lasinfo (210611) report for 'AHN4T/40FZ2_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: 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: 40764041 number of points by return: 27883950 8328841 3433765 940249 158683 scale factor x y z: 0.001 0.001 0.001 offset x y z: 217980 442480 0 min x y z: 217980.000 442480.000 10.905 max x y z: 219019.999 443769.999 51.210 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: 40764041 extended number of points by return: 27883950 8328841 3433765 940249 158683 17233 1320 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 10905 51210 intensity 0 5065 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 -13 29 user_data 6 7 point_source_ID 145 146 gps_time 328791027.858848 328791735.173248 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 35 255 B 27 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.95 33.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27883950 number of intermediate returns: 4562180 number of last returns: 27796884 number of single returns: 19478973 covered area in square units/kilounits: 1335020/1.34 point density: all returns 30.53 last only 20.82 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40764041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27883950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8328841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3433765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 940249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 158683 instead zero. overview over extended number of returns of given pulse: 19478973 9844966 7495046 3130648 708882 96341 9185 0 0 0 0 0 0 0 0 histogram of classification of points: 15448608 unclassified (1) 20352220 ground (2) 4694422 building (6) 253665 water (9) 15126 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2873823 +---> 1043927 of those are unclassified (1) +---> 1568389 of those are ground (2) +---> 259573 of those are building (6) +---> 1587 of those are water (9) +---> 347 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.9,11.0) has 24 bin [11.0,11.1) has 2452 bin [11.1,11.2) has 55862 bin [11.2,11.3) has 6309 bin [11.3,11.4) has 8178 bin [11.4,11.5) has 22747 bin [11.5,11.6) has 22562 bin [11.6,11.7) has 34301 bin [11.7,11.8) has 71126 bin [11.8,11.9) has 206317 bin [11.9,12.0) has 110505 bin [12.0,12.1) has 130596 bin [12.1,12.2) has 167649 bin [12.2,12.3) has 268435 bin [12.3,12.4) has 375518 bin [12.4,12.5) has 611294 bin [12.5,12.6) has 912174 bin [12.6,12.7) has 1374255 bin [12.7,12.8) has 1377292 bin [12.8,12.9) has 1210811 bin [12.9,13.0) has 1067882 bin [13.0,13.1) has 949051 bin [13.1,13.2) has 934489 bin [13.2,13.3) has 972523 bin [13.3,13.4) has 1154562 bin [13.4,13.5) has 1306633 bin [13.5,13.6) has 1375505 bin [13.6,13.7) has 1262884 bin [13.7,13.8) has 1068963 bin [13.8,13.9) has 736191 bin [13.9,14.0) has 543034 bin [14.0,14.1) has 437756 bin [14.1,14.2) has 359340 bin [14.2,14.3) has 302071 bin [14.3,14.4) has 304743 bin [14.4,14.5) has 351514 bin [14.5,14.6) has 436761 bin [14.6,14.7) has 525287 bin [14.7,14.8) has 516172 bin [14.8,14.9) has 429204 bin [14.9,15.0) has 337690 bin [15.0,15.1) has 296392 bin [15.1,15.2) has 240519 bin [15.2,15.3) has 200600 bin [15.3,15.4) has 188591 bin [15.4,15.5) has 174784 bin [15.5,15.6) has 163872 bin [15.6,15.7) has 157556 bin [15.7,15.8) has 165766 bin [15.8,15.9) has 180515 bin [15.9,16.0) has 204440 bin [16.0,16.1) has 186738 bin [16.1,16.2) has 164500 bin [16.2,16.3) has 185427 bin [16.3,16.4) has 172138 bin [16.4,16.5) has 152872 bin [16.5,16.6) has 131595 bin [16.6,16.7) has 123104 bin [16.7,16.8) has 118951 bin [16.8,16.9) has 143280 bin [16.9,17.0) has 141134 bin [17.0,17.1) has 161277 bin [17.1,17.2) has 136591 bin [17.2,17.3) has 105123 bin [17.3,17.4) has 110001 bin [17.4,17.5) has 98066 bin [17.5,17.6) has 102514 bin [17.6,17.7) has 112004 bin [17.7,17.8) has 104616 bin [17.8,17.9) has 117054 bin [17.9,18.0) has 122565 bin [18.0,18.1) has 121484 bin [18.1,18.2) has 109803 bin [18.2,18.3) has 183639 bin [18.3,18.4) has 245583 bin [18.4,18.5) has 197814 bin [18.5,18.6) has 143740 bin [18.6,18.7) has 137148 bin [18.7,18.8) has 113957 bin [18.8,18.9) has 127913 bin [18.9,19.0) has 118587 bin [19.0,19.1) has 133332 bin [19.1,19.2) has 163555 bin [19.2,19.3) has 122955 bin [19.3,19.4) has 109814 bin [19.4,19.5) has 117228 bin [19.5,19.6) has 115576 bin [19.6,19.7) has 103668 bin [19.7,19.8) has 104117 bin [19.8,19.9) has 104377 bin [19.9,20.0) has 99936 bin [20.0,20.1) has 111299 bin [20.1,20.2) has 104124 bin [20.2,20.3) has 153189 bin [20.3,20.4) has 243314 bin [20.4,20.5) has 159145 bin [20.5,20.6) has 117132 bin [20.6,20.7) has 104794 bin [20.7,20.8) has 104841 bin [20.8,20.9) has 107598 bin [20.9,21.0) has 117287 bin [21.0,21.1) has 115841 bin [21.1,21.2) has 100850 bin [21.2,21.3) has 100420 bin [21.3,21.4) has 101931 bin [21.4,21.5) has 104702 bin [21.5,21.6) has 101025 bin [21.6,21.7) has 99272 bin [21.7,21.8) has 95880 bin [21.8,21.9) has 93807 bin [21.9,22.0) has 93823 bin [22.0,22.1) has 103655 bin [22.1,22.2) has 91790 bin [22.2,22.3) has 86685 bin [22.3,22.4) has 91555 bin [22.4,22.5) has 84056 bin [22.5,22.6) has 82753 bin [22.6,22.7) has 82497 bin [22.7,22.8) has 82652 bin [22.8,22.9) has 84702 bin [22.9,23.0) has 94745 bin [23.0,23.1) has 83421 bin [23.1,23.2) has 82298 bin [23.2,23.3) has 85036 bin [23.3,23.4) has 86672 bin [23.4,23.5) has 80198 bin [23.5,23.6) has 79994 bin [23.6,23.7) has 83136 bin [23.7,23.8) has 87700 bin [23.8,23.9) has 78093 bin [23.9,24.0) has 78312 bin [24.0,24.1) has 77835 bin [24.1,24.2) has 78908 bin [24.2,24.3) has 95877 bin [24.3,24.4) has 87393 bin [24.4,24.5) has 80342 bin [24.5,24.6) has 83048 bin [24.6,24.7) has 83586 bin [24.7,24.8) has 89113 bin [24.8,24.9) has 79294 bin [24.9,25.0) has 89057 bin [25.0,25.1) has 84530 bin [25.1,25.2) has 76732 bin [25.2,25.3) has 88796 bin [25.3,25.4) has 93375 bin [25.4,25.5) has 75802 bin [25.5,25.6) has 75228 bin [25.6,25.7) has 78830 bin [25.7,25.8) has 81370 bin [25.8,25.9) has 74308 bin [25.9,26.0) has 75676 bin [26.0,26.1) has 78445 bin [26.1,26.2) has 78013 bin [26.2,26.3) has 88238 bin [26.3,26.4) has 101044 bin [26.4,26.5) has 74764 bin [26.5,26.6) has 71756 bin [26.6,26.7) has 70544 bin [26.7,26.8) has 78506 bin [26.8,26.9) has 72255 bin [26.9,27.0) has 70138 bin [27.0,27.1) has 69420 bin [27.1,27.2) has 67999 bin [27.2,27.3) has 67235 bin [27.3,27.4) has 67388 bin [27.4,27.5) has 66808 bin [27.5,27.6) has 66905 bin [27.6,27.7) has 75954 bin [27.7,27.8) has 65515 bin [27.8,27.9) has 64600 bin [27.9,28.0) has 64240 bin [28.0,28.1) has 62774 bin [28.1,28.2) has 61504 bin [28.2,28.3) has 61194 bin [28.3,28.4) has 61741 bin [28.4,28.5) has 60001 bin [28.5,28.6) has 59405 bin [28.6,28.7) has 59403 bin [28.7,28.8) has 58810 bin [28.8,28.9) has 58216 bin [28.9,29.0) has 58318 bin [29.0,29.1) has 57081 bin [29.1,29.2) has 57194 bin [29.2,29.3) has 56765 bin [29.3,29.4) has 55911 bin [29.4,29.5) has 55303 bin [29.5,29.6) has 54641 bin [29.6,29.7) has 54666 bin [29.7,29.8) has 54174 bin [29.8,29.9) has 53246 bin [29.9,30.0) has 52805 bin [30.0,30.1) has 51589 bin [30.1,30.2) has 51020 bin [30.2,30.3) has 50520 bin [30.3,30.4) has 49799 bin [30.4,30.5) has 49604 bin [30.5,30.6) has 49212 bin [30.6,30.7) has 48683 bin [30.7,30.8) has 48747 bin [30.8,30.9) has 47289 bin [30.9,31.0) has 46023 bin [31.0,31.1) has 45969 bin [31.1,31.2) has 44796 bin [31.2,31.3) has 44228 bin [31.3,31.4) has 43519 bin [31.4,31.5) has 43080 bin [31.5,31.6) has 42601 bin [31.6,31.7) has 41453 bin [31.7,31.8) has 41347 bin [31.8,31.9) has 40800 bin [31.9,32.0) has 39631 bin [32.0,32.1) has 39020 bin [32.1,32.2) has 37883 bin [32.2,32.3) has 37382 bin [32.3,32.4) has 36873 bin [32.4,32.5) has 35873 bin [32.5,32.6) has 35331 bin [32.6,32.7) has 35229 bin [32.7,32.8) has 34755 bin [32.8,32.9) has 34257 bin [32.9,33.0) has 39051 bin [33.0,33.1) has 34948 bin [33.1,33.2) has 32193 bin [33.2,33.3) has 31673 bin [33.3,33.4) has 30579 bin [33.4,33.5) has 31382 bin [33.5,33.6) has 30502 bin [33.6,33.7) has 29647 bin [33.7,33.8) has 29487 bin [33.8,33.9) has 29004 bin [33.9,34.0) has 28799 bin [34.0,34.1) has 28415 bin [34.1,34.2) has 27694 bin [34.2,34.3) has 27035 bin [34.3,34.4) has 26556 bin [34.4,34.5) has 26100 bin [34.5,34.6) has 25911 bin [34.6,34.7) has 24928 bin [34.7,34.8) has 24290 bin [34.8,34.9) has 24337 bin [34.9,35.0) has 24187 bin [35.0,35.1) has 23969 bin [35.1,35.2) has 23593 bin [35.2,35.3) has 23495 bin [35.3,35.4) has 23260 bin [35.4,35.5) has 22712 bin [35.5,35.6) has 22674 bin [35.6,35.7) has 22265 bin [35.7,35.8) has 21787 bin [35.8,35.9) has 21373 bin [35.9,36.0) has 21481 bin [36.0,36.1) has 21201 bin [36.1,36.2) has 20677 bin [36.2,36.3) has 20252 bin [36.3,36.4) has 31852 bin [36.4,36.5) has 22181 bin [36.5,36.6) has 18754 bin [36.6,36.7) has 18485 bin [36.7,36.8) has 17935 bin [36.8,36.9) has 17542 bin [36.9,37.0) has 17244 bin [37.0,37.1) has 16551 bin [37.1,37.2) has 16389 bin [37.2,37.3) has 15915 bin [37.3,37.4) has 15123 bin [37.4,37.5) has 14724 bin [37.5,37.6) has 14243 bin [37.6,37.7) has 13610 bin [37.7,37.8) has 13140 bin [37.8,37.9) has 12804 bin [37.9,38.0) has 12348 bin [38.0,38.1) has 11937 bin [38.1,38.2) has 11337 bin [38.2,38.3) has 11083 bin [38.3,38.4) has 10938 bin [38.4,38.5) has 10698 bin [38.5,38.6) has 11655 bin [38.6,38.7) has 14624 bin [38.7,38.8) has 10161 bin [38.8,38.9) has 9387 bin [38.9,39.0) has 24154 bin [39.0,39.1) has 21051 bin [39.1,39.2) has 10165 bin [39.2,39.3) has 8223 bin [39.3,39.4) has 7890 bin [39.4,39.5) has 8633 bin [39.5,39.6) has 8244 bin [39.6,39.7) has 9772 bin [39.7,39.8) has 16236 bin [39.8,39.9) has 7539 bin [39.9,40.0) has 6607 bin [40.0,40.1) has 6180 bin [40.1,40.2) has 5858 bin [40.2,40.3) has 5653 bin [40.3,40.4) has 5333 bin [40.4,40.5) has 5249 bin [40.5,40.6) has 4656 bin [40.6,40.7) has 4342 bin [40.7,40.8) has 4621 bin [40.8,40.9) has 4381 bin [40.9,41.0) has 4007 bin [41.0,41.1) has 3463 bin [41.1,41.2) has 3315 bin [41.2,41.3) has 3030 bin [41.3,41.4) has 2829 bin [41.4,41.5) has 2834 bin [41.5,41.6) has 3071 bin [41.6,41.7) has 3245 bin [41.7,41.8) has 2395 bin [41.8,41.9) has 2274 bin [41.9,42.0) has 2295 bin [42.0,42.1) has 3299 bin [42.1,42.2) has 3271 bin [42.2,42.3) has 1886 bin [42.3,42.4) has 1645 bin [42.4,42.5) has 1502 bin [42.5,42.6) has 1418 bin [42.6,42.7) has 1369 bin [42.7,42.8) has 2205 bin [42.8,42.9) has 1652 bin [42.9,43.0) has 1166 bin [43.0,43.1) has 1122 bin [43.1,43.2) has 1100 bin [43.2,43.3) has 973 bin [43.3,43.4) has 940 bin [43.4,43.5) has 951 bin [43.5,43.6) has 895 bin [43.6,43.7) has 876 bin [43.7,43.8) has 770 bin [43.8,43.9) has 742 bin [43.9,44.0) has 744 bin [44.0,44.1) has 672 bin [44.1,44.2) has 596 bin [44.2,44.3) has 634 bin [44.3,44.4) has 603 bin [44.4,44.5) has 615 bin [44.5,44.6) has 565 bin [44.6,44.7) has 515 bin [44.7,44.8) has 511 bin [44.8,44.9) has 484 bin [44.9,45.0) has 538 bin [45.0,45.1) has 456 bin [45.1,45.2) has 442 bin [45.2,45.3) has 416 bin [45.3,45.4) has 392 bin [45.4,45.5) has 413 bin [45.5,45.6) has 384 bin [45.6,45.7) has 359 bin [45.7,45.8) has 320 bin [45.8,45.9) has 361 bin [45.9,46.0) has 324 bin [46.0,46.1) has 269 bin [46.1,46.2) has 276 bin [46.2,46.3) has 281 bin [46.3,46.4) has 286 bin [46.4,46.5) has 279 bin [46.5,46.6) has 247 bin [46.6,46.7) has 250 bin [46.7,46.8) has 230 bin [46.8,46.9) has 244 bin [46.9,47.0) has 195 bin [47.0,47.1) has 213 bin [47.1,47.2) has 208 bin [47.2,47.3) has 177 bin [47.3,47.4) has 196 bin [47.4,47.5) has 177 bin [47.5,47.6) has 158 bin [47.6,47.7) has 152 bin [47.7,47.8) has 148 bin [47.8,47.9) has 125 bin [47.9,48.0) has 138 bin [48.0,48.1) has 129 bin [48.1,48.2) has 118 bin [48.2,48.3) has 111 bin [48.3,48.4) has 107 bin [48.4,48.5) has 92 bin [48.5,48.6) has 111 bin [48.6,48.7) has 94 bin [48.7,48.8) has 100 bin [48.8,48.9) has 84 bin [48.9,49.0) has 78 bin [49.0,49.1) has 73 bin [49.1,49.2) has 84 bin [49.2,49.3) has 85 bin [49.3,49.4) has 73 bin [49.4,49.5) has 56 bin [49.5,49.6) has 47 bin [49.6,49.7) has 48 bin [49.7,49.8) has 43 bin [49.8,49.9) has 44 bin [49.9,50.0) has 35 bin [50.0,50.1) has 25 bin [50.1,50.2) has 22 bin [50.2,50.3) has 39 bin [50.3,50.4) has 25 bin [50.4,50.5) has 21 bin [50.5,50.6) has 9 bin [50.6,50.7) has 7 bin [50.7,50.8) has 8 bin [50.8,50.9) has 4 bin [50.9,51.0) has 2 bin [51.2,51.3) has 1 average z coordinate 17.7 for 40764041 element(s) point source id histogram with bin size 1.000000 bin 145 has 32372383 bin 146 has 8391658 average point source id 145.20585932587008 for 40764041 element(s)