lasinfo (210611) report for 'AHN4T/15EN1_18.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: 177/2021 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: 44719935 number of points by return: 43894275 498970 242882 83701 107 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 544980 0 min x y z: 161980.000 544980.000 -2.888 max x y z: 163019.999 546269.999 27.559 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: 44719935 extended number of points by return: 43894275 498970 242882 83701 107 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 -2888 27559 intensity 19 4662 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1047 1135 gps_time 267974112.504352 269087326.200735 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 36 255 B 25 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 46.62 ('Amplitude') attribute1 -17.07 30.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43894275 number of intermediate returns: 327383 number of last returns: 43892630 number of single returns: 43394353 covered area in square units/kilounits: 1339932/1.34 point density: all returns 33.37 last only 32.76 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44719935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43894275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 498970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 242882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 107 instead zero. overview over extended number of returns of given pulse: 43394353 511563 478364 335113 527 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1164713 unclassified (1) 41503674 ground (2) 272633 building (6) 1778915 water (9) +-> flagged as extended overlap: 2923942 +---> 75171 of those are unclassified (1) +---> 2583577 of those are ground (2) +---> 37611 of those are building (6) +---> 227583 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 38 bin [-2.8,-2.7) has 1123 bin [-2.7,-2.6) has 27078 bin [-2.6,-2.5) has 128125 bin [-2.5,-2.4) has 87999 bin [-2.4,-2.3) has 82650 bin [-2.3,-2.2) has 94177 bin [-2.2,-2.1) has 253818 bin [-2.1,-2.0) has 1129222 bin [-2.0,-1.9) has 4106436 bin [-1.9,-1.8) has 6575940 bin [-1.8,-1.7) has 4976095 bin [-1.7,-1.6) has 2602047 bin [-1.6,-1.5) has 1697815 bin [-1.5,-1.4) has 1519056 bin [-1.4,-1.3) has 1676722 bin [-1.3,-1.2) has 1973481 bin [-1.2,-1.1) has 2080935 bin [-1.1,-1.0) has 2427690 bin [-1.0,-0.9) has 3241506 bin [-0.9,-0.8) has 2352778 bin [-0.8,-0.7) has 1663443 bin [-0.7,-0.6) has 753442 bin [-0.6,-0.5) has 1600893 bin [-0.5,-0.4) has 492162 bin [-0.4,-0.3) has 323296 bin [-0.3,-0.2) has 351378 bin [-0.2,-0.1) has 299356 bin [-0.1,0.0) has 223678 bin [0.0,0.1) has 150223 bin [0.1,0.2) has 122163 bin [0.2,0.3) has 127326 bin [0.3,0.4) has 139253 bin [0.4,0.5) has 90043 bin [0.5,0.6) has 55304 bin [0.6,0.7) has 36185 bin [0.7,0.8) has 26017 bin [0.8,0.9) has 21738 bin [0.9,1.0) has 16914 bin [1.0,1.1) has 13922 bin [1.1,1.2) has 13809 bin [1.2,1.3) has 14013 bin [1.3,1.4) has 12787 bin [1.4,1.5) has 12558 bin [1.5,1.6) has 14679 bin [1.6,1.7) has 15721 bin [1.7,1.8) has 16334 bin [1.8,1.9) has 17598 bin [1.9,2.0) has 18308 bin [2.0,2.1) has 15015 bin [2.1,2.2) has 14757 bin [2.2,2.3) has 15892 bin [2.3,2.4) has 15896 bin [2.4,2.5) has 14860 bin [2.5,2.6) has 14143 bin [2.6,2.7) has 11747 bin [2.7,2.8) has 12889 bin [2.8,2.9) has 15271 bin [2.9,3.0) has 13479 bin [3.0,3.1) has 13686 bin [3.1,3.2) has 13342 bin [3.2,3.3) has 13354 bin [3.3,3.4) has 13597 bin [3.4,3.5) has 13743 bin [3.5,3.6) has 13344 bin [3.6,3.7) has 12933 bin [3.7,3.8) has 12775 bin [3.8,3.9) has 12892 bin [3.9,4.0) has 12719 bin [4.0,4.1) has 12698 bin [4.1,4.2) has 12145 bin [4.2,4.3) has 12088 bin [4.3,4.4) has 12060 bin [4.4,4.5) has 12684 bin [4.5,4.6) has 12774 bin [4.6,4.7) has 12571 bin [4.7,4.8) has 12344 bin [4.8,4.9) has 12210 bin [4.9,5.0) has 11725 bin [5.0,5.1) has 12270 bin [5.1,5.2) has 11103 bin [5.2,5.3) has 10766 bin [5.3,5.4) has 11047 bin [5.4,5.5) has 10893 bin [5.5,5.6) has 10815 bin [5.6,5.7) has 10880 bin [5.7,5.8) has 10794 bin [5.8,5.9) has 10568 bin [5.9,6.0) has 10208 bin [6.0,6.1) has 9831 bin [6.1,6.2) has 9492 bin [6.2,6.3) has 9476 bin [6.3,6.4) has 9473 bin [6.4,6.5) has 9254 bin [6.5,6.6) has 9005 bin [6.6,6.7) has 9905 bin [6.7,6.8) has 9042 bin [6.8,6.9) has 8051 bin [6.9,7.0) has 7646 bin [7.0,7.1) has 7780 bin [7.1,7.2) has 8083 bin [7.2,7.3) has 8052 bin [7.3,7.4) has 8009 bin [7.4,7.5) has 7586 bin [7.5,7.6) has 7464 bin [7.6,7.7) has 7213 bin [7.7,7.8) has 6875 bin [7.8,7.9) has 6774 bin [7.9,8.0) has 6849 bin [8.0,8.1) has 6681 bin [8.1,8.2) has 6704 bin [8.2,8.3) has 6597 bin [8.3,8.4) has 6363 bin [8.4,8.5) has 6434 bin [8.5,8.6) has 6351 bin [8.6,8.7) has 6388 bin [8.7,8.8) has 6270 bin [8.8,8.9) has 6190 bin [8.9,9.0) has 5872 bin [9.0,9.1) has 5720 bin [9.1,9.2) has 5508 bin [9.2,9.3) has 5497 bin [9.3,9.4) has 5567 bin [9.4,9.5) has 5464 bin [9.5,9.6) has 5390 bin [9.6,9.7) has 5308 bin [9.7,9.8) has 5173 bin [9.8,9.9) has 5297 bin [9.9,10.0) has 5177 bin [10.0,10.1) has 5092 bin [10.1,10.2) has 4939 bin [10.2,10.3) has 5016 bin [10.3,10.4) has 5074 bin [10.4,10.5) has 4844 bin [10.5,10.6) has 4807 bin [10.6,10.7) has 4996 bin [10.7,10.8) has 4902 bin [10.8,10.9) has 4861 bin [10.9,11.0) has 4893 bin [11.0,11.1) has 4738 bin [11.1,11.2) has 4648 bin [11.2,11.3) has 4612 bin [11.3,11.4) has 4632 bin [11.4,11.5) has 4462 bin [11.5,11.6) has 4311 bin [11.6,11.7) has 4246 bin [11.7,11.8) has 4233 bin [11.8,11.9) has 4017 bin [11.9,12.0) has 3905 bin [12.0,12.1) has 3995 bin [12.1,12.2) has 3923 bin [12.2,12.3) has 3957 bin [12.3,12.4) has 3856 bin [12.4,12.5) has 3804 bin [12.5,12.6) has 3876 bin [12.6,12.7) has 3770 bin [12.7,12.8) has 3814 bin [12.8,12.9) has 3682 bin [12.9,13.0) has 3636 bin [13.0,13.1) has 3798 bin [13.1,13.2) has 3678 bin [13.2,13.3) has 3619 bin [13.3,13.4) has 3409 bin [13.4,13.5) has 3476 bin [13.5,13.6) has 3296 bin [13.6,13.7) has 3261 bin [13.7,13.8) has 3206 bin [13.8,13.9) has 3148 bin [13.9,14.0) has 3049 bin [14.0,14.1) has 2885 bin [14.1,14.2) has 2923 bin [14.2,14.3) has 2744 bin [14.3,14.4) has 2713 bin [14.4,14.5) has 2554 bin [14.5,14.6) has 2449 bin [14.6,14.7) has 2481 bin [14.7,14.8) has 2354 bin [14.8,14.9) has 2355 bin [14.9,15.0) has 2386 bin [15.0,15.1) has 2272 bin [15.1,15.2) has 2220 bin [15.2,15.3) has 2201 bin [15.3,15.4) has 2045 bin [15.4,15.5) has 2017 bin [15.5,15.6) has 1966 bin [15.6,15.7) has 1816 bin [15.7,15.8) has 1904 bin [15.8,15.9) has 1825 bin [15.9,16.0) has 1742 bin [16.0,16.1) has 1719 bin [16.1,16.2) has 1645 bin [16.2,16.3) has 1503 bin [16.3,16.4) has 1511 bin [16.4,16.5) has 1491 bin [16.5,16.6) has 1395 bin [16.6,16.7) has 1335 bin [16.7,16.8) has 1330 bin [16.8,16.9) has 1293 bin [16.9,17.0) has 1210 bin [17.0,17.1) has 1132 bin [17.1,17.2) has 1084 bin [17.2,17.3) has 1029 bin [17.3,17.4) has 932 bin [17.4,17.5) has 894 bin [17.5,17.6) has 871 bin [17.6,17.7) has 822 bin [17.7,17.8) has 775 bin [17.8,17.9) has 689 bin [17.9,18.0) has 685 bin [18.0,18.1) has 601 bin [18.1,18.2) has 599 bin [18.2,18.3) has 531 bin [18.3,18.4) has 513 bin [18.4,18.5) has 507 bin [18.5,18.6) has 474 bin [18.6,18.7) has 492 bin [18.7,18.8) has 393 bin [18.8,18.9) has 397 bin [18.9,19.0) has 362 bin [19.0,19.1) has 327 bin [19.1,19.2) has 283 bin [19.2,19.3) has 267 bin [19.3,19.4) has 299 bin [19.4,19.5) has 223 bin [19.5,19.6) has 227 bin [19.6,19.7) has 229 bin [19.7,19.8) has 191 bin [19.8,19.9) has 196 bin [19.9,20.0) has 178 bin [20.0,20.1) has 172 bin [20.1,20.2) has 206 bin [20.2,20.3) has 168 bin [20.3,20.4) has 172 bin [20.4,20.5) has 182 bin [20.5,20.6) has 193 bin [20.6,20.7) has 177 bin [20.7,20.8) has 152 bin [20.8,20.9) has 152 bin [20.9,21.0) has 204 bin [21.0,21.1) has 177 bin [21.1,21.2) has 171 bin [21.2,21.3) has 179 bin [21.3,21.4) has 142 bin [21.4,21.5) has 141 bin [21.5,21.6) has 165 bin [21.6,21.7) has 159 bin [21.7,21.8) has 155 bin [21.8,21.9) has 193 bin [21.9,22.0) has 170 bin [22.0,22.1) has 158 bin [22.1,22.2) has 149 bin [22.2,22.3) has 160 bin [22.3,22.4) has 173 bin [22.4,22.5) has 148 bin [22.5,22.6) has 133 bin [22.6,22.7) has 146 bin [22.7,22.8) has 114 bin [22.8,22.9) has 116 bin [22.9,23.0) has 101 bin [23.0,23.1) has 113 bin [23.1,23.2) has 99 bin [23.2,23.3) has 138 bin [23.3,23.4) has 113 bin [23.4,23.5) has 103 bin [23.5,23.6) has 112 bin [23.6,23.7) has 124 bin [23.7,23.8) has 101 bin [23.8,23.9) has 111 bin [23.9,24.0) has 80 bin [24.0,24.1) has 86 bin [24.1,24.2) has 73 bin [24.2,24.3) has 73 bin [24.3,24.4) has 76 bin [24.4,24.5) has 73 bin [24.5,24.6) has 68 bin [24.6,24.7) has 85 bin [24.7,24.8) has 72 bin [24.8,24.9) has 73 bin [24.9,25.0) has 54 bin [25.0,25.1) has 52 bin [25.1,25.2) has 43 bin [25.2,25.3) has 59 bin [25.3,25.4) has 69 bin [25.4,25.5) has 73 bin [25.5,25.6) has 66 bin [25.6,25.7) has 77 bin [25.7,25.8) has 55 bin [25.8,25.9) has 55 bin [25.9,26.0) has 61 bin [26.0,26.1) has 58 bin [26.1,26.2) has 65 bin [26.2,26.3) has 66 bin [26.3,26.4) has 78 bin [26.4,26.5) has 62 bin [26.5,26.6) has 70 bin [26.6,26.7) has 49 bin [26.7,26.8) has 47 bin [26.8,26.9) has 42 bin [26.9,27.0) has 36 bin [27.0,27.1) has 24 bin [27.1,27.2) has 20 bin [27.2,27.3) has 10 bin [27.3,27.4) has 5 bin [27.4,27.5) has 6 bin [27.5,27.6) has 3 average z coordinate -1.2 for 44719935 element(s) point source id histogram with bin size 1.000000 bin 1047 has 18177184 bin 1048 has 1987156 bin 1134 has 11124737 bin 1135 has 13430858 average point source id 1095.116232257493266 for 44719935 element(s)