lasinfo (210611) report for 'AHN4T/17DZ1_21.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: 29061209 number of points by return: 25136580 2811215 888951 196637 25685 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 524980 0 min x y z: 229980.000 524980.000 9.931 max x y z: 231019.999 526269.999 47.538 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: 29061209 extended number of points by return: 25136580 2811215 888951 196637 25685 2017 124 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 9931 47538 intensity 48 4871 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -9 29 user_data 6 7 point_source_ID 70 71 gps_time 330784363.047326 330785490.087008 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 32 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 31.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25136580 number of intermediate returns: 1118092 number of last returns: 25068051 number of single returns: 22261514 covered area in square units/kilounits: 1303544/1.30 point density: all returns 22.29 last only 19.23 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29061209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25136580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2811215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 888951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 196637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25685 instead zero. overview over extended number of returns of given pulse: 22261514 3899014 2084397 685442 118587 11434 821 0 0 0 0 0 0 0 0 histogram of classification of points: 5174694 unclassified (1) 20045344 ground (2) 3375612 building (6) 464262 water (9) 1297 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2041417 +---> 434202 of those are unclassified (1) +---> 1373136 of those are ground (2) +---> 205990 of those are building (6) +---> 28089 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 45 bin [10.0,10.1) has 2249 bin [10.1,10.2) has 11204 bin [10.2,10.3) has 20543 bin [10.3,10.4) has 60643 bin [10.4,10.5) has 198246 bin [10.5,10.6) has 57786 bin [10.6,10.7) has 141345 bin [10.7,10.8) has 229311 bin [10.8,10.9) has 407162 bin [10.9,11.0) has 598514 bin [11.0,11.1) has 953272 bin [11.1,11.2) has 644028 bin [11.2,11.3) has 700275 bin [11.3,11.4) has 805186 bin [11.4,11.5) has 1019258 bin [11.5,11.6) has 1170925 bin [11.6,11.7) has 1795374 bin [11.7,11.8) has 2384274 bin [11.8,11.9) has 2545333 bin [11.9,12.0) has 2051127 bin [12.0,12.1) has 1552205 bin [12.1,12.2) has 905796 bin [12.2,12.3) has 574513 bin [12.3,12.4) has 438507 bin [12.4,12.5) has 455973 bin [12.5,12.6) has 371847 bin [12.6,12.7) has 243439 bin [12.7,12.8) has 190347 bin [12.8,12.9) has 168835 bin [12.9,13.0) has 135149 bin [13.0,13.1) has 117185 bin [13.1,13.2) has 104498 bin [13.2,13.3) has 96457 bin [13.3,13.4) has 92898 bin [13.4,13.5) has 93843 bin [13.5,13.6) has 87318 bin [13.6,13.7) has 86973 bin [13.7,13.8) has 84188 bin [13.8,13.9) has 83863 bin [13.9,14.0) has 87681 bin [14.0,14.1) has 99325 bin [14.1,14.2) has 131861 bin [14.2,14.3) has 141019 bin [14.3,14.4) has 164091 bin [14.4,14.5) has 133468 bin [14.5,14.6) has 112484 bin [14.6,14.7) has 101232 bin [14.7,14.8) has 100482 bin [14.8,14.9) has 106641 bin [14.9,15.0) has 99246 bin [15.0,15.1) has 98099 bin [15.1,15.2) has 71001 bin [15.2,15.3) has 71328 bin [15.3,15.4) has 60472 bin [15.4,15.5) has 56094 bin [15.5,15.6) has 91322 bin [15.6,15.7) has 69567 bin [15.7,15.8) has 68263 bin [15.8,15.9) has 50980 bin [15.9,16.0) has 48853 bin [16.0,16.1) has 52776 bin [16.1,16.2) has 47663 bin [16.2,16.3) has 62632 bin [16.3,16.4) has 63265 bin [16.4,16.5) has 58711 bin [16.5,16.6) has 56421 bin [16.6,16.7) has 48004 bin [16.7,16.8) has 47265 bin [16.8,16.9) has 48636 bin [16.9,17.0) has 55242 bin [17.0,17.1) has 59536 bin [17.1,17.2) has 53029 bin [17.2,17.3) has 59087 bin [17.3,17.4) has 66199 bin [17.4,17.5) has 75929 bin [17.5,17.6) has 80123 bin [17.6,17.7) has 90860 bin [17.7,17.8) has 101995 bin [17.8,17.9) has 103710 bin [17.9,18.0) has 98730 bin [18.0,18.1) has 74319 bin [18.1,18.2) has 71251 bin [18.2,18.3) has 82935 bin [18.3,18.4) has 112872 bin [18.4,18.5) has 108735 bin [18.5,18.6) has 92383 bin [18.6,18.7) has 78600 bin [18.7,18.8) has 79985 bin [18.8,18.9) has 89865 bin [18.9,19.0) has 85050 bin [19.0,19.1) has 79443 bin [19.1,19.2) has 71622 bin [19.2,19.3) has 80090 bin [19.3,19.4) has 78069 bin [19.4,19.5) has 62135 bin [19.5,19.6) has 63080 bin [19.6,19.7) has 77726 bin [19.7,19.8) has 84981 bin [19.8,19.9) has 82917 bin [19.9,20.0) has 69722 bin [20.0,20.1) has 63026 bin [20.1,20.2) has 61339 bin [20.2,20.3) has 56078 bin [20.3,20.4) has 46304 bin [20.4,20.5) has 38840 bin [20.5,20.6) has 36892 bin [20.6,20.7) has 35940 bin [20.7,20.8) has 35643 bin [20.8,20.9) has 33134 bin [20.9,21.0) has 32065 bin [21.0,21.1) has 33282 bin [21.1,21.2) has 30304 bin [21.2,21.3) has 28801 bin [21.3,21.4) has 28685 bin [21.4,21.5) has 27574 bin [21.5,21.6) has 27714 bin [21.6,21.7) has 27683 bin [21.7,21.8) has 26989 bin [21.8,21.9) has 26825 bin [21.9,22.0) has 26610 bin [22.0,22.1) has 26885 bin [22.1,22.2) has 26049 bin [22.2,22.3) has 27546 bin [22.3,22.4) has 26315 bin [22.4,22.5) has 25670 bin [22.5,22.6) has 29629 bin [22.6,22.7) has 38747 bin [22.7,22.8) has 45268 bin [22.8,22.9) has 63339 bin [22.9,23.0) has 38443 bin [23.0,23.1) has 28761 bin [23.1,23.2) has 39013 bin [23.2,23.3) has 26447 bin [23.3,23.4) has 24856 bin [23.4,23.5) has 35161 bin [23.5,23.6) has 27292 bin [23.6,23.7) has 21945 bin [23.7,23.8) has 21762 bin [23.8,23.9) has 21691 bin [23.9,24.0) has 20949 bin [24.0,24.1) has 20206 bin [24.1,24.2) has 19806 bin [24.2,24.3) has 20836 bin [24.3,24.4) has 19984 bin [24.4,24.5) has 19345 bin [24.5,24.6) has 19257 bin [24.6,24.7) has 19024 bin [24.7,24.8) has 18446 bin [24.8,24.9) has 18372 bin [24.9,25.0) has 23137 bin [25.0,25.1) has 25237 bin [25.1,25.2) has 24126 bin [25.2,25.3) has 25012 bin [25.3,25.4) has 22124 bin [25.4,25.5) has 33182 bin [25.5,25.6) has 32698 bin [25.6,25.7) has 49038 bin [25.7,25.8) has 30595 bin [25.8,25.9) has 16556 bin [25.9,26.0) has 15515 bin [26.0,26.1) has 14712 bin [26.1,26.2) has 14695 bin [26.2,26.3) has 14471 bin [26.3,26.4) has 14395 bin [26.4,26.5) has 13783 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[30.4,30.5) has 5909 bin [30.5,30.6) has 5615 bin [30.6,30.7) has 5747 bin [30.7,30.8) has 5517 bin [30.8,30.9) has 5338 bin [30.9,31.0) has 5208 bin [31.0,31.1) has 5136 bin [31.1,31.2) has 5027 bin [31.2,31.3) has 4835 bin [31.3,31.4) has 4783 bin [31.4,31.5) has 4562 bin [31.5,31.6) has 4687 bin [31.6,31.7) has 4224 bin [31.7,31.8) has 4179 bin [31.8,31.9) has 4108 bin [31.9,32.0) has 3911 bin [32.0,32.1) has 3810 bin [32.1,32.2) has 3544 bin [32.2,32.3) has 3480 bin [32.3,32.4) has 3391 bin [32.4,32.5) has 3122 bin [32.5,32.6) has 2947 bin [32.6,32.7) has 3010 bin [32.7,32.8) has 2951 bin [32.8,32.9) has 2788 bin [32.9,33.0) has 2641 bin [33.0,33.1) has 2487 bin [33.1,33.2) has 2413 bin [33.2,33.3) has 2438 bin [33.3,33.4) has 2343 bin [33.4,33.5) has 2157 bin [33.5,33.6) has 2121 bin [33.6,33.7) has 2011 bin [33.7,33.8) has 1969 bin [33.8,33.9) has 1876 bin [33.9,34.0) has 1885 bin [34.0,34.1) has 1705 bin [34.1,34.2) has 1593 bin [34.2,34.3) has 1477 bin [34.3,34.4) has 1627 bin 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bin [42.7,42.8) has 180 bin [42.8,42.9) has 67 bin [42.9,43.0) has 64 bin [43.0,43.1) has 75 bin [43.1,43.2) has 78 bin [43.2,43.3) has 69 bin [43.3,43.4) has 70 bin [43.4,43.5) has 66 bin [43.5,43.6) has 60 bin [43.6,43.7) has 56 bin [43.7,43.8) has 38 bin [43.8,43.9) has 40 bin [43.9,44.0) has 38 bin [44.0,44.1) has 19 bin [44.1,44.2) has 20 bin [44.2,44.3) has 6 bin [44.3,44.4) has 9 bin [44.4,44.5) has 2 bin [44.5,44.6) has 7 bin [44.7,44.8) has 1 bin [44.8,44.9) has 1 bin [45.2,45.3) has 1 bin [45.3,45.4) has 4 bin [45.4,45.5) has 9 bin [45.5,45.6) has 23 bin [45.6,45.7) has 71 bin [45.7,45.8) has 3394 bin [45.8,45.9) has 139 bin [45.9,46.0) has 62 bin [46.0,46.1) has 5 bin [46.1,46.2) has 1 bin [46.2,46.3) has 2 bin [46.3,46.4) has 1 bin [46.4,46.5) has 3 bin [46.5,46.6) has 12 bin [46.6,46.7) has 34 bin [46.7,46.8) has 15 bin [46.8,46.9) has 5 bin [46.9,47.0) has 8 bin [47.0,47.1) has 19 bin [47.1,47.2) has 9 bin [47.2,47.3) has 3 bin [47.3,47.4) has 4 bin [47.4,47.5) has 5 bin [47.5,47.6) has 1 average z coordinate 13.7 for 29061209 element(s) point source id histogram with bin size 1.000000 bin 70 has 16953771 bin 71 has 12107438 average point source id 70.416618524026305 for 29061209 element(s)