lasinfo (210611) report for 'AHN4T/27GN1_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: 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: 32113079 number of points by return: 29633946 1613733 648101 179650 33048 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 482480 0 min x y z: 201980.000 482480.000 1.720 max x y z: 203019.999 483769.999 46.736 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: 32113079 extended number of points by return: 29633946 1613733 648101 179650 33048 4180 421 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 1720 46736 intensity 56 4366 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 131 133 gps_time 330770996.098673 330774178.239925 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 52 255 B 36 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 26.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29633946 number of intermediate returns: 866041 number of last returns: 29622664 number of single returns: 28009572 covered area in square units/kilounits: 1341240/1.34 point density: all returns 23.94 last only 22.09 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32113079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29633946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1613733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 648101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 179650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33048 instead zero. overview over extended number of returns of given pulse: 28009572 1941118 1405222 587103 144482 22749 2833 0 0 0 0 0 0 0 0 histogram of classification of points: 2872921 unclassified (1) 27557424 ground (2) 935983 building (6) 746751 water (9) +-> flagged as extended overlap: 2058983 +---> 227954 of those are unclassified (1) +---> 1533044 of those are ground (2) +---> 155331 of those are building (6) +---> 142654 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 64 bin [1.8,1.9) has 5670 bin [1.9,2.0) has 25171 bin [2.0,2.1) has 31035 bin [2.1,2.2) has 44993 bin [2.2,2.3) has 558251 bin [2.3,2.4) has 434276 bin [2.4,2.5) has 654530 bin [2.5,2.6) has 933043 bin [2.6,2.7) has 1203705 bin [2.7,2.8) has 1052599 bin [2.8,2.9) has 1343758 bin [2.9,3.0) has 1480462 bin [3.0,3.1) has 1692259 bin [3.1,3.2) has 1761289 bin [3.2,3.3) has 1385482 bin [3.3,3.4) has 1567372 bin [3.4,3.5) has 1445448 bin [3.5,3.6) has 1493937 bin [3.6,3.7) has 1783658 bin [3.7,3.8) has 1675365 bin [3.8,3.9) has 1698708 bin [3.9,4.0) has 1835986 bin [4.0,4.1) has 1402781 bin [4.1,4.2) has 840722 bin [4.2,4.3) has 571139 bin [4.3,4.4) has 379275 bin [4.4,4.5) has 281933 bin [4.5,4.6) has 179864 bin [4.6,4.7) has 113248 bin [4.7,4.8) has 89819 bin [4.8,4.9) has 71549 bin [4.9,5.0) has 55706 bin [5.0,5.1) has 45898 bin [5.1,5.2) has 44487 bin [5.2,5.3) has 42696 bin [5.3,5.4) has 45198 bin [5.4,5.5) has 42138 bin [5.5,5.6) has 40923 bin [5.6,5.7) has 41176 bin [5.7,5.8) has 40486 bin [5.8,5.9) has 41651 bin [5.9,6.0) has 44552 bin [6.0,6.1) has 44152 bin [6.1,6.2) has 44795 bin [6.2,6.3) has 48034 bin [6.3,6.4) has 49492 bin [6.4,6.5) has 51904 bin [6.5,6.6) has 52755 bin [6.6,6.7) has 50806 bin [6.7,6.8) has 51406 bin [6.8,6.9) has 53196 bin [6.9,7.0) has 52470 bin [7.0,7.1) has 52346 bin [7.1,7.2) has 58055 bin [7.2,7.3) has 69806 bin [7.3,7.4) has 80141 bin [7.4,7.5) has 110139 bin [7.5,7.6) has 54045 bin [7.6,7.7) has 39636 bin [7.7,7.8) has 34553 bin [7.8,7.9) has 35376 bin [7.9,8.0) has 33720 bin [8.0,8.1) has 33089 bin [8.1,8.2) has 33607 bin [8.2,8.3) has 34206 bin [8.3,8.4) has 35029 bin [8.4,8.5) has 36320 bin [8.5,8.6) has 35125 bin [8.6,8.7) has 34699 bin [8.7,8.8) has 34551 bin [8.8,8.9) has 39681 bin [8.9,9.0) has 34826 bin [9.0,9.1) has 33672 bin [9.1,9.2) has 33614 bin [9.2,9.3) has 34098 bin [9.3,9.4) has 34054 bin [9.4,9.5) has 33928 bin [9.5,9.6) has 34351 bin [9.6,9.7) has 35271 bin [9.7,9.8) has 33705 bin [9.8,9.9) has 34865 bin [9.9,10.0) has 33780 bin [10.0,10.1) has 32560 bin [10.1,10.2) has 32163 bin [10.2,10.3) has 32303 bin [10.3,10.4) has 31193 bin [10.4,10.5) has 31533 bin [10.5,10.6) has 29921 bin [10.6,10.7) has 28652 bin [10.7,10.8) has 32387 bin [10.8,10.9) has 29370 bin [10.9,11.0) has 28552 bin [11.0,11.1) has 27833 bin [11.1,11.2) has 27743 bin [11.2,11.3) has 27171 bin [11.3,11.4) has 26837 bin [11.4,11.5) has 26534 bin [11.5,11.6) has 26176 bin [11.6,11.7) has 25959 bin [11.7,11.8) has 25955 bin [11.8,11.9) has 26014 bin [11.9,12.0) has 25799 bin [12.0,12.1) has 25084 bin [12.1,12.2) has 24757 bin [12.2,12.3) has 24339 bin [12.3,12.4) has 25922 bin [12.4,12.5) has 24770 bin [12.5,12.6) has 24712 bin [12.6,12.7) has 23000 bin [12.7,12.8) has 22012 bin [12.8,12.9) has 21689 bin [12.9,13.0) has 21490 bin [13.0,13.1) has 21241 bin [13.1,13.2) has 21490 bin [13.2,13.3) has 20564 bin [13.3,13.4) has 20410 bin [13.4,13.5) has 20086 bin [13.5,13.6) has 19806 bin [13.6,13.7) has 19477 bin [13.7,13.8) has 19206 bin [13.8,13.9) has 20028 bin [13.9,14.0) has 18525 bin [14.0,14.1) has 17938 bin [14.1,14.2) has 18016 bin [14.2,14.3) has 17766 bin [14.3,14.4) has 18613 bin [14.4,14.5) has 19408 bin [14.5,14.6) has 18468 bin [14.6,14.7) has 17399 bin [14.7,14.8) has 16577 bin [14.8,14.9) has 16394 bin [14.9,15.0) has 16169 bin [15.0,15.1) has 16141 bin [15.1,15.2) has 15516 bin [15.2,15.3) has 15423 bin [15.3,15.4) has 14918 bin [15.4,15.5) has 14615 bin [15.5,15.6) has 14414 bin [15.6,15.7) has 14118 bin [15.7,15.8) has 13615 bin [15.8,15.9) has 13311 bin [15.9,16.0) has 13287 bin [16.0,16.1) has 12888 bin [16.1,16.2) has 12731 bin [16.2,16.3) has 12693 bin [16.3,16.4) has 12358 bin [16.4,16.5) has 12085 bin [16.5,16.6) has 11923 bin [16.6,16.7) has 11880 bin [16.7,16.8) has 11853 bin [16.8,16.9) has 11491 bin [16.9,17.0) has 11238 bin [17.0,17.1) has 10772 bin [17.1,17.2) has 10711 bin [17.2,17.3) has 10695 bin [17.3,17.4) has 10498 bin [17.4,17.5) has 10154 bin [17.5,17.6) has 9904 bin [17.6,17.7) has 9654 bin [17.7,17.8) has 9605 bin [17.8,17.9) has 9430 bin [17.9,18.0) has 9132 bin [18.0,18.1) has 8886 bin [18.1,18.2) has 8648 bin [18.2,18.3) has 8613 bin [18.3,18.4) has 8564 bin [18.4,18.5) has 8436 bin [18.5,18.6) has 8097 bin [18.6,18.7) has 8094 bin [18.7,18.8) has 7602 bin [18.8,18.9) has 7535 bin [18.9,19.0) has 7386 bin [19.0,19.1) has 7189 bin [19.1,19.2) has 7025 bin [19.2,19.3) has 6901 bin [19.3,19.4) has 6609 bin [19.4,19.5) has 6273 bin [19.5,19.6) has 5870 bin [19.6,19.7) has 5732 bin [19.7,19.8) has 5484 bin [19.8,19.9) has 5355 bin [19.9,20.0) has 5261 bin [20.0,20.1) has 5226 bin [20.1,20.2) has 5022 bin [20.2,20.3) has 4971 bin [20.3,20.4) has 4807 bin [20.4,20.5) has 4565 bin [20.5,20.6) has 4322 bin [20.6,20.7) has 4186 bin [20.7,20.8) has 4130 bin [20.8,20.9) has 3943 bin [20.9,21.0) has 3950 bin [21.0,21.1) has 3561 bin [21.1,21.2) has 3503 bin [21.2,21.3) has 3412 bin [21.3,21.4) has 3301 bin [21.4,21.5) has 3282 bin [21.5,21.6) has 3179 bin [21.6,21.7) has 3086 bin [21.7,21.8) has 3005 bin [21.8,21.9) has 2787 bin [21.9,22.0) has 2790 bin [22.0,22.1) has 2648 bin [22.1,22.2) has 2471 bin [22.2,22.3) has 2354 bin [22.3,22.4) has 2436 bin [22.4,22.5) has 2300 bin [22.5,22.6) has 2182 bin [22.6,22.7) has 2043 bin [22.7,22.8) has 1966 bin [22.8,22.9) has 1880 bin [22.9,23.0) has 1949 bin [23.0,23.1) has 1770 bin [23.1,23.2) has 1792 bin [23.2,23.3) has 1597 bin [23.3,23.4) has 1579 bin [23.4,23.5) has 1526 bin [23.5,23.6) has 1379 bin [23.6,23.7) has 1352 bin [23.7,23.8) has 1281 bin [23.8,23.9) has 1221 bin [23.9,24.0) has 1199 bin [24.0,24.1) has 1044 bin [24.1,24.2) has 1006 bin [24.2,24.3) has 994 bin [24.3,24.4) has 953 bin [24.4,24.5) has 878 bin [24.5,24.6) has 883 bin [24.6,24.7) has 822 bin [24.7,24.8) has 790 bin [24.8,24.9) has 765 bin [24.9,25.0) has 713 bin [25.0,25.1) has 674 bin [25.1,25.2) has 616 bin [25.2,25.3) has 599 bin [25.3,25.4) has 510 bin [25.4,25.5) has 524 bin [25.5,25.6) has 532 bin [25.6,25.7) has 453 bin [25.7,25.8) has 438 bin [25.8,25.9) has 344 bin [25.9,26.0) has 354 bin [26.0,26.1) has 302 bin [26.1,26.2) has 264 bin [26.2,26.3) has 220 bin [26.3,26.4) has 190 bin [26.4,26.5) has 182 bin [26.5,26.6) has 137 bin [26.6,26.7) has 150 bin [26.7,26.8) has 113 bin [26.8,26.9) has 119 bin [26.9,27.0) has 99 bin [27.0,27.1) has 83 bin [27.1,27.2) has 84 bin [27.2,27.3) has 66 bin [27.3,27.4) has 54 bin [27.4,27.5) has 56 bin [27.5,27.6) has 43 bin [27.6,27.7) has 38 bin [27.7,27.8) has 35 bin [27.8,27.9) has 34 bin [27.9,28.0) has 33 bin [28.0,28.1) has 30 bin [28.1,28.2) has 29 bin [28.2,28.3) has 28 bin [28.3,28.4) has 32 bin [28.4,28.5) has 23 bin [28.5,28.6) has 22 bin [28.6,28.7) has 27 bin [28.7,28.8) has 25 bin [28.8,28.9) has 17 bin [28.9,29.0) has 21 bin [29.0,29.1) has 23 bin [29.1,29.2) has 21 bin [29.2,29.3) has 26 bin [29.3,29.4) has 16 bin [29.4,29.5) has 14 bin [29.5,29.6) has 18 bin [29.6,29.7) has 17 bin [29.7,29.8) has 16 bin [29.8,29.9) has 26 bin [29.9,30.0) has 17 bin [30.0,30.1) has 17 bin [30.1,30.2) has 15 bin [30.2,30.3) has 12 bin [30.3,30.4) has 17 bin [30.4,30.5) has 11 bin [30.5,30.6) has 15 bin [30.6,30.7) has 10 bin [30.7,30.8) has 5 bin [30.8,30.9) has 8 bin [30.9,31.0) has 6 bin [31.0,31.1) has 15 bin [31.1,31.2) has 9 bin [31.2,31.3) has 10 bin [31.3,31.4) has 5 bin [31.4,31.5) has 15 bin [31.5,31.6) has 9 bin [31.6,31.7) has 9 bin [31.7,31.8) has 1 bin [31.8,31.9) has 2 bin [31.9,32.0) has 3 bin [32.2,32.3) has 1 bin [34.0,34.1) has 3 bin [34.1,34.2) has 1 bin [35.3,35.4) has 1 bin [35.5,35.6) has 1 bin [35.6,35.7) has 2 bin [35.8,35.9) has 2 bin [35.9,36.0) has 1 bin [36.0,36.1) has 2 bin [36.1,36.2) has 1 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 3 bin [37.3,37.4) has 3 bin [37.4,37.5) has 4 bin [38.9,39.0) has 3 bin [39.1,39.2) has 2 bin [39.2,39.3) has 4 bin [39.3,39.4) has 4 bin [39.4,39.5) has 1 bin [39.9,40.0) has 1 bin [42.1,42.2) has 1 bin [46.3,46.4) has 1 bin [46.4,46.5) has 3 bin [46.5,46.6) has 5 bin [46.6,46.7) has 8 bin [46.7,46.8) has 2 average z coordinate 4.3 for 32113079 element(s) point source id histogram with bin size 1.000000 bin 131 has 7092711 bin 132 has 24013914 bin 133 has 1006454 average point source id 131.810474199624394 for 32113079 element(s)