) has 86357 bin [9.4,9.5) has 87984 bin [9.5,9.6) has 89981 bin [9.6,9.7) has 94987 bin 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[33.1,33.2) has 424 bin [33.2,33.3) has 437 bin [33.3,33.4) has 404 bin [33.4,33.5) has 384 bin [33.5,33.6) has 376 bin [33.6,33.7) has 373 bin [33.7,33.8) has 344 bin [33.8,33.9) has 303 bin [33.9,34.0) has 316 bin [34.0,34.1) has 305 bin [34.1,34.2) has 301 bin [34.2,34.3) has 273 bin [34.3,34.4) has 239 bin [34.4,34.5) has 231 bin [34.5,34.6) has 200 bin [34.6,34.7) has 181 bin [34.7,34.8) has 191 bin [34.8,34.9) has 179 bin [34.9,35.0) has 145 bin [35.0,35.1) has 147 bin [35.1,35.2) has 127 bin [35.2,35.3) has 124 bin [35.3,35.4) has 110 bin [35.4,35.5) has 100 bin [35.5,35.6) has 94 bin [35.6,35.7) has 73 bin [35.7,35.8) has 64 bin [35.8,35.9) has 85 bin [35.9,36.0) has 65 bin [36.0,36.1) has 61 bin [36.1,36.2) has 62 bin [36.2,36.3) has 48 bin [36.3,36.4) has 42 bin [36.4,36.5) has 48 bin [36.5,36.6) has 44 bin [36.6,36.7) has 46 bin [36.7,36.8) has 36 bin [36.8,36.9) has 34 bin [36.9,37.0) has 43 bin [37.0,37.1) has 40 bin [37.1,37.2) has 28 bin [37.2,37.3) has 22 bin [37.3,37.4) has 31 bin [37.4,37.5) has 23 bin [37.5,37.6) has 17 bin [37.6,37.7) has 19 bin [37.7,37.8) has 13 bin [37.8,37.9) has 12 bin [37.9,38.0) has 6 bin [38.0,38.1) has 8 bin [38.1,38.2) has 3 bin [38.2,38.3) has 4 bin [38.4,38.5) has 1 bin [38.6,38.7) has 3 average z coordinate 9.6 for 18864136 element(s) point source id histogram with bin size 1.000000 bin 186 has 317286 bin 187 has 5097208 bin 188 has 6007758 bin 190 has 5338547 bin 191 has 2103337 average point source id 188.596652027954008 for 18864136 element(s)