lasinfo (210611) report for 'AHN4T/28BN2_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: 336/2022 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: 23898613 number of points by return: 22619110 883914 307598 76834 11157 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 496230 0 min x y z: 235980.000 496230.000 6.708 max x y z: 237019.999 497519.999 35.907 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: 23898613 extended number of points by return: 22619110 883914 307598 76834 11157 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 6708 35907 intensity 56 4492 return_number 1 5 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 159 161 gps_time 324126195.289606 324129118.776883 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 36 255 NIR 0 255 extended_return_number 1 5 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 -16.31 28.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22619110 number of intermediate returns: 397629 number of last returns: 22609783 number of single returns: 21727909 covered area in square units/kilounits: 1320172/1.32 point density: all returns 18.10 last only 17.13 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23898613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22619110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 883914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 307598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11157 instead zero. overview over extended number of returns of given pulse: 21727909 1158207 693010 263456 50812 4924 295 0 0 0 0 0 0 0 0 histogram of classification of points: 1896143 unclassified (1) 21099113 ground (2) 848807 building (6) 53362 water (9) 1188 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2065430 +---> 181370 of those are unclassified (1) +---> 1736840 of those are ground (2) +---> 139497 of those are building (6) +---> 7028 of those are water (9) +---> 695 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 14 bin [6.8,6.9) has 1138 bin [6.9,7.0) has 21373 bin [7.0,7.1) has 32021 bin [7.1,7.2) has 43310 bin [7.2,7.3) has 48137 bin [7.3,7.4) has 61189 bin [7.4,7.5) has 73007 bin [7.5,7.6) has 97201 bin [7.6,7.7) has 221457 bin [7.7,7.8) has 647090 bin [7.8,7.9) has 1242343 bin [7.9,8.0) has 1921289 bin [8.0,8.1) has 2030436 bin [8.1,8.2) has 1933637 bin [8.2,8.3) has 1974412 bin [8.3,8.4) has 2179380 bin [8.4,8.5) has 2267503 bin [8.5,8.6) has 1975992 bin [8.6,8.7) has 1272645 bin [8.7,8.8) has 1032782 bin [8.8,8.9) has 841139 bin [8.9,9.0) has 572012 bin [9.0,9.1) has 296766 bin [9.1,9.2) has 179138 bin [9.2,9.3) has 151598 bin [9.3,9.4) has 124656 bin [9.4,9.5) has 98014 bin [9.5,9.6) has 87787 bin [9.6,9.7) has 68468 bin [9.7,9.8) has 47435 bin [9.8,9.9) has 40279 bin [9.9,10.0) has 32907 bin [10.0,10.1) has 27680 bin [10.1,10.2) has 23593 bin [10.2,10.3) has 21747 bin [10.3,10.4) has 21643 bin [10.4,10.5) has 18962 bin [10.5,10.6) has 18466 bin [10.6,10.7) has 21002 bin [10.7,10.8) has 22714 bin [10.8,10.9) has 17674 bin [10.9,11.0) has 18269 bin [11.0,11.1) has 19709 bin [11.1,11.2) has 21007 bin [11.2,11.3) has 23465 bin [11.3,11.4) has 21959 bin [11.4,11.5) has 21369 bin [11.5,11.6) has 19638 bin [11.6,11.7) has 25170 bin [11.7,11.8) has 21703 bin [11.8,11.9) has 20470 bin [11.9,12.0) has 18249 bin [12.0,12.1) has 13609 bin [12.1,12.2) has 11788 bin [12.2,12.3) has 10854 bin [12.3,12.4) has 11151 bin [12.4,12.5) has 14660 bin [12.5,12.6) has 13834 bin [12.6,12.7) has 11416 bin [12.7,12.8) has 9919 bin [12.8,12.9) has 9669 bin [12.9,13.0) has 9753 bin [13.0,13.1) has 10589 bin [13.1,13.2) has 10086 bin [13.2,13.3) has 10008 bin [13.3,13.4) has 9925 bin [13.4,13.5) has 10559 bin [13.5,13.6) has 10242 bin [13.6,13.7) has 10252 bin [13.7,13.8) has 10310 bin [13.8,13.9) has 10282 bin [13.9,14.0) has 12413 bin [14.0,14.1) has 12533 bin [14.1,14.2) has 17326 bin [14.2,14.3) has 17155 bin [14.3,14.4) has 18689 bin [14.4,14.5) has 25432 bin [14.5,14.6) has 30411 bin [14.6,14.7) has 25695 bin [14.7,14.8) has 18607 bin [14.8,14.9) has 16173 bin [14.9,15.0) has 15723 bin [15.0,15.1) has 15215 bin [15.1,15.2) has 16239 bin [15.2,15.3) has 17372 bin [15.3,15.4) has 18208 bin [15.4,15.5) has 19460 bin [15.5,15.6) has 18244 bin [15.6,15.7) has 16964 bin [15.7,15.8) has 19300 bin [15.8,15.9) has 23876 bin [15.9,16.0) has 31144 bin [16.0,16.1) has 26806 bin [16.1,16.2) has 30524 bin [16.2,16.3) has 26983 bin [16.3,16.4) has 29911 bin [16.4,16.5) has 54117 bin [16.5,16.6) has 67888 bin [16.6,16.7) has 63181 bin [16.7,16.8) has 46881 bin [16.8,16.9) has 35018 bin [16.9,17.0) has 22196 bin [17.0,17.1) has 19292 bin [17.1,17.2) has 21102 bin [17.2,17.3) has 18209 bin [17.3,17.4) has 13941 bin [17.4,17.5) has 19716 bin [17.5,17.6) has 21237 bin [17.6,17.7) has 21767 bin [17.7,17.8) has 13621 bin [17.8,17.9) has 11194 bin [17.9,18.0) has 11499 bin [18.0,18.1) has 11083 bin [18.1,18.2) has 10350 bin [18.2,18.3) has 10125 bin [18.3,18.4) has 9091 bin [18.4,18.5) has 8990 bin [18.5,18.6) has 8765 bin [18.6,18.7) has 9021 bin [18.7,18.8) has 8873 bin [18.8,18.9) has 8549 bin [18.9,19.0) has 8365 bin [19.0,19.1) has 8432 bin [19.1,19.2) has 8462 bin [19.2,19.3) has 8485 bin [19.3,19.4) has 8556 bin [19.4,19.5) has 8314 bin [19.5,19.6) has 8130 bin [19.6,19.7) has 8347 bin [19.7,19.8) has 8266 bin [19.8,19.9) has 8108 bin [19.9,20.0) has 8159 bin [20.0,20.1) has 8624 bin [20.1,20.2) has 8309 bin [20.2,20.3) has 8238 bin [20.3,20.4) has 8324 bin [20.4,20.5) has 8120 bin [20.5,20.6) has 7952 bin [20.6,20.7) has 7905 bin [20.7,20.8) has 8214 bin [20.8,20.9) has 8186 bin [20.9,21.0) has 8112 bin [21.0,21.1) has 8073 bin [21.1,21.2) has 7859 bin [21.2,21.3) has 7823 bin [21.3,21.4) has 7853 bin [21.4,21.5) has 8056 bin [21.5,21.6) has 7924 bin [21.6,21.7) has 7891 bin [21.7,21.8) has 7827 bin [21.8,21.9) has 7774 bin [21.9,22.0) has 7698 bin [22.0,22.1) has 7733 bin [22.1,22.2) has 7687 bin [22.2,22.3) has 7629 bin [22.3,22.4) has 7525 bin [22.4,22.5) has 7513 bin [22.5,22.6) has 7394 bin [22.6,22.7) has 7410 bin [22.7,22.8) has 7545 bin [22.8,22.9) has 7591 bin [22.9,23.0) has 7417 bin [23.0,23.1) has 7485 bin [23.1,23.2) has 7213 bin [23.2,23.3) has 7038 bin [23.3,23.4) has 6920 bin [23.4,23.5) has 6921 bin [23.5,23.6) has 6754 bin [23.6,23.7) has 6825 bin [23.7,23.8) has 6747 bin [23.8,23.9) has 6540 bin [23.9,24.0) has 6453 bin [24.0,24.1) has 6153 bin [24.1,24.2) has 6302 bin [24.2,24.3) has 6508 bin [24.3,24.4) has 9685 bin [24.4,24.5) has 9518 bin [24.5,24.6) has 6349 bin [24.6,24.7) has 6047 bin [24.7,24.8) has 5882 bin [24.8,24.9) has 5471 bin [24.9,25.0) has 5159 bin [25.0,25.1) has 4908 bin [25.1,25.2) has 4666 bin [25.2,25.3) has 4517 bin [25.3,25.4) has 4306 bin [25.4,25.5) has 4205 bin [25.5,25.6) has 4147 bin [25.6,25.7) has 4010 bin [25.7,25.8) has 3783 bin [25.8,25.9) has 3710 bin [25.9,26.0) has 3580 bin [26.0,26.1) has 3502 bin [26.1,26.2) has 3493 bin [26.2,26.3) has 3265 bin [26.3,26.4) has 3102 bin [26.4,26.5) has 2967 bin [26.5,26.6) has 2894 bin [26.6,26.7) has 2711 bin [26.7,26.8) has 2572 bin [26.8,26.9) has 2542 bin [26.9,27.0) has 2522 bin [27.0,27.1) has 2399 bin [27.1,27.2) has 2277 bin [27.2,27.3) has 2207 bin [27.3,27.4) has 2203 bin [27.4,27.5) has 2180 bin [27.5,27.6) has 1992 bin [27.6,27.7) has 2077 bin [27.7,27.8) has 2005 bin [27.8,27.9) has 1809 bin [27.9,28.0) has 1745 bin [28.0,28.1) has 1667 bin [28.1,28.2) has 1489 bin [28.2,28.3) has 1470 bin [28.3,28.4) has 1391 bin [28.4,28.5) has 1229 bin [28.5,28.6) has 1189 bin [28.6,28.7) has 1118 bin [28.7,28.8) has 1134 bin [28.8,28.9) has 1033 bin [28.9,29.0) has 960 bin [29.0,29.1) has 953 bin [29.1,29.2) has 904 bin [29.2,29.3) has 802 bin [29.3,29.4) has 812 bin [29.4,29.5) has 817 bin [29.5,29.6) has 744 bin [29.6,29.7) has 623 bin [29.7,29.8) has 621 bin [29.8,29.9) has 573 bin [29.9,30.0) has 559 bin [30.0,30.1) has 510 bin [30.1,30.2) has 452 bin [30.2,30.3) has 440 bin [30.3,30.4) has 390 bin [30.4,30.5) has 339 bin [30.5,30.6) has 287 bin [30.6,30.7) has 289 bin [30.7,30.8) has 270 bin [30.8,30.9) has 253 bin [30.9,31.0) has 240 bin [31.0,31.1) has 217 bin [31.1,31.2) has 181 bin [31.2,31.3) has 190 bin [31.3,31.4) has 171 bin [31.4,31.5) has 157 bin [31.5,31.6) has 145 bin [31.6,31.7) has 133 bin [31.7,31.8) has 122 bin [31.8,31.9) has 104 bin [31.9,32.0) has 101 bin [32.0,32.1) has 98 bin [32.1,32.2) has 107 bin [32.2,32.3) has 99 bin [32.3,32.4) has 80 bin [32.4,32.5) has 88 bin [32.5,32.6) has 79 bin [32.6,32.7) has 92 bin [32.7,32.8) has 75 bin [32.8,32.9) has 56 bin [32.9,33.0) has 58 bin [33.0,33.1) has 68 bin [33.1,33.2) has 47 bin [33.2,33.3) has 32 bin [33.3,33.4) has 34 bin [33.4,33.5) has 34 bin [33.5,33.6) has 38 bin [33.6,33.7) has 40 bin [33.7,33.8) has 23 bin [33.8,33.9) has 19 bin [33.9,34.0) has 22 bin [34.0,34.1) has 14 bin [34.1,34.2) has 14 bin [34.2,34.3) has 20 bin [34.3,34.4) has 11 bin [34.4,34.5) has 15 bin [34.5,34.6) has 7 bin [34.6,34.7) has 11 bin [34.7,34.8) has 14 bin [34.8,34.9) has 8 bin [34.9,35.0) has 11 bin [35.0,35.1) has 6 bin [35.1,35.2) has 8 bin [35.2,35.3) has 7 bin [35.3,35.4) has 12 bin [35.4,35.5) has 8 bin [35.5,35.6) has 8 bin [35.6,35.7) has 4 bin [35.7,35.8) has 8 bin [35.8,35.9) has 3 bin [35.9,36.0) has 1 average z coordinate 9.1 for 23898613 element(s) point source id histogram with bin size 1.000000 bin 159 has 692768 bin 160 has 21470669 bin 161 has 1735176 average point source id 160.043617928789416 for 23898613 element(s)