lasinfo (210611) report for 'AHN4T/55CN1_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: 181/2021 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: 1751052 number of points by return: 966444 480830 230319 63166 10293 scale factor x y z: 0.001 0.001 0.001 offset x y z: 61980 361230 0 min x y z: 61980.000 362353.240 1.580 max x y z: 62444.158 362519.999 29.560 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: 1751052 extended number of points by return: 966444 480830 230319 63166 10293 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 464158 Y 1123240 1289999 Z 1580 29560 intensity 56 1664 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -30 -15 user_data 6 7 point_source_ID 90 93 gps_time 261745961.885587 261748722.122647 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 168 G 29 160 B 44 154 NIR 59 190 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -5000 -2500 extended_scanner_channel 0 0 attribute0 0.56 16.64 ('Amplitude') attribute1 -15.85 0.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 966444 number of intermediate returns: 300752 number of last returns: 979197 number of single returns: 495341 covered area in square units/kilounits: 44496/0.04 point density: all returns 39.35 last only 22.01 (per square units) spacing: all returns 0.16 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1751052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 966444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 480830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 230319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10293 instead zero. overview over extended number of returns of given pulse: 495341 500237 494921 209485 46003 4784 281 0 0 0 0 0 0 0 0 histogram of classification of points: 818115 unclassified (1) 932937 ground (2) +-> flagged as extended overlap: 358746 +---> 156756 of those are unclassified (1) +---> 201990 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 6 bin [1.6,1.7) has 119 bin [1.7,1.8) has 211 bin [1.8,1.9) has 301 bin [1.9,2.0) has 487 bin [2.0,2.1) has 2403 bin [2.1,2.2) has 2925 bin [2.2,2.3) has 3945 bin [2.3,2.4) has 12229 bin [2.4,2.5) has 23271 bin [2.5,2.6) has 28484 bin [2.6,2.7) has 28812 bin [2.7,2.8) has 32370 bin [2.8,2.9) has 38349 bin [2.9,3.0) has 43536 bin [3.0,3.1) has 48640 bin [3.1,3.2) has 65388 bin [3.2,3.3) has 90621 bin [3.3,3.4) has 102153 bin [3.4,3.5) has 124449 bin [3.5,3.6) has 99716 bin [3.6,3.7) has 103946 bin [3.7,3.8) has 43623 bin [3.8,3.9) has 23671 bin [3.9,4.0) has 16296 bin [4.0,4.1) has 4621 bin [4.1,4.2) has 2296 bin [4.2,4.3) has 1776 bin [4.3,4.4) has 1636 bin [4.4,4.5) has 1769 bin [4.5,4.6) has 1683 bin [4.6,4.7) has 1651 bin [4.7,4.8) has 1635 bin [4.8,4.9) has 1619 bin [4.9,5.0) has 1632 bin [5.0,5.1) has 1613 bin [5.1,5.2) has 1748 bin [5.2,5.3) has 1692 bin [5.3,5.4) has 1727 bin [5.4,5.5) has 1630 bin [5.5,5.6) has 1756 bin [5.6,5.7) has 1834 bin [5.7,5.8) has 1904 bin [5.8,5.9) has 1913 bin [5.9,6.0) has 1929 bin [6.0,6.1) has 2080 bin [6.1,6.2) has 2059 bin [6.2,6.3) has 2184 bin [6.3,6.4) has 2331 bin [6.4,6.5) has 2224 bin [6.5,6.6) has 2376 bin [6.6,6.7) has 2496 bin [6.7,6.8) has 2514 bin [6.8,6.9) has 2584 bin [6.9,7.0) has 2521 bin [7.0,7.1) has 2503 bin [7.1,7.2) has 2676 bin [7.2,7.3) has 2615 bin [7.3,7.4) has 2735 bin [7.4,7.5) has 2618 bin [7.5,7.6) has 2655 bin [7.6,7.7) has 2766 bin [7.7,7.8) has 2772 bin [7.8,7.9) has 2896 bin [7.9,8.0) has 2856 bin [8.0,8.1) has 2896 bin [8.1,8.2) has 2919 bin [8.2,8.3) has 3010 bin [8.3,8.4) has 2855 bin [8.4,8.5) has 2828 bin [8.5,8.6) has 2812 bin [8.6,8.7) has 2932 bin [8.7,8.8) has 2995 bin [8.8,8.9) has 3063 bin [8.9,9.0) has 3103 bin [9.0,9.1) has 3089 bin [9.1,9.2) has 2963 bin [9.2,9.3) has 3131 bin [9.3,9.4) has 3155 bin [9.4,9.5) has 3217 bin [9.5,9.6) has 3163 bin [9.6,9.7) has 3328 bin [9.7,9.8) has 3318 bin [9.8,9.9) has 3190 bin [9.9,10.0) has 3158 bin [10.0,10.1) has 3271 bin [10.1,10.2) has 3339 bin [10.2,10.3) has 3284 bin [10.3,10.4) has 3350 bin [10.4,10.5) has 3175 bin [10.5,10.6) has 3284 bin [10.6,10.7) has 3156 bin [10.7,10.8) has 3252 bin [10.8,10.9) has 3069 bin [10.9,11.0) has 3222 bin [11.0,11.1) has 3199 bin [11.1,11.2) has 3245 bin [11.2,11.3) has 3358 bin [11.3,11.4) has 3435 bin [11.4,11.5) has 3339 bin [11.5,11.6) has 3414 bin [11.6,11.7) has 3307 bin [11.7,11.8) has 3354 bin [11.8,11.9) has 3481 bin [11.9,12.0) has 3482 bin [12.0,12.1) has 3437 bin [12.1,12.2) has 3483 bin [12.2,12.3) has 3664 bin [12.3,12.4) has 3482 bin [12.4,12.5) has 3566 bin [12.5,12.6) has 3628 bin [12.6,12.7) has 3698 bin [12.7,12.8) has 3604 bin [12.8,12.9) has 3515 bin [12.9,13.0) has 3616 bin [13.0,13.1) has 3559 bin [13.1,13.2) has 3720 bin [13.2,13.3) has 3904 bin [13.3,13.4) has 3690 bin [13.4,13.5) has 3741 bin [13.5,13.6) has 3820 bin [13.6,13.7) has 3763 bin [13.7,13.8) has 3785 bin [13.8,13.9) has 3844 bin [13.9,14.0) has 3956 bin [14.0,14.1) has 3922 bin [14.1,14.2) has 3923 bin [14.2,14.3) has 4096 bin [14.3,14.4) has 4052 bin [14.4,14.5) has 4132 bin [14.5,14.6) has 4159 bin [14.6,14.7) has 4253 bin [14.7,14.8) has 4117 bin [14.8,14.9) has 4198 bin [14.9,15.0) has 4322 bin [15.0,15.1) has 4376 bin [15.1,15.2) has 4246 bin [15.2,15.3) has 4233 bin [15.3,15.4) has 4338 bin [15.4,15.5) has 4283 bin [15.5,15.6) has 4182 bin [15.6,15.7) has 4401 bin [15.7,15.8) has 4422 bin [15.8,15.9) has 4568 bin [15.9,16.0) has 4704 bin [16.0,16.1) has 4833 bin [16.1,16.2) has 4861 bin [16.2,16.3) has 5079 bin [16.3,16.4) has 5025 bin [16.4,16.5) has 4914 bin [16.5,16.6) has 5196 bin [16.6,16.7) has 5232 bin [16.7,16.8) has 5116 bin [16.8,16.9) has 5184 bin [16.9,17.0) has 5211 bin [17.0,17.1) has 5224 bin [17.1,17.2) has 5157 bin [17.2,17.3) has 5470 bin [17.3,17.4) has 5670 bin [17.4,17.5) has 5641 bin [17.5,17.6) has 5483 bin [17.6,17.7) has 5462 bin [17.7,17.8) has 5517 bin [17.8,17.9) has 5553 bin [17.9,18.0) has 5489 bin [18.0,18.1) has 5605 bin [18.1,18.2) has 5586 bin [18.2,18.3) has 5609 bin [18.3,18.4) has 5739 bin [18.4,18.5) has 5832 bin [18.5,18.6) has 5846 bin [18.6,18.7) has 5917 bin [18.7,18.8) has 5828 bin [18.8,18.9) has 5871 bin [18.9,19.0) has 5987 bin [19.0,19.1) has 5768 bin [19.1,19.2) has 5708 bin [19.2,19.3) has 5745 bin [19.3,19.4) has 5879 bin [19.4,19.5) has 5795 bin [19.5,19.6) has 5900 bin [19.6,19.7) has 5906 bin [19.7,19.8) has 5874 bin [19.8,19.9) has 5937 bin [19.9,20.0) has 5898 bin [20.0,20.1) has 5855 bin [20.1,20.2) has 5811 bin [20.2,20.3) has 5863 bin [20.3,20.4) has 5825 bin [20.4,20.5) has 5890 bin [20.5,20.6) has 5959 bin [20.6,20.7) has 5980 bin [20.7,20.8) has 5730 bin [20.8,20.9) has 5932 bin [20.9,21.0) has 5830 bin [21.0,21.1) has 5666 bin [21.1,21.2) has 5671 bin [21.2,21.3) has 5605 bin [21.3,21.4) has 5693 bin [21.4,21.5) has 5661 bin [21.5,21.6) has 5552 bin [21.6,21.7) has 5376 bin [21.7,21.8) has 5291 bin [21.8,21.9) has 5239 bin [21.9,22.0) has 5211 bin [22.0,22.1) has 4988 bin [22.1,22.2) has 5153 bin [22.2,22.3) has 4924 bin [22.3,22.4) has 4708 bin [22.4,22.5) has 4601 bin [22.5,22.6) has 4426 bin [22.6,22.7) has 4319 bin [22.7,22.8) has 4125 bin [22.8,22.9) has 3971 bin [22.9,23.0) has 3874 bin [23.0,23.1) has 3848 bin [23.1,23.2) has 3704 bin [23.2,23.3) has 3466 bin [23.3,23.4) has 3237 bin [23.4,23.5) has 3168 bin [23.5,23.6) has 2794 bin [23.6,23.7) has 2910 bin [23.7,23.8) has 2527 bin [23.8,23.9) has 2584 bin [23.9,24.0) has 2363 bin [24.0,24.1) has 2269 bin [24.1,24.2) has 2187 bin [24.2,24.3) has 2045 bin [24.3,24.4) has 1915 bin [24.4,24.5) has 1818 bin [24.5,24.6) has 1677 bin [24.6,24.7) has 1683 bin [24.7,24.8) has 1559 bin [24.8,24.9) has 1388 bin [24.9,25.0) has 1254 bin [25.0,25.1) has 1158 bin [25.1,25.2) has 1041 bin [25.2,25.3) has 1007 bin [25.3,25.4) has 881 bin [25.4,25.5) has 812 bin [25.5,25.6) has 710 bin [25.6,25.7) has 644 bin [25.7,25.8) has 565 bin [25.8,25.9) has 502 bin [25.9,26.0) has 457 bin [26.0,26.1) has 420 bin [26.1,26.2) has 389 bin [26.2,26.3) has 337 bin [26.3,26.4) has 309 bin [26.4,26.5) has 270 bin [26.5,26.6) has 262 bin [26.6,26.7) has 240 bin [26.7,26.8) has 218 bin [26.8,26.9) has 211 bin [26.9,27.0) has 166 bin [27.0,27.1) has 174 bin [27.1,27.2) has 179 bin [27.2,27.3) has 137 bin [27.3,27.4) has 131 bin [27.4,27.5) has 100 bin [27.5,27.6) has 127 bin [27.6,27.7) has 112 bin [27.7,27.8) has 103 bin [27.8,27.9) has 98 bin [27.9,28.0) has 72 bin [28.0,28.1) has 70 bin [28.1,28.2) has 71 bin [28.2,28.3) has 53 bin [28.3,28.4) has 60 bin [28.4,28.5) has 38 bin [28.5,28.6) has 43 bin [28.6,28.7) has 44 bin [28.7,28.8) has 39 bin [28.8,28.9) has 24 bin [28.9,29.0) has 29 bin [29.0,29.1) has 25 bin [29.1,29.2) has 19 bin [29.2,29.3) has 9 bin [29.3,29.4) has 2 bin [29.4,29.5) has 2 bin [29.5,29.6) has 1 average z coordinate 9.1 for 1751052 element(s) point source id histogram with bin size 1.000000 bin 90 has 1248043 bin 93 has 503009 average point source id 90.86178308810932 for 1751052 element(s)