lasinfo (210611) report for 'AHN4T/51FZ1_09.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: 339/2022 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: 47711543 number of points by return: 40236901 5413395 1719737 309997 31513 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 391230 0 min x y z: 172980.000 391230.000 12.680 max x y z: 174019.999 392519.999 54.052 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: 47711543 extended number of points by return: 40236901 5413395 1719737 309997 31513 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 12680 54052 intensity 46 5003 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 15 user_data 6 7 point_source_ID 77 1077 gps_time 296120972.981874 298287419.809650 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 37 255 B 24 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.46 50.03 ('Amplitude') attribute1 -16.54 33.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40236901 number of intermediate returns: 2064397 number of last returns: 40200161 number of single returns: 34789916 covered area in square units/kilounits: 1251680/1.25 point density: all returns 38.12 last only 32.12 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47711543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40236901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5413395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1719737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 309997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31513 instead zero. overview over extended number of returns of given pulse: 34789916 7413676 4234123 1115714 147236 10238 640 0 0 0 0 0 0 0 0 histogram of classification of points: 9649977 unclassified (1) 34791643 ground (2) 2309756 building (6) 915694 water (9) 44473 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2954623 +---> 585725 of those are unclassified (1) +---> 2194048 of those are ground (2) +---> 147801 of those are building (6) +---> 20154 of those are water (9) +---> 6895 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 1 bin [12.7,12.8) has 15 bin [12.8,12.9) has 22 bin [12.9,13.0) has 13 bin [13.0,13.1) has 141 bin [13.1,13.2) has 3564 bin [13.2,13.3) has 101145 bin [13.3,13.4) has 87039 bin [13.4,13.5) has 103053 bin [13.5,13.6) has 106840 bin [13.6,13.7) has 111586 bin [13.7,13.8) has 127435 bin [13.8,13.9) has 249816 bin [13.9,14.0) has 453446 bin [14.0,14.1) has 996871 bin [14.1,14.2) has 2190287 bin [14.2,14.3) has 3468685 bin [14.3,14.4) has 2905972 bin [14.4,14.5) has 2955939 bin [14.5,14.6) has 2942239 bin [14.6,14.7) has 2240755 bin [14.7,14.8) has 1992336 bin [14.8,14.9) has 2076683 bin [14.9,15.0) has 1963331 bin [15.0,15.1) has 1420544 bin [15.1,15.2) has 1005536 bin [15.2,15.3) has 992097 bin [15.3,15.4) has 1047818 bin [15.4,15.5) has 1103125 bin [15.5,15.6) has 977554 bin [15.6,15.7) has 873195 bin [15.7,15.8) has 683406 bin [15.8,15.9) has 545514 bin [15.9,16.0) has 567513 bin [16.0,16.1) has 586183 bin [16.1,16.2) has 573303 bin [16.2,16.3) has 488421 bin [16.3,16.4) has 265403 bin [16.4,16.5) has 154578 bin [16.5,16.6) has 127930 bin [16.6,16.7) has 106085 bin [16.7,16.8) has 106093 bin [16.8,16.9) has 119529 bin [16.9,17.0) has 111210 bin [17.0,17.1) has 100123 bin [17.1,17.2) has 103312 bin [17.2,17.3) has 108845 bin [17.3,17.4) has 105842 bin [17.4,17.5) has 111929 bin [17.5,17.6) has 118348 bin [17.6,17.7) has 129457 bin [17.7,17.8) has 130898 bin [17.8,17.9) has 121170 bin [17.9,18.0) has 127345 bin [18.0,18.1) has 118596 bin [18.1,18.2) has 129413 bin [18.2,18.3) has 132508 bin [18.3,18.4) has 136353 bin [18.4,18.5) has 141581 bin [18.5,18.6) has 155449 bin [18.6,18.7) has 145672 bin [18.7,18.8) has 125248 bin [18.8,18.9) has 108363 bin [18.9,19.0) has 103910 bin [19.0,19.1) has 118633 bin [19.1,19.2) has 123667 bin [19.2,19.3) has 104767 bin [19.3,19.4) has 101764 bin [19.4,19.5) has 90669 bin [19.5,19.6) has 95529 bin [19.6,19.7) has 80964 bin [19.7,19.8) has 79865 bin [19.8,19.9) has 85310 bin [19.9,20.0) has 83495 bin [20.0,20.1) has 99367 bin [20.1,20.2) has 111717 bin [20.2,20.3) has 97810 bin [20.3,20.4) has 86753 bin [20.4,20.5) has 98049 bin [20.5,20.6) has 94411 bin [20.6,20.7) has 91374 bin [20.7,20.8) has 99407 bin [20.8,20.9) has 118049 bin [20.9,21.0) has 116148 bin [21.0,21.1) has 106869 bin [21.1,21.2) has 98198 bin [21.2,21.3) has 104008 bin [21.3,21.4) has 103988 bin [21.4,21.5) has 132326 bin [21.5,21.6) has 130324 bin [21.6,21.7) has 106963 bin [21.7,21.8) has 96131 bin [21.8,21.9) has 94060 bin [21.9,22.0) has 93585 bin [22.0,22.1) has 98349 bin [22.1,22.2) has 105270 bin [22.2,22.3) has 91163 bin [22.3,22.4) has 89180 bin [22.4,22.5) has 89668 bin [22.5,22.6) has 91045 bin [22.6,22.7) has 88211 bin [22.7,22.8) has 85820 bin [22.8,22.9) has 86159 bin [22.9,23.0) has 83138 bin [23.0,23.1) has 81966 bin [23.1,23.2) has 81283 bin [23.2,23.3) has 79759 bin [23.3,23.4) has 79138 bin [23.4,23.5) has 77606 bin [23.5,23.6) has 76888 bin [23.6,23.7) has 76504 bin [23.7,23.8) has 75315 bin [23.8,23.9) has 73966 bin [23.9,24.0) has 72810 bin [24.0,24.1) has 73287 bin [24.1,24.2) has 72843 bin [24.2,24.3) has 71238 bin [24.3,24.4) has 69436 bin [24.4,24.5) has 70919 bin [24.5,24.6) has 75171 bin [24.6,24.7) has 73377 bin [24.7,24.8) has 67565 bin [24.8,24.9) has 65100 bin [24.9,25.0) has 63554 bin [25.0,25.1) has 62684 bin [25.1,25.2) has 60518 bin [25.2,25.3) has 59167 bin [25.3,25.4) has 58585 bin [25.4,25.5) has 57994 bin [25.5,25.6) has 57377 bin [25.6,25.7) has 56229 bin [25.7,25.8) has 55271 bin [25.8,25.9) has 54793 bin [25.9,26.0) has 53344 bin [26.0,26.1) has 52481 bin [26.1,26.2) has 52135 bin [26.2,26.3) has 50619 bin [26.3,26.4) has 50305 bin [26.4,26.5) has 49219 bin [26.5,26.6) has 47681 bin [26.6,26.7) has 46095 bin [26.7,26.8) has 45131 bin [26.8,26.9) has 44455 bin [26.9,27.0) has 43368 bin [27.0,27.1) has 42363 bin [27.1,27.2) has 41581 bin [27.2,27.3) has 40942 bin [27.3,27.4) has 40367 bin [27.4,27.5) has 39070 bin [27.5,27.6) has 38329 bin [27.6,27.7) has 37320 bin [27.7,27.8) has 36413 bin [27.8,27.9) has 35309 bin [27.9,28.0) has 34640 bin [28.0,28.1) has 33649 bin [28.1,28.2) has 32727 bin [28.2,28.3) has 31959 bin [28.3,28.4) has 31263 bin [28.4,28.5) has 31073 bin [28.5,28.6) has 30149 bin [28.6,28.7) has 29763 bin [28.7,28.8) has 28821 bin [28.8,28.9) has 28528 bin [28.9,29.0) has 27810 bin [29.0,29.1) has 27044 bin [29.1,29.2) has 27050 bin [29.2,29.3) has 26526 bin [29.3,29.4) has 26138 bin [29.4,29.5) has 25797 bin [29.5,29.6) has 25359 bin [29.6,29.7) has 24983 bin [29.7,29.8) has 24730 bin [29.8,29.9) has 23707 bin [29.9,30.0) has 23670 bin [30.0,30.1) has 22704 bin [30.1,30.2) has 22364 bin [30.2,30.3) has 21609 bin [30.3,30.4) has 21319 bin [30.4,30.5) has 21032 bin [30.5,30.6) has 20392 bin [30.6,30.7) has 20142 bin [30.7,30.8) has 19591 bin [30.8,30.9) has 19447 bin [30.9,31.0) has 19147 bin [31.0,31.1) has 18755 bin [31.1,31.2) has 18543 bin [31.2,31.3) has 18256 bin [31.3,31.4) has 18172 bin [31.4,31.5) has 17689 bin [31.5,31.6) has 16881 bin [31.6,31.7) has 16697 bin [31.7,31.8) has 16510 bin [31.8,31.9) has 15997 bin [31.9,32.0) has 15993 bin [32.0,32.1) has 15526 bin [32.1,32.2) has 15256 bin [32.2,32.3) has 14772 bin [32.3,32.4) has 14476 bin [32.4,32.5) has 13768 bin [32.5,32.6) has 13569 bin [32.6,32.7) has 13135 bin [32.7,32.8) has 12644 bin [32.8,32.9) has 12275 bin [32.9,33.0) has 12104 bin [33.0,33.1) has 11606 bin [33.1,33.2) has 11188 bin [33.2,33.3) has 11030 bin [33.3,33.4) has 10932 bin [33.4,33.5) has 10210 bin [33.5,33.6) has 10192 bin [33.6,33.7) has 9702 bin [33.7,33.8) has 9527 bin [33.8,33.9) has 9178 bin [33.9,34.0) has 9138 bin [34.0,34.1) has 8736 bin [34.1,34.2) has 8207 bin [34.2,34.3) has 7993 bin [34.3,34.4) has 7848 bin [34.4,34.5) has 7471 bin [34.5,34.6) has 7363 bin [34.6,34.7) has 7094 bin [34.7,34.8) has 6947 bin [34.8,34.9) has 6805 bin [34.9,35.0) has 6290 bin [35.0,35.1) has 6294 bin [35.1,35.2) has 6044 bin [35.2,35.3) has 5970 bin [35.3,35.4) has 5655 bin [35.4,35.5) has 5456 bin [35.5,35.6) has 5311 bin [35.6,35.7) has 5023 bin [35.7,35.8) has 4936 bin [35.8,35.9) has 4674 bin [35.9,36.0) has 4584 bin [36.0,36.1) has 4379 bin [36.1,36.2) has 4220 bin [36.2,36.3) has 4144 bin [36.3,36.4) has 3845 bin [36.4,36.5) has 3867 bin [36.5,36.6) has 3754 bin [36.6,36.7) has 3691 bin [36.7,36.8) has 3621 bin [36.8,36.9) has 3455 bin [36.9,37.0) has 3492 bin [37.0,37.1) has 3250 bin [37.1,37.2) has 3260 bin [37.2,37.3) has 3145 bin [37.3,37.4) has 3188 bin [37.4,37.5) has 2998 bin [37.5,37.6) has 2997 bin [37.6,37.7) has 2757 bin [37.7,37.8) has 2857 bin [37.8,37.9) has 2731 bin [37.9,38.0) has 2673 bin [38.0,38.1) has 2616 bin [38.1,38.2) has 2630 bin [38.2,38.3) has 2501 bin [38.3,38.4) has 2369 bin [38.4,38.5) has 2371 bin [38.5,38.6) has 2297 bin [38.6,38.7) has 2246 bin [38.7,38.8) has 2109 bin [38.8,38.9) has 2124 bin [38.9,39.0) has 2159 bin [39.0,39.1) has 2076 bin [39.1,39.2) has 2015 bin [39.2,39.3) has 1980 bin [39.3,39.4) has 1879 bin [39.4,39.5) has 1863 bin [39.5,39.6) has 1854 bin [39.6,39.7) has 1748 bin [39.7,39.8) has 1808 bin [39.8,39.9) has 1724 bin [39.9,40.0) has 1669 bin [40.0,40.1) has 1657 bin [40.1,40.2) has 1611 bin [40.2,40.3) has 1579 bin [40.3,40.4) has 1447 bin [40.4,40.5) has 1370 bin [40.5,40.6) has 1345 bin [40.6,40.7) has 1291 bin [40.7,40.8) has 1219 bin [40.8,40.9) has 1250 bin [40.9,41.0) has 1145 bin [41.0,41.1) has 1099 bin [41.1,41.2) has 1064 bin [41.2,41.3) has 1038 bin [41.3,41.4) has 966 bin [41.4,41.5) has 925 bin [41.5,41.6) has 817 bin [41.6,41.7) has 773 bin [41.7,41.8) has 739 bin [41.8,41.9) has 713 bin [41.9,42.0) has 718 bin [42.0,42.1) has 653 bin [42.1,42.2) has 615 bin [42.2,42.3) has 560 bin [42.3,42.4) has 521 bin [42.4,42.5) has 476 bin [42.5,42.6) has 447 bin [42.6,42.7) has 402 bin [42.7,42.8) has 346 bin [42.8,42.9) has 316 bin [42.9,43.0) has 273 bin [43.0,43.1) has 250 bin [43.1,43.2) has 257 bin [43.2,43.3) has 233 bin [43.3,43.4) has 233 bin [43.4,43.5) has 218 bin [43.5,43.6) has 167 bin [43.6,43.7) has 142 bin [43.7,43.8) has 114 bin [43.8,43.9) has 121 bin [43.9,44.0) has 128 bin [44.0,44.1) has 113 bin [44.1,44.2) has 75 bin [44.2,44.3) has 54 bin [44.3,44.4) has 40 bin [44.4,44.5) has 29 bin [44.5,44.6) has 20 bin [44.6,44.7) has 26 bin [44.7,44.8) has 14 bin [44.8,44.9) has 14 bin [44.9,45.0) has 19 bin [45.0,45.1) has 9 bin [45.1,45.2) has 4 bin [45.2,45.3) has 9 bin [45.3,45.4) has 6 bin [45.4,45.5) has 3 bin [45.5,45.6) has 11 bin [45.6,45.7) has 12 bin [45.7,45.8) has 7 bin [46.0,46.1) has 3 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.3,46.4) has 1 bin [46.4,46.5) has 2 bin [46.5,46.6) has 5 bin [46.6,46.7) has 9 bin [46.7,46.8) has 1 bin [46.8,46.9) has 4 bin [46.9,47.0) has 1 bin [47.0,47.1) has 2 bin [47.2,47.3) has 2 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 3 bin [47.7,47.8) has 2 bin [47.8,47.9) has 1 bin [48.0,48.1) has 2 bin [48.1,48.2) has 1 bin [48.3,48.4) has 2 bin [48.4,48.5) has 1 bin [48.6,48.7) has 1 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 bin [49.0,49.1) has 2 bin [49.3,49.4) has 1 bin [49.4,49.5) has 2 bin [49.5,49.6) has 1 bin [49.6,49.7) has 5 bin [49.7,49.8) has 4 bin [49.9,50.0) has 1 bin [50.5,50.6) has 3 bin [50.6,50.7) has 5 bin [50.7,50.8) has 4 bin [50.8,50.9) has 6 bin [50.9,51.0) has 5 bin [51.0,51.1) has 5 bin [51.1,51.2) has 1 bin [51.2,51.3) has 4 bin [51.3,51.4) has 4 bin [51.4,51.5) has 3 bin [51.5,51.6) has 1 bin [51.6,51.7) has 2 bin [51.7,51.8) has 7 bin [51.8,51.9) has 10 bin [51.9,52.0) has 2 bin [52.0,52.1) has 2 bin [52.2,52.3) has 4 bin [52.3,52.4) has 4 bin [52.4,52.5) has 4 bin [52.5,52.6) has 6 bin [52.6,52.7) has 8 bin [52.7,52.8) has 13 bin [52.8,52.9) has 7 bin [52.9,53.0) has 9 bin [53.0,53.1) has 10 bin [53.1,53.2) has 19 bin [53.2,53.3) has 20 bin [53.3,53.4) has 2 bin [53.4,53.5) has 1 bin [54.0,54.1) has 1 average z coordinate 16.6 for 47711543 element(s) point source id histogram with bin size 1.000000 bin 77 has 17855040 bin 78 has 11377270 bin 1077 has 18479233 average point source id 464.550037314869485 for 47711543 element(s)