lasinfo (210611) report for 'AHN4T/51BN1_24.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: 339/2022 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: 36694982 number of points by return: 24973311 8613956 2596375 460252 51088 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 393730 0 min x y z: 152980.000 393730.000 8.324 max x y z: 154019.999 395019.999 50.526 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: 36694982 extended number of points by return: 24973311 8613956 2596375 460252 51088 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 8324 50526 intensity 0 5029 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 -29 30 user_data 6 7 point_source_ID 61 63 gps_time 298029112.777444 298032750.881584 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 23 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.62 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24973311 number of intermediate returns: 3108908 number of last returns: 24967683 number of single returns: 16354920 covered area in square units/kilounits: 1335792/1.34 point density: all returns 27.47 last only 18.69 (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 36694982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24973311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8613956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2596375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 460252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51088 instead zero. overview over extended number of returns of given pulse: 16354920 12037835 6408459 1637573 237213 17838 1144 0 0 0 0 0 0 0 0 histogram of classification of points: 14351810 unclassified (1) 22232910 ground (2) 49446 building (6) 19538 water (9) 41278 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2626671 +---> 1027872 of those are unclassified (1) +---> 1575022 of those are ground (2) +---> 154 of those are water (9) +---> 23623 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 45 bin [8.4,8.5) has 148 bin [8.5,8.6) has 197 bin [8.6,8.7) has 207 bin [8.7,8.8) has 200 bin [8.8,8.9) has 224 bin [8.9,9.0) has 233 bin [9.0,9.1) has 349 bin [9.1,9.2) has 428 bin [9.2,9.3) has 478 bin [9.3,9.4) has 524 bin [9.4,9.5) has 566 bin [9.5,9.6) has 666 bin [9.6,9.7) has 2784 bin [9.7,9.8) has 7837 bin [9.8,9.9) has 8134 bin [9.9,10.0) has 12860 bin [10.0,10.1) has 17318 bin [10.1,10.2) has 33780 bin [10.2,10.3) has 84469 bin [10.3,10.4) has 191988 bin [10.4,10.5) has 683507 bin [10.5,10.6) has 1296110 bin [10.6,10.7) has 1547519 bin [10.7,10.8) has 1996199 bin [10.8,10.9) has 2359286 bin [10.9,11.0) has 2325885 bin [11.0,11.1) has 2037218 bin [11.1,11.2) has 2105882 bin [11.2,11.3) has 2045422 bin [11.3,11.4) has 1944815 bin [11.4,11.5) has 1535301 bin [11.5,11.6) has 949615 bin [11.6,11.7) has 566233 bin [11.7,11.8) has 363496 bin [11.8,11.9) has 245692 bin [11.9,12.0) has 206088 bin [12.0,12.1) has 163660 bin [12.1,12.2) has 149519 bin [12.2,12.3) has 148046 bin [12.3,12.4) has 150798 bin [12.4,12.5) has 150309 bin [12.5,12.6) has 146465 bin [12.6,12.7) has 147986 bin [12.7,12.8) has 137523 bin [12.8,12.9) has 126696 bin [12.9,13.0) has 114222 bin [13.0,13.1) has 91023 bin [13.1,13.2) has 81538 bin [13.2,13.3) has 75576 bin [13.3,13.4) has 74064 bin [13.4,13.5) has 73874 bin [13.5,13.6) has 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[28.9,29.0) has 48683 bin [29.0,29.1) has 48587 bin [29.1,29.2) has 48468 bin [29.2,29.3) has 48154 bin [29.3,29.4) has 48073 bin [29.4,29.5) has 47861 bin [29.5,29.6) has 47193 bin [29.6,29.7) has 47667 bin [29.7,29.8) has 46841 bin [29.8,29.9) has 46787 bin [29.9,30.0) has 46901 bin [30.0,30.1) has 47035 bin [30.1,30.2) has 47198 bin [30.2,30.3) has 46646 bin [30.3,30.4) has 46303 bin [30.4,30.5) has 46073 bin [30.5,30.6) has 46420 bin [30.6,30.7) has 45967 bin [30.7,30.8) has 45330 bin [30.8,30.9) has 44903 bin [30.9,31.0) has 44088 bin [31.0,31.1) has 43756 bin [31.1,31.2) has 42852 bin [31.2,31.3) has 42643 bin [31.3,31.4) has 42337 bin [31.4,31.5) has 42311 bin [31.5,31.6) has 41944 bin [31.6,31.7) has 40844 bin [31.7,31.8) has 40706 bin [31.8,31.9) has 40179 bin [31.9,32.0) has 39817 bin [32.0,32.1) has 38838 bin [32.1,32.2) has 38310 bin [32.2,32.3) has 37507 bin [32.3,32.4) has 37197 bin [32.4,32.5) has 36760 bin [32.5,32.6) has 35830 bin [32.6,32.7) has 35143 bin [32.7,32.8) 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bin [36.6,36.7) has 15545 bin [36.7,36.8) has 15533 bin [36.8,36.9) has 15174 bin [36.9,37.0) has 14703 bin [37.0,37.1) has 14477 bin [37.1,37.2) has 14059 bin [37.2,37.3) has 13922 bin [37.3,37.4) has 13328 bin [37.4,37.5) has 12773 bin [37.5,37.6) has 12265 bin [37.6,37.7) has 12048 bin [37.7,37.8) has 11758 bin [37.8,37.9) has 11604 bin [37.9,38.0) has 11257 bin [38.0,38.1) has 10975 bin [38.1,38.2) has 10679 bin [38.2,38.3) has 10690 bin [38.3,38.4) has 10328 bin [38.4,38.5) has 10023 bin [38.5,38.6) has 9623 bin [38.6,38.7) has 9621 bin [38.7,38.8) has 9213 bin [38.8,38.9) has 9109 bin [38.9,39.0) has 8998 bin [39.0,39.1) has 9001 bin [39.1,39.2) has 8636 bin [39.2,39.3) has 8558 bin [39.3,39.4) has 8309 bin [39.4,39.5) has 8355 bin [39.5,39.6) has 8199 bin [39.6,39.7) has 8041 bin [39.7,39.8) has 7801 bin [39.8,39.9) has 7914 bin [39.9,40.0) has 7667 bin [40.0,40.1) has 7420 bin [40.1,40.2) has 7278 bin [40.2,40.3) has 7306 bin [40.3,40.4) has 7145 bin [40.4,40.5) has 7077 bin [40.5,40.6) has 6981 bin [40.6,40.7) has 6939 bin [40.7,40.8) has 6811 bin [40.8,40.9) has 6679 bin [40.9,41.0) has 6806 bin [41.0,41.1) has 6410 bin [41.1,41.2) has 6279 bin [41.2,41.3) has 6303 bin [41.3,41.4) has 5974 bin [41.4,41.5) has 6040 bin [41.5,41.6) has 5853 bin [41.6,41.7) has 5867 bin [41.7,41.8) has 5672 bin [41.8,41.9) has 5601 bin [41.9,42.0) has 5431 bin [42.0,42.1) has 5336 bin [42.1,42.2) has 5284 bin [42.2,42.3) has 5195 bin [42.3,42.4) has 4935 bin [42.4,42.5) has 4941 bin [42.5,42.6) has 4840 bin [42.6,42.7) has 4696 bin [42.7,42.8) has 4741 bin [42.8,42.9) has 4635 bin [42.9,43.0) has 4402 bin [43.0,43.1) has 4293 bin [43.1,43.2) has 4356 bin [43.2,43.3) has 4337 bin [43.3,43.4) has 4145 bin [43.4,43.5) has 4061 bin [43.5,43.6) has 3927 bin [43.6,43.7) has 3875 bin [43.7,43.8) has 3743 bin [43.8,43.9) has 3651 bin [43.9,44.0) has 3497 bin [44.0,44.1) has 3410 bin [44.1,44.2) has 3281 bin [44.2,44.3) has 3159 bin [44.3,44.4) has 3127 bin [44.4,44.5) has 3116 bin [44.5,44.6) has 2967 bin [44.6,44.7) has 2888 bin [44.7,44.8) has 2805 bin [44.8,44.9) has 2732 bin [44.9,45.0) has 2590 bin [45.0,45.1) has 2596 bin [45.1,45.2) has 2533 bin [45.2,45.3) has 2434 bin [45.3,45.4) has 2401 bin [45.4,45.5) has 2299 bin [45.5,45.6) has 2212 bin [45.6,45.7) has 2101 bin [45.7,45.8) has 1986 bin [45.8,45.9) has 1930 bin [45.9,46.0) has 1827 bin [46.0,46.1) has 1707 bin [46.1,46.2) has 1609 bin [46.2,46.3) has 1629 bin [46.3,46.4) has 1493 bin [46.4,46.5) has 1485 bin [46.5,46.6) has 1322 bin [46.6,46.7) has 1273 bin [46.7,46.8) has 1228 bin [46.8,46.9) has 1119 bin [46.9,47.0) has 1063 bin [47.0,47.1) has 961 bin [47.1,47.2) has 933 bin [47.2,47.3) has 863 bin [47.3,47.4) has 780 bin [47.4,47.5) has 725 bin [47.5,47.6) has 725 bin [47.6,47.7) has 649 bin [47.7,47.8) has 574 bin [47.8,47.9) has 505 bin [47.9,48.0) has 511 bin [48.0,48.1) has 418 bin [48.1,48.2) has 379 bin [48.2,48.3) has 347 bin [48.3,48.4) has 322 bin [48.4,48.5) has 276 bin [48.5,48.6) has 261 bin [48.6,48.7) has 224 bin [48.7,48.8) has 202 bin [48.8,48.9) has 172 bin [48.9,49.0) has 156 bin [49.0,49.1) has 121 bin [49.1,49.2) has 96 bin [49.2,49.3) has 102 bin [49.3,49.4) has 63 bin [49.4,49.5) has 64 bin [49.5,49.6) has 53 bin [49.6,49.7) has 44 bin [49.7,49.8) has 26 bin [49.8,49.9) has 20 bin [49.9,50.0) has 20 bin [50.0,50.1) has 15 bin [50.1,50.2) has 18 bin [50.2,50.3) has 13 bin [50.3,50.4) has 6 bin [50.4,50.5) has 2 bin [50.5,50.6) has 1 average z coordinate 15.5 for 36694982 element(s) point source id histogram with bin size 1.000000 bin 61 has 274254 bin 62 has 25973352 bin 63 has 10447376 average point source id 62.277234691108447 for 36694982 element(s)