lasinfo (210611) report for 'AHN4T/17DZ1_14.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: 35517111 number of points by return: 30703618 3363357 1188869 233511 25967 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 527480 0 min x y z: 232980.000 527480.000 11.290 max x y z: 234019.999 528769.999 49.915 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: 35517111 extended number of points by return: 30703618 3363357 1188869 233511 25967 1703 86 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 11290 49915 intensity 56 4767 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 29 user_data 6 7 point_source_ID 68 1069 gps_time 330524509.443270 330859487.123667 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 34 255 B 23 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 30.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30703618 number of intermediate returns: 1450629 number of last returns: 30693646 number of single returns: 27330782 covered area in square units/kilounits: 1319832/1.32 point density: all returns 26.91 last only 23.26 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35517111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30703618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3363357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1188869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 233511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25967 instead zero. overview over extended number of returns of given pulse: 27330782 4357796 2866581 830330 121328 9680 614 0 0 0 0 0 0 0 0 histogram of classification of points: 5448515 unclassified (1) 29250635 ground (2) 718811 building (6) 99150 water (9) +-> flagged as extended overlap: 2286670 +---> 245317 of those are unclassified (1) +---> 2006143 of those are ground (2) +---> 27269 of those are building (6) +---> 7941 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.2,11.3) has 3 bin [11.3,11.4) has 30 bin [11.4,11.5) has 411 bin [11.5,11.6) has 1507 bin [11.6,11.7) has 2791 bin [11.7,11.8) has 22418 bin [11.8,11.9) has 20322 bin [11.9,12.0) has 16260 bin [12.0,12.1) has 20678 bin [12.1,12.2) has 58053 bin [12.2,12.3) has 189366 bin [12.3,12.4) has 194025 bin [12.4,12.5) has 212572 bin [12.5,12.6) has 234765 bin [12.6,12.7) has 445395 bin [12.7,12.8) has 623337 bin [12.8,12.9) has 581600 bin [12.9,13.0) has 740370 bin [13.0,13.1) has 671838 bin [13.1,13.2) has 539451 bin [13.2,13.3) has 468944 bin [13.3,13.4) has 601011 bin [13.4,13.5) has 878802 bin [13.5,13.6) has 1438958 bin [13.6,13.7) has 1752657 bin [13.7,13.8) has 2297961 bin [13.8,13.9) has 3596044 bin [13.9,14.0) has 3576234 bin [14.0,14.1) has 2497986 bin [14.1,14.2) has 1931476 bin [14.2,14.3) has 1601375 bin [14.3,14.4) has 1387590 bin [14.4,14.5) has 977247 bin [14.5,14.6) has 524871 bin [14.6,14.7) has 325571 bin [14.7,14.8) has 240028 bin [14.8,14.9) has 242315 bin [14.9,15.0) has 213790 bin [15.0,15.1) has 161834 bin [15.1,15.2) has 123084 bin [15.2,15.3) has 92014 bin [15.3,15.4) has 59347 bin [15.4,15.5) has 48541 bin [15.5,15.6) has 37493 bin [15.6,15.7) has 33680 bin [15.7,15.8) has 32736 bin [15.8,15.9) has 31101 bin [15.9,16.0) has 29643 bin [16.0,16.1) has 29714 bin [16.1,16.2) has 31074 bin [16.2,16.3) has 30860 bin [16.3,16.4) has 31586 bin [16.4,16.5) has 34065 bin [16.5,16.6) has 37094 bin [16.6,16.7) has 36382 bin [16.7,16.8) has 34737 bin [16.8,16.9) has 34840 bin [16.9,17.0) has 35113 bin [17.0,17.1) has 33908 bin [17.1,17.2) has 33937 bin [17.2,17.3) has 36497 bin [17.3,17.4) has 35329 bin [17.4,17.5) has 35198 bin [17.5,17.6) has 38868 bin [17.6,17.7) has 35706 bin [17.7,17.8) has 34747 bin [17.8,17.9) has 35562 bin [17.9,18.0) has 35408 bin [18.0,18.1) has 36894 bin [18.1,18.2) has 38194 bin [18.2,18.3) has 38167 bin [18.3,18.4) has 37634 bin [18.4,18.5) has 37335 bin [18.5,18.6) has 37976 bin [18.6,18.7) has 38886 bin [18.7,18.8) has 38451 bin [18.8,18.9) has 39000 bin [18.9,19.0) has 40012 bin [19.0,19.1) has 40114 bin [19.1,19.2) has 40730 bin [19.2,19.3) has 41273 bin [19.3,19.4) has 41358 bin [19.4,19.5) has 41026 bin [19.5,19.6) has 40395 bin [19.6,19.7) has 39677 bin [19.7,19.8) has 41632 bin [19.8,19.9) has 41300 bin [19.9,20.0) has 40258 bin [20.0,20.1) has 40027 bin [20.1,20.2) has 40586 bin [20.2,20.3) has 39120 bin [20.3,20.4) has 39029 bin [20.4,20.5) has 38768 bin [20.5,20.6) has 38724 bin [20.6,20.7) has 38864 bin [20.7,20.8) has 39114 bin [20.8,20.9) has 39122 bin [20.9,21.0) has 38950 bin [21.0,21.1) has 38357 bin [21.1,21.2) has 39096 bin [21.2,21.3) has 38800 bin [21.3,21.4) has 39235 bin [21.4,21.5) has 41218 bin [21.5,21.6) has 41825 bin [21.6,21.7) has 41058 bin [21.7,21.8) has 40609 bin [21.8,21.9) has 40921 bin [21.9,22.0) has 40126 bin [22.0,22.1) has 40149 bin [22.1,22.2) has 39838 bin [22.2,22.3) has 40036 bin [22.3,22.4) has 39912 bin [22.4,22.5) has 38776 bin [22.5,22.6) has 37289 bin [22.6,22.7) has 36848 bin [22.7,22.8) has 36650 bin [22.8,22.9) has 37538 bin [22.9,23.0) has 37323 bin [23.0,23.1) has 37731 bin [23.1,23.2) has 38229 bin [23.2,23.3) has 38139 bin [23.3,23.4) has 38058 bin [23.4,23.5) has 38246 bin [23.5,23.6) has 37926 bin [23.6,23.7) has 37656 bin [23.7,23.8) has 38024 bin [23.8,23.9) has 37822 bin [23.9,24.0) has 37718 bin [24.0,24.1) has 37934 bin [24.1,24.2) has 37658 bin [24.2,24.3) has 37635 bin [24.3,24.4) has 38205 bin [24.4,24.5) has 38886 bin [24.5,24.6) has 37853 bin [24.6,24.7) has 37390 bin [24.7,24.8) has 37075 bin [24.8,24.9) has 36916 bin [24.9,25.0) has 37255 bin [25.0,25.1) has 37533 bin [25.1,25.2) has 38408 bin [25.2,25.3) has 38637 bin [25.3,25.4) has 38540 bin [25.4,25.5) has 38192 bin [25.5,25.6) has 37893 bin [25.6,25.7) has 37636 bin [25.7,25.8) has 36760 bin [25.8,25.9) has 35674 bin [25.9,26.0) has 35968 bin [26.0,26.1) has 35820 bin [26.1,26.2) has 35829 bin [26.2,26.3) has 35535 bin [26.3,26.4) has 35547 bin [26.4,26.5) has 35234 bin [26.5,26.6) has 35439 bin [26.6,26.7) has 35467 bin [26.7,26.8) has 35458 bin [26.8,26.9) has 34988 bin [26.9,27.0) has 34931 bin [27.0,27.1) has 35145 bin [27.1,27.2) has 34598 bin [27.2,27.3) has 34400 bin [27.3,27.4) has 33965 bin [27.4,27.5) has 34111 bin [27.5,27.6) has 33728 bin [27.6,27.7) has 33780 bin [27.7,27.8) has 33200 bin [27.8,27.9) has 33009 bin [27.9,28.0) has 33062 bin [28.0,28.1) has 32984 bin [28.1,28.2) has 32697 bin [28.2,28.3) has 32136 bin [28.3,28.4) has 31628 bin [28.4,28.5) has 31581 bin [28.5,28.6) has 31187 bin [28.6,28.7) has 30670 bin [28.7,28.8) has 30069 bin [28.8,28.9) has 30168 bin [28.9,29.0) has 29225 bin [29.0,29.1) has 28951 bin [29.1,29.2) has 28620 bin [29.2,29.3) has 28016 bin [29.3,29.4) has 27173 bin [29.4,29.5) has 26673 bin [29.5,29.6) has 26480 bin [29.6,29.7) has 26119 bin [29.7,29.8) has 25570 bin [29.8,29.9) has 25216 bin [29.9,30.0) has 24376 bin [30.0,30.1) has 24426 bin [30.1,30.2) has 23614 bin [30.2,30.3) has 23335 bin [30.3,30.4) has 22795 bin [30.4,30.5) has 22267 bin [30.5,30.6) has 21845 bin [30.6,30.7) has 21273 bin [30.7,30.8) has 20858 bin [30.8,30.9) has 20171 bin [30.9,31.0) has 19831 bin [31.0,31.1) has 19305 bin [31.1,31.2) has 18808 bin [31.2,31.3) has 18145 bin [31.3,31.4) has 17813 bin [31.4,31.5) has 17467 bin [31.5,31.6) has 16946 bin [31.6,31.7) has 16550 bin [31.7,31.8) has 16260 bin [31.8,31.9) has 15728 bin [31.9,32.0) has 15450 bin [32.0,32.1) has 15114 bin [32.1,32.2) has 14392 bin [32.2,32.3) has 13747 bin [32.3,32.4) has 13413 bin [32.4,32.5) has 13011 bin [32.5,32.6) has 12316 bin [32.6,32.7) has 11521 bin [32.7,32.8) has 10996 bin [32.8,32.9) has 10731 bin [32.9,33.0) has 10134 bin [33.0,33.1) has 9537 bin [33.1,33.2) has 9042 bin [33.2,33.3) has 8831 bin [33.3,33.4) has 8381 bin [33.4,33.5) has 7866 bin [33.5,33.6) has 7502 bin [33.6,33.7) has 7138 bin [33.7,33.8) has 6738 bin [33.8,33.9) has 6322 bin [33.9,34.0) has 5973 bin [34.0,34.1) has 5738 bin [34.1,34.2) has 5524 bin [34.2,34.3) has 5132 bin [34.3,34.4) has 4868 bin [34.4,34.5) has 4481 bin [34.5,34.6) has 4346 bin [34.6,34.7) has 3906 bin [34.7,34.8) has 3652 bin [34.8,34.9) has 3397 bin [34.9,35.0) has 3074 bin [35.0,35.1) has 2979 bin [35.1,35.2) has 2783 bin [35.2,35.3) has 2579 bin [35.3,35.4) has 2423 bin [35.4,35.5) has 2215 bin [35.5,35.6) has 1979 bin [35.6,35.7) has 1760 bin [35.7,35.8) has 1568 bin [35.8,35.9) has 1345 bin [35.9,36.0) has 1257 bin [36.0,36.1) has 1146 bin [36.1,36.2) has 1032 bin [36.2,36.3) has 918 bin [36.3,36.4) has 830 bin [36.4,36.5) has 795 bin [36.5,36.6) has 654 bin [36.6,36.7) has 625 bin [36.7,36.8) has 508 bin [36.8,36.9) has 530 bin [36.9,37.0) has 436 bin [37.0,37.1) has 388 bin [37.1,37.2) has 370 bin [37.2,37.3) has 357 bin [37.3,37.4) has 313 bin [37.4,37.5) has 329 bin [37.5,37.6) has 279 bin [37.6,37.7) has 273 bin [37.7,37.8) has 257 bin [37.8,37.9) has 262 bin [37.9,38.0) has 241 bin [38.0,38.1) has 227 bin [38.1,38.2) has 214 bin [38.2,38.3) has 198 bin [38.3,38.4) has 155 bin [38.4,38.5) has 175 bin [38.5,38.6) has 187 bin [38.6,38.7) has 204 bin [38.7,38.8) has 209 bin [38.8,38.9) has 211 bin [38.9,39.0) has 227 bin [39.0,39.1) has 226 bin [39.1,39.2) has 186 bin [39.2,39.3) has 168 bin [39.3,39.4) has 162 bin [39.4,39.5) has 162 bin [39.5,39.6) has 156 bin [39.6,39.7) has 131 bin [39.7,39.8) has 139 bin [39.8,39.9) has 136 bin [39.9,40.0) has 86 bin [40.0,40.1) has 102 bin [40.1,40.2) has 92 bin [40.2,40.3) has 80 bin [40.3,40.4) has 77 bin [40.4,40.5) has 60 bin [40.5,40.6) has 69 bin [40.6,40.7) has 62 bin [40.7,40.8) has 59 bin [40.8,40.9) has 69 bin [40.9,41.0) has 62 bin [41.0,41.1) has 54 bin [41.1,41.2) has 50 bin [41.2,41.3) has 45 bin [41.3,41.4) has 42 bin [41.4,41.5) has 48 bin [41.5,41.6) has 50 bin [41.6,41.7) has 51 bin [41.7,41.8) has 54 bin [41.8,41.9) has 51 bin [41.9,42.0) has 53 bin [42.0,42.1) has 45 bin [42.1,42.2) has 44 bin [42.2,42.3) has 38 bin [42.3,42.4) has 32 bin [42.4,42.5) has 33 bin [42.5,42.6) has 35 bin [42.6,42.7) has 31 bin [42.7,42.8) has 23 bin [42.8,42.9) has 20 bin [42.9,43.0) has 24 bin [43.0,43.1) has 19 bin [43.1,43.2) has 13 bin [43.2,43.3) has 11 bin [43.3,43.4) has 12 bin [43.4,43.5) has 3 bin [43.5,43.6) has 3 bin [43.6,43.7) has 1 bin [43.7,43.8) has 1 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 bin [44.4,44.5) has 3 bin [44.5,44.6) has 2 bin [44.6,44.7) has 3 bin [45.5,45.6) has 1 bin [45.6,45.7) has 3 bin [45.7,45.8) has 3 bin [45.8,45.9) has 8 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.9,47.0) has 2 bin [47.0,47.1) has 6 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [48.6,48.7) has 2 bin [49.8,49.9) has 1 bin [49.9,50.0) has 1 average z coordinate 15.4 for 35517111 element(s) point source id histogram with bin size 1.000000 bin 68 has 17421749 bin 69 has 10825854 bin 1069 has 7269508 average point source id 273.185702238000147 for 35517111 element(s)