lasinfo (210611) report for 'AHN4T/17DZ1_04.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: 32571654 number of points by return: 23259600 6585692 2246256 429034 47633 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 529980 0 min x y z: 232980.000 529980.000 12.076 max x y z: 234019.999 531269.999 46.187 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: 32571654 extended number of points by return: 23259600 6585692 2246256 429034 47633 3275 164 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 12076 46187 intensity 56 4828 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 -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330520960.346943 330522251.876284 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 38 255 B 26 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 32.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23259600 number of intermediate returns: 2724729 number of last returns: 23260597 number of single returns: 16673272 covered area in square units/kilounits: 1312792/1.31 point density: all returns 24.81 last only 17.72 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32571654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23259600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6585692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2246256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 429034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47633 instead zero. overview over extended number of returns of given pulse: 16673272 8682884 5449494 1524393 221775 18694 1142 0 0 0 0 0 0 0 0 histogram of classification of points: 11232680 unclassified (1) 20976599 ground (2) 223829 building (6) 135681 water (9) 2865 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2086543 +---> 718578 of those are unclassified (1) +---> 1345820 of those are ground (2) +---> 18328 of those are building (6) +---> 3817 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.0,12.1) has 3 bin [12.1,12.2) has 218 bin [12.2,12.3) has 1387 bin [12.3,12.4) has 2226 bin [12.4,12.5) has 3054 bin [12.5,12.6) has 5698 bin [12.6,12.7) has 6433 bin [12.7,12.8) has 8691 bin [12.8,12.9) has 16212 bin [12.9,13.0) has 49829 bin [13.0,13.1) has 64289 bin [13.1,13.2) has 97947 bin [13.2,13.3) has 163704 bin [13.3,13.4) has 318256 bin [13.4,13.5) has 530664 bin [13.5,13.6) has 804763 bin [13.6,13.7) has 693934 bin [13.7,13.8) has 641578 bin [13.8,13.9) has 806636 bin [13.9,14.0) has 849077 bin [14.0,14.1) has 878383 bin [14.1,14.2) has 800340 bin [14.2,14.3) has 685008 bin [14.3,14.4) has 644230 bin [14.4,14.5) has 747221 bin [14.5,14.6) has 902466 bin [14.6,14.7) has 1128785 bin [14.7,14.8) has 1018337 bin [14.8,14.9) has 900332 bin [14.9,15.0) has 847533 bin [15.0,15.1) has 841137 bin [15.1,15.2) has 887566 bin [15.2,15.3) has 909279 bin [15.3,15.4) has 822149 bin [15.4,15.5) has 718180 bin [15.5,15.6) has 665434 bin [15.6,15.7) has 534435 bin [15.7,15.8) has 384299 bin [15.8,15.9) has 378327 bin [15.9,16.0) has 369213 bin [16.0,16.1) has 317336 bin [16.1,16.2) has 248265 bin [16.2,16.3) has 202162 bin [16.3,16.4) has 173625 bin [16.4,16.5) has 155534 bin [16.5,16.6) has 153869 bin [16.6,16.7) has 164613 bin [16.7,16.8) has 151232 bin [16.8,16.9) has 89748 bin [16.9,17.0) has 57193 bin [17.0,17.1) has 50171 bin [17.1,17.2) has 47516 bin [17.2,17.3) has 45314 bin [17.3,17.4) has 43184 bin [17.4,17.5) has 42535 bin [17.5,17.6) has 40125 bin [17.6,17.7) has 40049 bin [17.7,17.8) has 39820 bin [17.8,17.9) has 41304 bin [17.9,18.0) has 41530 bin [18.0,18.1) has 40966 bin [18.1,18.2) has 40814 bin [18.2,18.3) has 39968 bin [18.3,18.4) has 39826 bin [18.4,18.5) has 40602 bin [18.5,18.6) has 42203 bin [18.6,18.7) has 42537 bin [18.7,18.8) has 42775 bin [18.8,18.9) has 43010 bin [18.9,19.0) has 42815 bin [19.0,19.1) has 42682 bin [19.1,19.2) has 42174 bin [19.2,19.3) has 42925 bin [19.3,19.4) has 42931 bin [19.4,19.5) has 43042 bin [19.5,19.6) has 43261 bin [19.6,19.7) has 42776 bin [19.7,19.8) has 43602 bin [19.8,19.9) has 43905 bin [19.9,20.0) has 44508 bin [20.0,20.1) has 45140 bin [20.1,20.2) has 44781 bin [20.2,20.3) has 45116 bin [20.3,20.4) has 45276 bin [20.4,20.5) has 45020 bin [20.5,20.6) has 45155 bin [20.6,20.7) has 45014 bin [20.7,20.8) has 45157 bin [20.8,20.9) has 45306 bin [20.9,21.0) has 46040 bin [21.0,21.1) has 46034 bin [21.1,21.2) has 45636 bin [21.2,21.3) has 45532 bin [21.3,21.4) has 45670 bin [21.4,21.5) has 46088 bin [21.5,21.6) has 46534 bin [21.6,21.7) has 46376 bin [21.7,21.8) has 46953 bin [21.8,21.9) has 47450 bin [21.9,22.0) has 47806 bin [22.0,22.1) has 47760 bin [22.1,22.2) has 48763 bin [22.2,22.3) has 49105 bin [22.3,22.4) has 49035 bin [22.4,22.5) has 49532 bin [22.5,22.6) has 50364 bin [22.6,22.7) has 50430 bin [22.7,22.8) has 50208 bin [22.8,22.9) has 50247 bin [22.9,23.0) has 50797 bin [23.0,23.1) has 50622 bin [23.1,23.2) has 50738 bin [23.2,23.3) has 50354 bin [23.3,23.4) has 50807 bin [23.4,23.5) has 51137 bin [23.5,23.6) has 51832 bin [23.6,23.7) has 52129 bin [23.7,23.8) has 52518 bin [23.8,23.9) has 52200 bin [23.9,24.0) has 52717 bin [24.0,24.1) has 52282 bin [24.1,24.2) has 53119 bin [24.2,24.3) has 53761 bin [24.3,24.4) has 54350 bin [24.4,24.5) has 54487 bin [24.5,24.6) has 54725 bin [24.6,24.7) has 55800 bin [24.7,24.8) has 55622 bin [24.8,24.9) has 56120 bin [24.9,25.0) has 56602 bin [25.0,25.1) has 56544 bin [25.1,25.2) has 56927 bin [25.2,25.3) has 57008 bin [25.3,25.4) has 56965 bin [25.4,25.5) has 57644 bin [25.5,25.6) has 57801 bin [25.6,25.7) has 58186 bin [25.7,25.8) has 58616 bin [25.8,25.9) has 58520 bin [25.9,26.0) has 58826 bin [26.0,26.1) has 59595 bin [26.1,26.2) has 59384 bin [26.2,26.3) has 59447 bin [26.3,26.4) has 59922 bin [26.4,26.5) has 60377 bin [26.5,26.6) has 60639 bin [26.6,26.7) has 61685 bin [26.7,26.8) has 61341 bin [26.8,26.9) has 61384 bin [26.9,27.0) has 61037 bin [27.0,27.1) has 61547 bin [27.1,27.2) has 61474 bin [27.2,27.3) has 60880 bin [27.3,27.4) has 61474 bin [27.4,27.5) has 61304 bin [27.5,27.6) has 62043 bin [27.6,27.7) has 62059 bin [27.7,27.8) has 62234 bin [27.8,27.9) has 62275 bin [27.9,28.0) has 62424 bin [28.0,28.1) has 62603 bin [28.1,28.2) has 62871 bin [28.2,28.3) has 63061 bin [28.3,28.4) has 62585 bin [28.4,28.5) has 63524 bin [28.5,28.6) has 63309 bin [28.6,28.7) has 62951 bin [28.7,28.8) has 63000 bin [28.8,28.9) has 63129 bin [28.9,29.0) has 63995 bin [29.0,29.1) has 63903 bin [29.1,29.2) has 63724 bin [29.2,29.3) has 64699 bin [29.3,29.4) has 64213 bin [29.4,29.5) has 63383 bin [29.5,29.6) has 63174 bin [29.6,29.7) has 63026 bin [29.7,29.8) has 63136 bin [29.8,29.9) has 62990 bin [29.9,30.0) has 62810 bin [30.0,30.1) has 62588 bin [30.1,30.2) has 62756 bin [30.2,30.3) has 62813 bin [30.3,30.4) has 63155 bin [30.4,30.5) has 62965 bin [30.5,30.6) has 63582 bin [30.6,30.7) has 64091 bin [30.7,30.8) has 63607 bin [30.8,30.9) has 63504 bin [30.9,31.0) has 62942 bin [31.0,31.1) has 63322 bin [31.1,31.2) has 63706 bin [31.2,31.3) has 63227 bin [31.3,31.4) has 62586 bin [31.4,31.5) has 63080 bin [31.5,31.6) has 63240 bin [31.6,31.7) has 62962 bin [31.7,31.8) has 62981 bin [31.8,31.9) has 63161 bin [31.9,32.0) has 63071 bin [32.0,32.1) has 62926 bin [32.1,32.2) has 62889 bin [32.2,32.3) has 63808 bin [32.3,32.4) has 62805 bin [32.4,32.5) has 62379 bin [32.5,32.6) has 61871 bin [32.6,32.7) has 61700 bin [32.7,32.8) has 61509 bin [32.8,32.9) has 61283 bin [32.9,33.0) has 60750 bin [33.0,33.1) has 60425 bin [33.1,33.2) has 59915 bin [33.2,33.3) has 59385 bin [33.3,33.4) has 59161 bin [33.4,33.5) has 58821 bin [33.5,33.6) has 57730 bin [33.6,33.7) has 56777 bin [33.7,33.8) has 56104 bin [33.8,33.9) has 55040 bin [33.9,34.0) has 54467 bin [34.0,34.1) has 54095 bin [34.1,34.2) has 52964 bin [34.2,34.3) has 52161 bin [34.3,34.4) has 50934 bin [34.4,34.5) has 49805 bin [34.5,34.6) has 48626 bin [34.6,34.7) has 48309 bin [34.7,34.8) has 47484 bin [34.8,34.9) has 46577 bin [34.9,35.0) has 45199 bin [35.0,35.1) has 44185 bin [35.1,35.2) has 42733 bin [35.2,35.3) has 40949 bin [35.3,35.4) has 40140 bin [35.4,35.5) has 39238 bin [35.5,35.6) has 38314 bin [35.6,35.7) has 37084 bin [35.7,35.8) has 35482 bin [35.8,35.9) has 33942 bin [35.9,36.0) has 32877 bin [36.0,36.1) has 31319 bin [36.1,36.2) has 29956 bin [36.2,36.3) has 28819 bin [36.3,36.4) has 27219 bin [36.4,36.5) has 25643 bin [36.5,36.6) has 24721 bin [36.6,36.7) has 23399 bin [36.7,36.8) has 21690 bin [36.8,36.9) has 20866 bin [36.9,37.0) has 19766 bin [37.0,37.1) has 18798 bin [37.1,37.2) has 17583 bin [37.2,37.3) has 16528 bin [37.3,37.4) has 15888 bin [37.4,37.5) has 15092 bin [37.5,37.6) has 13854 bin [37.6,37.7) has 12938 bin [37.7,37.8) has 12056 bin [37.8,37.9) has 11395 bin [37.9,38.0) has 10844 bin [38.0,38.1) has 10347 bin [38.1,38.2) has 9471 bin [38.2,38.3) has 9075 bin [38.3,38.4) has 8252 bin [38.4,38.5) has 7857 bin [38.5,38.6) has 7473 bin [38.6,38.7) has 7177 bin [38.7,38.8) has 6611 bin [38.8,38.9) has 6193 bin [38.9,39.0) has 5797 bin [39.0,39.1) has 5498 bin [39.1,39.2) has 5320 bin [39.2,39.3) has 4961 bin [39.3,39.4) has 4685 bin [39.4,39.5) has 4366 bin [39.5,39.6) has 4156 bin [39.6,39.7) has 3930 bin [39.7,39.8) has 3705 bin [39.8,39.9) has 3618 bin [39.9,40.0) has 3440 bin [40.0,40.1) has 3186 bin [40.1,40.2) has 2974 bin [40.2,40.3) has 2807 bin [40.3,40.4) has 2591 bin [40.4,40.5) has 2513 bin [40.5,40.6) has 2282 bin [40.6,40.7) has 2095 bin [40.7,40.8) has 1961 bin [40.8,40.9) has 1886 bin [40.9,41.0) has 1903 bin [41.0,41.1) has 1748 bin [41.1,41.2) has 1608 bin [41.2,41.3) has 1431 bin [41.3,41.4) has 1398 bin [41.4,41.5) has 1414 bin [41.5,41.6) has 1206 bin [41.6,41.7) has 1207 bin [41.7,41.8) has 1127 bin [41.8,41.9) has 1081 bin [41.9,42.0) has 970 bin [42.0,42.1) has 892 bin [42.1,42.2) has 768 bin [42.2,42.3) has 717 bin [42.3,42.4) has 689 bin [42.4,42.5) has 696 bin [42.5,42.6) has 617 bin [42.6,42.7) has 554 bin [42.7,42.8) has 560 bin [42.8,42.9) has 464 bin [42.9,43.0) has 460 bin [43.0,43.1) has 422 bin [43.1,43.2) has 322 bin [43.2,43.3) has 297 bin [43.3,43.4) has 253 bin [43.4,43.5) has 292 bin [43.5,43.6) has 240 bin [43.6,43.7) has 239 bin [43.7,43.8) has 228 bin [43.8,43.9) has 179 bin [43.9,44.0) has 171 bin [44.0,44.1) has 154 bin [44.1,44.2) has 154 bin [44.2,44.3) has 109 bin [44.3,44.4) has 112 bin [44.4,44.5) has 94 bin [44.5,44.6) has 84 bin [44.6,44.7) has 65 bin [44.7,44.8) has 62 bin [44.8,44.9) has 49 bin [44.9,45.0) has 44 bin [45.0,45.1) has 34 bin [45.1,45.2) has 26 bin [45.2,45.3) has 23 bin [45.3,45.4) has 39 bin [45.4,45.5) has 25 bin [45.5,45.6) has 21 bin [45.6,45.7) has 14 bin [45.7,45.8) has 8 bin [45.8,45.9) has 4 bin [45.9,46.0) has 1 bin [46.1,46.2) has 1 average z coordinate 18.9 for 32571654 element(s) point source id histogram with bin size 1.000000 bin 66 has 21933091 bin 67 has 10638563 average point source id 66.326620287689408 for 32571654 element(s)