lasinfo (210611) report for 'AHN4T/45GN2_11.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: 338/2022 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: 30018809 number of points by return: 28293587 1250209 398249 70029 6735 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 408730 0 min x y z: 164980.000 408730.000 7.449 max x y z: 166019.999 410019.999 32.433 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: 30018809 extended number of points by return: 28293587 1250209 398249 70029 6735 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 7449 32433 intensity 56 4720 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 -29 29 user_data 6 7 point_source_ID 62 64 gps_time 298030648.422444 298034259.303531 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 37 255 B 31 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.2 ('Amplitude') attribute1 -16.39 30.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28293587 number of intermediate returns: 475576 number of last returns: 28286219 number of single returns: 27036573 covered area in square units/kilounits: 1340416/1.34 point density: all returns 22.40 last only 21.10 (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 30018809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28293587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1250209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 398249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6735 instead zero. overview over extended number of returns of given pulse: 27036573 1709101 985643 253707 31675 2019 91 0 0 0 0 0 0 0 0 histogram of classification of points: 1944949 unclassified (1) 26833738 ground (2) 1207721 building (6) 32401 water (9) +-> flagged as extended overlap: 2000436 +---> 137233 of those are unclassified (1) +---> 1770327 of those are ground (2) +---> 89243 of those are building (6) +---> 3633 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 2 bin [7.5,7.6) has 326 bin [7.6,7.7) has 7364 bin [7.7,7.8) has 7633 bin [7.8,7.9) has 11816 bin [7.9,8.0) has 16235 bin [8.0,8.1) has 20929 bin [8.1,8.2) has 27303 bin [8.2,8.3) has 394103 bin [8.3,8.4) has 996602 bin [8.4,8.5) has 2072574 bin [8.5,8.6) has 2023731 bin [8.6,8.7) has 2175405 bin [8.7,8.8) has 3186094 bin [8.8,8.9) has 3388908 bin [8.9,9.0) has 3472564 bin [9.0,9.1) has 4365124 bin [9.1,9.2) has 1828896 bin [9.2,9.3) has 968918 bin [9.3,9.4) has 720004 bin [9.4,9.5) has 423663 bin [9.5,9.6) has 360065 bin [9.6,9.7) has 228833 bin [9.7,9.8) has 143050 bin [9.8,9.9) has 63120 bin [9.9,10.0) has 19588 bin [10.0,10.1) has 16352 bin [10.1,10.2) has 16296 bin [10.2,10.3) has 16677 bin [10.3,10.4) has 15298 bin [10.4,10.5) has 15560 bin [10.5,10.6) has 14751 bin [10.6,10.7) has 15066 bin [10.7,10.8) has 16283 bin [10.8,10.9) has 16777 bin [10.9,11.0) has 14806 bin [11.0,11.1) has 13206 bin [11.1,11.2) has 13632 bin [11.2,11.3) has 14513 bin [11.3,11.4) has 14682 bin [11.4,11.5) has 17119 bin [11.5,11.6) has 18902 bin [11.6,11.7) has 21846 bin [11.7,11.8) has 23117 bin [11.8,11.9) has 26069 bin [11.9,12.0) has 30931 bin [12.0,12.1) has 40311 bin [12.1,12.2) has 35038 bin [12.2,12.3) has 32422 bin [12.3,12.4) has 36112 bin [12.4,12.5) has 37911 bin [12.5,12.6) has 41668 bin [12.6,12.7) has 35290 bin [12.7,12.8) has 36238 bin [12.8,12.9) has 38826 bin [12.9,13.0) has 35973 bin [13.0,13.1) has 35114 bin [13.1,13.2) has 34569 bin [13.2,13.3) has 35022 bin [13.3,13.4) has 36528 bin [13.4,13.5) has 37517 bin [13.5,13.6) has 37507 bin [13.6,13.7) has 37112 bin [13.7,13.8) has 36832 bin [13.8,13.9) has 36637 bin [13.9,14.0) has 36008 bin [14.0,14.1) has 34112 bin [14.1,14.2) has 33822 bin [14.2,14.3) has 33583 bin [14.3,14.4) has 33830 bin [14.4,14.5) has 34593 bin [14.5,14.6) has 34969 bin [14.6,14.7) has 36344 bin [14.7,14.8) has 33689 bin [14.8,14.9) has 34381 bin [14.9,15.0) has 32136 bin [15.0,15.1) has 31299 bin [15.1,15.2) has 28185 bin [15.2,15.3) has 29822 bin [15.3,15.4) has 29182 bin [15.4,15.5) has 26389 bin [15.5,15.6) has 26887 bin [15.6,15.7) has 26657 bin [15.7,15.8) has 27202 bin [15.8,15.9) has 24979 bin [15.9,16.0) has 24711 bin [16.0,16.1) has 25692 bin [16.1,16.2) has 24558 bin [16.2,16.3) has 25124 bin [16.3,16.4) has 24187 bin [16.4,16.5) has 24060 bin [16.5,16.6) has 24714 bin [16.6,16.7) has 24797 bin [16.7,16.8) has 25239 bin [16.8,16.9) has 25536 bin [16.9,17.0) has 24882 bin [17.0,17.1) has 24910 bin [17.1,17.2) has 24821 bin [17.2,17.3) has 25028 bin [17.3,17.4) has 24830 bin [17.4,17.5) has 24478 bin [17.5,17.6) has 24718 bin [17.6,17.7) has 23961 bin [17.7,17.8) has 23886 bin [17.8,17.9) has 23947 bin [17.9,18.0) has 23855 bin [18.0,18.1) has 23101 bin [18.1,18.2) has 22533 bin [18.2,18.3) has 22529 bin [18.3,18.4) has 22093 bin [18.4,18.5) has 21061 bin [18.5,18.6) has 19500 bin [18.6,18.7) has 19144 bin [18.7,18.8) has 18732 bin [18.8,18.9) has 19064 bin [18.9,19.0) has 19128 bin [19.0,19.1) has 18824 bin [19.1,19.2) has 18611 bin [19.2,19.3) has 18652 bin [19.3,19.4) has 18577 bin [19.4,19.5) has 19031 bin [19.5,19.6) has 18499 bin [19.6,19.7) has 18345 bin [19.7,19.8) has 17976 bin [19.8,19.9) has 17667 bin [19.9,20.0) has 17830 bin [20.0,20.1) has 17615 bin [20.1,20.2) has 17264 bin [20.2,20.3) has 17315 bin [20.3,20.4) has 16870 bin [20.4,20.5) has 16598 bin [20.5,20.6) has 15679 bin [20.6,20.7) has 15210 bin [20.7,20.8) has 14830 bin [20.8,20.9) has 14261 bin [20.9,21.0) has 14079 bin [21.0,21.1) has 13478 bin [21.1,21.2) has 13375 bin [21.2,21.3) has 12973 bin [21.3,21.4) has 12815 bin [21.4,21.5) has 12292 bin [21.5,21.6) has 12208 bin [21.6,21.7) has 11853 bin [21.7,21.8) has 11525 bin [21.8,21.9) has 11166 bin [21.9,22.0) has 10837 bin [22.0,22.1) has 10654 bin [22.1,22.2) has 10160 bin [22.2,22.3) has 9782 bin [22.3,22.4) has 9357 bin [22.4,22.5) has 8922 bin [22.5,22.6) has 8753 bin [22.6,22.7) has 8312 bin [22.7,22.8) has 8054 bin [22.8,22.9) has 7654 bin [22.9,23.0) has 7342 bin [23.0,23.1) has 7110 bin [23.1,23.2) has 6889 bin [23.2,23.3) has 6568 bin [23.3,23.4) has 6322 bin [23.4,23.5) has 6209 bin [23.5,23.6) has 5863 bin [23.6,23.7) has 5498 bin [23.7,23.8) has 5440 bin [23.8,23.9) has 5248 bin [23.9,24.0) has 4930 bin [24.0,24.1) has 4622 bin [24.1,24.2) has 4617 bin [24.2,24.3) has 4033 bin [24.3,24.4) has 4069 bin [24.4,24.5) has 3862 bin [24.5,24.6) has 3713 bin [24.6,24.7) has 3470 bin [24.7,24.8) has 3249 bin [24.8,24.9) has 3117 bin [24.9,25.0) has 3018 bin [25.0,25.1) has 2913 bin [25.1,25.2) has 2647 bin [25.2,25.3) has 2498 bin [25.3,25.4) has 2332 bin [25.4,25.5) has 2172 bin [25.5,25.6) has 2036 bin [25.6,25.7) has 1992 bin [25.7,25.8) has 1810 bin [25.8,25.9) has 1720 bin [25.9,26.0) has 1621 bin [26.0,26.1) has 1569 bin [26.1,26.2) has 1479 bin [26.2,26.3) has 1350 bin [26.3,26.4) has 1281 bin [26.4,26.5) has 1294 bin [26.5,26.6) has 1193 bin [26.6,26.7) has 1055 bin [26.7,26.8) has 907 bin [26.8,26.9) has 816 bin [26.9,27.0) has 796 bin [27.0,27.1) has 632 bin [27.1,27.2) has 642 bin [27.2,27.3) has 561 bin [27.3,27.4) has 551 bin [27.4,27.5) has 513 bin [27.5,27.6) has 508 bin [27.6,27.7) has 432 bin [27.7,27.8) has 386 bin [27.8,27.9) has 370 bin [27.9,28.0) has 297 bin [28.0,28.1) has 257 bin [28.1,28.2) has 200 bin [28.2,28.3) has 186 bin [28.3,28.4) has 172 bin [28.4,28.5) has 146 bin [28.5,28.6) has 122 bin [28.6,28.7) has 133 bin [28.7,28.8) has 125 bin [28.8,28.9) has 136 bin [28.9,29.0) has 109 bin [29.0,29.1) has 116 bin [29.1,29.2) has 118 bin [29.2,29.3) has 95 bin [29.3,29.4) has 69 bin [29.4,29.5) has 84 bin [29.5,29.6) has 75 bin [29.6,29.7) has 79 bin [29.7,29.8) has 72 bin [29.8,29.9) has 58 bin [29.9,30.0) has 55 bin [30.0,30.1) has 75 bin [30.1,30.2) has 86 bin [30.2,30.3) has 60 bin [30.3,30.4) has 44 bin [30.4,30.5) has 48 bin [30.5,30.6) has 43 bin [30.6,30.7) has 38 bin [30.7,30.8) has 49 bin [30.8,30.9) has 40 bin [30.9,31.0) has 47 bin [31.0,31.1) has 35 bin [31.1,31.2) has 23 bin [31.2,31.3) has 11 bin [31.3,31.4) has 16 bin [31.4,31.5) has 22 bin [31.5,31.6) has 9 bin [31.6,31.7) has 7 bin [31.7,31.8) has 11 bin [31.8,31.9) has 6 bin [31.9,32.0) has 7 bin [32.0,32.1) has 5 bin [32.1,32.2) has 5 bin [32.4,32.5) has 2 average z coordinate 9.6 for 30018809 element(s) point source id histogram with bin size 1.000000 bin 62 has 67409 bin 63 has 23115283 bin 64 has 6836117 average point source id 63.225482230157766 for 30018809 element(s)