lasinfo (210611) report for 'AHN4T/34DZ1_03.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: 36863848 number of points by return: 25150478 8074208 2952143 609943 77076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 454980 0 min x y z: 231980.000 454980.000 14.461 max x y z: 233019.999 456269.999 50.341 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: 36863848 extended number of points by return: 25150478 8074208 2952143 609943 77076 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 14461 50341 intensity 56 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 156 157 gps_time 324122060.655976 324123966.242956 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 50 255 B 40 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25150478 number of intermediate returns: 3640701 number of last returns: 25153919 number of single returns: 17081250 covered area in square units/kilounits: 1332344/1.33 point density: all returns 27.67 last only 18.88 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36863848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25150478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8074208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2952143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 609943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 77076 instead zero. overview over extended number of returns of given pulse: 17081250 10248276 7021740 2127861 351699 30912 2110 0 0 0 0 0 0 0 0 histogram of classification of points: 14566952 unclassified (1) 22127849 ground (2) 155291 building (6) 13756 water (9) +-> flagged as extended overlap: 2074491 +---> 576614 of those are unclassified (1) +---> 1458297 of those are ground (2) +---> 37020 of those are building (6) +---> 2560 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.4,14.5) has 8 bin [14.5,14.6) has 167 bin [14.6,14.7) has 3760 bin [14.7,14.8) has 5941 bin [14.8,14.9) has 6080 bin [14.9,15.0) has 9593 bin [15.0,15.1) has 15024 bin [15.1,15.2) has 12973 bin [15.2,15.3) has 12152 bin [15.3,15.4) has 15683 bin [15.4,15.5) has 37149 bin [15.5,15.6) has 50569 bin [15.6,15.7) has 46682 bin [15.7,15.8) has 56117 bin [15.8,15.9) has 60378 bin [15.9,16.0) has 78532 bin [16.0,16.1) has 119567 bin [16.1,16.2) has 157354 bin [16.2,16.3) has 218301 bin [16.3,16.4) has 390850 bin [16.4,16.5) has 869742 bin [16.5,16.6) has 2130103 bin [16.6,16.7) has 3064758 bin [16.7,16.8) has 3343339 bin [16.8,16.9) has 3411246 bin [16.9,17.0) has 3094149 bin [17.0,17.1) has 2342703 bin [17.1,17.2) has 1633575 bin [17.2,17.3) has 1108504 bin [17.3,17.4) has 650602 bin [17.4,17.5) has 362660 bin [17.5,17.6) has 201833 bin [17.6,17.7) has 113042 bin [17.7,17.8) has 67248 bin [17.8,17.9) has 53389 bin [17.9,18.0) has 48153 bin [18.0,18.1) has 45912 bin [18.1,18.2) has 45967 bin [18.2,18.3) has 45183 bin [18.3,18.4) has 43726 bin [18.4,18.5) has 42316 bin [18.5,18.6) has 40966 bin [18.6,18.7) has 39873 bin [18.7,18.8) has 38272 bin [18.8,18.9) has 38871 bin [18.9,19.0) has 37331 bin [19.0,19.1) has 36214 bin [19.1,19.2) has 35801 bin [19.2,19.3) has 36043 bin [19.3,19.4) has 37432 bin [19.4,19.5) has 36677 bin [19.5,19.6) has 36094 bin [19.6,19.7) has 36874 bin [19.7,19.8) has 36679 bin [19.8,19.9) has 36481 bin [19.9,20.0) has 36846 bin [20.0,20.1) has 37147 bin [20.1,20.2) has 36379 bin [20.2,20.3) has 36284 bin [20.3,20.4) has 36459 bin [20.4,20.5) has 36316 bin [20.5,20.6) has 36092 bin [20.6,20.7) has 36495 bin [20.7,20.8) has 36526 bin [20.8,20.9) has 36386 bin [20.9,21.0) has 36836 bin [21.0,21.1) has 36462 bin [21.1,21.2) has 36553 bin [21.2,21.3) has 36703 bin [21.3,21.4) has 36558 bin [21.4,21.5) has 36728 bin [21.5,21.6) has 37274 bin [21.6,21.7) has 37197 bin [21.7,21.8) has 37692 bin [21.8,21.9) has 37696 bin [21.9,22.0) has 37453 bin [22.0,22.1) has 37492 bin [22.1,22.2) has 37486 bin [22.2,22.3) has 38179 bin [22.3,22.4) has 38685 bin [22.4,22.5) has 38618 bin [22.5,22.6) has 38525 bin [22.6,22.7) has 38711 bin [22.7,22.8) has 38908 bin [22.8,22.9) has 39265 bin [22.9,23.0) has 40035 bin [23.0,23.1) has 40448 bin [23.1,23.2) has 40930 bin [23.2,23.3) has 41704 bin [23.3,23.4) has 41760 bin [23.4,23.5) has 41975 bin [23.5,23.6) has 42384 bin [23.6,23.7) has 41947 bin [23.7,23.8) has 42216 bin [23.8,23.9) has 43670 bin [23.9,24.0) has 42782 bin [24.0,24.1) has 43488 bin [24.1,24.2) has 43664 bin [24.2,24.3) has 44211 bin [24.3,24.4) has 44277 bin [24.4,24.5) has 45115 bin [24.5,24.6) has 44885 bin [24.6,24.7) has 45601 bin [24.7,24.8) has 46075 bin [24.8,24.9) has 46598 bin [24.9,25.0) has 47394 bin [25.0,25.1) has 47832 bin [25.1,25.2) has 47967 bin [25.2,25.3) has 48370 bin [25.3,25.4) has 48873 bin [25.4,25.5) has 49264 bin [25.5,25.6) has 48774 bin [25.6,25.7) has 48963 bin [25.7,25.8) has 49767 bin [25.8,25.9) has 50037 bin [25.9,26.0) has 51046 bin [26.0,26.1) has 51217 bin [26.1,26.2) has 51731 bin [26.2,26.3) has 52033 bin [26.3,26.4) has 53125 bin [26.4,26.5) has 53728 bin [26.5,26.6) has 54604 bin [26.6,26.7) has 55414 bin [26.7,26.8) has 55749 bin [26.8,26.9) has 56550 bin [26.9,27.0) has 56174 bin [27.0,27.1) has 57715 bin [27.1,27.2) has 58381 bin [27.2,27.3) has 58995 bin [27.3,27.4) has 59949 bin [27.4,27.5) has 61012 bin [27.5,27.6) has 62085 bin [27.6,27.7) has 62967 bin [27.7,27.8) has 63250 bin [27.8,27.9) has 63719 bin [27.9,28.0) has 65338 bin [28.0,28.1) has 65747 bin [28.1,28.2) has 66744 bin [28.2,28.3) has 67734 bin [28.3,28.4) has 68070 bin [28.4,28.5) has 68511 bin [28.5,28.6) has 70186 bin [28.6,28.7) has 70520 bin [28.7,28.8) has 71082 bin [28.8,28.9) has 72249 bin [28.9,29.0) has 72922 bin [29.0,29.1) has 74176 bin [29.1,29.2) has 75993 bin [29.2,29.3) has 76742 bin [29.3,29.4) has 77602 bin [29.4,29.5) has 79003 bin [29.5,29.6) has 79992 bin [29.6,29.7) has 81038 bin [29.7,29.8) has 82406 bin [29.8,29.9) has 83415 bin [29.9,30.0) has 84585 bin [30.0,30.1) has 85820 bin [30.1,30.2) has 86783 bin [30.2,30.3) has 87492 bin [30.3,30.4) has 89441 bin [30.4,30.5) has 90434 bin [30.5,30.6) has 91637 bin [30.6,30.7) has 92260 bin [30.7,30.8) has 92043 bin [30.8,30.9) has 93271 bin [30.9,31.0) has 93812 bin [31.0,31.1) has 93700 bin [31.1,31.2) has 93802 bin [31.2,31.3) has 94449 bin [31.3,31.4) has 94504 bin [31.4,31.5) has 95093 bin [31.5,31.6) has 95053 bin [31.6,31.7) has 95818 bin [31.7,31.8) has 95831 bin [31.8,31.9) has 95619 bin [31.9,32.0) has 95258 bin [32.0,32.1) has 94715 bin [32.1,32.2) has 94766 bin [32.2,32.3) has 94192 bin [32.3,32.4) has 94400 bin [32.4,32.5) has 94345 bin [32.5,32.6) has 93661 bin [32.6,32.7) has 93458 bin [32.7,32.8) has 93452 bin [32.8,32.9) has 92814 bin [32.9,33.0) has 92790 bin [33.0,33.1) has 92322 bin [33.1,33.2) has 91277 bin [33.2,33.3) has 91666 bin [33.3,33.4) has 90567 bin [33.4,33.5) has 90101 bin [33.5,33.6) has 88898 bin [33.6,33.7) has 88890 bin [33.7,33.8) has 87985 bin [33.8,33.9) has 87579 bin [33.9,34.0) has 87529 bin [34.0,34.1) has 86433 bin [34.1,34.2) has 85241 bin [34.2,34.3) has 83856 bin [34.3,34.4) has 82631 bin [34.4,34.5) has 82377 bin [34.5,34.6) has 80773 bin [34.6,34.7) has 80362 bin [34.7,34.8) has 79407 bin [34.8,34.9) has 78525 bin [34.9,35.0) has 77832 bin [35.0,35.1) has 76661 bin [35.1,35.2) has 74963 bin [35.2,35.3) has 73667 bin [35.3,35.4) has 72703 bin [35.4,35.5) has 71762 bin [35.5,35.6) has 70636 bin [35.6,35.7) has 69347 bin [35.7,35.8) has 68457 bin [35.8,35.9) has 67234 bin [35.9,36.0) has 65443 bin [36.0,36.1) has 63977 bin [36.1,36.2) has 62393 bin [36.2,36.3) has 61077 bin [36.3,36.4) has 59833 bin [36.4,36.5) has 58524 bin [36.5,36.6) has 56833 bin [36.6,36.7) has 56019 bin [36.7,36.8) has 54810 bin [36.8,36.9) has 53075 bin [36.9,37.0) has 51896 bin [37.0,37.1) has 50065 bin [37.1,37.2) has 49011 bin [37.2,37.3) has 47606 bin [37.3,37.4) has 46545 bin [37.4,37.5) has 45211 bin [37.5,37.6) has 43805 bin [37.6,37.7) has 42911 bin [37.7,37.8) has 41491 bin [37.8,37.9) has 40035 bin [37.9,38.0) has 39220 bin [38.0,38.1) has 38005 bin [38.1,38.2) has 36581 bin [38.2,38.3) has 35352 bin [38.3,38.4) has 34351 bin [38.4,38.5) has 33147 bin [38.5,38.6) has 32095 bin [38.6,38.7) has 31228 bin [38.7,38.8) has 30341 bin [38.8,38.9) has 29340 bin [38.9,39.0) has 28511 bin [39.0,39.1) has 27908 bin [39.1,39.2) has 26749 bin [39.2,39.3) has 26378 bin [39.3,39.4) has 25468 bin [39.4,39.5) has 25046 bin [39.5,39.6) has 23717 bin [39.6,39.7) has 22818 bin [39.7,39.8) has 22117 bin [39.8,39.9) has 21295 bin [39.9,40.0) has 20295 bin [40.0,40.1) has 19709 bin [40.1,40.2) has 19062 bin [40.2,40.3) has 18279 bin [40.3,40.4) has 17660 bin [40.4,40.5) has 16687 bin [40.5,40.6) has 15948 bin [40.6,40.7) has 15497 bin [40.7,40.8) has 14487 bin [40.8,40.9) has 13929 bin [40.9,41.0) has 13175 bin [41.0,41.1) has 12461 bin [41.1,41.2) has 11989 bin [41.2,41.3) has 11228 bin [41.3,41.4) has 10568 bin [41.4,41.5) has 10206 bin [41.5,41.6) has 9457 bin [41.6,41.7) has 9113 bin [41.7,41.8) has 8541 bin [41.8,41.9) has 8101 bin [41.9,42.0) has 7465 bin [42.0,42.1) has 6993 bin [42.1,42.2) has 6714 bin [42.2,42.3) has 6209 bin [42.3,42.4) has 5644 bin [42.4,42.5) has 5155 bin [42.5,42.6) has 4915 bin [42.6,42.7) has 4554 bin [42.7,42.8) has 4338 bin [42.8,42.9) has 4017 bin [42.9,43.0) has 3712 bin [43.0,43.1) has 3419 bin [43.1,43.2) has 3164 bin [43.2,43.3) has 2892 bin [43.3,43.4) has 2694 bin [43.4,43.5) has 2494 bin [43.5,43.6) has 2271 bin [43.6,43.7) has 2090 bin [43.7,43.8) has 1876 bin [43.8,43.9) has 1772 bin [43.9,44.0) has 1581 bin [44.0,44.1) has 1430 bin [44.1,44.2) has 1298 bin [44.2,44.3) has 1058 bin [44.3,44.4) has 962 bin [44.4,44.5) has 831 bin [44.5,44.6) has 746 bin [44.6,44.7) has 686 bin [44.7,44.8) has 523 bin [44.8,44.9) has 444 bin [44.9,45.0) has 387 bin [45.0,45.1) has 341 bin [45.1,45.2) has 297 bin [45.2,45.3) has 266 bin [45.3,45.4) has 195 bin [45.4,45.5) has 186 bin [45.5,45.6) has 154 bin [45.6,45.7) has 128 bin [45.7,45.8) has 130 bin [45.8,45.9) has 110 bin [45.9,46.0) has 115 bin [46.0,46.1) has 121 bin [46.1,46.2) has 94 bin [46.2,46.3) has 90 bin [46.3,46.4) has 119 bin [46.4,46.5) has 91 bin [46.5,46.6) has 94 bin [46.6,46.7) has 70 bin [46.7,46.8) has 73 bin [46.8,46.9) has 74 bin [46.9,47.0) has 71 bin [47.0,47.1) has 64 bin [47.1,47.2) has 63 bin [47.2,47.3) has 44 bin [47.3,47.4) has 55 bin [47.4,47.5) has 37 bin [47.5,47.6) has 40 bin [47.6,47.7) has 40 bin [47.7,47.8) has 32 bin [47.8,47.9) has 27 bin [47.9,48.0) has 18 bin [48.0,48.1) has 13 bin [48.1,48.2) has 19 bin [48.2,48.3) has 19 bin [48.3,48.4) has 20 bin [48.4,48.5) has 24 bin [48.5,48.6) has 9 bin [48.6,48.7) has 12 bin [48.7,48.8) has 8 bin [48.8,48.9) has 4 bin [48.9,49.0) has 6 bin [49.0,49.1) has 9 bin [49.1,49.2) has 7 bin [49.2,49.3) has 5 bin [49.3,49.4) has 3 bin [49.4,49.5) has 3 bin [49.7,49.8) has 3 bin [49.8,49.9) has 1 bin [49.9,50.0) has 1 bin [50.1,50.2) has 1 bin [50.3,50.4) has 1 average z coordinate 21.5 for 36863848 element(s) point source id histogram with bin size 1.000000 bin 156 has 11286829 bin 157 has 25577019 average point source id 156.693823905740942 for 36863848 element(s)