lasinfo (210611) report for 'AHN4T/52AN2_08.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: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 25898122 number of points by return: 24547339 918685 350220 73603 8275 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 397480 0 min x y z: 186980.000 397480.000 20.842 max x y z: 188019.999 398769.999 53.432 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: 25898122 extended number of points by return: 24547339 918685 350220 73603 8275 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 20842 53432 intensity 0 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 83 85 gps_time 296127873.868641 296130502.980871 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 32 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -17.01 32.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24547339 number of intermediate returns: 433904 number of last returns: 24540326 number of single returns: 23623447 covered area in square units/kilounits: 1340516/1.34 point density: all returns 19.32 last only 18.31 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25898122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24547339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 918685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 350220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8275 instead zero. overview over extended number of returns of given pulse: 23623447 1139548 831238 262266 38853 2677 93 0 0 0 0 0 0 0 0 histogram of classification of points: 1509144 unclassified (1) 23896202 ground (2) 427345 building (6) 65431 water (9) +-> flagged as extended overlap: 1994620 +---> 163794 of those are unclassified (1) +---> 1779187 of those are ground (2) +---> 47896 of those are building (6) +---> 3743 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.8,20.9) has 18 bin [20.9,21.0) has 1188 bin [21.0,21.1) has 1213 bin [21.1,21.2) has 2233 bin [21.2,21.3) has 7358 bin [21.3,21.4) has 7773 bin [21.4,21.5) has 8539 bin [21.5,21.6) has 11248 bin [21.6,21.7) has 52156 bin [21.7,21.8) has 163349 bin [21.8,21.9) has 283639 bin [21.9,22.0) has 391177 bin [22.0,22.1) has 721400 bin [22.1,22.2) has 826017 bin [22.2,22.3) has 906779 bin [22.3,22.4) has 887578 bin [22.4,22.5) has 844302 bin [22.5,22.6) has 769911 bin [22.6,22.7) has 1107296 bin [22.7,22.8) has 1544401 bin [22.8,22.9) has 1663438 bin [22.9,23.0) has 1512957 bin [23.0,23.1) has 1613904 bin [23.1,23.2) has 1387572 bin [23.2,23.3) has 1193434 bin [23.3,23.4) has 892550 bin [23.4,23.5) has 713741 bin [23.5,23.6) has 869100 bin [23.6,23.7) has 1300691 bin [23.7,23.8) has 1501603 bin [23.8,23.9) has 1005848 bin [23.9,24.0) has 781449 bin [24.0,24.1) has 588036 bin [24.1,24.2) has 315105 bin [24.2,24.3) has 48635 bin [24.3,24.4) has 18323 bin [24.4,24.5) has 12979 bin [24.5,24.6) has 9744 bin [24.6,24.7) has 8814 bin [24.7,24.8) has 8131 bin [24.8,24.9) has 9469 bin [24.9,25.0) has 9691 bin [25.0,25.1) has 10967 bin [25.1,25.2) has 9993 bin [25.2,25.3) has 9657 bin [25.3,25.4) has 9358 bin [25.4,25.5) has 9543 bin [25.5,25.6) has 9962 bin [25.6,25.7) has 10802 bin [25.7,25.8) has 10038 bin [25.8,25.9) has 14443 bin [25.9,26.0) has 12398 bin [26.0,26.1) has 11791 bin [26.1,26.2) has 10064 bin [26.2,26.3) has 10957 bin [26.3,26.4) has 11493 bin [26.4,26.5) has 11364 bin [26.5,26.6) has 11348 bin [26.6,26.7) has 11484 bin [26.7,26.8) has 12094 bin [26.8,26.9) has 12267 bin [26.9,27.0) has 13034 bin [27.0,27.1) has 12823 bin [27.1,27.2) has 12890 bin [27.2,27.3) has 12843 bin [27.3,27.4) has 12906 bin [27.4,27.5) has 12802 bin [27.5,27.6) has 13529 bin [27.6,27.7) has 13774 bin [27.7,27.8) has 14127 bin [27.8,27.9) has 14764 bin [27.9,28.0) has 15039 bin [28.0,28.1) has 15491 bin [28.1,28.2) has 15635 bin [28.2,28.3) has 16002 bin [28.3,28.4) has 15939 bin [28.4,28.5) has 16021 bin [28.5,28.6) has 15972 bin [28.6,28.7) has 15970 bin [28.7,28.8) has 16183 bin [28.8,28.9) has 16108 bin [28.9,29.0) has 16351 bin [29.0,29.1) has 17212 bin [29.1,29.2) has 17679 bin [29.2,29.3) has 16863 bin [29.3,29.4) has 16939 bin [29.4,29.5) has 16944 bin [29.5,29.6) has 16290 bin [29.6,29.7) has 15898 bin [29.7,29.8) has 16536 bin [29.8,29.9) has 16554 bin [29.9,30.0) has 16120 bin [30.0,30.1) has 16774 bin [30.1,30.2) has 16799 bin [30.2,30.3) has 17286 bin [30.3,30.4) has 19966 bin [30.4,30.5) has 18339 bin [30.5,30.6) has 18483 bin [30.6,30.7) has 19140 bin [30.7,30.8) has 18962 bin [30.8,30.9) has 19215 bin [30.9,31.0) has 19115 bin [31.0,31.1) has 19613 bin [31.1,31.2) has 19166 bin [31.2,31.3) has 18910 bin [31.3,31.4) has 18816 bin [31.4,31.5) has 19140 bin [31.5,31.6) has 18806 bin [31.6,31.7) has 19269 bin [31.7,31.8) has 18930 bin [31.8,31.9) has 18935 bin [31.9,32.0) has 18597 bin [32.0,32.1) has 19015 bin [32.1,32.2) has 19020 bin [32.2,32.3) has 19129 bin [32.3,32.4) has 19039 bin [32.4,32.5) has 18798 bin [32.5,32.6) has 17944 bin [32.6,32.7) has 16784 bin [32.7,32.8) has 16444 bin [32.8,32.9) has 16391 bin [32.9,33.0) has 16569 bin [33.0,33.1) has 16682 bin [33.1,33.2) has 16596 bin [33.2,33.3) has 16165 bin [33.3,33.4) has 15817 bin [33.4,33.5) has 15705 bin [33.5,33.6) has 15279 bin [33.6,33.7) has 15316 bin [33.7,33.8) has 14864 bin [33.8,33.9) has 14885 bin [33.9,34.0) has 14376 bin [34.0,34.1) has 14540 bin [34.1,34.2) has 14207 bin [34.2,34.3) has 14186 bin [34.3,34.4) has 13788 bin [34.4,34.5) has 13612 bin [34.5,34.6) has 13454 bin [34.6,34.7) has 13208 bin [34.7,34.8) has 12938 bin [34.8,34.9) has 12869 bin [34.9,35.0) has 12664 bin [35.0,35.1) has 12570 bin [35.1,35.2) has 12410 bin [35.2,35.3) has 12144 bin [35.3,35.4) has 11937 bin [35.4,35.5) has 11783 bin [35.5,35.6) has 11354 bin [35.6,35.7) has 11397 bin [35.7,35.8) has 11093 bin [35.8,35.9) has 11067 bin [35.9,36.0) has 10562 bin [36.0,36.1) has 10399 bin [36.1,36.2) has 10371 bin [36.2,36.3) has 10020 bin [36.3,36.4) has 9544 bin [36.4,36.5) has 9204 bin [36.5,36.6) has 9062 bin [36.6,36.7) has 8799 bin [36.7,36.8) has 8327 bin [36.8,36.9) has 8266 bin [36.9,37.0) has 8076 bin [37.0,37.1) has 7677 bin [37.1,37.2) has 7485 bin [37.2,37.3) has 7340 bin [37.3,37.4) has 7233 bin [37.4,37.5) has 6793 bin [37.5,37.6) has 6340 bin [37.6,37.7) has 6166 bin [37.7,37.8) has 5828 bin [37.8,37.9) has 5652 bin [37.9,38.0) has 5555 bin [38.0,38.1) has 5266 bin [38.1,38.2) has 4925 bin [38.2,38.3) has 4734 bin [38.3,38.4) has 4517 bin [38.4,38.5) has 4265 bin [38.5,38.6) has 4060 bin [38.6,38.7) has 3926 bin [38.7,38.8) has 3701 bin [38.8,38.9) has 3518 bin [38.9,39.0) has 3266 bin [39.0,39.1) has 3170 bin [39.1,39.2) has 2906 bin [39.2,39.3) has 2594 bin [39.3,39.4) has 2536 bin [39.4,39.5) has 2275 bin [39.5,39.6) has 2245 bin [39.6,39.7) has 2202 bin [39.7,39.8) has 2017 bin [39.8,39.9) has 1843 bin [39.9,40.0) has 1793 bin [40.0,40.1) has 1699 bin [40.1,40.2) has 1523 bin [40.2,40.3) has 1507 bin [40.3,40.4) has 1416 bin [40.4,40.5) has 1326 bin [40.5,40.6) has 1198 bin [40.6,40.7) has 1026 bin [40.7,40.8) has 1001 bin [40.8,40.9) has 926 bin [40.9,41.0) has 879 bin [41.0,41.1) has 842 bin [41.1,41.2) has 746 bin [41.2,41.3) has 693 bin [41.3,41.4) has 666 bin [41.4,41.5) has 620 bin [41.5,41.6) has 640 bin [41.6,41.7) has 606 bin [41.7,41.8) has 515 bin [41.8,41.9) has 481 bin [41.9,42.0) has 479 bin [42.0,42.1) has 431 bin [42.1,42.2) has 417 bin [42.2,42.3) has 346 bin [42.3,42.4) has 332 bin [42.4,42.5) has 353 bin [42.5,42.6) has 374 bin [42.6,42.7) has 294 bin [42.7,42.8) has 285 bin [42.8,42.9) has 323 bin [42.9,43.0) has 251 bin [43.0,43.1) has 295 bin [43.1,43.2) has 236 bin [43.2,43.3) has 222 bin [43.3,43.4) has 196 bin [43.4,43.5) has 205 bin [43.5,43.6) has 179 bin [43.6,43.7) has 183 bin [43.7,43.8) has 170 bin [43.8,43.9) has 137 bin [43.9,44.0) has 132 bin [44.0,44.1) has 115 bin [44.1,44.2) has 116 bin [44.2,44.3) has 111 bin [44.3,44.4) has 85 bin [44.4,44.5) has 75 bin [44.5,44.6) has 51 bin [44.6,44.7) has 45 bin [44.7,44.8) has 40 bin [44.8,44.9) has 32 bin [44.9,45.0) has 31 bin [45.0,45.1) has 24 bin [45.1,45.2) has 21 bin [45.2,45.3) has 15 bin [45.3,45.4) has 16 bin [45.4,45.5) has 14 bin [45.5,45.6) has 9 bin [45.6,45.7) has 13 bin [45.7,45.8) has 12 bin [45.8,45.9) has 16 bin [45.9,46.0) has 2 bin [46.0,46.1) has 8 bin [46.1,46.2) has 11 bin [46.2,46.3) has 3 bin [46.3,46.4) has 7 bin [46.4,46.5) has 8 bin [46.5,46.6) has 10 bin [46.6,46.7) has 9 bin [46.7,46.8) has 5 bin [46.8,46.9) has 5 bin [46.9,47.0) has 11 bin [47.0,47.1) has 1 bin [47.1,47.2) has 8 bin [47.2,47.3) has 4 bin [47.3,47.4) has 4 bin [47.4,47.5) has 5 bin [47.5,47.6) has 4 bin [47.6,47.7) has 4 bin [47.7,47.8) has 8 bin [47.8,47.9) has 6 bin [47.9,48.0) has 3 bin [48.0,48.1) has 5 bin [48.1,48.2) has 4 bin [48.2,48.3) has 9 bin [48.3,48.4) has 8 bin [48.4,48.5) has 9 bin [48.5,48.6) has 7 bin [48.6,48.7) has 4 bin [48.7,48.8) has 7 bin [48.8,48.9) has 4 bin [48.9,49.0) has 6 bin [49.0,49.1) has 4 bin [49.1,49.2) has 5 bin [49.2,49.3) has 1 bin [49.3,49.4) has 2 bin [49.4,49.5) has 4 bin [49.5,49.6) has 1 bin [49.6,49.7) has 3 bin [49.7,49.8) has 1 bin [49.8,49.9) has 1 bin [50.0,50.1) has 2 bin [50.1,50.2) has 1 bin [50.2,50.3) has 4 bin [50.3,50.4) has 1 bin [50.4,50.5) has 3 bin [50.5,50.6) has 4 bin [50.6,50.7) has 3 bin [50.7,50.8) has 1 bin [50.8,50.9) has 2 bin [50.9,51.0) has 7 bin [51.0,51.1) has 9 bin [51.1,51.2) has 2 bin [51.2,51.3) has 4 bin [51.3,51.4) has 2 bin [51.4,51.5) has 5 bin [51.5,51.6) has 1 bin [51.6,51.7) has 3 bin [51.7,51.8) has 3 bin [51.8,51.9) has 4 bin [51.9,52.0) has 5 bin [52.0,52.1) has 6 bin [52.1,52.2) has 7 bin [52.2,52.3) has 1 bin [52.3,52.4) has 4 bin [52.4,52.5) has 3 bin [52.5,52.6) has 2 bin [52.6,52.7) has 2 bin [52.7,52.8) has 1 bin [52.8,52.9) has 3 bin [52.9,53.0) has 3 bin [53.0,53.1) has 3 bin [53.1,53.2) has 1 bin [53.2,53.3) has 7 bin [53.3,53.4) has 1 bin [53.4,53.5) has 2 average z coordinate 23.7 for 25898122 element(s) point source id histogram with bin size 1.000000 bin 83 has 1556580 bin 84 has 21819078 bin 85 has 2522464 average point source id 84.037295522818212 for 25898122 element(s)