lasinfo (210611) report for 'AHN4T/50EN1_17.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: 339/2022 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: 28174269 number of points by return: 26384488 1310117 385403 83886 10375 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 394980 0 min x y z: 120980.000 394980.000 9.110 max x y z: 122019.999 396269.999 39.777 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: 28174269 extended number of points by return: 26384488 1310117 385403 83886 10375 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 9110 39777 intensity 56 4046 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 18 20 gps_time 290608811.471676 290611507.345308 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 42 255 B 33 255 NIR 12 255 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 0.56 40.46 ('Amplitude') attribute1 -16.32 24.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26384488 number of intermediate returns: 479758 number of last returns: 26364984 number of single returns: 25054961 covered area in square units/kilounits: 1340232/1.34 point density: all returns 21.02 last only 19.67 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28174269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26384488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1310117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 385403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10375 instead zero. overview over extended number of returns of given pulse: 25054961 1868426 904305 294506 47878 3913 280 0 0 0 0 0 0 0 0 histogram of classification of points: 2397236 unclassified (1) 25015845 ground (2) 738346 building (6) 22068 water (9) 774 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1733919 +---> 124734 of those are unclassified (1) +---> 1590838 of those are ground (2) +---> 17721 of those are building (6) +---> 597 of those are water (9) +---> 29 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 45 bin [9.2,9.3) has 71 bin [9.3,9.4) has 38 bin [9.4,9.5) has 89 bin [9.5,9.6) has 2494 bin [9.6,9.7) has 3346 bin [9.7,9.8) has 3425 bin [9.8,9.9) has 4184 bin [9.9,10.0) has 4785 bin [10.0,10.1) has 5749 bin [10.1,10.2) has 7552 bin [10.2,10.3) has 9121 bin [10.3,10.4) has 36755 bin [10.4,10.5) has 51267 bin [10.5,10.6) has 71430 bin [10.6,10.7) has 127502 bin [10.7,10.8) has 142536 bin [10.8,10.9) has 179910 bin [10.9,11.0) has 255527 bin [11.0,11.1) has 299119 bin [11.1,11.2) has 373581 bin [11.2,11.3) has 457243 bin [11.3,11.4) has 508220 bin [11.4,11.5) has 661071 bin [11.5,11.6) has 898761 bin [11.6,11.7) has 1009564 bin [11.7,11.8) has 990941 bin [11.8,11.9) has 930108 bin [11.9,12.0) has 946983 bin [12.0,12.1) has 1235138 bin [12.1,12.2) has 1570093 bin [12.2,12.3) has 1704998 bin [12.3,12.4) has 1781698 bin [12.4,12.5) has 1538913 bin [12.5,12.6) has 1212918 bin [12.6,12.7) has 1022160 bin [12.7,12.8) has 797987 bin [12.8,12.9) has 779973 bin [12.9,13.0) has 614535 bin [13.0,13.1) has 518230 bin [13.1,13.2) has 479914 bin [13.2,13.3) has 523113 bin [13.3,13.4) has 451965 bin [13.4,13.5) has 475344 bin [13.5,13.6) has 590335 bin [13.6,13.7) has 715847 bin [13.7,13.8) has 682684 bin [13.8,13.9) has 331026 bin [13.9,14.0) has 216068 bin [14.0,14.1) has 136858 bin [14.1,14.2) has 92138 bin [14.2,14.3) has 60354 bin [14.3,14.4) has 46922 bin [14.4,14.5) has 38457 bin [14.5,14.6) has 32848 bin [14.6,14.7) has 31447 bin [14.7,14.8) has 27460 bin [14.8,14.9) has 28244 bin [14.9,15.0) has 28050 bin [15.0,15.1) has 26923 bin [15.1,15.2) has 30150 bin [15.2,15.3) has 31516 bin [15.3,15.4) has 31225 bin [15.4,15.5) has 32432 bin [15.5,15.6) has 32697 bin [15.6,15.7) has 29482 bin [15.7,15.8) has 29306 bin [15.8,15.9) has 30189 bin [15.9,16.0) has 31960 bin [16.0,16.1) has 32719 bin [16.1,16.2) has 33651 bin [16.2,16.3) has 36053 bin [16.3,16.4) has 34920 bin [16.4,16.5) has 32737 bin [16.5,16.6) has 32848 bin [16.6,16.7) has 33392 bin [16.7,16.8) has 31372 bin [16.8,16.9) has 30199 bin [16.9,17.0) has 27765 bin [17.0,17.1) has 28456 bin [17.1,17.2) has 27501 bin [17.2,17.3) has 26598 bin [17.3,17.4) has 25672 bin [17.4,17.5) has 24961 bin [17.5,17.6) has 25425 bin [17.6,17.7) has 26152 bin [17.7,17.8) has 25074 bin [17.8,17.9) has 25953 bin [17.9,18.0) has 26847 bin [18.0,18.1) has 27568 bin [18.1,18.2) has 27701 bin [18.2,18.3) has 25216 bin [18.3,18.4) has 22821 bin [18.4,18.5) has 22964 bin [18.5,18.6) has 22913 bin [18.6,18.7) has 23009 bin [18.7,18.8) has 22348 bin [18.8,18.9) has 22431 bin [18.9,19.0) has 21414 bin [19.0,19.1) has 21810 bin [19.1,19.2) has 22430 bin [19.2,19.3) has 21478 bin [19.3,19.4) has 20754 bin [19.4,19.5) has 20951 bin [19.5,19.6) has 20978 bin [19.6,19.7) has 20347 bin [19.7,19.8) has 19763 bin [19.8,19.9) has 19755 bin [19.9,20.0) has 19542 bin [20.0,20.1) has 18865 bin [20.1,20.2) has 18432 bin [20.2,20.3) has 17944 bin [20.3,20.4) has 17817 bin [20.4,20.5) has 17372 bin [20.5,20.6) has 16993 bin [20.6,20.7) has 16872 bin [20.7,20.8) has 16696 bin [20.8,20.9) has 17029 bin [20.9,21.0) has 16783 bin [21.0,21.1) has 16492 bin [21.1,21.2) has 16737 bin [21.2,21.3) has 16834 bin [21.3,21.4) has 16330 bin [21.4,21.5) has 15791 bin [21.5,21.6) has 15789 bin [21.6,21.7) has 15508 bin [21.7,21.8) has 15543 bin [21.8,21.9) has 15538 bin [21.9,22.0) has 15485 bin [22.0,22.1) has 15359 bin [22.1,22.2) has 15471 bin [22.2,22.3) has 15169 bin [22.3,22.4) has 15235 bin [22.4,22.5) has 15022 bin [22.5,22.6) has 15352 bin [22.6,22.7) has 14995 bin [22.7,22.8) has 14808 bin [22.8,22.9) has 14516 bin [22.9,23.0) has 14342 bin [23.0,23.1) has 14435 bin [23.1,23.2) has 13860 bin [23.2,23.3) has 13733 bin [23.3,23.4) has 13880 bin [23.4,23.5) has 13772 bin [23.5,23.6) has 13692 bin [23.6,23.7) has 13297 bin [23.7,23.8) has 13209 bin [23.8,23.9) has 12871 bin [23.9,24.0) has 12941 bin [24.0,24.1) has 12611 bin [24.1,24.2) has 12500 bin [24.2,24.3) has 13681 bin [24.3,24.4) has 12199 bin [24.4,24.5) has 11666 bin [24.5,24.6) has 11009 bin [24.6,24.7) has 10994 bin [24.7,24.8) has 11368 bin [24.8,24.9) has 11065 bin [24.9,25.0) has 11155 bin [25.0,25.1) has 10779 bin [25.1,25.2) has 10521 bin [25.2,25.3) has 10366 bin [25.3,25.4) has 9451 bin [25.4,25.5) has 9427 bin [25.5,25.6) has 9039 bin [25.6,25.7) has 9024 bin [25.7,25.8) has 8999 bin [25.8,25.9) has 8848 bin [25.9,26.0) has 8977 bin [26.0,26.1) has 8532 bin [26.1,26.2) has 8350 bin [26.2,26.3) has 8336 bin [26.3,26.4) has 8325 bin [26.4,26.5) has 8123 bin [26.5,26.6) has 7950 bin [26.6,26.7) has 7959 bin [26.7,26.8) has 7688 bin [26.8,26.9) has 7501 bin [26.9,27.0) has 7439 bin [27.0,27.1) has 7121 bin [27.1,27.2) has 6806 bin [27.2,27.3) has 6685 bin [27.3,27.4) has 6319 bin [27.4,27.5) has 6190 bin [27.5,27.6) has 5990 bin [27.6,27.7) has 5759 bin [27.7,27.8) has 5292 bin [27.8,27.9) has 5338 bin [27.9,28.0) has 5180 bin [28.0,28.1) has 4960 bin [28.1,28.2) has 4934 bin [28.2,28.3) has 4689 bin [28.3,28.4) has 4568 bin [28.4,28.5) has 4231 bin [28.5,28.6) has 4238 bin [28.6,28.7) has 4007 bin [28.7,28.8) has 3956 bin [28.8,28.9) has 3747 bin [28.9,29.0) has 3654 bin [29.0,29.1) has 3573 bin [29.1,29.2) has 3456 bin [29.2,29.3) has 3190 bin [29.3,29.4) has 3050 bin [29.4,29.5) has 3002 bin [29.5,29.6) has 2885 bin [29.6,29.7) has 2875 bin [29.7,29.8) has 2651 bin [29.8,29.9) has 2755 bin [29.9,30.0) has 2373 bin [30.0,30.1) has 2250 bin [30.1,30.2) has 2308 bin [30.2,30.3) has 2075 bin [30.3,30.4) has 1994 bin [30.4,30.5) has 1930 bin [30.5,30.6) has 1895 bin [30.6,30.7) has 1755 bin [30.7,30.8) has 1663 bin [30.8,30.9) has 1619 bin [30.9,31.0) has 1555 bin [31.0,31.1) has 1383 bin [31.1,31.2) has 1342 bin [31.2,31.3) has 1237 bin [31.3,31.4) has 1197 bin [31.4,31.5) has 1091 bin [31.5,31.6) has 901 bin [31.6,31.7) has 829 bin [31.7,31.8) has 738 bin [31.8,31.9) has 709 bin [31.9,32.0) has 593 bin [32.0,32.1) has 568 bin [32.1,32.2) has 521 bin [32.2,32.3) has 473 bin [32.3,32.4) has 380 bin [32.4,32.5) has 335 bin [32.5,32.6) has 305 bin [32.6,32.7) has 260 bin [32.7,32.8) has 215 bin [32.8,32.9) has 194 bin [32.9,33.0) has 192 bin [33.0,33.1) has 180 bin [33.1,33.2) has 174 bin [33.2,33.3) has 185 bin [33.3,33.4) has 174 bin [33.4,33.5) has 174 bin [33.5,33.6) has 161 bin [33.6,33.7) has 180 bin [33.7,33.8) has 157 bin [33.8,33.9) has 146 bin [33.9,34.0) has 151 bin [34.0,34.1) has 152 bin [34.1,34.2) has 177 bin [34.2,34.3) has 160 bin [34.3,34.4) has 152 bin [34.4,34.5) has 140 bin [34.5,34.6) has 149 bin [34.6,34.7) has 111 bin [34.7,34.8) has 133 bin [34.8,34.9) has 149 bin [34.9,35.0) has 153 bin [35.0,35.1) has 141 bin [35.1,35.2) has 143 bin [35.2,35.3) has 122 bin [35.3,35.4) has 138 bin [35.4,35.5) has 129 bin [35.5,35.6) has 142 bin [35.6,35.7) has 146 bin [35.7,35.8) has 125 bin [35.8,35.9) has 104 bin [35.9,36.0) has 111 bin [36.0,36.1) has 111 bin [36.1,36.2) has 116 bin [36.2,36.3) has 88 bin [36.3,36.4) has 97 bin [36.4,36.5) has 103 bin [36.5,36.6) has 82 bin [36.6,36.7) has 73 bin [36.7,36.8) has 47 bin [36.8,36.9) has 58 bin [36.9,37.0) has 40 bin [37.0,37.1) has 47 bin [37.1,37.2) has 45 bin [37.2,37.3) has 50 bin [37.3,37.4) has 40 bin [37.4,37.5) has 43 bin [37.5,37.6) has 34 bin [37.6,37.7) has 38 bin [37.7,37.8) has 46 bin [37.8,37.9) has 44 bin [37.9,38.0) has 48 bin [38.0,38.1) has 46 bin [38.1,38.2) has 42 bin [38.2,38.3) has 41 bin [38.3,38.4) has 47 bin [38.4,38.5) has 44 bin [38.5,38.6) has 37 bin [38.6,38.7) has 20 bin [38.7,38.8) has 14 bin [38.8,38.9) has 23 bin [38.9,39.0) has 17 bin [39.0,39.1) has 11 bin [39.1,39.2) has 12 bin [39.2,39.3) has 6 bin [39.3,39.4) has 7 bin [39.4,39.5) has 4 bin [39.5,39.6) has 6 bin [39.6,39.7) has 3 bin [39.7,39.8) has 6 average z coordinate 13.1 for 28174269 element(s) point source id histogram with bin size 1.000000 bin 18 has 6389027 bin 19 has 21731248 bin 20 has 53994 average point source id 18.775148274476969 for 28174269 element(s)