lasinfo (210611) report for 'AHN4T/23AZ2_02.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: 336/2022 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: 26490407 number of points by return: 25108267 949610 348185 75307 9038 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 517480 0 min x y z: 265980.000 517480.000 13.421 max x y z: 267019.999 518769.999 45.525 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: 26490407 extended number of points by return: 25108267 949610 348185 75307 9038 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 13421 45525 intensity 29 3289 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 -34 3 user_data 6 7 point_source_ID 76 77 gps_time 325949191.543877 325949538.121063 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 56 255 B 48 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 18.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25108267 number of intermediate returns: 433268 number of last returns: 25103661 number of single returns: 24154789 covered area in square units/kilounits: 1232444/1.23 point density: all returns 21.49 last only 20.37 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26490407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25108267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 949610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 348185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9038 instead zero. overview over extended number of returns of given pulse: 24154789 1206620 818805 264969 42034 3085 105 0 0 0 0 0 0 0 0 histogram of classification of points: 1713077 unclassified (1) 24285839 ground (2) 365153 building (6) 126338 water (9) +-> flagged as extended overlap: 1389425 +---> 83434 of those are unclassified (1) +---> 1269804 of those are ground (2) +---> 31321 of those are building (6) +---> 4866 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 14 bin [13.5,13.6) has 740 bin [13.6,13.7) has 5676 bin [13.7,13.8) has 7183 bin [13.8,13.9) has 6429 bin [13.9,14.0) has 8391 bin [14.0,14.1) has 14299 bin [14.1,14.2) has 13109 bin [14.2,14.3) has 12708 bin [14.3,14.4) has 17715 bin [14.4,14.5) has 30767 bin [14.5,14.6) has 34261 bin [14.6,14.7) has 82743 bin [14.7,14.8) has 238149 bin [14.8,14.9) has 553566 bin [14.9,15.0) has 1049025 bin [15.0,15.1) has 1336627 bin [15.1,15.2) has 1449870 bin [15.2,15.3) has 1838794 bin [15.3,15.4) has 2539351 bin [15.4,15.5) has 3258375 bin [15.5,15.6) has 3150289 bin [15.6,15.7) has 2348639 bin [15.7,15.8) has 1632151 bin [15.8,15.9) has 1023680 bin [15.9,16.0) has 615090 bin [16.0,16.1) has 479286 bin [16.1,16.2) has 438416 bin [16.2,16.3) has 374192 bin [16.3,16.4) has 317274 bin [16.4,16.5) has 332038 bin [16.5,16.6) has 342371 bin [16.6,16.7) has 236655 bin [16.7,16.8) has 170179 bin [16.8,16.9) has 140682 bin [16.9,17.0) has 123885 bin [17.0,17.1) has 98651 bin [17.1,17.2) has 64328 bin [17.2,17.3) has 46765 bin [17.3,17.4) has 42233 bin [17.4,17.5) has 38457 bin [17.5,17.6) has 31665 bin [17.6,17.7) has 18340 bin [17.7,17.8) has 13295 bin [17.8,17.9) has 11639 bin [17.9,18.0) has 11279 bin [18.0,18.1) has 11869 bin [18.1,18.2) has 10255 bin [18.2,18.3) has 9510 bin [18.3,18.4) has 9310 bin [18.4,18.5) has 8786 bin [18.5,18.6) has 9175 bin [18.6,18.7) has 9071 bin [18.7,18.8) has 10087 bin [18.8,18.9) has 11653 bin [18.9,19.0) has 10860 bin [19.0,19.1) has 10192 bin [19.1,19.2) has 11256 bin [19.2,19.3) has 12394 bin [19.3,19.4) has 12673 bin [19.4,19.5) has 13907 bin [19.5,19.6) has 12869 bin [19.6,19.7) has 13497 bin [19.7,19.8) has 13686 bin [19.8,19.9) has 13679 bin [19.9,20.0) has 14707 bin [20.0,20.1) has 14898 bin [20.1,20.2) has 14256 bin [20.2,20.3) has 14457 bin [20.3,20.4) has 14546 bin [20.4,20.5) has 15048 bin [20.5,20.6) has 14730 bin [20.6,20.7) has 14705 bin [20.7,20.8) has 14615 bin [20.8,20.9) has 14092 bin [20.9,21.0) has 14332 bin [21.0,21.1) has 13948 bin [21.1,21.2) has 14976 bin [21.2,21.3) has 16174 bin [21.3,21.4) has 16255 bin [21.4,21.5) has 16433 bin [21.5,21.6) has 16513 bin [21.6,21.7) has 16234 bin [21.7,21.8) has 16384 bin [21.8,21.9) has 16038 bin [21.9,22.0) has 16350 bin [22.0,22.1) has 15991 bin [22.1,22.2) has 14609 bin [22.2,22.3) has 13096 bin [22.3,22.4) has 12884 bin [22.4,22.5) has 13138 bin [22.5,22.6) has 12326 bin [22.6,22.7) has 12259 bin [22.7,22.8) has 12722 bin [22.8,22.9) has 12414 bin [22.9,23.0) has 12321 bin [23.0,23.1) has 12066 bin [23.1,23.2) has 11914 bin [23.2,23.3) has 12048 bin [23.3,23.4) has 12322 bin [23.4,23.5) has 12091 bin [23.5,23.6) has 12107 bin [23.6,23.7) has 12663 bin [23.7,23.8) has 12565 bin [23.8,23.9) has 12153 bin [23.9,24.0) has 12058 bin [24.0,24.1) has 11902 bin [24.1,24.2) has 12031 bin [24.2,24.3) has 12119 bin [24.3,24.4) has 11717 bin [24.4,24.5) has 11516 bin [24.5,24.6) has 11832 bin [24.6,24.7) has 11997 bin [24.7,24.8) has 12048 bin [24.8,24.9) has 12077 bin [24.9,25.0) has 12310 bin [25.0,25.1) has 12582 bin [25.1,25.2) has 11994 bin [25.2,25.3) has 12140 bin [25.3,25.4) has 11657 bin [25.4,25.5) has 11732 bin [25.5,25.6) has 12045 bin [25.6,25.7) has 11904 bin [25.7,25.8) has 11746 bin [25.8,25.9) has 11833 bin [25.9,26.0) has 11913 bin [26.0,26.1) has 11901 bin [26.1,26.2) has 11630 bin [26.2,26.3) has 11586 bin [26.3,26.4) has 11803 bin [26.4,26.5) has 11863 bin [26.5,26.6) has 11799 bin [26.6,26.7) has 11671 bin [26.7,26.8) has 11575 bin [26.8,26.9) has 11754 bin [26.9,27.0) has 11830 bin [27.0,27.1) has 11624 bin [27.1,27.2) has 11439 bin [27.2,27.3) has 11147 bin [27.3,27.4) has 11249 bin [27.4,27.5) has 11045 bin [27.5,27.6) has 11256 bin [27.6,27.7) has 11095 bin [27.7,27.8) has 11024 bin [27.8,27.9) has 10994 bin [27.9,28.0) has 11109 bin [28.0,28.1) has 11244 bin [28.1,28.2) has 11223 bin [28.2,28.3) has 11336 bin [28.3,28.4) has 11079 bin [28.4,28.5) has 11138 bin [28.5,28.6) has 10946 bin [28.6,28.7) has 10994 bin [28.7,28.8) has 11018 bin [28.8,28.9) has 10968 bin [28.9,29.0) has 10880 bin [29.0,29.1) has 10808 bin [29.1,29.2) has 10920 bin [29.2,29.3) has 10869 bin [29.3,29.4) has 10519 bin [29.4,29.5) has 10370 bin [29.5,29.6) has 10263 bin [29.6,29.7) has 10302 bin [29.7,29.8) has 10043 bin [29.8,29.9) has 9996 bin [29.9,30.0) has 9869 bin [30.0,30.1) has 9858 bin [30.1,30.2) has 9793 bin [30.2,30.3) has 9650 bin [30.3,30.4) has 9778 bin [30.4,30.5) has 9353 bin [30.5,30.6) has 9258 bin [30.6,30.7) has 9062 bin [30.7,30.8) has 8950 bin [30.8,30.9) has 8839 bin [30.9,31.0) has 8609 bin [31.0,31.1) has 8475 bin [31.1,31.2) has 8495 bin [31.2,31.3) has 8502 bin [31.3,31.4) has 8425 bin [31.4,31.5) has 8274 bin [31.5,31.6) has 8018 bin [31.6,31.7) has 7819 bin [31.7,31.8) has 7587 bin [31.8,31.9) has 7348 bin [31.9,32.0) has 7312 bin [32.0,32.1) has 7223 bin [32.1,32.2) has 7091 bin [32.2,32.3) has 6995 bin [32.3,32.4) has 6576 bin [32.4,32.5) has 6473 bin [32.5,32.6) has 6293 bin [32.6,32.7) has 6345 bin [32.7,32.8) has 6086 bin [32.8,32.9) has 5881 bin [32.9,33.0) has 5694 bin [33.0,33.1) has 5727 bin [33.1,33.2) has 5574 bin [33.2,33.3) has 5481 bin [33.3,33.4) has 5340 bin [33.4,33.5) has 5312 bin [33.5,33.6) has 5152 bin [33.6,33.7) has 4854 bin [33.7,33.8) has 4685 bin [33.8,33.9) has 4381 bin [33.9,34.0) has 4159 bin [34.0,34.1) has 4101 bin [34.1,34.2) has 3972 bin [34.2,34.3) has 3771 bin [34.3,34.4) has 3767 bin [34.4,34.5) has 3668 bin [34.5,34.6) has 3573 bin [34.6,34.7) has 3457 bin [34.7,34.8) has 3314 bin [34.8,34.9) has 3186 bin [34.9,35.0) has 3215 bin [35.0,35.1) has 3035 bin [35.1,35.2) has 2895 bin [35.2,35.3) has 2776 bin [35.3,35.4) has 2762 bin [35.4,35.5) has 2576 bin [35.5,35.6) has 2600 bin [35.6,35.7) has 2447 bin [35.7,35.8) has 2369 bin [35.8,35.9) has 2419 bin [35.9,36.0) has 2253 bin [36.0,36.1) has 2228 bin [36.1,36.2) has 2258 bin [36.2,36.3) has 2266 bin [36.3,36.4) has 2325 bin [36.4,36.5) has 2169 bin [36.5,36.6) has 2063 bin [36.6,36.7) has 2050 bin [36.7,36.8) has 1976 bin [36.8,36.9) has 1876 bin [36.9,37.0) has 1863 bin [37.0,37.1) has 1845 bin [37.1,37.2) has 1839 bin [37.2,37.3) has 1797 bin [37.3,37.4) has 1732 bin [37.4,37.5) has 1724 bin [37.5,37.6) has 1600 bin [37.6,37.7) has 1616 bin [37.7,37.8) has 1522 bin [37.8,37.9) has 1427 bin [37.9,38.0) has 1442 bin [38.0,38.1) has 1482 bin [38.1,38.2) has 1418 bin [38.2,38.3) has 1340 bin [38.3,38.4) has 1342 bin [38.4,38.5) has 1308 bin [38.5,38.6) has 1282 bin [38.6,38.7) has 1258 bin [38.7,38.8) has 1260 bin [38.8,38.9) has 1233 bin [38.9,39.0) has 1127 bin [39.0,39.1) has 1126 bin [39.1,39.2) has 1047 bin [39.2,39.3) has 1030 bin [39.3,39.4) has 878 bin [39.4,39.5) has 882 bin [39.5,39.6) has 857 bin [39.6,39.7) has 826 bin [39.7,39.8) has 846 bin [39.8,39.9) has 824 bin [39.9,40.0) has 818 bin [40.0,40.1) has 705 bin [40.1,40.2) has 687 bin [40.2,40.3) has 629 bin [40.3,40.4) has 558 bin [40.4,40.5) has 559 bin [40.5,40.6) has 480 bin [40.6,40.7) has 486 bin [40.7,40.8) has 424 bin [40.8,40.9) has 381 bin [40.9,41.0) has 427 bin [41.0,41.1) has 386 bin [41.1,41.2) has 354 bin [41.2,41.3) has 328 bin [41.3,41.4) has 293 bin [41.4,41.5) has 272 bin [41.5,41.6) has 232 bin [41.6,41.7) has 220 bin [41.7,41.8) has 201 bin [41.8,41.9) has 147 bin [41.9,42.0) has 115 bin [42.0,42.1) has 108 bin [42.1,42.2) has 72 bin [42.2,42.3) has 59 bin [42.3,42.4) has 39 bin [42.4,42.5) has 51 bin [42.5,42.6) has 39 bin [42.6,42.7) has 44 bin [42.7,42.8) has 40 bin [42.8,42.9) has 36 bin [42.9,43.0) has 42 bin [43.0,43.1) has 36 bin [43.1,43.2) has 27 bin [43.2,43.3) has 32 bin [43.3,43.4) has 41 bin [43.4,43.5) has 38 bin [43.5,43.6) has 26 bin [43.6,43.7) has 29 bin [43.7,43.8) has 25 bin [43.8,43.9) has 29 bin [43.9,44.0) has 24 bin [44.0,44.1) has 16 bin [44.1,44.2) has 24 bin [44.2,44.3) has 27 bin [44.3,44.4) has 29 bin [44.4,44.5) has 30 bin [44.5,44.6) has 30 bin [44.6,44.7) has 28 bin [44.7,44.8) has 22 bin [44.8,44.9) has 15 bin [44.9,45.0) has 15 bin [45.0,45.1) has 20 bin [45.1,45.2) has 6 bin [45.2,45.3) has 11 bin [45.3,45.4) has 12 bin [45.4,45.5) has 2 bin [45.5,45.6) has 2 average z coordinate 16.3 for 26490407 element(s) point source id histogram with bin size 1.000000 bin 76 has 13359455 bin 77 has 13130952 average point source id 76.495687061357728 for 26490407 element(s)