lasinfo (210611) report for 'AHN4T/52DN2_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: 340/2022 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: 30661746 number of points by return: 27197790 2833390 552213 72980 5373 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 383730 0 min x y z: 197980.000 383730.000 23.854 max x y z: 199019.999 385019.999 52.535 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: 30661746 extended number of points by return: 27197790 2833390 552213 72980 5373 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 23854 52535 intensity 0 5096 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 -14 29 user_data 6 7 point_source_ID 98 99 gps_time 297861053.639277 297862001.480189 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 31 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.1 33.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27197790 number of intermediate returns: 631737 number of last returns: 27187961 number of single returns: 24355742 covered area in square units/kilounits: 1335060/1.34 point density: all returns 22.97 last only 20.36 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30661746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27197790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2833390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 552213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5373 instead zero. overview over extended number of returns of given pulse: 24355742 4568602 1439283 270987 25799 1160 173 0 0 0 0 0 0 0 0 histogram of classification of points: 4046711 unclassified (1) 24451930 ground (2) 2117793 building (6) 41928 water (9) 3384 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1923430 +---> 269858 of those are unclassified (1) +---> 1556107 of those are ground (2) +---> 91987 of those are building (6) +---> 5478 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.8,23.9) has 3 bin [23.9,24.0) has 191 bin [24.0,24.1) has 4805 bin [24.1,24.2) has 4335 bin [24.2,24.3) has 4306 bin [24.3,24.4) has 5508 bin [24.4,24.5) has 5832 bin [24.5,24.6) has 7406 bin [24.6,24.7) has 22160 bin [24.7,24.8) has 10083 bin [24.8,24.9) has 14885 bin [24.9,25.0) has 28424 bin [25.0,25.1) has 56231 bin [25.1,25.2) has 103267 bin [25.2,25.3) has 122477 bin [25.3,25.4) has 185392 bin [25.4,25.5) has 287066 bin [25.5,25.6) has 496903 bin [25.6,25.7) has 935115 bin [25.7,25.8) has 1147085 bin [25.8,25.9) has 1483584 bin [25.9,26.0) has 2384563 bin [26.0,26.1) has 2278907 bin [26.1,26.2) has 2056700 bin [26.2,26.3) has 2045404 bin [26.3,26.4) has 2020545 bin [26.4,26.5) has 1565591 bin [26.5,26.6) has 2132138 bin [26.6,26.7) has 1753656 bin [26.7,26.8) has 1522857 bin [26.8,26.9) has 744334 bin [26.9,27.0) has 605305 bin [27.0,27.1) has 429399 bin [27.1,27.2) has 314654 bin [27.2,27.3) has 224013 bin [27.3,27.4) has 166887 bin [27.4,27.5) has 109694 bin [27.5,27.6) has 64465 bin [27.6,27.7) has 69479 bin [27.7,27.8) has 106565 bin [27.8,27.9) has 121857 bin [27.9,28.0) has 53768 bin [28.0,28.1) has 33948 bin [28.1,28.2) has 33980 bin [28.2,28.3) has 35750 bin [28.3,28.4) has 36648 bin [28.4,28.5) has 36394 bin [28.5,28.6) has 37891 bin [28.6,28.7) has 35801 bin [28.7,28.8) has 37513 bin [28.8,28.9) has 38911 bin [28.9,29.0) has 43930 bin [29.0,29.1) has 43441 bin [29.1,29.2) has 47050 bin [29.2,29.3) has 47251 bin [29.3,29.4) has 43342 bin [29.4,29.5) has 44802 bin [29.5,29.6) has 42356 bin [29.6,29.7) has 40975 bin [29.7,29.8) has 43977 bin [29.8,29.9) has 48631 bin [29.9,30.0) has 52704 bin [30.0,30.1) has 53320 bin [30.1,30.2) has 54222 bin [30.2,30.3) has 47250 bin [30.3,30.4) has 46669 bin [30.4,30.5) has 51485 bin [30.5,30.6) has 56054 bin [30.6,30.7) has 50486 bin [30.7,30.8) has 41597 bin [30.8,30.9) has 41254 bin [30.9,31.0) has 38143 bin [31.0,31.1) has 37727 bin [31.1,31.2) has 35863 bin [31.2,31.3) has 43319 bin [31.3,31.4) has 49588 bin [31.4,31.5) has 45274 bin [31.5,31.6) has 44032 bin [31.6,31.7) has 59894 bin [31.7,31.8) has 76981 bin [31.8,31.9) has 75045 bin [31.9,32.0) has 108807 bin [32.0,32.1) has 127043 bin [32.1,32.2) has 83387 bin [32.2,32.3) has 65324 bin [32.3,32.4) has 71349 bin [32.4,32.5) has 70374 bin [32.5,32.6) has 63343 bin [32.6,32.7) has 68460 bin [32.7,32.8) has 86547 bin [32.8,32.9) has 70010 bin [32.9,33.0) has 41251 bin [33.0,33.1) has 32887 bin [33.1,33.2) has 36032 bin [33.2,33.3) has 42528 bin [33.3,33.4) has 47502 bin [33.4,33.5) has 41232 bin [33.5,33.6) has 35119 bin [33.6,33.7) has 35828 bin [33.7,33.8) has 37572 bin [33.8,33.9) has 38950 bin [33.9,34.0) has 35933 bin [34.0,34.1) has 35773 bin [34.1,34.2) has 40176 bin [34.2,34.3) has 39491 bin [34.3,34.4) has 30690 bin [34.4,34.5) has 30523 bin [34.5,34.6) has 29687 bin [34.6,34.7) has 29700 bin [34.7,34.8) has 29126 bin [34.8,34.9) has 28877 bin [34.9,35.0) has 28375 bin [35.0,35.1) has 28459 bin [35.1,35.2) has 28247 bin [35.2,35.3) has 28136 bin [35.3,35.4) has 26867 bin [35.4,35.5) has 26970 bin [35.5,35.6) has 26432 bin [35.6,35.7) has 24959 bin [35.7,35.8) has 24853 bin [35.8,35.9) has 24293 bin [35.9,36.0) has 24032 bin [36.0,36.1) has 23817 bin [36.1,36.2) has 23872 bin [36.2,36.3) has 22530 bin [36.3,36.4) has 22496 bin [36.4,36.5) has 22058 bin [36.5,36.6) has 22174 bin [36.6,36.7) has 22170 bin [36.7,36.8) has 21936 bin [36.8,36.9) has 22042 bin [36.9,37.0) has 22259 bin [37.0,37.1) has 21784 bin [37.1,37.2) has 20924 bin [37.2,37.3) has 20989 bin [37.3,37.4) has 20887 bin [37.4,37.5) has 20669 bin [37.5,37.6) has 20302 bin [37.6,37.7) has 19979 bin [37.7,37.8) has 19756 bin [37.8,37.9) has 19832 bin [37.9,38.0) has 19561 bin [38.0,38.1) has 19759 bin [38.1,38.2) has 19540 bin [38.2,38.3) has 19583 bin [38.3,38.4) has 19014 bin [38.4,38.5) has 19146 bin [38.5,38.6) has 18971 bin [38.6,38.7) has 19255 bin [38.7,38.8) has 18855 bin [38.8,38.9) has 18548 bin [38.9,39.0) has 18481 bin [39.0,39.1) has 18306 bin [39.1,39.2) has 18117 bin [39.2,39.3) has 18045 bin [39.3,39.4) has 17956 bin [39.4,39.5) has 17673 bin [39.5,39.6) has 17782 bin [39.6,39.7) has 17315 bin [39.7,39.8) has 16897 bin [39.8,39.9) has 17396 bin [39.9,40.0) has 17112 bin [40.0,40.1) has 16710 bin [40.1,40.2) has 16724 bin [40.2,40.3) has 16460 bin [40.3,40.4) has 16409 bin [40.4,40.5) has 16072 bin [40.5,40.6) has 15770 bin [40.6,40.7) has 15631 bin [40.7,40.8) has 15126 bin [40.8,40.9) has 15112 bin [40.9,41.0) has 14899 bin [41.0,41.1) has 14396 bin [41.1,41.2) has 14189 bin [41.2,41.3) has 13866 bin [41.3,41.4) has 13547 bin [41.4,41.5) has 13430 bin [41.5,41.6) has 13268 bin [41.6,41.7) has 12775 bin [41.7,41.8) has 12562 bin [41.8,41.9) has 12233 bin [41.9,42.0) has 12169 bin [42.0,42.1) has 12011 bin [42.1,42.2) has 12013 bin [42.2,42.3) has 11517 bin [42.3,42.4) has 11437 bin [42.4,42.5) has 10830 bin [42.5,42.6) has 10607 bin [42.6,42.7) has 10393 bin [42.7,42.8) has 10113 bin [42.8,42.9) has 9819 bin [42.9,43.0) has 9419 bin [43.0,43.1) has 9225 bin [43.1,43.2) has 9171 bin [43.2,43.3) has 8781 bin [43.3,43.4) has 8549 bin [43.4,43.5) has 8191 bin [43.5,43.6) has 7688 bin [43.6,43.7) has 7264 bin [43.7,43.8) has 6925 bin [43.8,43.9) has 6746 bin [43.9,44.0) has 6324 bin [44.0,44.1) has 5970 bin [44.1,44.2) has 5666 bin [44.2,44.3) has 5376 bin [44.3,44.4) has 5020 bin [44.4,44.5) has 4797 bin [44.5,44.6) has 4500 bin [44.6,44.7) has 4288 bin [44.7,44.8) has 4007 bin [44.8,44.9) has 3647 bin [44.9,45.0) has 3532 bin [45.0,45.1) has 3273 bin [45.1,45.2) has 2999 bin [45.2,45.3) has 2851 bin [45.3,45.4) has 2630 bin [45.4,45.5) has 2480 bin [45.5,45.6) has 2274 bin [45.6,45.7) has 2130 bin [45.7,45.8) has 1966 bin [45.8,45.9) has 1769 bin [45.9,46.0) has 1623 bin [46.0,46.1) has 1553 bin [46.1,46.2) has 1427 bin [46.2,46.3) has 1307 bin [46.3,46.4) has 1202 bin [46.4,46.5) has 1137 bin [46.5,46.6) has 1051 bin [46.6,46.7) has 1014 bin [46.7,46.8) has 957 bin [46.8,46.9) has 869 bin [46.9,47.0) has 760 bin [47.0,47.1) has 789 bin [47.1,47.2) has 732 bin [47.2,47.3) has 701 bin [47.3,47.4) has 584 bin [47.4,47.5) has 590 bin [47.5,47.6) has 492 bin [47.6,47.7) has 438 bin [47.7,47.8) has 393 bin [47.8,47.9) has 315 bin [47.9,48.0) has 283 bin [48.0,48.1) has 286 bin [48.1,48.2) has 235 bin [48.2,48.3) has 231 bin [48.3,48.4) has 217 bin [48.4,48.5) has 203 bin [48.5,48.6) has 170 bin [48.6,48.7) has 157 bin [48.7,48.8) has 143 bin [48.8,48.9) has 125 bin [48.9,49.0) has 107 bin [49.0,49.1) has 106 bin [49.1,49.2) has 101 bin [49.2,49.3) has 102 bin [49.3,49.4) has 110 bin [49.4,49.5) has 101 bin [49.5,49.6) has 102 bin [49.6,49.7) has 102 bin [49.7,49.8) has 70 bin [49.8,49.9) has 58 bin [49.9,50.0) has 52 bin [50.0,50.1) has 57 bin [50.1,50.2) has 40 bin [50.2,50.3) has 59 bin [50.3,50.4) has 51 bin [50.4,50.5) has 53 bin [50.5,50.6) has 51 bin [50.6,50.7) has 48 bin [50.7,50.8) has 47 bin [50.8,50.9) has 58 bin [50.9,51.0) has 67 bin [51.0,51.1) has 61 bin [51.1,51.2) has 58 bin [51.2,51.3) has 58 bin [51.3,51.4) has 45 bin [51.4,51.5) has 37 bin [51.5,51.6) has 33 bin [51.6,51.7) has 35 bin [51.7,51.8) has 15 bin [51.8,51.9) has 21 bin [51.9,52.0) has 18 bin [52.0,52.1) has 10 bin [52.1,52.2) has 5 bin [52.2,52.3) has 7 bin [52.4,52.5) has 1 bin [52.5,52.6) has 1 average z coordinate 27.5 for 30661746 element(s) point source id histogram with bin size 1.000000 bin 98 has 17810384 bin 99 has 12851362 average point source id 98.419133404862208 for 30661746 element(s)