lasinfo (210611) report for 'AHN4T/40FN2_10.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: 23/2023 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: 32029035 number of points by return: 26203692 3920605 1467999 369225 60560 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 447480 0 min x y z: 218980.000 447480.000 12.890 max x y z: 220019.999 448769.999 45.755 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: 32029035 extended number of points by return: 26203692 3920605 1467999 369225 60560 6457 497 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 12890 45755 intensity 57 3266 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 145 147 gps_time 324037641.509735 328791819.800783 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 31 255 NIR 2 255 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 -16.49 15.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26203692 number of intermediate returns: 1906592 number of last returns: 26196691 number of single returns: 22277940 covered area in square units/kilounits: 1341312/1.34 point density: all returns 23.88 last only 19.53 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32029035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26203692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3920605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1467999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 369225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60560 instead zero. overview over extended number of returns of given pulse: 22277940 4905474 3299165 1236339 270682 36078 3357 0 0 0 0 0 0 0 0 histogram of classification of points: 6668457 unclassified (1) 25122949 ground (2) 231775 building (6) 5854 water (9) +-> flagged as extended overlap: 2792673 +---> 605278 of those are unclassified (1) +---> 2182953 of those are ground (2) +---> 4442 of those are building (6) z coordinate histogram with bin size 0.100000 bin [12.8,12.9) has 1 bin [12.9,13.0) has 54 bin [13.0,13.1) has 1430 bin [13.1,13.2) has 2227 bin [13.2,13.3) has 2494 bin [13.3,13.4) has 3777 bin [13.4,13.5) has 5186 bin [13.5,13.6) has 5883 bin [13.6,13.7) has 16703 bin [13.7,13.8) has 51090 bin [13.8,13.9) has 181354 bin [13.9,14.0) has 314281 bin [14.0,14.1) has 297123 bin [14.1,14.2) has 291690 bin [14.2,14.3) has 381381 bin [14.3,14.4) has 364500 bin [14.4,14.5) has 343191 bin [14.5,14.6) has 306205 bin [14.6,14.7) has 457086 bin [14.7,14.8) has 615517 bin [14.8,14.9) has 626799 bin [14.9,15.0) has 685323 bin [15.0,15.1) has 689353 bin [15.1,15.2) has 686307 bin [15.2,15.3) has 853846 bin [15.3,15.4) has 932824 bin [15.4,15.5) has 1098934 bin [15.5,15.6) has 1094985 bin [15.6,15.7) has 1069545 bin [15.7,15.8) has 1304948 bin [15.8,15.9) has 1337198 bin [15.9,16.0) has 1200799 bin [16.0,16.1) has 1143847 bin [16.1,16.2) has 1077207 bin [16.2,16.3) has 951073 bin [16.3,16.4) has 875962 bin [16.4,16.5) has 658101 bin [16.5,16.6) has 477600 bin [16.6,16.7) has 326074 bin [16.7,16.8) has 227033 bin [16.8,16.9) has 143665 bin [16.9,17.0) has 89402 bin [17.0,17.1) has 73538 bin [17.1,17.2) has 62009 bin [17.2,17.3) has 64198 bin [17.3,17.4) has 62557 bin [17.4,17.5) has 62644 bin [17.5,17.6) has 61877 bin [17.6,17.7) has 56848 bin [17.7,17.8) has 55490 bin [17.8,17.9) has 54046 bin [17.9,18.0) has 51543 bin [18.0,18.1) has 50777 bin [18.1,18.2) has 51094 bin [18.2,18.3) has 50071 bin [18.3,18.4) has 51195 bin [18.4,18.5) has 51238 bin [18.5,18.6) has 50778 bin [18.6,18.7) has 53853 bin [18.7,18.8) has 51801 bin [18.8,18.9) has 52145 bin [18.9,19.0) has 53810 bin [19.0,19.1) has 53283 bin [19.1,19.2) has 53174 bin [19.2,19.3) has 53346 bin [19.3,19.4) has 55158 bin [19.4,19.5) has 55421 bin [19.5,19.6) has 57782 bin [19.6,19.7) has 55331 bin [19.7,19.8) has 54688 bin [19.8,19.9) has 54436 bin [19.9,20.0) has 54797 bin [20.0,20.1) has 55076 bin [20.1,20.2) has 55002 bin [20.2,20.3) has 55754 bin [20.3,20.4) has 55376 bin [20.4,20.5) has 56361 bin [20.5,20.6) has 55567 bin [20.6,20.7) has 55901 bin [20.7,20.8) has 56280 bin [20.8,20.9) has 56543 bin [20.9,21.0) has 56901 bin [21.0,21.1) has 58258 bin [21.1,21.2) has 59034 bin [21.2,21.3) has 59681 bin [21.3,21.4) has 59660 bin [21.4,21.5) has 60563 bin [21.5,21.6) has 61657 bin [21.6,21.7) has 61840 bin [21.7,21.8) has 62872 bin [21.8,21.9) has 63021 bin [21.9,22.0) has 65322 bin [22.0,22.1) has 65646 bin [22.1,22.2) has 64639 bin [22.2,22.3) has 64534 bin [22.3,22.4) has 65379 bin [22.4,22.5) has 65113 bin [22.5,22.6) has 65466 bin [22.6,22.7) has 66072 bin [22.7,22.8) has 66348 bin [22.8,22.9) has 66197 bin [22.9,23.0) has 66565 bin [23.0,23.1) has 67833 bin [23.1,23.2) has 67917 bin [23.2,23.3) has 68671 bin [23.3,23.4) has 69744 bin [23.4,23.5) has 69799 bin [23.5,23.6) has 70085 bin [23.6,23.7) has 70255 bin [23.7,23.8) has 70328 bin [23.8,23.9) has 70573 bin [23.9,24.0) has 71078 bin [24.0,24.1) has 70856 bin [24.1,24.2) has 71726 bin [24.2,24.3) has 71034 bin [24.3,24.4) has 71723 bin [24.4,24.5) has 71682 bin [24.5,24.6) has 71956 bin [24.6,24.7) has 72258 bin [24.7,24.8) has 72121 bin [24.8,24.9) has 72097 bin [24.9,25.0) has 71893 bin [25.0,25.1) has 72304 bin [25.1,25.2) has 72152 bin [25.2,25.3) has 71017 bin [25.3,25.4) has 71650 bin [25.4,25.5) has 70998 bin [25.5,25.6) has 70113 bin [25.6,25.7) has 69908 bin [25.7,25.8) has 69380 bin [25.8,25.9) has 69069 bin [25.9,26.0) has 68521 bin [26.0,26.1) has 68534 bin [26.1,26.2) has 67923 bin [26.2,26.3) has 68426 bin [26.3,26.4) has 68480 bin [26.4,26.5) has 68249 bin [26.5,26.6) has 68621 bin [26.6,26.7) has 69079 bin [26.7,26.8) has 70668 bin [26.8,26.9) has 69520 bin [26.9,27.0) has 71001 bin [27.0,27.1) has 70389 bin [27.1,27.2) has 74065 bin [27.2,27.3) has 78345 bin [27.3,27.4) has 83264 bin [27.4,27.5) has 91973 bin [27.5,27.6) has 105270 bin [27.6,27.7) has 107471 bin [27.7,27.8) has 106386 bin [27.8,27.9) has 85423 bin [27.9,28.0) has 93741 bin [28.0,28.1) has 87610 bin [28.1,28.2) has 72836 bin [28.2,28.3) has 69282 bin [28.3,28.4) has 67933 bin [28.4,28.5) has 67581 bin [28.5,28.6) has 68384 bin [28.6,28.7) has 68631 bin [28.7,28.8) has 68244 bin [28.8,28.9) has 69428 bin [28.9,29.0) has 69437 bin [29.0,29.1) has 70723 bin [29.1,29.2) has 71270 bin [29.2,29.3) has 70718 bin [29.3,29.4) has 70760 bin [29.4,29.5) has 72571 bin [29.5,29.6) has 73719 bin [29.6,29.7) has 75168 bin [29.7,29.8) has 77809 bin [29.8,29.9) has 76983 bin [29.9,30.0) has 81738 bin [30.0,30.1) has 84240 bin [30.1,30.2) has 79614 bin [30.2,30.3) has 76136 bin [30.3,30.4) has 76885 bin [30.4,30.5) has 78438 bin [30.5,30.6) has 80356 bin [30.6,30.7) has 86416 bin [30.7,30.8) has 72002 bin [30.8,30.9) has 63733 bin [30.9,31.0) has 53794 bin [31.0,31.1) has 49836 bin [31.1,31.2) has 45859 bin [31.2,31.3) has 40739 bin [31.3,31.4) has 39669 bin [31.4,31.5) has 38909 bin [31.5,31.6) has 38307 bin [31.6,31.7) has 37260 bin [31.7,31.8) has 36429 bin [31.8,31.9) has 35951 bin [31.9,32.0) has 34984 bin [32.0,32.1) has 33710 bin [32.1,32.2) has 33152 bin [32.2,32.3) has 32116 bin [32.3,32.4) has 31147 bin [32.4,32.5) has 30668 bin [32.5,32.6) has 29714 bin [32.6,32.7) has 28887 bin [32.7,32.8) has 28404 bin [32.8,32.9) has 27603 bin [32.9,33.0) has 26557 bin [33.0,33.1) has 25922 bin [33.1,33.2) has 25144 bin [33.2,33.3) has 24913 bin [33.3,33.4) has 24239 bin [33.4,33.5) has 24009 bin [33.5,33.6) has 23998 bin [33.6,33.7) has 23032 bin [33.7,33.8) has 21414 bin [33.8,33.9) has 20377 bin [33.9,34.0) has 19833 bin [34.0,34.1) has 19474 bin [34.1,34.2) has 18720 bin [34.2,34.3) has 18504 bin [34.3,34.4) has 18221 bin [34.4,34.5) has 17920 bin [34.5,34.6) has 17813 bin [34.6,34.7) has 17073 bin [34.7,34.8) has 16850 bin [34.8,34.9) has 16632 bin [34.9,35.0) has 16538 bin [35.0,35.1) has 16081 bin [35.1,35.2) has 15683 bin [35.2,35.3) has 15030 bin [35.3,35.4) has 14768 bin [35.4,35.5) has 14824 bin [35.5,35.6) has 14281 bin [35.6,35.7) has 14192 bin [35.7,35.8) has 14435 bin [35.8,35.9) has 14666 bin [35.9,36.0) has 14830 bin [36.0,36.1) has 14162 bin [36.1,36.2) has 13105 bin [36.2,36.3) has 13677 bin [36.3,36.4) has 12061 bin [36.4,36.5) has 10138 bin [36.5,36.6) has 10290 bin [36.6,36.7) has 12081 bin [36.7,36.8) has 8669 bin [36.8,36.9) has 7151 bin [36.9,37.0) has 5647 bin [37.0,37.1) has 4668 bin [37.1,37.2) has 2843 bin [37.2,37.3) has 2589 bin [37.3,37.4) has 2480 bin 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550 bin [41.5,41.6) has 509 bin [41.6,41.7) has 432 bin [41.7,41.8) has 431 bin [41.8,41.9) has 434 bin [41.9,42.0) has 372 bin [42.0,42.1) has 273 bin [42.1,42.2) has 310 bin [42.2,42.3) has 289 bin [42.3,42.4) has 298 bin [42.4,42.5) has 248 bin [42.5,42.6) has 217 bin [42.6,42.7) has 237 bin [42.7,42.8) has 242 bin [42.8,42.9) has 197 bin [42.9,43.0) has 206 bin [43.0,43.1) has 206 bin [43.1,43.2) has 179 bin [43.2,43.3) has 171 bin [43.3,43.4) has 149 bin [43.4,43.5) has 162 bin [43.5,43.6) has 151 bin [43.6,43.7) has 130 bin [43.7,43.8) has 145 bin [43.8,43.9) has 141 bin [43.9,44.0) has 109 bin [44.0,44.1) has 110 bin [44.1,44.2) has 90 bin [44.2,44.3) has 88 bin [44.3,44.4) has 80 bin [44.4,44.5) has 62 bin [44.5,44.6) has 55 bin [44.6,44.7) has 55 bin [44.7,44.8) has 59 bin [44.8,44.9) has 54 bin [44.9,45.0) has 46 bin [45.0,45.1) has 31 bin [45.1,45.2) has 30 bin [45.2,45.3) has 18 bin [45.3,45.4) has 19 bin [45.4,45.5) has 15 bin [45.5,45.6) has 10 bin [45.6,45.7) has 2 bin [45.7,45.8) has 1 average z coordinate 19.0 for 32029035 element(s) point source id histogram with bin size 1.000000 bin 145 has 800317 bin 146 has 29347874 bin 147 has 1880844 average point source id 146.033735858729443 for 32029035 element(s)