lasinfo (210611) report for 'AHN4T/21HZ2_23.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: 45764803 number of points by return: 27219981 12795150 4634337 962270 137533 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 499980 0 min x y z: 216980.000 499980.000 2.203 max x y z: 218019.999 501269.999 46.702 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: 45764803 extended number of points by return: 27219981 12795150 4634337 962270 137533 14327 1205 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 2203 46702 intensity 32 5065 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 -29 3 user_data 6 7 point_source_ID 144 145 gps_time 328792614.151434 328793248.063107 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 28 255 B 27 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.8 33.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27219981 number of intermediate returns: 5748787 number of last returns: 27219134 number of single returns: 14423099 covered area in square units/kilounits: 1341256/1.34 point density: all returns 34.12 last only 20.29 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45764803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27219981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12795150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4634337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 962270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 137533 instead zero. overview over extended number of returns of given pulse: 14423099 16320487 11015132 3301473 617227 79129 8256 0 0 0 0 0 0 0 0 histogram of classification of points: 25272539 unclassified (1) 20452178 ground (2) 17598 building (6) 22488 water (9) +-> flagged as extended overlap: 2823521 +---> 1475378 of those are unclassified (1) +---> 1337133 of those are ground (2) +---> 9785 of those are building (6) +---> 1225 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 107 bin [2.3,2.4) has 1115 bin [2.4,2.5) has 422 bin [2.5,2.6) has 1258 bin [2.6,2.7) has 4028 bin [2.7,2.8) has 7162 bin [2.8,2.9) has 18146 bin [2.9,3.0) has 42812 bin [3.0,3.1) has 84927 bin [3.1,3.2) has 145672 bin [3.2,3.3) has 115972 bin [3.3,3.4) has 131343 bin [3.4,3.5) has 125294 bin [3.5,3.6) has 87713 bin [3.6,3.7) has 99022 bin [3.7,3.8) has 134916 bin [3.8,3.9) has 314515 bin [3.9,4.0) has 595082 bin [4.0,4.1) has 869288 bin [4.1,4.2) has 1167057 bin [4.2,4.3) has 1707739 bin [4.3,4.4) has 2559897 bin [4.4,4.5) has 2492737 bin [4.5,4.6) has 2139814 bin [4.6,4.7) has 1573844 bin [4.7,4.8) has 1246114 bin [4.8,4.9) has 896951 bin [4.9,5.0) has 762116 bin [5.0,5.1) has 665978 bin [5.1,5.2) has 576652 bin [5.2,5.3) has 470629 bin [5.3,5.4) has 334677 bin [5.4,5.5) has 278067 bin [5.5,5.6) has 267728 bin [5.6,5.7) has 253653 bin [5.7,5.8) has 238963 bin [5.8,5.9) has 210409 bin [5.9,6.0) has 180363 bin [6.0,6.1) has 141388 bin [6.1,6.2) has 121422 bin [6.2,6.3) has 103369 bin [6.3,6.4) has 86708 bin [6.4,6.5) has 76880 bin [6.5,6.6) has 73880 bin [6.6,6.7) has 70055 bin [6.7,6.8) has 67416 bin [6.8,6.9) has 66705 bin [6.9,7.0) has 65762 bin [7.0,7.1) has 64359 bin [7.1,7.2) has 64374 bin [7.2,7.3) has 63481 bin [7.3,7.4) has 63090 bin [7.4,7.5) has 61519 bin [7.5,7.6) has 60832 bin [7.6,7.7) has 59328 bin [7.7,7.8) has 56974 bin [7.8,7.9) has 55724 bin [7.9,8.0) has 54144 bin [8.0,8.1) has 52857 bin [8.1,8.2) has 52441 bin [8.2,8.3) has 51360 bin [8.3,8.4) has 50661 bin [8.4,8.5) has 50804 bin [8.5,8.6) has 49419 bin [8.6,8.7) has 49221 bin [8.7,8.8) has 49113 bin [8.8,8.9) has 48510 bin [8.9,9.0) has 47377 bin [9.0,9.1) has 46974 bin [9.1,9.2) has 46536 bin [9.2,9.3) has 46634 bin [9.3,9.4) has 46826 bin [9.4,9.5) has 47110 bin [9.5,9.6) has 47659 bin [9.6,9.7) has 47584 bin [9.7,9.8) has 47439 bin [9.8,9.9) has 47217 bin [9.9,10.0) has 47716 bin [10.0,10.1) has 48114 bin [10.1,10.2) has 48464 bin [10.2,10.3) has 49102 bin [10.3,10.4) has 49211 bin [10.4,10.5) has 50152 bin [10.5,10.6) has 50646 bin [10.6,10.7) has 50951 bin [10.7,10.8) has 51599 bin [10.8,10.9) has 51816 bin [10.9,11.0) has 52741 bin [11.0,11.1) has 53441 bin [11.1,11.2) has 54177 bin [11.2,11.3) has 54364 bin [11.3,11.4) has 54966 bin [11.4,11.5) has 56319 bin [11.5,11.6) has 57246 bin [11.6,11.7) has 58922 bin [11.7,11.8) has 58951 bin [11.8,11.9) has 61155 bin [11.9,12.0) has 62455 bin [12.0,12.1) has 63451 bin [12.1,12.2) has 64665 bin [12.2,12.3) has 66768 bin [12.3,12.4) has 70035 bin [12.4,12.5) has 74138 bin [12.5,12.6) has 77324 bin [12.6,12.7) has 78092 bin [12.7,12.8) has 76251 bin [12.8,12.9) has 75275 bin [12.9,13.0) has 75813 bin [13.0,13.1) has 77951 bin [13.1,13.2) has 79743 bin [13.2,13.3) has 82806 bin [13.3,13.4) has 84375 bin [13.4,13.5) has 85703 bin [13.5,13.6) has 86999 bin [13.6,13.7) has 88647 bin [13.7,13.8) has 90879 bin [13.8,13.9) has 92501 bin [13.9,14.0) has 94885 bin [14.0,14.1) has 96798 bin [14.1,14.2) has 98687 bin [14.2,14.3) has 101843 bin [14.3,14.4) has 104436 bin [14.4,14.5) has 105518 bin [14.5,14.6) has 107476 bin [14.6,14.7) has 110513 bin [14.7,14.8) has 113046 bin [14.8,14.9) has 114792 bin [14.9,15.0) has 117661 bin [15.0,15.1) has 120191 bin [15.1,15.2) has 123022 bin [15.2,15.3) has 126365 bin [15.3,15.4) has 128346 bin [15.4,15.5) has 129489 bin [15.5,15.6) has 132195 bin [15.6,15.7) has 135012 bin [15.7,15.8) has 137663 bin [15.8,15.9) has 139944 bin [15.9,16.0) has 141934 bin [16.0,16.1) has 143236 bin [16.1,16.2) has 146916 bin [16.2,16.3) has 150298 bin [16.3,16.4) has 152845 bin [16.4,16.5) has 154792 bin [16.5,16.6) has 156444 bin [16.6,16.7) has 158391 bin [16.7,16.8) has 160341 bin [16.8,16.9) has 162267 bin [16.9,17.0) has 164654 bin [17.0,17.1) has 166497 bin [17.1,17.2) has 168429 bin [17.2,17.3) has 170534 bin [17.3,17.4) has 173553 bin [17.4,17.5) has 175785 bin [17.5,17.6) has 177002 bin [17.6,17.7) has 178478 bin [17.7,17.8) has 180048 bin [17.8,17.9) has 180936 bin [17.9,18.0) has 182648 bin [18.0,18.1) has 183721 bin [18.1,18.2) has 185746 bin [18.2,18.3) has 188021 bin [18.3,18.4) has 188436 bin [18.4,18.5) has 188242 bin [18.5,18.6) has 188834 bin [18.6,18.7) has 189365 bin [18.7,18.8) has 188841 bin [18.8,18.9) has 189681 bin [18.9,19.0) has 190142 bin [19.0,19.1) has 189367 bin [19.1,19.2) has 190118 bin [19.2,19.3) has 190501 bin [19.3,19.4) has 189746 bin 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[23.1,23.2) has 113338 bin [23.2,23.3) has 111368 bin [23.3,23.4) has 107619 bin [23.4,23.5) has 107150 bin [23.5,23.6) has 105430 bin [23.6,23.7) has 103302 bin [23.7,23.8) has 101411 bin [23.8,23.9) has 99304 bin [23.9,24.0) has 96947 bin [24.0,24.1) has 95764 bin [24.1,24.2) has 92389 bin [24.2,24.3) has 89996 bin [24.3,24.4) has 88322 bin [24.4,24.5) has 86769 bin [24.5,24.6) has 85538 bin [24.6,24.7) has 83806 bin [24.7,24.8) has 82154 bin [24.8,24.9) has 81132 bin [24.9,25.0) has 79686 bin [25.0,25.1) has 76913 bin [25.1,25.2) has 74421 bin [25.2,25.3) has 72363 bin [25.3,25.4) has 70830 bin [25.4,25.5) has 68966 bin [25.5,25.6) has 67663 bin [25.6,25.7) has 65357 bin [25.7,25.8) has 64926 bin [25.8,25.9) has 63651 bin [25.9,26.0) has 61992 bin [26.0,26.1) has 61496 bin [26.1,26.2) has 59911 bin [26.2,26.3) has 58295 bin [26.3,26.4) has 57283 bin [26.4,26.5) has 55790 bin [26.5,26.6) has 54080 bin [26.6,26.7) has 52358 bin [26.7,26.8) has 50969 bin [26.8,26.9) has 50040 bin [26.9,27.0) has 49623 bin [27.0,27.1) has 47944 bin [27.1,27.2) has 46857 bin [27.2,27.3) has 45085 bin [27.3,27.4) has 44494 bin [27.4,27.5) has 43954 bin [27.5,27.6) has 43066 bin [27.6,27.7) has 43161 bin [27.7,27.8) has 41845 bin [27.8,27.9) has 40769 bin [27.9,28.0) has 40439 bin [28.0,28.1) has 39350 bin [28.1,28.2) has 38245 bin [28.2,28.3) has 37474 bin [28.3,28.4) has 36827 bin [28.4,28.5) has 37102 bin [28.5,28.6) has 36444 bin [28.6,28.7) has 35737 bin [28.7,28.8) has 35534 bin [28.8,28.9) has 35135 bin [28.9,29.0) has 34922 bin [29.0,29.1) has 33970 bin [29.1,29.2) has 34430 bin [29.2,29.3) has 33925 bin [29.3,29.4) has 33508 bin [29.4,29.5) has 32607 bin [29.5,29.6) has 31939 bin [29.6,29.7) has 31593 bin [29.7,29.8) has 30993 bin [29.8,29.9) has 31011 bin [29.9,30.0) has 30408 bin [30.0,30.1) has 29825 bin [30.1,30.2) has 29416 bin [30.2,30.3) has 29177 bin [30.3,30.4) has 29587 bin [30.4,30.5) has 29368 bin [30.5,30.6) has 28884 bin [30.6,30.7) has 28006 bin [30.7,30.8) has 27357 bin [30.8,30.9) has 27118 bin [30.9,31.0) has 26593 bin [31.0,31.1) has 26509 bin [31.1,31.2) has 25746 bin [31.2,31.3) has 25327 bin [31.3,31.4) has 24915 bin [31.4,31.5) has 24261 bin [31.5,31.6) has 24256 bin [31.6,31.7) has 23896 bin [31.7,31.8) has 23518 bin [31.8,31.9) has 23245 bin [31.9,32.0) has 22770 bin [32.0,32.1) has 22307 bin [32.1,32.2) has 21930 bin [32.2,32.3) has 21570 bin [32.3,32.4) has 21505 bin [32.4,32.5) has 21067 bin [32.5,32.6) has 20753 bin [32.6,32.7) has 20446 bin [32.7,32.8) has 20089 bin [32.8,32.9) has 19837 bin [32.9,33.0) has 19402 bin [33.0,33.1) has 19241 bin [33.1,33.2) has 18709 bin [33.2,33.3) has 18433 bin [33.3,33.4) has 18381 bin [33.4,33.5) has 18250 bin [33.5,33.6) has 17790 bin [33.6,33.7) has 17483 bin [33.7,33.8) has 17026 bin [33.8,33.9) has 16589 bin [33.9,34.0) has 16128 bin [34.0,34.1) has 15780 bin [34.1,34.2) has 15502 bin [34.2,34.3) has 15224 bin [34.3,34.4) has 14851 bin [34.4,34.5) has 14703 bin [34.5,34.6) has 14704 bin [34.6,34.7) has 14679 bin [34.7,34.8) has 14269 bin [34.8,34.9) has 14437 bin [34.9,35.0) has 14164 bin [35.0,35.1) has 13930 bin [35.1,35.2) has 13729 bin [35.2,35.3) has 13225 bin [35.3,35.4) has 13250 bin [35.4,35.5) has 12849 bin [35.5,35.6) has 12459 bin [35.6,35.7) has 12094 bin [35.7,35.8) has 11856 bin [35.8,35.9) has 11673 bin [35.9,36.0) has 11083 bin [36.0,36.1) has 10956 bin [36.1,36.2) has 10789 bin [36.2,36.3) has 10467 bin [36.3,36.4) has 10446 bin [36.4,36.5) has 10158 bin [36.5,36.6) has 9952 bin [36.6,36.7) has 9810 bin [36.7,36.8) has 9339 bin [36.8,36.9) has 9419 bin [36.9,37.0) has 8999 bin [37.0,37.1) has 8746 bin [37.1,37.2) has 8407 bin [37.2,37.3) has 8354 bin [37.3,37.4) has 8060 bin [37.4,37.5) has 7638 bin [37.5,37.6) has 7481 bin [37.6,37.7) has 7285 bin [37.7,37.8) has 7191 bin [37.8,37.9) has 6740 bin [37.9,38.0) has 6348 bin [38.0,38.1) has 6171 bin [38.1,38.2) has 5864 bin [38.2,38.3) has 5797 bin [38.3,38.4) has 5668 bin [38.4,38.5) has 5591 bin [38.5,38.6) has 5238 bin [38.6,38.7) has 5034 bin [38.7,38.8) has 4825 bin [38.8,38.9) has 4545 bin [38.9,39.0) has 4337 bin [39.0,39.1) has 4271 bin [39.1,39.2) has 4094 bin [39.2,39.3) has 4029 bin [39.3,39.4) has 3945 bin [39.4,39.5) has 3788 bin [39.5,39.6) has 3528 bin [39.6,39.7) has 3508 bin [39.7,39.8) has 3245 bin [39.8,39.9) has 3129 bin [39.9,40.0) has 2887 bin [40.0,40.1) has 2816 bin [40.1,40.2) has 2708 bin [40.2,40.3) has 2603 bin [40.3,40.4) has 2452 bin [40.4,40.5) has 2348 bin [40.5,40.6) has 2143 bin [40.6,40.7) has 2035 bin [40.7,40.8) has 1941 bin [40.8,40.9) has 1697 bin [40.9,41.0) has 1696 bin [41.0,41.1) has 1542 bin [41.1,41.2) has 1419 bin [41.2,41.3) has 1319 bin [41.3,41.4) has 1330 bin [41.4,41.5) has 1258 bin [41.5,41.6) has 1162 bin [41.6,41.7) has 1148 bin [41.7,41.8) has 1065 bin [41.8,41.9) has 1000 bin [41.9,42.0) has 971 bin [42.0,42.1) has 817 bin [42.1,42.2) has 783 bin [42.2,42.3) has 761 bin [42.3,42.4) has 701 bin [42.4,42.5) has 634 bin [42.5,42.6) has 560 bin [42.6,42.7) has 502 bin [42.7,42.8) has 477 bin [42.8,42.9) has 484 bin [42.9,43.0) has 441 bin [43.0,43.1) has 410 bin [43.1,43.2) has 394 bin [43.2,43.3) has 364 bin [43.3,43.4) has 332 bin [43.4,43.5) has 293 bin [43.5,43.6) has 281 bin [43.6,43.7) has 223 bin [43.7,43.8) has 221 bin [43.8,43.9) has 213 bin [43.9,44.0) has 191 bin [44.0,44.1) has 157 bin [44.1,44.2) has 132 bin [44.2,44.3) has 128 bin [44.3,44.4) has 104 bin [44.4,44.5) has 93 bin [44.5,44.6) has 70 bin [44.6,44.7) has 62 bin [44.7,44.8) has 53 bin [44.8,44.9) has 46 bin [44.9,45.0) has 40 bin [45.0,45.1) has 47 bin [45.1,45.2) has 49 bin [45.2,45.3) has 22 bin [45.3,45.4) has 42 bin [45.4,45.5) has 37 bin [45.5,45.6) has 29 bin [45.6,45.7) has 19 bin [45.7,45.8) has 20 bin [45.8,45.9) has 12 bin [45.9,46.0) has 7 bin [46.0,46.1) has 4 bin [46.1,46.2) has 6 bin [46.2,46.3) has 5 bin [46.3,46.4) has 3 bin [46.4,46.5) has 4 bin [46.5,46.6) has 3 bin [46.6,46.7) has 4 bin [46.7,46.8) has 1 average z coordinate 12.4 for 45764803 element(s) point source id histogram with bin size 1.000000 bin 144 has 31486151 bin 145 has 14278652 average point source id 144.312000731216955 for 45764803 element(s)