lasinfo (210611) report for 'AHN4T/16HZ2_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: 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: 40693695 number of points by return: 37044556 2459929 932489 222652 31349 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 526230 0 min x y z: 216980.000 526230.000 0.999 max x y z: 218019.999 527519.999 30.169 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: 40693695 extended number of points by return: 37044556 2459929 932489 222652 31349 2578 142 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 999 30169 intensity 56 4791 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 -29 29 user_data 6 7 point_source_ID 69 1069 gps_time 330782258.177751 330859288.378762 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 40 255 B 26 255 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 31.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37044556 number of intermediate returns: 1190545 number of last returns: 37039027 number of single returns: 34580433 covered area in square units/kilounits: 1336912/1.34 point density: all returns 30.44 last only 27.70 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40693695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37044556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2459929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 932489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 222652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31349 instead zero. overview over extended number of returns of given pulse: 34580433 3056600 2130756 766155 144093 14682 976 0 0 0 0 0 0 0 0 histogram of classification of points: 4053460 unclassified (1) 36262428 ground (2) 204268 building (6) 173407 water (9) 132 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2593241 +---> 347973 of those are unclassified (1) +---> 2197103 of those are ground (2) +---> 34576 of those are building (6) +---> 13457 of those are water (9) +---> 132 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 1 bin [1.0,1.1) has 95 bin [1.1,1.2) has 3074 bin [1.2,1.3) has 16354 bin [1.3,1.4) has 33788 bin [1.4,1.5) has 65402 bin [1.5,1.6) has 96377 bin [1.6,1.7) has 130755 bin [1.7,1.8) has 759260 bin [1.8,1.9) has 1400330 bin [1.9,2.0) has 1563234 bin [2.0,2.1) has 1665718 bin [2.1,2.2) has 3121569 bin [2.2,2.3) has 5168819 bin [2.3,2.4) has 5735544 bin [2.4,2.5) has 5058757 bin [2.5,2.6) has 3488273 bin [2.6,2.7) has 2477539 bin [2.7,2.8) has 1882081 bin [2.8,2.9) has 1296581 bin [2.9,3.0) has 1007126 bin [3.0,3.1) has 644976 bin [3.1,3.2) has 424652 bin [3.2,3.3) has 242563 bin [3.3,3.4) has 152809 bin [3.4,3.5) has 110825 bin [3.5,3.6) has 104761 bin [3.6,3.7) has 63025 bin [3.7,3.8) has 50325 bin [3.8,3.9) has 39919 bin [3.9,4.0) has 36838 bin [4.0,4.1) has 30303 bin [4.1,4.2) has 28830 bin [4.2,4.3) has 26938 bin [4.3,4.4) has 26925 bin [4.4,4.5) has 26706 bin [4.5,4.6) has 27700 bin [4.6,4.7) has 27790 bin [4.7,4.8) has 28434 bin [4.8,4.9) has 29778 bin [4.9,5.0) has 30372 bin [5.0,5.1) has 29809 bin [5.1,5.2) has 31090 bin [5.2,5.3) has 31456 bin [5.3,5.4) has 31718 bin [5.4,5.5) has 32617 bin [5.5,5.6) has 32661 bin [5.6,5.7) has 33339 bin [5.7,5.8) has 33864 bin [5.8,5.9) has 32296 bin [5.9,6.0) has 31917 bin [6.0,6.1) has 31881 bin [6.1,6.2) has 32315 bin [6.2,6.3) has 32495 bin [6.3,6.4) has 32553 bin [6.4,6.5) has 31919 bin [6.5,6.6) has 32400 bin [6.6,6.7) has 31974 bin [6.7,6.8) has 32115 bin [6.8,6.9) has 31950 bin [6.9,7.0) has 32209 bin [7.0,7.1) has 32541 bin [7.1,7.2) has 32397 bin [7.2,7.3) has 32651 bin [7.3,7.4) has 32530 bin [7.4,7.5) has 32323 bin [7.5,7.6) has 32375 bin [7.6,7.7) has 32434 bin [7.7,7.8) has 32522 bin [7.8,7.9) has 32134 bin [7.9,8.0) has 32448 bin [8.0,8.1) has 32970 bin [8.1,8.2) has 33045 bin [8.2,8.3) has 33332 bin [8.3,8.4) has 34083 bin [8.4,8.5) has 34543 bin [8.5,8.6) has 34906 bin [8.6,8.7) has 34754 bin [8.7,8.8) has 35223 bin [8.8,8.9) has 34769 bin [8.9,9.0) has 34809 bin [9.0,9.1) has 35231 bin [9.1,9.2) has 35371 bin [9.2,9.3) has 35206 bin [9.3,9.4) has 35032 bin [9.4,9.5) has 35015 bin [9.5,9.6) has 34755 bin [9.6,9.7) has 34761 bin [9.7,9.8) has 34880 bin [9.8,9.9) has 35170 bin [9.9,10.0) has 34982 bin [10.0,10.1) has 35272 bin [10.1,10.2) has 35016 bin [10.2,10.3) has 34684 bin [10.3,10.4) has 34588 bin [10.4,10.5) has 34229 bin [10.5,10.6) has 34186 bin [10.6,10.7) has 34088 bin [10.7,10.8) has 33891 bin [10.8,10.9) has 33223 bin [10.9,11.0) has 33013 bin [11.0,11.1) has 32481 bin [11.1,11.2) has 32296 bin [11.2,11.3) has 31818 bin [11.3,11.4) has 31589 bin [11.4,11.5) has 31156 bin [11.5,11.6) has 30571 bin [11.6,11.7) has 30194 bin [11.7,11.8) has 29581 bin [11.8,11.9) has 29334 bin [11.9,12.0) has 29124 bin [12.0,12.1) has 28468 bin [12.1,12.2) has 28001 bin [12.2,12.3) has 27774 bin [12.3,12.4) has 27368 bin [12.4,12.5) has 27116 bin [12.5,12.6) has 26587 bin [12.6,12.7) has 25941 bin [12.7,12.8) has 25728 bin [12.8,12.9) has 25005 bin [12.9,13.0) has 24856 bin [13.0,13.1) has 23889 bin [13.1,13.2) has 23286 bin [13.2,13.3) has 23136 bin [13.3,13.4) has 22615 bin [13.4,13.5) has 22434 bin [13.5,13.6) has 22069 bin [13.6,13.7) has 21418 bin [13.7,13.8) has 20886 bin [13.8,13.9) has 20958 bin [13.9,14.0) has 20552 bin [14.0,14.1) has 19821 bin [14.1,14.2) has 19511 bin [14.2,14.3) has 19113 bin [14.3,14.4) has 18893 bin [14.4,14.5) has 18584 bin [14.5,14.6) has 18261 bin [14.6,14.7) has 17881 bin [14.7,14.8) has 17640 bin [14.8,14.9) has 17228 bin [14.9,15.0) has 16899 bin [15.0,15.1) has 16301 bin [15.1,15.2) has 15832 bin [15.2,15.3) has 15582 bin [15.3,15.4) has 15291 bin [15.4,15.5) has 15133 bin [15.5,15.6) has 14698 bin [15.6,15.7) has 14320 bin [15.7,15.8) has 14203 bin [15.8,15.9) has 14077 bin [15.9,16.0) has 13915 bin [16.0,16.1) has 13601 bin [16.1,16.2) has 13516 bin [16.2,16.3) has 13044 bin [16.3,16.4) has 12773 bin [16.4,16.5) has 12322 bin [16.5,16.6) has 12005 bin [16.6,16.7) has 11324 bin [16.7,16.8) has 10998 bin [16.8,16.9) has 10817 bin [16.9,17.0) has 10444 bin [17.0,17.1) has 10221 bin [17.1,17.2) has 9711 bin [17.2,17.3) has 9830 bin [17.3,17.4) has 9174 bin [17.4,17.5) has 9042 bin [17.5,17.6) has 8715 bin [17.6,17.7) has 8633 bin [17.7,17.8) has 8312 bin [17.8,17.9) has 7854 bin [17.9,18.0) has 7660 bin [18.0,18.1) has 7628 bin [18.1,18.2) has 7486 bin [18.2,18.3) has 7134 bin [18.3,18.4) has 7033 bin [18.4,18.5) has 6734 bin [18.5,18.6) has 6558 bin [18.6,18.7) has 6383 bin [18.7,18.8) has 5970 bin [18.8,18.9) has 6002 bin [18.9,19.0) has 5933 bin [19.0,19.1) has 5919 bin [19.1,19.2) has 5564 bin [19.2,19.3) has 5594 bin [19.3,19.4) has 5296 bin [19.4,19.5) has 5154 bin [19.5,19.6) has 4762 bin [19.6,19.7) has 4696 bin [19.7,19.8) has 4544 bin [19.8,19.9) has 4466 bin [19.9,20.0) has 4284 bin [20.0,20.1) has 4359 bin [20.1,20.2) has 4194 bin [20.2,20.3) has 4053 bin [20.3,20.4) has 4178 bin [20.4,20.5) has 3976 bin [20.5,20.6) has 3844 bin [20.6,20.7) has 3839 bin [20.7,20.8) has 3718 bin [20.8,20.9) has 3705 bin [20.9,21.0) has 3659 bin [21.0,21.1) has 3487 bin [21.1,21.2) has 3369 bin [21.2,21.3) has 3336 bin [21.3,21.4) has 3345 bin [21.4,21.5) has 3301 bin [21.5,21.6) has 3258 bin [21.6,21.7) has 3199 bin [21.7,21.8) has 3050 bin [21.8,21.9) has 2969 bin [21.9,22.0) has 2731 bin [22.0,22.1) has 2741 bin [22.1,22.2) has 2617 bin [22.2,22.3) has 2520 bin [22.3,22.4) has 2356 bin [22.4,22.5) has 2172 bin [22.5,22.6) has 2135 bin [22.6,22.7) has 1867 bin [22.7,22.8) has 1681 bin [22.8,22.9) has 1553 bin [22.9,23.0) has 1403 bin [23.0,23.1) has 1273 bin [23.1,23.2) has 1225 bin [23.2,23.3) has 1079 bin [23.3,23.4) has 1011 bin [23.4,23.5) has 904 bin [23.5,23.6) has 783 bin [23.6,23.7) has 709 bin [23.7,23.8) has 634 bin [23.8,23.9) has 571 bin [23.9,24.0) has 538 bin [24.0,24.1) has 466 bin [24.1,24.2) has 403 bin [24.2,24.3) has 390 bin [24.3,24.4) has 353 bin [24.4,24.5) has 320 bin [24.5,24.6) has 294 bin [24.6,24.7) has 296 bin [24.7,24.8) has 233 bin [24.8,24.9) has 220 bin [24.9,25.0) has 220 bin [25.0,25.1) has 200 bin [25.1,25.2) has 197 bin [25.2,25.3) has 190 bin [25.3,25.4) has 181 bin [25.4,25.5) has 187 bin [25.5,25.6) has 164 bin [25.6,25.7) has 167 bin [25.7,25.8) has 180 bin [25.8,25.9) has 186 bin [25.9,26.0) has 161 bin [26.0,26.1) has 160 bin [26.1,26.2) has 178 bin [26.2,26.3) has 157 bin [26.3,26.4) has 137 bin [26.4,26.5) has 126 bin [26.5,26.6) has 132 bin [26.6,26.7) has 171 bin [26.7,26.8) has 147 bin [26.8,26.9) has 141 bin [26.9,27.0) has 147 bin [27.0,27.1) has 131 bin [27.1,27.2) has 120 bin [27.2,27.3) has 144 bin [27.3,27.4) has 133 bin [27.4,27.5) has 111 bin [27.5,27.6) has 110 bin [27.6,27.7) has 119 bin [27.7,27.8) has 127 bin [27.8,27.9) has 100 bin [27.9,28.0) has 88 bin [28.0,28.1) has 85 bin [28.1,28.2) has 81 bin [28.2,28.3) has 69 bin [28.3,28.4) has 87 bin [28.4,28.5) has 78 bin [28.5,28.6) has 69 bin [28.6,28.7) has 81 bin [28.7,28.8) has 75 bin [28.8,28.9) has 75 bin [28.9,29.0) has 69 bin [29.0,29.1) has 58 bin [29.1,29.2) has 44 bin [29.2,29.3) has 30 bin [29.3,29.4) has 37 bin [29.4,29.5) has 26 bin [29.5,29.6) has 20 bin [29.6,29.7) has 8 bin [29.7,29.8) has 11 bin [29.8,29.9) has 3 bin [29.9,30.0) has 2 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 average z coordinate 3.2 for 40693695 element(s) point source id histogram with bin size 1.000000 bin 69 has 17013567 bin 70 has 9700833 bin 1069 has 13979295 average point source id 412.763225064718256 for 40693695 element(s)