lasinfo (210611) report for 'AHN4T/33HZ2_21.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: 337/2022 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: 27028244 number of points by return: 25298159 1146986 447999 113818 18938 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 449980 0 min x y z: 214980.000 449980.000 8.322 max x y z: 216019.999 451269.999 47.571 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: 27028244 extended number of points by return: 25298159 1146986 447999 113818 18938 2148 196 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 8322 47571 intensity 0 4672 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 6 user_data 6 7 point_source_ID 142 143 gps_time 328794972.644606 330435442.088953 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 57 255 B 50 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 29.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25298159 number of intermediate returns: 584810 number of last returns: 25288906 number of single returns: 24143631 covered area in square units/kilounits: 1340996/1.34 point density: all returns 20.16 last only 18.86 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27028244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25298159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1146986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 447999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 113818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18938 instead zero. overview over extended number of returns of given pulse: 24143631 1402259 1004002 380797 84337 11842 1376 0 0 0 0 0 0 0 0 histogram of classification of points: 2181850 unclassified (1) 24270371 ground (2) 526240 building (6) 49783 water (9) +-> flagged as extended overlap: 1695558 +---> 212101 of those are unclassified (1) +---> 1452335 of those are ground (2) +---> 30072 of those are building (6) +---> 1050 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 20 bin [8.4,8.5) has 891 bin [8.5,8.6) has 1504 bin [8.6,8.7) has 2011 bin [8.7,8.8) has 2650 bin [8.8,8.9) has 3036 bin [8.9,9.0) has 3680 bin [9.0,9.1) has 6407 bin [9.1,9.2) has 13341 bin [9.2,9.3) has 32515 bin [9.3,9.4) has 57977 bin [9.4,9.5) has 284274 bin [9.5,9.6) has 786638 bin [9.6,9.7) has 1258162 bin [9.7,9.8) has 1485330 bin [9.8,9.9) has 1633671 bin [9.9,10.0) has 1296653 bin [10.0,10.1) has 1144602 bin [10.1,10.2) has 1362356 bin [10.2,10.3) has 1881318 bin [10.3,10.4) has 2532525 bin [10.4,10.5) has 2858425 bin [10.5,10.6) has 2171282 bin [10.6,10.7) has 1522050 bin [10.7,10.8) has 1181268 bin [10.8,10.9) has 816839 bin [10.9,11.0) has 572285 bin [11.0,11.1) has 480667 bin [11.1,11.2) has 402511 bin [11.2,11.3) has 285892 bin [11.3,11.4) has 177393 bin [11.4,11.5) has 121017 bin [11.5,11.6) has 78408 bin [11.6,11.7) has 60830 bin [11.7,11.8) has 56749 bin [11.8,11.9) has 46565 bin [11.9,12.0) has 38674 bin [12.0,12.1) has 20138 bin [12.1,12.2) has 16919 bin [12.2,12.3) has 16036 bin [12.3,12.4) has 15793 bin [12.4,12.5) has 17343 bin [12.5,12.6) has 18287 bin [12.6,12.7) has 17800 bin [12.7,12.8) has 17799 bin [12.8,12.9) has 19066 bin [12.9,13.0) has 19421 bin [13.0,13.1) has 20627 bin [13.1,13.2) has 21394 bin [13.2,13.3) has 19588 bin [13.3,13.4) has 21667 bin [13.4,13.5) has 22753 bin [13.5,13.6) has 21673 bin [13.6,13.7) has 22367 bin [13.7,13.8) has 22973 bin [13.8,13.9) has 24119 bin [13.9,14.0) has 25801 bin [14.0,14.1) has 25928 bin [14.1,14.2) has 26782 bin [14.2,14.3) has 28210 bin [14.3,14.4) has 26856 bin [14.4,14.5) has 26278 bin [14.5,14.6) has 26165 bin [14.6,14.7) has 26219 bin [14.7,14.8) has 26817 bin [14.8,14.9) has 26753 bin [14.9,15.0) has 27623 bin [15.0,15.1) has 27265 bin [15.1,15.2) has 26714 bin [15.2,15.3) has 26666 bin [15.3,15.4) has 26265 bin [15.4,15.5) has 26444 bin [15.5,15.6) has 26058 bin [15.6,15.7) has 26188 bin [15.7,15.8) has 26247 bin [15.8,15.9) has 26703 bin [15.9,16.0) has 25169 bin [16.0,16.1) has 25117 bin [16.1,16.2) has 24945 bin [16.2,16.3) has 23910 bin [16.3,16.4) has 23965 bin [16.4,16.5) has 23792 bin [16.5,16.6) has 23691 bin [16.6,16.7) has 23463 bin [16.7,16.8) has 23569 bin [16.8,16.9) has 23174 bin [16.9,17.0) has 22425 bin [17.0,17.1) has 22118 bin [17.1,17.2) has 21589 bin [17.2,17.3) has 21542 bin [17.3,17.4) has 21041 bin [17.4,17.5) has 21023 bin [17.5,17.6) has 20330 bin [17.6,17.7) has 20236 bin [17.7,17.8) has 20498 bin [17.8,17.9) has 20188 bin [17.9,18.0) has 20006 bin [18.0,18.1) has 19637 bin [18.1,18.2) has 19502 bin [18.2,18.3) has 19323 bin [18.3,18.4) has 19397 bin [18.4,18.5) has 18778 bin [18.5,18.6) has 18691 bin [18.6,18.7) has 18565 bin [18.7,18.8) has 18107 bin [18.8,18.9) has 18008 bin [18.9,19.0) has 17474 bin [19.0,19.1) has 17463 bin [19.1,19.2) has 17028 bin [19.2,19.3) has 17079 bin [19.3,19.4) has 16869 bin [19.4,19.5) has 17155 bin [19.5,19.6) has 16720 bin [19.6,19.7) has 16036 bin [19.7,19.8) has 15874 bin [19.8,19.9) has 15471 bin [19.9,20.0) has 14893 bin [20.0,20.1) has 14923 bin [20.1,20.2) has 14565 bin [20.2,20.3) has 14357 bin [20.3,20.4) has 14027 bin [20.4,20.5) has 13700 bin [20.5,20.6) has 13164 bin [20.6,20.7) has 12731 bin [20.7,20.8) has 12267 bin [20.8,20.9) has 11951 bin [20.9,21.0) has 11751 bin [21.0,21.1) has 11440 bin [21.1,21.2) has 11284 bin [21.2,21.3) has 10852 bin [21.3,21.4) has 10747 bin [21.4,21.5) has 10458 bin [21.5,21.6) has 10224 bin [21.6,21.7) has 10390 bin [21.7,21.8) has 10125 bin [21.8,21.9) has 9993 bin [21.9,22.0) has 9743 bin [22.0,22.1) has 9811 bin [22.1,22.2) has 9578 bin [22.2,22.3) has 9308 bin [22.3,22.4) has 8971 bin [22.4,22.5) has 8809 bin [22.5,22.6) has 8770 bin [22.6,22.7) has 8436 bin [22.7,22.8) has 8189 bin [22.8,22.9) has 8527 bin [22.9,23.0) has 8210 bin [23.0,23.1) has 7969 bin [23.1,23.2) has 8157 bin [23.2,23.3) has 7960 bin [23.3,23.4) has 7911 bin [23.4,23.5) has 7561 bin [23.5,23.6) has 7410 bin [23.6,23.7) has 7105 bin [23.7,23.8) has 6924 bin [23.8,23.9) has 6584 bin [23.9,24.0) has 6811 bin [24.0,24.1) has 6433 bin [24.1,24.2) has 6352 bin [24.2,24.3) has 6166 bin [24.3,24.4) has 5959 bin [24.4,24.5) has 5837 bin [24.5,24.6) has 5626 bin [24.6,24.7) has 5716 bin [24.7,24.8) has 5476 bin [24.8,24.9) has 5244 bin [24.9,25.0) has 5066 bin [25.0,25.1) has 4889 bin [25.1,25.2) has 4853 bin [25.2,25.3) has 4794 bin [25.3,25.4) has 4563 bin [25.4,25.5) has 4343 bin [25.5,25.6) has 4238 bin [25.6,25.7) has 4180 bin [25.7,25.8) has 4079 bin [25.8,25.9) has 3878 bin [25.9,26.0) has 3792 bin [26.0,26.1) has 3660 bin [26.1,26.2) has 3560 bin [26.2,26.3) has 3494 bin [26.3,26.4) has 3377 bin [26.4,26.5) has 3331 bin [26.5,26.6) has 3211 bin [26.6,26.7) has 3360 bin [26.7,26.8) has 3008 bin [26.8,26.9) has 3037 bin [26.9,27.0) has 2854 bin [27.0,27.1) has 2737 bin [27.1,27.2) has 2688 bin [27.2,27.3) has 2458 bin [27.3,27.4) has 2341 bin [27.4,27.5) has 2348 bin [27.5,27.6) has 2125 bin [27.6,27.7) has 2250 bin [27.7,27.8) has 2141 bin [27.8,27.9) has 2025 bin [27.9,28.0) has 1945 bin [28.0,28.1) has 1915 bin [28.1,28.2) has 1882 bin [28.2,28.3) has 1795 bin [28.3,28.4) has 1778 bin [28.4,28.5) has 1651 bin [28.5,28.6) has 1631 bin [28.6,28.7) has 1577 bin [28.7,28.8) has 1510 bin [28.8,28.9) has 1502 bin [28.9,29.0) has 1409 bin [29.0,29.1) has 1411 bin [29.1,29.2) has 1294 bin [29.2,29.3) has 1336 bin [29.3,29.4) has 1340 bin [29.4,29.5) has 1300 bin [29.5,29.6) has 1280 bin [29.6,29.7) has 1281 bin [29.7,29.8) has 1138 bin [29.8,29.9) has 1152 bin [29.9,30.0) has 1179 bin [30.0,30.1) has 1061 bin [30.1,30.2) has 991 bin [30.2,30.3) has 985 bin [30.3,30.4) has 956 bin [30.4,30.5) has 963 bin [30.5,30.6) has 974 bin [30.6,30.7) has 940 bin [30.7,30.8) has 957 bin [30.8,30.9) has 891 bin [30.9,31.0) has 875 bin [31.0,31.1) has 802 bin [31.1,31.2) has 859 bin [31.2,31.3) has 807 bin [31.3,31.4) has 789 bin [31.4,31.5) has 732 bin [31.5,31.6) has 713 bin [31.6,31.7) has 663 bin [31.7,31.8) has 676 bin [31.8,31.9) has 630 bin [31.9,32.0) has 619 bin [32.0,32.1) has 639 bin [32.1,32.2) has 609 bin [32.2,32.3) has 610 bin [32.3,32.4) has 619 bin [32.4,32.5) has 614 bin [32.5,32.6) has 604 bin [32.6,32.7) has 574 bin [32.7,32.8) has 557 bin [32.8,32.9) has 532 bin [32.9,33.0) has 581 bin [33.0,33.1) has 543 bin [33.1,33.2) has 568 bin [33.2,33.3) has 550 bin [33.3,33.4) has 556 bin [33.4,33.5) has 496 bin [33.5,33.6) has 534 bin [33.6,33.7) has 501 bin [33.7,33.8) has 552 bin [33.8,33.9) has 534 bin [33.9,34.0) has 493 bin [34.0,34.1) has 489 bin [34.1,34.2) has 463 bin [34.2,34.3) has 468 bin [34.3,34.4) has 491 bin [34.4,34.5) has 426 bin [34.5,34.6) has 405 bin [34.6,34.7) has 387 bin [34.7,34.8) has 357 bin [34.8,34.9) has 370 bin [34.9,35.0) has 375 bin [35.0,35.1) has 329 bin [35.1,35.2) has 356 bin [35.2,35.3) has 305 bin [35.3,35.4) has 313 bin [35.4,35.5) has 280 bin [35.5,35.6) has 228 bin [35.6,35.7) has 263 bin [35.7,35.8) has 255 bin [35.8,35.9) has 255 bin [35.9,36.0) has 228 bin [36.0,36.1) has 239 bin [36.1,36.2) has 256 bin [36.2,36.3) has 235 bin [36.3,36.4) has 238 bin [36.4,36.5) has 226 bin [36.5,36.6) has 260 bin [36.6,36.7) has 253 bin [36.7,36.8) has 234 bin [36.8,36.9) has 260 bin [36.9,37.0) has 251 bin [37.0,37.1) has 253 bin [37.1,37.2) has 250 bin [37.2,37.3) has 247 bin [37.3,37.4) has 212 bin [37.4,37.5) has 264 bin [37.5,37.6) has 232 bin [37.6,37.7) has 217 bin [37.7,37.8) has 242 bin [37.8,37.9) has 214 bin [37.9,38.0) has 198 bin [38.0,38.1) has 221 bin [38.1,38.2) has 203 bin [38.2,38.3) has 210 bin [38.3,38.4) has 189 bin [38.4,38.5) has 217 bin [38.5,38.6) has 184 bin [38.6,38.7) has 194 bin [38.7,38.8) has 215 bin [38.8,38.9) has 204 bin [38.9,39.0) has 168 bin [39.0,39.1) has 204 bin [39.1,39.2) has 184 bin [39.2,39.3) has 192 bin [39.3,39.4) has 173 bin [39.4,39.5) has 186 bin [39.5,39.6) has 190 bin [39.6,39.7) has 159 bin [39.7,39.8) has 139 bin [39.8,39.9) has 150 bin [39.9,40.0) has 125 bin [40.0,40.1) has 130 bin [40.1,40.2) has 140 bin [40.2,40.3) has 130 bin [40.3,40.4) has 122 bin [40.4,40.5) has 132 bin [40.5,40.6) has 137 bin [40.6,40.7) has 122 bin [40.7,40.8) has 121 bin [40.8,40.9) has 130 bin [40.9,41.0) has 112 bin [41.0,41.1) has 91 bin [41.1,41.2) has 124 bin [41.2,41.3) has 104 bin [41.3,41.4) has 121 bin [41.4,41.5) has 98 bin [41.5,41.6) has 72 bin [41.6,41.7) has 88 bin [41.7,41.8) has 85 bin [41.8,41.9) has 57 bin [41.9,42.0) has 70 bin [42.0,42.1) has 75 bin [42.1,42.2) has 83 bin [42.2,42.3) has 71 bin [42.3,42.4) has 71 bin [42.4,42.5) has 49 bin [42.5,42.6) has 63 bin [42.6,42.7) has 62 bin [42.7,42.8) has 60 bin [42.8,42.9) has 61 bin [42.9,43.0) has 68 bin [43.0,43.1) has 60 bin [43.1,43.2) has 64 bin [43.2,43.3) has 54 bin [43.3,43.4) has 58 bin [43.4,43.5) has 54 bin [43.5,43.6) has 57 bin [43.6,43.7) has 39 bin [43.7,43.8) has 45 bin [43.8,43.9) has 45 bin [43.9,44.0) has 43 bin [44.0,44.1) has 51 bin [44.1,44.2) has 43 bin [44.2,44.3) has 44 bin [44.3,44.4) has 38 bin [44.4,44.5) has 28 bin [44.5,44.6) has 28 bin [44.6,44.7) has 27 bin [44.7,44.8) has 30 bin [44.8,44.9) has 26 bin [44.9,45.0) has 36 bin [45.0,45.1) has 25 bin [45.1,45.2) has 41 bin [45.2,45.3) has 26 bin [45.3,45.4) has 21 bin [45.4,45.5) has 23 bin [45.5,45.6) has 20 bin [45.6,45.7) has 28 bin [45.7,45.8) has 13 bin [45.8,45.9) has 16 bin [45.9,46.0) has 20 bin [46.0,46.1) has 19 bin [46.1,46.2) has 12 bin [46.2,46.3) has 11 bin [46.3,46.4) has 9 bin [46.4,46.5) has 10 bin [46.5,46.6) has 12 bin [46.6,46.7) has 5 bin [46.7,46.8) has 4 bin [46.8,46.9) has 5 bin [46.9,47.0) has 5 bin [47.0,47.1) has 2 bin [47.1,47.2) has 2 bin [47.2,47.3) has 1 bin [47.3,47.4) has 2 bin [47.4,47.5) has 2 bin [47.5,47.6) has 1 average z coordinate 11.0 for 27028244 element(s) point source id histogram with bin size 1.000000 bin 142 has 7689131 bin 143 has 19339113 average point source id 142.715514962792241 for 27028244 element(s)