lasinfo (210611) report for 'AHN4T/40DN2_21.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: 338/2022 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: 58628197 number of points by return: 50096206 6272121 1830724 377699 51447 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 431230 0 min x y z: 194980.000 431230.000 8.426 max x y z: 196019.999 432519.999 46.800 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: 58628197 extended number of points by return: 50096206 6272121 1830724 377699 51447 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 8426 46800 intensity 41 5041 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 72 1074 gps_time 298209070.754488 300269433.006654 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 30 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.48 ('Amplitude') attribute1 -16.58 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50096206 number of intermediate returns: 2276581 number of last returns: 49982344 number of single returns: 43726934 covered area in square units/kilounits: 1288200/1.29 point density: all returns 45.51 last only 38.80 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58628197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50096206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6272121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1830724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 377699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51447 instead zero. overview over extended number of returns of given pulse: 43726934 8955350 4376419 1310829 235571 21632 1462 0 0 0 0 0 0 0 0 histogram of classification of points: 13861236 unclassified (1) 39057541 ground (2) 4030640 building (6) 1677515 water (9) 1265 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3929405 +---> 740710 of those are unclassified (1) +---> 2766703 of those are ground (2) +---> 342021 of those are building (6) +---> 79886 of those are water (9) +---> 85 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 130 bin [8.5,8.6) has 299 bin [8.6,8.7) has 4 bin [8.7,8.8) has 2 bin [8.8,8.9) has 12 bin [8.9,9.0) has 187 bin [9.0,9.1) has 6798 bin [9.1,9.2) has 8407 bin [9.2,9.3) has 50723 bin [9.3,9.4) has 304520 bin [9.4,9.5) has 236185 bin [9.5,9.6) has 204559 bin [9.6,9.7) has 167874 bin [9.7,9.8) has 156692 bin [9.8,9.9) has 169435 bin [9.9,10.0) has 212057 bin [10.0,10.1) has 494465 bin [10.1,10.2) has 2591972 bin [10.2,10.3) has 2396440 bin [10.3,10.4) has 2247356 bin [10.4,10.5) has 1324692 bin [10.5,10.6) has 1343878 bin [10.6,10.7) has 1575337 bin [10.7,10.8) has 2507552 bin [10.8,10.9) has 3491642 bin [10.9,11.0) has 3215529 bin [11.0,11.1) has 2829363 bin [11.1,11.2) has 2111549 bin [11.2,11.3) has 1583603 bin [11.3,11.4) has 1080976 bin [11.4,11.5) has 841445 bin [11.5,11.6) has 732332 bin [11.6,11.7) has 700034 bin [11.7,11.8) has 862413 bin [11.8,11.9) has 893656 bin [11.9,12.0) has 736887 bin [12.0,12.1) has 577660 bin [12.1,12.2) has 537940 bin [12.2,12.3) has 504638 bin [12.3,12.4) has 479142 bin [12.4,12.5) has 472515 bin [12.5,12.6) has 465052 bin [12.6,12.7) has 495892 bin [12.7,12.8) has 455907 bin [12.8,12.9) has 425454 bin [12.9,13.0) has 412338 bin [13.0,13.1) has 375770 bin [13.1,13.2) has 339933 bin [13.2,13.3) has 329950 bin [13.3,13.4) has 331465 bin [13.4,13.5) has 326515 bin [13.5,13.6) has 325921 bin [13.6,13.7) has 326290 bin [13.7,13.8) has 341112 bin [13.8,13.9) has 336637 bin [13.9,14.0) has 397537 bin [14.0,14.1) has 463530 bin [14.1,14.2) has 310258 bin [14.2,14.3) has 347671 bin [14.3,14.4) has 308110 bin [14.4,14.5) has 232152 bin [14.5,14.6) has 215761 bin [14.6,14.7) has 195970 bin [14.7,14.8) has 192791 bin [14.8,14.9) has 195039 bin [14.9,15.0) has 214559 bin [15.0,15.1) has 209333 bin [15.1,15.2) has 232678 bin [15.2,15.3) has 349842 bin [15.3,15.4) has 429789 bin [15.4,15.5) has 283816 bin [15.5,15.6) has 249609 bin [15.6,15.7) has 142010 bin [15.7,15.8) has 126154 bin [15.8,15.9) has 128584 bin [15.9,16.0) has 138112 bin [16.0,16.1) has 234832 bin [16.1,16.2) has 148407 bin [16.2,16.3) has 166323 bin [16.3,16.4) has 154375 bin [16.4,16.5) has 141780 bin [16.5,16.6) has 144129 bin [16.6,16.7) has 152615 bin [16.7,16.8) has 149543 bin [16.8,16.9) has 149591 bin [16.9,17.0) has 148270 bin [17.0,17.1) has 156998 bin [17.1,17.2) has 153509 bin [17.2,17.3) has 172250 bin [17.3,17.4) has 167944 bin [17.4,17.5) has 173925 bin [17.5,17.6) has 192100 bin [17.6,17.7) has 251512 bin [17.7,17.8) has 249607 bin [17.8,17.9) has 214047 bin [17.9,18.0) has 151968 bin [18.0,18.1) has 112165 bin [18.1,18.2) has 104503 bin [18.2,18.3) has 101738 bin [18.3,18.4) has 98067 bin [18.4,18.5) has 95299 bin [18.5,18.6) has 98270 bin [18.6,18.7) has 99322 bin [18.7,18.8) has 95470 bin [18.8,18.9) has 90171 bin [18.9,19.0) has 83382 bin [19.0,19.1) has 80619 bin [19.1,19.2) has 78300 bin [19.2,19.3) has 77616 bin [19.3,19.4) has 73418 bin [19.4,19.5) has 73343 bin [19.5,19.6) has 69286 bin [19.6,19.7) has 68261 bin [19.7,19.8) has 66887 bin [19.8,19.9) has 66952 bin [19.9,20.0) has 67036 bin [20.0,20.1) has 79888 bin [20.1,20.2) has 73459 bin [20.2,20.3) has 74187 bin [20.3,20.4) has 64882 bin [20.4,20.5) has 68099 bin [20.5,20.6) has 62363 bin [20.6,20.7) has 61787 bin [20.7,20.8) has 61790 bin [20.8,20.9) has 66281 bin [20.9,21.0) has 74505 bin [21.0,21.1) has 62221 bin [21.1,21.2) has 63304 bin [21.2,21.3) has 58824 bin [21.3,21.4) has 59486 bin [21.4,21.5) has 55047 bin [21.5,21.6) has 53666 bin [21.6,21.7) has 52776 bin [21.7,21.8) has 53128 bin [21.8,21.9) has 52911 bin [21.9,22.0) has 52272 bin [22.0,22.1) has 52085 bin [22.1,22.2) has 51510 bin [22.2,22.3) has 53290 bin [22.3,22.4) has 51611 bin [22.4,22.5) has 50425 bin [22.5,22.6) has 50826 bin [22.6,22.7) has 50557 bin [22.7,22.8) has 50666 bin [22.8,22.9) has 50308 bin [22.9,23.0) has 49674 bin [23.0,23.1) has 49658 bin [23.1,23.2) has 49407 bin [23.2,23.3) has 48875 bin [23.3,23.4) has 48784 bin [23.4,23.5) has 47542 bin [23.5,23.6) has 47723 bin [23.6,23.7) has 47630 bin [23.7,23.8) has 47170 bin [23.8,23.9) has 46717 bin [23.9,24.0) has 46140 bin [24.0,24.1) has 45955 bin [24.1,24.2) has 45120 bin [24.2,24.3) has 44269 bin [24.3,24.4) has 45008 bin [24.4,24.5) has 44658 bin [24.5,24.6) has 43165 bin [24.6,24.7) has 43262 bin [24.7,24.8) has 42905 bin [24.8,24.9) has 42699 bin [24.9,25.0) has 42746 bin [25.0,25.1) has 42611 bin [25.1,25.2) has 41768 bin [25.2,25.3) has 41233 bin [25.3,25.4) has 40015 bin [25.4,25.5) has 39999 bin [25.5,25.6) has 39145 bin [25.6,25.7) has 38741 bin [25.7,25.8) has 38762 bin [25.8,25.9) has 38002 bin [25.9,26.0) has 37949 bin [26.0,26.1) has 36957 bin [26.1,26.2) has 35817 bin [26.2,26.3) has 35392 bin [26.3,26.4) has 35013 bin [26.4,26.5) has 34441 bin [26.5,26.6) has 34313 bin [26.6,26.7) has 33830 bin [26.7,26.8) has 33385 bin [26.8,26.9) has 33263 bin [26.9,27.0) has 32507 bin [27.0,27.1) has 32082 bin [27.1,27.2) has 31845 bin [27.2,27.3) has 31468 bin [27.3,27.4) has 30994 bin [27.4,27.5) has 30416 bin [27.5,27.6) has 29755 bin [27.6,27.7) has 29606 bin [27.7,27.8) has 28922 bin [27.8,27.9) has 28675 bin [27.9,28.0) has 28330 bin [28.0,28.1) has 27550 bin [28.1,28.2) has 27608 bin [28.2,28.3) has 26647 bin [28.3,28.4) has 25898 bin [28.4,28.5) has 25911 bin [28.5,28.6) has 25259 bin [28.6,28.7) has 24746 bin [28.7,28.8) has 24063 bin [28.8,28.9) has 23771 bin [28.9,29.0) has 23178 bin [29.0,29.1) has 22888 bin [29.1,29.2) has 22509 bin [29.2,29.3) has 21608 bin [29.3,29.4) has 21239 bin [29.4,29.5) has 20947 bin [29.5,29.6) has 20521 bin [29.6,29.7) has 20288 bin [29.7,29.8) has 19782 bin [29.8,29.9) has 19250 bin [29.9,30.0) has 19028 bin [30.0,30.1) has 18485 bin [30.1,30.2) has 18327 bin [30.2,30.3) has 18086 bin [30.3,30.4) has 17807 bin [30.4,30.5) has 17599 bin [30.5,30.6) has 17214 bin [30.6,30.7) has 16523 bin [30.7,30.8) has 15713 bin [30.8,30.9) has 15549 bin [30.9,31.0) has 15205 bin [31.0,31.1) has 14766 bin [31.1,31.2) has 14498 bin [31.2,31.3) has 14137 bin [31.3,31.4) has 14019 bin [31.4,31.5) has 13653 bin [31.5,31.6) has 13287 bin [31.6,31.7) has 13290 bin [31.7,31.8) has 12516 bin [31.8,31.9) has 12399 bin [31.9,32.0) has 11961 bin [32.0,32.1) has 11743 bin [32.1,32.2) has 11747 bin [32.2,32.3) has 11377 bin [32.3,32.4) has 11145 bin [32.4,32.5) has 11201 bin [32.5,32.6) has 10857 bin [32.6,32.7) has 10325 bin [32.7,32.8) has 10083 bin [32.8,32.9) has 9827 bin [32.9,33.0) has 9888 bin [33.0,33.1) has 9566 bin [33.1,33.2) has 9163 bin [33.2,33.3) has 8936 bin [33.3,33.4) has 8648 bin [33.4,33.5) has 8705 bin [33.5,33.6) has 8416 bin [33.6,33.7) has 8127 bin [33.7,33.8) has 8154 bin [33.8,33.9) has 8067 bin [33.9,34.0) has 7882 bin [34.0,34.1) has 7796 bin [34.1,34.2) has 7840 bin [34.2,34.3) has 7708 bin [34.3,34.4) has 7430 bin [34.4,34.5) has 7398 bin [34.5,34.6) has 7176 bin [34.6,34.7) has 6981 bin [34.7,34.8) has 6953 bin [34.8,34.9) has 6933 bin [34.9,35.0) has 6949 bin [35.0,35.1) has 6911 bin [35.1,35.2) has 6826 bin [35.2,35.3) has 6784 bin [35.3,35.4) has 6609 bin [35.4,35.5) has 6759 bin [35.5,35.6) has 6711 bin [35.6,35.7) has 6574 bin [35.7,35.8) has 6445 bin [35.8,35.9) has 6486 bin [35.9,36.0) has 6297 bin [36.0,36.1) has 6282 bin [36.1,36.2) has 6271 bin [36.2,36.3) has 6133 bin [36.3,36.4) has 5983 bin [36.4,36.5) has 6160 bin [36.5,36.6) has 5967 bin [36.6,36.7) has 5907 bin [36.7,36.8) has 6019 bin [36.8,36.9) has 6125 bin [36.9,37.0) has 5921 bin [37.0,37.1) has 5913 bin [37.1,37.2) has 5835 bin [37.2,37.3) has 5914 bin [37.3,37.4) has 5695 bin [37.4,37.5) has 5754 bin [37.5,37.6) has 5543 bin [37.6,37.7) has 5652 bin [37.7,37.8) has 5669 bin [37.8,37.9) has 5552 bin [37.9,38.0) has 5580 bin [38.0,38.1) has 5453 bin [38.1,38.2) has 5364 bin [38.2,38.3) has 5217 bin [38.3,38.4) has 5095 bin [38.4,38.5) has 5063 bin [38.5,38.6) has 5017 bin [38.6,38.7) has 4828 bin [38.7,38.8) has 4933 bin [38.8,38.9) has 4794 bin [38.9,39.0) has 4790 bin [39.0,39.1) has 4727 bin [39.1,39.2) has 4558 bin [39.2,39.3) has 4836 bin [39.3,39.4) has 4762 bin [39.4,39.5) has 4785 bin [39.5,39.6) has 4379 bin [39.6,39.7) has 4342 bin [39.7,39.8) has 4341 bin [39.8,39.9) has 4255 bin [39.9,40.0) has 4133 bin [40.0,40.1) has 4075 bin [40.1,40.2) has 4127 bin [40.2,40.3) has 4263 bin [40.3,40.4) has 4061 bin [40.4,40.5) has 3877 bin [40.5,40.6) has 3933 bin [40.6,40.7) has 3845 bin [40.7,40.8) has 3684 bin [40.8,40.9) has 3506 bin [40.9,41.0) has 3387 bin [41.0,41.1) has 3379 bin [41.1,41.2) has 3453 bin [41.2,41.3) has 3312 bin [41.3,41.4) has 3242 bin [41.4,41.5) has 3166 bin [41.5,41.6) has 2909 bin [41.6,41.7) has 2876 bin [41.7,41.8) has 2767 bin [41.8,41.9) has 2732 bin [41.9,42.0) has 2716 bin [42.0,42.1) has 2456 bin [42.1,42.2) has 2385 bin [42.2,42.3) has 2319 bin [42.3,42.4) has 2174 bin [42.4,42.5) has 2091 bin [42.5,42.6) has 2163 bin [42.6,42.7) has 1982 bin [42.7,42.8) has 1890 bin [42.8,42.9) has 1849 bin [42.9,43.0) has 1731 bin [43.0,43.1) has 1654 bin [43.1,43.2) has 1659 bin [43.2,43.3) has 1537 bin [43.3,43.4) has 1377 bin [43.4,43.5) has 1399 bin [43.5,43.6) has 1267 bin [43.6,43.7) has 1195 bin [43.7,43.8) has 1124 bin [43.8,43.9) has 1004 bin [43.9,44.0) has 951 bin [44.0,44.1) has 879 bin [44.1,44.2) has 792 bin [44.2,44.3) has 719 bin [44.3,44.4) has 641 bin [44.4,44.5) has 559 bin [44.5,44.6) has 503 bin [44.6,44.7) has 447 bin [44.7,44.8) has 359 bin [44.8,44.9) has 313 bin [44.9,45.0) has 297 bin [45.0,45.1) has 261 bin [45.1,45.2) has 251 bin [45.2,45.3) has 206 bin [45.3,45.4) has 215 bin [45.4,45.5) has 174 bin [45.5,45.6) has 141 bin [45.6,45.7) has 135 bin [45.7,45.8) has 93 bin [45.8,45.9) has 72 bin [45.9,46.0) has 49 bin [46.0,46.1) has 41 bin [46.1,46.2) has 20 bin [46.2,46.3) has 18 bin [46.3,46.4) has 17 bin [46.4,46.5) has 8 bin [46.5,46.6) has 4 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [46.8,46.9) has 1 average z coordinate 13.4 for 58628197 element(s) point source id histogram with bin size 1.000000 bin 72 has 509221 bin 73 has 20121993 bin 74 has 5477262 bin 202 has 19328409 bin 1074 has 13191312 average point source id 340.837609162703757 for 58628197 element(s)