lasinfo (210611) report for 'AHN4T/22GZ1_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: 335/2022 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: 5745003 number of points by return: 5447475 203702 73987 17373 2391 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 501230 0 min x y z: 243980.000 501230.000 15.760 max x y z: 244213.272 502519.999 39.674 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: 5745003 extended number of points by return: 5447475 203702 73987 17373 2391 73 2 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 233272 Y 0 1289999 Z 15760 39674 intensity 58 3785 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 1 29 user_data 6 7 point_source_ID 166 208 gps_time 324207129.561900 328789195.652723 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 39 247 NIR 9 250 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.18 21.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 5447475 number of intermediate returns: 102102 number of last returns: 5412594 number of single returns: 5217168 covered area in square units/kilounits: 201492/0.20 point density: all returns 28.51 last only 26.86 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5745003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5447475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 203702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 73987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2391 instead zero. overview over extended number of returns of given pulse: 5217168 265144 184810 65087 11798 960 36 0 0 0 0 0 0 0 0 histogram of classification of points: 371117 unclassified (1) 5367647 ground (2) 6239 water (9) +-> flagged as extended overlap: 900162 +---> 90290 of those are unclassified (1) +---> 808247 of those are ground (2) +---> 1625 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.7,15.8) has 1 bin [15.8,15.9) has 34 bin [15.9,16.0) has 2637 bin [16.0,16.1) has 7415 bin [16.1,16.2) has 8218 bin [16.2,16.3) has 6989 bin [16.3,16.4) has 5773 bin [16.4,16.5) has 5614 bin [16.5,16.6) has 6878 bin [16.6,16.7) has 7692 bin [16.7,16.8) has 13561 bin [16.8,16.9) has 35792 bin [16.9,17.0) has 35930 bin [17.0,17.1) has 234397 bin [17.1,17.2) has 655320 bin [17.2,17.3) has 921641 bin [17.3,17.4) has 805059 bin [17.4,17.5) has 715236 bin [17.5,17.6) has 655883 bin [17.6,17.7) has 617624 bin [17.7,17.8) has 357643 bin [17.8,17.9) has 119310 bin [17.9,18.0) has 45563 bin [18.0,18.1) has 17776 bin [18.1,18.2) has 10213 bin [18.2,18.3) has 5771 bin [18.3,18.4) has 4858 bin [18.4,18.5) has 6130 bin [18.5,18.6) has 6401 bin [18.6,18.7) has 5527 bin [18.7,18.8) has 5546 bin [18.8,18.9) has 4454 bin [18.9,19.0) has 4110 bin [19.0,19.1) has 3751 bin [19.1,19.2) has 3552 bin [19.2,19.3) has 3467 bin [19.3,19.4) has 3223 bin [19.4,19.5) has 3148 bin [19.5,19.6) has 3142 bin [19.6,19.7) has 3168 bin [19.7,19.8) has 4010 bin [19.8,19.9) has 4141 bin [19.9,20.0) has 3688 bin [20.0,20.1) has 3541 bin [20.1,20.2) has 3648 bin [20.2,20.3) has 3355 bin [20.3,20.4) has 3565 bin [20.4,20.5) has 3376 bin [20.5,20.6) has 3392 bin [20.6,20.7) has 3473 bin [20.7,20.8) has 3552 bin [20.8,20.9) has 3376 bin [20.9,21.0) has 3460 bin [21.0,21.1) has 3447 bin [21.1,21.2) has 3402 bin [21.2,21.3) has 3415 bin [21.3,21.4) has 3479 bin [21.4,21.5) has 3542 bin [21.5,21.6) has 3615 bin [21.6,21.7) has 3581 bin [21.7,21.8) has 3523 bin [21.8,21.9) has 3443 bin [21.9,22.0) has 3322 bin [22.0,22.1) has 3260 bin [22.1,22.2) has 3225 bin [22.2,22.3) has 3250 bin [22.3,22.4) has 2943 bin [22.4,22.5) has 2912 bin [22.5,22.6) has 2782 bin [22.6,22.7) has 2680 bin [22.7,22.8) has 2375 bin [22.8,22.9) has 2378 bin [22.9,23.0) has 2374 bin [23.0,23.1) has 2503 bin [23.1,23.2) has 2443 bin [23.2,23.3) has 2470 bin [23.3,23.4) has 2404 bin [23.4,23.5) has 2346 bin [23.5,23.6) has 2259 bin [23.6,23.7) has 2255 bin [23.7,23.8) has 2341 bin [23.8,23.9) has 2447 bin [23.9,24.0) has 2297 bin [24.0,24.1) has 2176 bin [24.1,24.2) has 2093 bin [24.2,24.3) has 2101 bin [24.3,24.4) has 1988 bin [24.4,24.5) has 2005 bin [24.5,24.6) has 1931 bin [24.6,24.7) has 1947 bin [24.7,24.8) has 1989 bin [24.8,24.9) has 1970 bin [24.9,25.0) has 2052 bin [25.0,25.1) has 2120 bin [25.1,25.2) has 2170 bin [25.2,25.3) has 2204 bin [25.3,25.4) has 2241 bin [25.4,25.5) has 2225 bin [25.5,25.6) has 2136 bin [25.6,25.7) has 2102 bin [25.7,25.8) has 2135 bin [25.8,25.9) has 2100 bin [25.9,26.0) has 2128 bin [26.0,26.1) has 2184 bin [26.1,26.2) has 2152 bin [26.2,26.3) has 2178 bin [26.3,26.4) has 2208 bin [26.4,26.5) has 2210 bin [26.5,26.6) has 2237 bin [26.6,26.7) has 2219 bin [26.7,26.8) has 2158 bin [26.8,26.9) has 2166 bin [26.9,27.0) has 2189 bin [27.0,27.1) has 2156 bin [27.1,27.2) has 2222 bin [27.2,27.3) has 2314 bin [27.3,27.4) has 2395 bin [27.4,27.5) has 2335 bin [27.5,27.6) has 2423 bin [27.6,27.7) has 2460 bin [27.7,27.8) has 2506 bin [27.8,27.9) has 2560 bin [27.9,28.0) has 2608 bin [28.0,28.1) has 2591 bin [28.1,28.2) has 2553 bin [28.2,28.3) has 2535 bin [28.3,28.4) has 2608 bin [28.4,28.5) has 2613 bin [28.5,28.6) has 2757 bin [28.6,28.7) has 2684 bin [28.7,28.8) has 2730 bin [28.8,28.9) has 2635 bin [28.9,29.0) has 2516 bin [29.0,29.1) has 2482 bin [29.1,29.2) has 2548 bin [29.2,29.3) has 2598 bin [29.3,29.4) has 2509 bin [29.4,29.5) has 2578 bin [29.5,29.6) has 2701 bin [29.6,29.7) has 2804 bin [29.7,29.8) has 2861 bin [29.8,29.9) has 2922 bin [29.9,30.0) has 2827 bin [30.0,30.1) has 2886 bin [30.1,30.2) has 2817 bin [30.2,30.3) has 2873 bin [30.3,30.4) has 2862 bin [30.4,30.5) has 2884 bin [30.5,30.6) has 2761 bin [30.6,30.7) has 2783 bin [30.7,30.8) has 2626 bin [30.8,30.9) has 2758 bin [30.9,31.0) has 2620 bin [31.0,31.1) has 2601 bin [31.1,31.2) has 2747 bin [31.2,31.3) has 2673 bin [31.3,31.4) has 2680 bin [31.4,31.5) has 2651 bin [31.5,31.6) has 2538 bin [31.6,31.7) has 2534 bin [31.7,31.8) has 2397 bin [31.8,31.9) has 2352 bin [31.9,32.0) has 2403 bin [32.0,32.1) has 2334 bin [32.1,32.2) has 2299 bin [32.2,32.3) has 2210 bin [32.3,32.4) has 2232 bin [32.4,32.5) has 2065 bin [32.5,32.6) has 2137 bin [32.6,32.7) has 2089 bin [32.7,32.8) has 1985 bin [32.8,32.9) has 1947 bin [32.9,33.0) has 1841 bin [33.0,33.1) has 1840 bin [33.1,33.2) has 1731 bin [33.2,33.3) has 1641 bin [33.3,33.4) has 1628 bin [33.4,33.5) has 1589 bin [33.5,33.6) has 1463 bin [33.6,33.7) has 1403 bin [33.7,33.8) has 1353 bin [33.8,33.9) has 1397 bin [33.9,34.0) has 1270 bin [34.0,34.1) has 1251 bin [34.1,34.2) has 1163 bin [34.2,34.3) has 1123 bin [34.3,34.4) has 1129 bin [34.4,34.5) has 1080 bin [34.5,34.6) has 1023 bin [34.6,34.7) has 1029 bin [34.7,34.8) has 900 bin [34.8,34.9) has 788 bin [34.9,35.0) has 711 bin [35.0,35.1) has 716 bin [35.1,35.2) has 680 bin [35.2,35.3) has 616 bin [35.3,35.4) has 553 bin [35.4,35.5) has 485 bin [35.5,35.6) has 458 bin [35.6,35.7) has 521 bin [35.7,35.8) has 461 bin [35.8,35.9) has 418 bin [35.9,36.0) has 462 bin [36.0,36.1) has 410 bin [36.1,36.2) has 353 bin [36.2,36.3) has 365 bin [36.3,36.4) has 318 bin [36.4,36.5) has 389 bin [36.5,36.6) has 358 bin [36.6,36.7) has 379 bin [36.7,36.8) has 370 bin [36.8,36.9) has 403 bin [36.9,37.0) has 364 bin [37.0,37.1) has 360 bin [37.1,37.2) has 310 bin [37.2,37.3) has 316 bin [37.3,37.4) has 277 bin [37.4,37.5) has 232 bin [37.5,37.6) has 195 bin [37.6,37.7) has 188 bin [37.7,37.8) has 155 bin [37.8,37.9) has 179 bin [37.9,38.0) has 173 bin [38.0,38.1) has 164 bin [38.1,38.2) has 113 bin [38.2,38.3) has 120 bin [38.3,38.4) has 93 bin [38.4,38.5) has 89 bin [38.5,38.6) has 82 bin [38.6,38.7) has 76 bin [38.7,38.8) has 41 bin [38.8,38.9) has 47 bin [38.9,39.0) has 42 bin [39.0,39.1) has 35 bin [39.1,39.2) has 21 bin [39.2,39.3) has 12 bin [39.3,39.4) has 12 bin [39.4,39.5) has 8 bin [39.5,39.6) has 3 bin [39.6,39.7) has 2 average z coordinate 18.0 for 5745003 element(s) point source id histogram with bin size 1.000000 bin 166 has 3110299 bin 208 has 2634704 average point source id 185.261533544891108 for 5745003 element(s)