lasinfo (210611) report for 'AHN4T/17GZ1_16.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: 39457340 number of points by return: 37920836 1065600 375609 83012 11169 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 526230 0 min x y z: 239980.000 526230.000 11.666 max x y z: 241019.999 527519.999 53.956 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: 39457340 extended number of points by return: 37920836 1065600 375609 83012 11169 1061 53 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 11666 53956 intensity 56 4674 return_number 1 7 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 69 1069 gps_time 330781863.470390 330859572.534744 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 33 255 B 22 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 30.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37920836 number of intermediate returns: 473177 number of last returns: 37910782 number of single returns: 36847455 covered area in square units/kilounits: 1336556/1.34 point density: all returns 29.52 last only 28.36 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39457340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37920836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1065600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 375609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11169 instead zero. overview over extended number of returns of given pulse: 36847455 1384364 878965 288706 51240 6209 401 0 0 0 0 0 0 0 0 histogram of classification of points: 1807517 unclassified (1) 37085339 ground (2) 315213 building (6) 200111 water (9) 49160 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2238493 +---> 92330 of those are unclassified (1) +---> 2082581 of those are ground (2) +---> 11304 of those are building (6) +---> 21813 of those are water (9) +---> 30465 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.6,11.7) has 7 bin [11.7,11.8) has 496 bin [11.8,11.9) has 6994 bin [11.9,12.0) has 14438 bin [12.0,12.1) has 20514 bin [12.1,12.2) has 14089 bin [12.2,12.3) has 13441 bin [12.3,12.4) has 47268 bin [12.4,12.5) has 35546 bin [12.5,12.6) has 46150 bin [12.6,12.7) has 49213 bin [12.7,12.8) has 83133 bin [12.8,12.9) has 426342 bin [12.9,13.0) has 701918 bin [13.0,13.1) has 1193900 bin [13.1,13.2) has 1340003 bin [13.2,13.3) has 1989842 bin [13.3,13.4) has 2554637 bin [13.4,13.5) has 1754166 bin [13.5,13.6) has 1852031 bin [13.6,13.7) has 2581886 bin [13.7,13.8) has 2726143 bin [13.8,13.9) has 2811490 bin [13.9,14.0) has 2696874 bin [14.0,14.1) has 2540862 bin [14.1,14.2) has 1900792 bin [14.2,14.3) has 1357144 bin [14.3,14.4) has 1256765 bin [14.4,14.5) has 1245166 bin [14.5,14.6) has 829574 bin [14.6,14.7) has 646041 bin [14.7,14.8) has 713338 bin [14.8,14.9) has 753897 bin [14.9,15.0) has 887245 bin [15.0,15.1) has 605768 bin [15.1,15.2) has 352975 bin [15.2,15.3) has 212703 bin [15.3,15.4) has 268333 bin [15.4,15.5) has 155308 bin [15.5,15.6) has 53128 bin [15.6,15.7) has 40811 bin [15.7,15.8) has 32555 bin [15.8,15.9) has 31743 bin [15.9,16.0) has 31717 bin [16.0,16.1) has 31234 bin [16.1,16.2) has 31100 bin [16.2,16.3) has 31157 bin [16.3,16.4) has 43542 bin [16.4,16.5) has 31950 bin [16.5,16.6) has 30620 bin [16.6,16.7) has 31560 bin [16.7,16.8) has 32772 bin [16.8,16.9) has 34286 bin [16.9,17.0) has 34847 bin [17.0,17.1) has 35385 bin [17.1,17.2) has 34640 bin [17.2,17.3) has 35908 bin [17.3,17.4) has 33978 bin [17.4,17.5) has 32864 bin [17.5,17.6) has 33408 bin [17.6,17.7) has 34368 bin [17.7,17.8) has 36179 bin [17.8,17.9) has 38573 bin [17.9,18.0) has 42917 bin [18.0,18.1) has 43582 bin [18.1,18.2) has 42461 bin [18.2,18.3) has 44711 bin [18.3,18.4) has 44239 bin [18.4,18.5) has 43082 bin [18.5,18.6) has 44173 bin [18.6,18.7) has 45489 bin [18.7,18.8) has 50991 bin [18.8,18.9) has 50502 bin [18.9,19.0) has 39984 bin [19.0,19.1) has 28774 bin [19.1,19.2) has 20981 bin [19.2,19.3) has 19138 bin [19.3,19.4) has 18642 bin [19.4,19.5) has 19124 bin [19.5,19.6) has 19570 bin [19.6,19.7) has 20167 bin [19.7,19.8) has 19800 bin [19.8,19.9) has 20265 bin [19.9,20.0) has 20286 bin [20.0,20.1) has 20507 bin [20.1,20.2) has 21315 bin [20.2,20.3) has 21755 bin [20.3,20.4) has 21704 bin [20.4,20.5) has 21693 bin [20.5,20.6) has 22183 bin [20.6,20.7) has 22699 bin [20.7,20.8) has 23031 bin [20.8,20.9) has 22768 bin [20.9,21.0) has 22590 bin [21.0,21.1) has 22959 bin [21.1,21.2) has 23014 bin [21.2,21.3) has 22927 bin [21.3,21.4) has 22800 bin [21.4,21.5) has 23056 bin [21.5,21.6) has 22411 bin [21.6,21.7) has 21859 bin [21.7,21.8) has 21960 bin [21.8,21.9) has 21863 bin [21.9,22.0) has 21778 bin [22.0,22.1) has 21442 bin [22.1,22.2) has 20853 bin [22.2,22.3) has 20295 bin [22.3,22.4) has 20135 bin [22.4,22.5) has 19829 bin [22.5,22.6) has 19354 bin [22.6,22.7) has 19628 bin [22.7,22.8) has 19534 bin [22.8,22.9) has 19514 bin [22.9,23.0) has 19202 bin [23.0,23.1) has 17577 bin [23.1,23.2) has 17232 bin [23.2,23.3) has 17312 bin [23.3,23.4) has 16828 bin [23.4,23.5) has 15894 bin [23.5,23.6) has 15681 bin [23.6,23.7) has 15215 bin [23.7,23.8) has 14659 bin [23.8,23.9) has 14666 bin [23.9,24.0) has 14267 bin [24.0,24.1) has 14412 bin [24.1,24.2) has 14233 bin [24.2,24.3) has 13777 bin [24.3,24.4) has 13388 bin [24.4,24.5) has 13366 bin [24.5,24.6) has 12987 bin [24.6,24.7) has 12855 bin [24.7,24.8) has 12547 bin [24.8,24.9) has 12063 bin [24.9,25.0) has 11815 bin [25.0,25.1) has 11236 bin [25.1,25.2) has 10937 bin [25.2,25.3) has 10591 bin [25.3,25.4) has 10444 bin [25.4,25.5) has 10055 bin [25.5,25.6) has 9732 bin [25.6,25.7) has 9178 bin [25.7,25.8) has 8845 bin [25.8,25.9) has 8716 bin [25.9,26.0) has 8216 bin [26.0,26.1) has 7875 bin [26.1,26.2) has 7593 bin [26.2,26.3) has 7395 bin [26.3,26.4) has 7115 bin [26.4,26.5) has 6784 bin [26.5,26.6) has 6648 bin [26.6,26.7) has 6407 bin [26.7,26.8) has 6092 bin [26.8,26.9) has 6062 bin [26.9,27.0) has 5835 bin [27.0,27.1) has 5530 bin [27.1,27.2) has 5316 bin [27.2,27.3) has 5447 bin [27.3,27.4) has 5305 bin [27.4,27.5) has 5103 bin [27.5,27.6) has 4943 bin [27.6,27.7) has 4698 bin [27.7,27.8) has 4681 bin [27.8,27.9) has 4402 bin [27.9,28.0) has 4208 bin [28.0,28.1) has 4183 bin [28.1,28.2) has 4094 bin [28.2,28.3) has 3973 bin [28.3,28.4) has 3940 bin [28.4,28.5) has 3883 bin [28.5,28.6) has 3649 bin [28.6,28.7) has 3642 bin [28.7,28.8) has 3555 bin [28.8,28.9) has 3365 bin [28.9,29.0) has 3179 bin [29.0,29.1) has 3067 bin [29.1,29.2) has 2977 bin [29.2,29.3) has 2988 bin [29.3,29.4) has 2709 bin [29.4,29.5) has 2643 bin [29.5,29.6) has 2355 bin [29.6,29.7) has 2148 bin [29.7,29.8) has 1984 bin [29.8,29.9) has 1891 bin [29.9,30.0) has 1714 bin [30.0,30.1) has 1484 bin [30.1,30.2) has 1376 bin [30.2,30.3) has 1278 bin [30.3,30.4) has 1153 bin [30.4,30.5) has 1028 bin [30.5,30.6) has 938 bin [30.6,30.7) has 915 bin [30.7,30.8) has 917 bin [30.8,30.9) has 866 bin [30.9,31.0) has 801 bin [31.0,31.1) has 689 bin [31.1,31.2) has 669 bin [31.2,31.3) has 687 bin [31.3,31.4) has 663 bin [31.4,31.5) has 626 bin [31.5,31.6) has 512 bin [31.6,31.7) has 501 bin [31.7,31.8) has 415 bin [31.8,31.9) has 429 bin [31.9,32.0) has 372 bin [32.0,32.1) has 320 bin [32.1,32.2) has 330 bin [32.2,32.3) has 314 bin [32.3,32.4) has 290 bin [32.4,32.5) has 291 bin [32.5,32.6) has 270 bin [32.6,32.7) has 249 bin [32.7,32.8) has 216 bin [32.8,32.9) has 199 bin [32.9,33.0) has 160 bin [33.0,33.1) has 156 bin [33.1,33.2) has 139 bin [33.2,33.3) has 134 bin [33.3,33.4) has 137 bin [33.4,33.5) has 133 bin [33.5,33.6) has 141 bin [33.6,33.7) has 130 bin [33.7,33.8) has 104 bin [33.8,33.9) has 88 bin [33.9,34.0) has 60 bin [34.0,34.1) has 76 bin [34.1,34.2) has 62 bin [34.2,34.3) has 48 bin [34.3,34.4) has 41 bin [34.4,34.5) has 55 bin [34.5,34.6) has 41 bin [34.6,34.7) has 24 bin [34.7,34.8) has 5 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 2 bin [35.4,35.5) has 1 bin [35.6,35.7) has 1 bin [36.0,36.1) has 1 bin [36.3,36.4) has 1 bin [36.4,36.5) has 1 bin [36.6,36.7) has 2 bin [36.7,36.8) has 4 bin [36.8,36.9) has 3 bin [36.9,37.0) has 6 bin [37.1,37.2) has 1 bin [37.2,37.3) has 1 bin [37.3,37.4) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 bin [37.9,38.0) has 6 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 bin [38.4,38.5) has 1 bin [38.6,38.7) has 1 bin [38.8,38.9) has 2 bin [38.9,39.0) has 1 bin [39.0,39.1) has 1 bin [39.1,39.2) has 2 bin [39.7,39.8) has 2 bin [39.9,40.0) has 3 bin [40.0,40.1) has 2 bin [40.3,40.4) has 1 bin [41.4,41.5) has 4 bin [41.5,41.6) has 1 bin [41.6,41.7) has 1 bin [41.8,41.9) has 8 bin [41.9,42.0) has 8 bin [42.0,42.1) has 4 bin [42.1,42.2) has 2 bin [42.4,42.5) has 1 bin [42.7,42.8) has 2 bin [42.8,42.9) has 1 bin [43.0,43.1) has 1 bin [43.3,43.4) has 4 bin [43.6,43.7) has 2 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 1 bin [44.3,44.4) has 2 bin [44.5,44.6) has 2 bin [44.6,44.7) has 2 bin [44.7,44.8) has 2 bin [44.8,44.9) has 1 bin [44.9,45.0) has 1 bin [45.0,45.1) has 1 bin [45.2,45.3) has 1 bin [45.6,45.7) has 2 bin [45.7,45.8) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 2 bin [46.3,46.4) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [46.9,47.0) has 2 bin [47.0,47.1) has 1 bin [47.2,47.3) has 2 bin [47.3,47.4) has 1 bin [47.6,47.7) has 1 bin [47.8,47.9) has 1 bin [48.0,48.1) has 3 bin [48.1,48.2) has 3 bin [48.3,48.4) has 4 bin [48.4,48.5) has 3 bin [48.7,48.8) has 1 bin [48.8,48.9) has 2 bin [48.9,49.0) has 1 bin [49.0,49.1) has 4 bin [49.2,49.3) has 3 bin [49.4,49.5) has 2 bin [49.8,49.9) has 2 bin [49.9,50.0) has 10 bin [50.0,50.1) has 5 bin [50.2,50.3) has 2 bin [50.4,50.5) has 5 bin [50.5,50.6) has 3 bin [50.6,50.7) has 1 bin [50.7,50.8) has 2 bin [50.8,50.9) has 2 bin [50.9,51.0) has 3 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.2,51.3) has 5 bin [51.3,51.4) has 9 bin [51.4,51.5) has 24 bin [51.5,51.6) has 15 bin [51.6,51.7) has 14 bin [51.7,51.8) has 4 bin [51.8,51.9) has 2 bin [52.1,52.2) has 2 bin [52.2,52.3) has 5 bin [52.3,52.4) has 14 bin [52.4,52.5) has 9 bin [52.5,52.6) has 17 bin [52.6,52.7) has 6 bin [52.7,52.8) has 15 bin [52.8,52.9) has 7 bin [52.9,53.0) has 2 bin [53.0,53.1) has 6 bin [53.2,53.3) has 4 bin [53.3,53.4) has 6 bin [53.4,53.5) has 1 bin [53.5,53.6) has 8 bin [53.6,53.7) has 15 bin [53.7,53.8) has 23 bin [53.8,53.9) has 8 bin [53.9,54.0) has 2 average z coordinate 14.3 for 39457340 element(s) point source id histogram with bin size 1.000000 bin 69 has 16868576 bin 70 has 9844520 bin 1069 has 12744244 average point source id 392.237413368463251 for 39457340 element(s)