lasinfo (210611) report for 'AHN4T/55AN1_12.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: 25186202 number of points by return: 24484977 444654 184155 59804 12612 scale factor x y z: 0.001 0.001 0.001 offset x y z: 60980 371230 0 min x y z: 60980.000 371230.000 -2.375 max x y z: 62019.999 372519.999 30.227 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: 25186202 extended number of points by return: 24484977 444654 184155 59804 12612 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 -2375 30227 intensity 56 3218 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 -31 9 user_data 6 7 point_source_ID 76 77 gps_time 260791590.174341 260793563.755122 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 55 255 B 46 255 NIR 81 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 1500 extended_scanner_channel 0 0 attribute0 0.56 32.18 ('Amplitude') attribute1 -16.25 15.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24484977 number of intermediate returns: 258727 number of last returns: 24480915 number of single returns: 24038417 covered area in square units/kilounits: 1336312/1.34 point density: all returns 18.85 last only 18.32 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25186202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24484977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 444654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 184155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12612 instead zero. overview over extended number of returns of given pulse: 24038417 521932 373470 189011 54981 7651 740 0 0 0 0 0 0 0 0 histogram of classification of points: 1176552 unclassified (1) 23881186 ground (2) 79235 building (6) 49229 water (9) +-> flagged as extended overlap: 1695426 +---> 117054 of those are unclassified (1) +---> 1567350 of those are ground (2) +---> 8134 of those are building (6) +---> 2888 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 66 bin [-2.3,-2.2) has 4933 bin [-2.2,-2.1) has 23515 bin [-2.1,-2.0) has 19049 bin [-2.0,-1.9) has 21570 bin [-1.9,-1.8) has 31441 bin [-1.8,-1.7) has 33297 bin [-1.7,-1.6) has 30920 bin [-1.6,-1.5) has 33852 bin [-1.5,-1.4) has 47510 bin [-1.4,-1.3) has 56062 bin [-1.3,-1.2) has 117570 bin [-1.2,-1.1) has 390666 bin [-1.1,-1.0) has 1124443 bin [-1.0,-0.9) has 2085824 bin [-0.9,-0.8) has 2347293 bin [-0.8,-0.7) has 2258170 bin [-0.7,-0.6) has 1996251 bin [-0.6,-0.5) has 1742267 bin [-0.5,-0.4) has 1655812 bin [-0.4,-0.3) has 1570578 bin [-0.3,-0.2) has 1292657 bin [-0.2,-0.1) has 1093973 bin [-0.1,0.0) has 979205 bin [0.0,0.1) has 756063 bin [0.1,0.2) has 578323 bin [0.2,0.3) has 542103 bin [0.3,0.4) has 557709 bin [0.4,0.5) has 667640 bin [0.5,0.6) has 665545 bin [0.6,0.7) has 551948 bin [0.7,0.8) has 493570 bin [0.8,0.9) has 216267 bin [0.9,1.0) has 72639 bin [1.0,1.1) has 34950 bin [1.1,1.2) has 31746 bin [1.2,1.3) has 34133 bin [1.3,1.4) has 21790 bin [1.4,1.5) has 19937 bin [1.5,1.6) has 20561 bin [1.6,1.7) has 15460 bin [1.7,1.8) has 15524 bin [1.8,1.9) has 17071 bin [1.9,2.0) has 19688 bin [2.0,2.1) has 22499 bin [2.1,2.2) has 29478 bin [2.2,2.3) has 27810 bin [2.3,2.4) has 19236 bin [2.4,2.5) has 18058 bin [2.5,2.6) has 15831 bin [2.6,2.7) has 13169 bin [2.7,2.8) has 14017 bin [2.8,2.9) has 18128 bin [2.9,3.0) has 14924 bin [3.0,3.1) has 6390 bin [3.1,3.2) has 5569 bin [3.2,3.3) has 5463 bin [3.3,3.4) has 5261 bin [3.4,3.5) has 5271 bin [3.5,3.6) has 5320 bin [3.6,3.7) has 5145 bin [3.7,3.8) has 5300 bin [3.8,3.9) has 5302 bin [3.9,4.0) has 5464 bin [4.0,4.1) has 5829 bin [4.1,4.2) has 6288 bin [4.2,4.3) has 6203 bin [4.3,4.4) has 6111 bin [4.4,4.5) has 5912 bin [4.5,4.6) has 5886 bin [4.6,4.7) has 5691 bin [4.7,4.8) has 5697 bin [4.8,4.9) has 5555 bin [4.9,5.0) has 5444 bin [5.0,5.1) has 5664 bin [5.1,5.2) has 5551 bin [5.2,5.3) has 5518 bin [5.3,5.4) has 5222 bin [5.4,5.5) has 5205 bin [5.5,5.6) has 5068 bin [5.6,5.7) has 5129 bin [5.7,5.8) has 4906 bin [5.8,5.9) has 4790 bin [5.9,6.0) has 4830 bin [6.0,6.1) has 4935 bin [6.1,6.2) has 4881 bin [6.2,6.3) has 4771 bin [6.3,6.4) has 4702 bin [6.4,6.5) has 4558 bin [6.5,6.6) has 4551 bin [6.6,6.7) has 4486 bin [6.7,6.8) has 4618 bin [6.8,6.9) has 4685 bin [6.9,7.0) has 4687 bin [7.0,7.1) has 4802 bin [7.1,7.2) has 4765 bin [7.2,7.3) has 4860 bin [7.3,7.4) has 4664 bin [7.4,7.5) has 4492 bin [7.5,7.6) has 4630 bin [7.6,7.7) has 4434 bin [7.7,7.8) has 4496 bin [7.8,7.9) has 4389 bin [7.9,8.0) has 4793 bin [8.0,8.1) has 4515 bin [8.1,8.2) has 4585 bin [8.2,8.3) has 4438 bin [8.3,8.4) has 4413 bin [8.4,8.5) has 4355 bin [8.5,8.6) has 4413 bin [8.6,8.7) has 4362 bin [8.7,8.8) has 4422 bin [8.8,8.9) has 4501 bin [8.9,9.0) has 4219 bin [9.0,9.1) has 4329 bin [9.1,9.2) has 4347 bin [9.2,9.3) has 4139 bin [9.3,9.4) has 4159 bin [9.4,9.5) has 4173 bin [9.5,9.6) has 4247 bin [9.6,9.7) has 4288 bin [9.7,9.8) has 4163 bin [9.8,9.9) has 4451 bin [9.9,10.0) has 4373 bin [10.0,10.1) has 4343 bin [10.1,10.2) has 4324 bin [10.2,10.3) has 4300 bin [10.3,10.4) has 4330 bin [10.4,10.5) has 4261 bin [10.5,10.6) has 4356 bin [10.6,10.7) has 4284 bin [10.7,10.8) has 4282 bin [10.8,10.9) has 4222 bin [10.9,11.0) has 4210 bin [11.0,11.1) has 4172 bin [11.1,11.2) has 4147 bin [11.2,11.3) has 4172 bin [11.3,11.4) has 4008 bin [11.4,11.5) has 4157 bin [11.5,11.6) has 4154 bin [11.6,11.7) has 4042 bin [11.7,11.8) has 4098 bin [11.8,11.9) has 4059 bin [11.9,12.0) has 4108 bin [12.0,12.1) has 4012 bin [12.1,12.2) has 3994 bin [12.2,12.3) has 3929 bin [12.3,12.4) has 3887 bin [12.4,12.5) has 3890 bin [12.5,12.6) has 3735 bin [12.6,12.7) has 3772 bin [12.7,12.8) has 3853 bin [12.8,12.9) has 3849 bin [12.9,13.0) has 3914 bin [13.0,13.1) has 3856 bin [13.1,13.2) has 3653 bin [13.2,13.3) has 3831 bin [13.3,13.4) has 3670 bin [13.4,13.5) has 3629 bin [13.5,13.6) has 3603 bin [13.6,13.7) has 3539 bin [13.7,13.8) has 3485 bin [13.8,13.9) has 3355 bin [13.9,14.0) has 3369 bin [14.0,14.1) has 3350 bin [14.1,14.2) has 3242 bin [14.2,14.3) has 3228 bin [14.3,14.4) has 3246 bin [14.4,14.5) has 3153 bin [14.5,14.6) has 2975 bin [14.6,14.7) has 3120 bin [14.7,14.8) has 3135 bin [14.8,14.9) has 3013 bin [14.9,15.0) has 3067 bin [15.0,15.1) has 2963 bin [15.1,15.2) has 2903 bin [15.2,15.3) has 3006 bin [15.3,15.4) has 2783 bin [15.4,15.5) has 2806 bin [15.5,15.6) has 2833 bin [15.6,15.7) has 2908 bin [15.7,15.8) has 2858 bin [15.8,15.9) has 2713 bin [15.9,16.0) has 2741 bin [16.0,16.1) has 2587 bin [16.1,16.2) has 2647 bin [16.2,16.3) has 2585 bin [16.3,16.4) has 2550 bin [16.4,16.5) has 2498 bin [16.5,16.6) has 2457 bin [16.6,16.7) has 2415 bin [16.7,16.8) has 2353 bin [16.8,16.9) has 2379 bin [16.9,17.0) has 2311 bin [17.0,17.1) has 2328 bin [17.1,17.2) has 2346 bin [17.2,17.3) has 2291 bin [17.3,17.4) has 2346 bin [17.4,17.5) has 2214 bin [17.5,17.6) has 2322 bin [17.6,17.7) has 2292 bin [17.7,17.8) has 2251 bin [17.8,17.9) has 2205 bin [17.9,18.0) has 2195 bin [18.0,18.1) has 2282 bin [18.1,18.2) has 2103 bin [18.2,18.3) has 2188 bin [18.3,18.4) has 2064 bin [18.4,18.5) has 2073 bin [18.5,18.6) has 2037 bin [18.6,18.7) has 2065 bin [18.7,18.8) has 2043 bin [18.8,18.9) has 1933 bin [18.9,19.0) has 2015 bin [19.0,19.1) has 1918 bin [19.1,19.2) has 1906 bin [19.2,19.3) has 1893 bin [19.3,19.4) has 1847 bin [19.4,19.5) has 1839 bin [19.5,19.6) has 1761 bin [19.6,19.7) has 1725 bin [19.7,19.8) has 1723 bin [19.8,19.9) has 1784 bin [19.9,20.0) has 1598 bin [20.0,20.1) has 1685 bin [20.1,20.2) has 1622 bin [20.2,20.3) has 1609 bin [20.3,20.4) has 1621 bin [20.4,20.5) has 1591 bin [20.5,20.6) has 1566 bin [20.6,20.7) has 1494 bin [20.7,20.8) has 1436 bin [20.8,20.9) has 1449 bin [20.9,21.0) has 1422 bin [21.0,21.1) has 1347 bin [21.1,21.2) has 1309 bin [21.2,21.3) has 1284 bin [21.3,21.4) has 1310 bin [21.4,21.5) has 1273 bin [21.5,21.6) has 1243 bin [21.6,21.7) has 1201 bin [21.7,21.8) has 1150 bin [21.8,21.9) has 1089 bin [21.9,22.0) has 1077 bin [22.0,22.1) has 1009 bin [22.1,22.2) has 1048 bin [22.2,22.3) has 1011 bin [22.3,22.4) has 1010 bin [22.4,22.5) has 932 bin [22.5,22.6) has 900 bin [22.6,22.7) has 890 bin [22.7,22.8) has 874 bin [22.8,22.9) has 853 bin [22.9,23.0) has 803 bin [23.0,23.1) has 782 bin [23.1,23.2) has 738 bin [23.2,23.3) has 712 bin [23.3,23.4) has 673 bin [23.4,23.5) has 622 bin [23.5,23.6) has 592 bin [23.6,23.7) has 574 bin [23.7,23.8) has 546 bin [23.8,23.9) has 589 bin [23.9,24.0) has 521 bin [24.0,24.1) has 492 bin [24.1,24.2) has 443 bin [24.2,24.3) has 453 bin [24.3,24.4) has 454 bin [24.4,24.5) has 405 bin [24.5,24.6) has 400 bin [24.6,24.7) has 353 bin [24.7,24.8) has 372 bin [24.8,24.9) has 378 bin [24.9,25.0) has 353 bin [25.0,25.1) has 343 bin [25.1,25.2) has 306 bin [25.2,25.3) has 270 bin [25.3,25.4) has 279 bin [25.4,25.5) has 278 bin [25.5,25.6) has 265 bin [25.6,25.7) has 210 bin [25.7,25.8) has 221 bin [25.8,25.9) has 208 bin [25.9,26.0) has 187 bin [26.0,26.1) has 196 bin [26.1,26.2) has 172 bin [26.2,26.3) has 172 bin [26.3,26.4) has 153 bin [26.4,26.5) has 155 bin [26.5,26.6) has 145 bin [26.6,26.7) has 130 bin [26.7,26.8) has 106 bin [26.8,26.9) has 126 bin [26.9,27.0) has 126 bin [27.0,27.1) has 118 bin [27.1,27.2) has 119 bin [27.2,27.3) has 79 bin [27.3,27.4) has 81 bin [27.4,27.5) has 103 bin [27.5,27.6) has 84 bin [27.6,27.7) has 77 bin [27.7,27.8) has 82 bin [27.8,27.9) has 72 bin [27.9,28.0) has 84 bin [28.0,28.1) has 76 bin [28.1,28.2) has 63 bin [28.2,28.3) has 48 bin [28.3,28.4) has 43 bin [28.4,28.5) has 54 bin [28.5,28.6) has 54 bin [28.6,28.7) has 45 bin [28.7,28.8) has 33 bin [28.8,28.9) has 26 bin [28.9,29.0) has 26 bin [29.0,29.1) has 20 bin [29.1,29.2) has 18 bin [29.2,29.3) has 15 bin [29.3,29.4) has 20 bin [29.4,29.5) has 12 bin [29.5,29.6) has 12 bin [29.6,29.7) has 15 bin [29.7,29.8) has 11 bin [29.8,29.9) has 9 bin [29.9,30.0) has 5 bin [30.0,30.1) has 4 bin [30.1,30.2) has 2 bin [30.2,30.3) has 2 average z coordinate -0.1 for 25186202 element(s) point source id histogram with bin size 1.000000 bin 76 has 10461022 bin 77 has 14725180 average point source id 76.584652660214516 for 25186202 element(s)