lasinfo (210611) report for 'AHN4T/11DZ1_20.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: 177/2021 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: 40960138 number of points by return: 23996486 9581836 5351824 1991911 38081 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 551230 0 min x y z: 193980.000 551230.000 -0.994 max x y z: 195019.999 552519.999 42.232 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: 40960138 extended number of points by return: 23996486 9581836 5351824 1991911 38081 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 -994 42232 intensity 19 4992 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 10 user_data 8 9 point_source_ID 1129 1130 gps_time 269081251.494980 269082471.468809 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 2 255 B 3 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.02 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23996486 number of intermediate returns: 7400078 number of last returns: 23965348 number of single returns: 14401774 covered area in square units/kilounits: 1331136/1.33 point density: all returns 30.77 last only 18.00 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40960138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23996486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9581836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5351824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1991911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38081 instead zero. overview over extended number of returns of given pulse: 14401774 8449385 10079269 7838480 181128 9558 544 0 0 0 0 0 0 0 0 histogram of classification of points: 20839628 unclassified (1) 19673643 ground (2) 238767 building (6) 186911 water (9) 21189 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2563145 +---> 1239317 of those are unclassified (1) +---> 1300175 of those are ground (2) +---> 12049 of those are building (6) +---> 10605 of those are water (9) +---> 999 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 42 bin [-0.9,-0.8) has 10729 bin [-0.8,-0.7) has 18439 bin [-0.7,-0.6) has 5303 bin [-0.6,-0.5) has 87582 bin [-0.5,-0.4) has 63282 bin [-0.4,-0.3) has 52576 bin [-0.3,-0.2) has 109750 bin [-0.2,-0.1) has 188937 bin [-0.1,0.0) has 377962 bin [0.0,0.1) has 632425 bin [0.1,0.2) has 752690 bin [0.2,0.3) has 764956 bin [0.3,0.4) has 886940 bin [0.4,0.5) has 1119855 bin [0.5,0.6) has 1428222 bin [0.6,0.7) has 1368861 bin [0.7,0.8) has 1196249 bin [0.8,0.9) has 1011714 bin [0.9,1.0) has 775214 bin [1.0,1.1) has 713032 bin [1.1,1.2) has 678690 bin [1.2,1.3) has 666441 bin [1.3,1.4) has 615368 bin [1.4,1.5) has 616682 bin [1.5,1.6) has 678385 bin [1.6,1.7) has 812857 bin [1.7,1.8) has 821215 bin [1.8,1.9) has 674414 bin [1.9,2.0) has 591080 bin [2.0,2.1) has 516004 bin [2.1,2.2) has 479278 bin [2.2,2.3) has 422211 bin [2.3,2.4) has 324253 bin [2.4,2.5) has 267202 bin [2.5,2.6) has 230117 bin [2.6,2.7) has 177464 bin [2.7,2.8) has 144257 bin [2.8,2.9) has 118818 bin [2.9,3.0) has 104953 bin [3.0,3.1) has 96885 bin [3.1,3.2) has 94466 bin [3.2,3.3) has 92629 bin [3.3,3.4) has 87017 bin [3.4,3.5) has 84696 bin [3.5,3.6) has 81906 bin [3.6,3.7) has 81613 bin [3.7,3.8) has 79721 bin [3.8,3.9) has 80080 bin [3.9,4.0) has 79335 bin [4.0,4.1) has 76888 bin [4.1,4.2) has 75913 bin [4.2,4.3) has 76595 bin [4.3,4.4) has 74379 bin [4.4,4.5) has 74099 bin [4.5,4.6) has 73690 bin [4.6,4.7) has 74491 bin [4.7,4.8) has 75566 bin [4.8,4.9) has 74010 bin [4.9,5.0) has 73453 bin [5.0,5.1) has 72805 bin [5.1,5.2) has 72830 bin [5.2,5.3) has 72944 bin [5.3,5.4) has 73849 bin [5.4,5.5) has 72715 bin [5.5,5.6) has 71967 bin [5.6,5.7) has 71302 bin [5.7,5.8) has 70836 bin [5.8,5.9) has 70561 bin [5.9,6.0) has 69619 bin [6.0,6.1) has 69020 bin [6.1,6.2) has 68814 bin [6.2,6.3) has 70859 bin [6.3,6.4) has 70451 bin [6.4,6.5) has 68419 bin [6.5,6.6) has 67848 bin [6.6,6.7) has 67933 bin [6.7,6.8) has 67747 bin [6.8,6.9) has 67811 bin [6.9,7.0) has 67911 bin [7.0,7.1) has 68397 bin [7.1,7.2) has 67729 bin [7.2,7.3) has 67564 bin [7.3,7.4) has 68180 bin [7.4,7.5) has 67989 bin [7.5,7.6) has 68147 bin [7.6,7.7) has 69147 bin [7.7,7.8) has 68276 bin [7.8,7.9) has 68411 bin [7.9,8.0) has 68605 bin [8.0,8.1) has 68564 bin [8.1,8.2) has 68671 bin [8.2,8.3) has 68300 bin [8.3,8.4) has 68879 bin [8.4,8.5) has 68888 bin [8.5,8.6) has 69486 bin [8.6,8.7) has 70841 bin [8.7,8.8) has 70482 bin [8.8,8.9) has 69835 bin [8.9,9.0) has 70296 bin [9.0,9.1) has 70719 bin [9.1,9.2) has 71168 bin [9.2,9.3) has 70756 bin [9.3,9.4) has 70895 bin [9.4,9.5) has 70268 bin [9.5,9.6) has 71269 bin [9.6,9.7) has 72081 bin [9.7,9.8) has 72285 bin [9.8,9.9) has 71642 bin [9.9,10.0) has 71861 bin [10.0,10.1) has 72447 bin [10.1,10.2) has 72528 bin [10.2,10.3) has 73182 bin [10.3,10.4) has 73434 bin [10.4,10.5) has 73451 bin [10.5,10.6) has 73817 bin [10.6,10.7) has 74171 bin [10.7,10.8) has 76947 bin [10.8,10.9) has 76046 bin [10.9,11.0) has 75802 bin [11.0,11.1) has 76002 bin [11.1,11.2) has 76280 bin [11.2,11.3) has 77161 bin [11.3,11.4) has 77372 bin [11.4,11.5) has 78393 bin [11.5,11.6) has 79488 bin [11.6,11.7) has 80555 bin [11.7,11.8) has 80501 bin [11.8,11.9) has 80956 bin [11.9,12.0) has 81492 bin [12.0,12.1) has 81430 bin [12.1,12.2) has 82657 bin [12.2,12.3) has 82968 bin [12.3,12.4) has 83515 bin [12.4,12.5) has 84928 bin [12.5,12.6) has 85279 bin [12.6,12.7) has 85926 bin [12.7,12.8) has 86481 bin [12.8,12.9) has 86794 bin [12.9,13.0) has 86597 bin [13.0,13.1) has 87923 bin [13.1,13.2) has 89171 bin [13.2,13.3) has 89719 bin [13.3,13.4) has 90360 bin [13.4,13.5) has 91453 bin [13.5,13.6) has 91035 bin [13.6,13.7) has 92186 bin [13.7,13.8) has 92059 bin [13.8,13.9) has 92917 bin [13.9,14.0) has 93639 bin [14.0,14.1) has 93932 bin [14.1,14.2) has 94785 bin [14.2,14.3) has 94335 bin [14.3,14.4) has 95646 bin [14.4,14.5) has 96805 bin [14.5,14.6) has 97413 bin [14.6,14.7) has 97176 bin [14.7,14.8) has 97918 bin [14.8,14.9) has 98358 bin [14.9,15.0) has 97828 bin [15.0,15.1) has 97427 bin [15.1,15.2) has 98801 bin [15.2,15.3) has 99130 bin [15.3,15.4) has 100423 bin [15.4,15.5) has 100596 bin [15.5,15.6) has 100781 bin [15.6,15.7) has 100684 bin [15.7,15.8) has 101069 bin [15.8,15.9) has 101498 bin [15.9,16.0) has 101716 bin [16.0,16.1) has 102175 bin [16.1,16.2) has 102783 bin [16.2,16.3) has 103086 bin [16.3,16.4) has 103616 bin [16.4,16.5) has 102915 bin [16.5,16.6) has 103878 bin [16.6,16.7) has 103842 bin [16.7,16.8) has 103407 bin [16.8,16.9) has 103335 bin [16.9,17.0) has 103832 bin [17.0,17.1) has 104082 bin [17.1,17.2) has 103311 bin [17.2,17.3) has 103432 bin [17.3,17.4) has 104011 bin [17.4,17.5) has 103599 bin [17.5,17.6) has 104245 bin [17.6,17.7) has 104412 bin [17.7,17.8) has 105444 bin [17.8,17.9) has 105355 bin [17.9,18.0) has 105370 bin [18.0,18.1) has 104846 bin [18.1,18.2) has 104989 bin [18.2,18.3) has 104818 bin [18.3,18.4) has 105502 bin [18.4,18.5) has 105616 bin [18.5,18.6) has 104732 bin [18.6,18.7) has 104756 bin [18.7,18.8) has 104870 bin [18.8,18.9) has 104359 bin [18.9,19.0) has 104368 bin [19.0,19.1) has 103826 bin [19.1,19.2) has 104134 bin [19.2,19.3) has 104325 bin [19.3,19.4) has 104087 bin [19.4,19.5) has 104348 bin [19.5,19.6) has 103712 bin [19.6,19.7) has 103258 bin [19.7,19.8) has 103520 bin [19.8,19.9) has 103124 bin [19.9,20.0) has 102486 bin [20.0,20.1) has 102303 bin [20.1,20.2) has 101349 bin [20.2,20.3) has 100435 bin [20.3,20.4) has 100226 bin [20.4,20.5) has 99620 bin [20.5,20.6) has 99708 bin [20.6,20.7) has 99050 bin [20.7,20.8) has 98578 bin [20.8,20.9) has 97266 bin [20.9,21.0) has 96890 bin [21.0,21.1) has 95932 bin [21.1,21.2) has 95722 bin [21.2,21.3) has 95167 bin [21.3,21.4) has 94694 bin [21.4,21.5) has 94446 bin [21.5,21.6) has 92865 bin [21.6,21.7) has 91571 bin [21.7,21.8) has 91214 bin [21.8,21.9) has 89815 bin [21.9,22.0) has 89391 bin [22.0,22.1) has 88157 bin [22.1,22.2) has 86575 bin [22.2,22.3) has 86882 bin [22.3,22.4) has 85537 bin [22.4,22.5) has 84123 bin [22.5,22.6) has 83090 bin [22.6,22.7) has 82091 bin [22.7,22.8) has 81178 bin [22.8,22.9) has 79432 bin [22.9,23.0) has 78310 bin [23.0,23.1) has 78266 bin [23.1,23.2) has 76841 bin [23.2,23.3) has 75499 bin [23.3,23.4) has 74709 bin [23.4,23.5) has 73810 bin [23.5,23.6) has 73309 bin [23.6,23.7) has 72159 bin [23.7,23.8) has 70497 bin [23.8,23.9) has 69395 bin [23.9,24.0) has 68141 bin [24.0,24.1) has 67336 bin [24.1,24.2) has 65792 bin [24.2,24.3) has 64243 bin [24.3,24.4) has 63788 bin [24.4,24.5) has 62320 bin [24.5,24.6) has 60489 bin [24.6,24.7) has 59979 bin [24.7,24.8) has 58394 bin [24.8,24.9) has 57051 bin [24.9,25.0) has 55574 bin [25.0,25.1) has 53955 bin [25.1,25.2) has 52854 bin [25.2,25.3) has 52083 bin [25.3,25.4) has 50755 bin [25.4,25.5) has 49559 bin [25.5,25.6) has 48812 bin [25.6,25.7) has 47140 bin [25.7,25.8) has 46754 bin [25.8,25.9) has 45392 bin [25.9,26.0) has 43975 bin [26.0,26.1) has 42855 bin [26.1,26.2) has 42119 bin [26.2,26.3) has 40810 bin [26.3,26.4) has 40070 bin [26.4,26.5) has 39389 bin [26.5,26.6) has 38171 bin [26.6,26.7) has 37075 bin [26.7,26.8) has 36182 bin [26.8,26.9) has 35293 bin [26.9,27.0) has 34468 bin [27.0,27.1) has 32969 bin [27.1,27.2) has 32865 bin [27.2,27.3) has 31555 bin [27.3,27.4) has 31051 bin [27.4,27.5) has 29997 bin [27.5,27.6) has 28814 bin [27.6,27.7) has 28279 bin [27.7,27.8) has 26917 bin [27.8,27.9) has 26459 bin [27.9,28.0) has 25503 bin [28.0,28.1) has 24995 bin [28.1,28.2) has 24014 bin [28.2,28.3) has 23420 bin [28.3,28.4) has 23011 bin [28.4,28.5) has 22303 bin [28.5,28.6) has 21773 bin [28.6,28.7) has 21057 bin [28.7,28.8) has 20399 bin [28.8,28.9) has 19483 bin [28.9,29.0) has 18888 bin [29.0,29.1) has 18629 bin [29.1,29.2) has 18251 bin [29.2,29.3) has 17172 bin [29.3,29.4) has 16858 bin [29.4,29.5) has 16309 bin [29.5,29.6) has 15729 bin [29.6,29.7) has 15262 bin [29.7,29.8) has 14597 bin [29.8,29.9) has 14052 bin [29.9,30.0) has 13608 bin [30.0,30.1) has 13153 bin [30.1,30.2) has 12766 bin [30.2,30.3) has 12419 bin [30.3,30.4) has 11799 bin [30.4,30.5) has 11347 bin [30.5,30.6) has 10769 bin [30.6,30.7) has 11271 bin [30.7,30.8) has 10442 bin [30.8,30.9) has 10089 bin [30.9,31.0) has 9524 bin [31.0,31.1) has 9119 bin [31.1,31.2) has 8618 bin [31.2,31.3) has 8405 bin [31.3,31.4) has 7856 bin [31.4,31.5) has 7558 bin [31.5,31.6) has 7167 bin [31.6,31.7) has 6720 bin [31.7,31.8) has 6385 bin [31.8,31.9) has 6111 bin [31.9,32.0) has 5707 bin [32.0,32.1) has 5347 bin [32.1,32.2) has 5097 bin [32.2,32.3) has 4744 bin [32.3,32.4) has 4526 bin [32.4,32.5) has 4258 bin [32.5,32.6) has 4126 bin [32.6,32.7) has 3857 bin [32.7,32.8) has 3689 bin [32.8,32.9) has 3435 bin [32.9,33.0) has 3263 bin [33.0,33.1) has 3041 bin [33.1,33.2) has 2841 bin [33.2,33.3) has 2769 bin [33.3,33.4) has 2622 bin [33.4,33.5) has 2537 bin [33.5,33.6) has 2358 bin [33.6,33.7) has 2188 bin [33.7,33.8) has 2113 bin [33.8,33.9) has 2101 bin [33.9,34.0) has 1959 bin [34.0,34.1) has 1869 bin [34.1,34.2) has 1654 bin [34.2,34.3) has 1546 bin [34.3,34.4) has 1386 bin [34.4,34.5) has 1356 bin [34.5,34.6) has 1206 bin [34.6,34.7) has 1142 bin [34.7,34.8) has 1091 bin [34.8,34.9) has 1003 bin [34.9,35.0) has 948 bin [35.0,35.1) has 842 bin [35.1,35.2) has 797 bin [35.2,35.3) has 666 bin [35.3,35.4) has 629 bin [35.4,35.5) has 569 bin [35.5,35.6) has 497 bin [35.6,35.7) has 413 bin [35.7,35.8) has 391 bin [35.8,35.9) has 399 bin [35.9,36.0) has 374 bin [36.0,36.1) has 335 bin [36.1,36.2) has 285 bin [36.2,36.3) has 283 bin [36.3,36.4) has 248 bin [36.4,36.5) has 261 bin [36.5,36.6) has 192 bin [36.6,36.7) has 194 bin [36.7,36.8) has 157 bin [36.8,36.9) has 149 bin [36.9,37.0) has 139 bin [37.0,37.1) has 155 bin [37.1,37.2) has 100 bin [37.2,37.3) has 116 bin [37.3,37.4) has 77 bin [37.4,37.5) has 63 bin [37.5,37.6) has 71 bin [37.6,37.7) has 58 bin [37.7,37.8) has 45 bin [37.8,37.9) has 42 bin [37.9,38.0) has 42 bin [38.0,38.1) has 22 bin [38.1,38.2) has 30 bin [38.2,38.3) has 20 bin [38.3,38.4) has 22 bin [38.4,38.5) has 8 bin [38.5,38.6) has 12 bin [38.6,38.7) has 7 bin [38.7,38.8) has 3 bin [38.8,38.9) has 2 bin [38.9,39.0) has 2 bin [39.0,39.1) has 2 bin [39.1,39.2) has 3 bin [39.2,39.3) has 4 bin [39.3,39.4) has 6 bin [39.4,39.5) has 7 bin [39.5,39.6) has 2 bin [39.6,39.7) has 5 bin [39.7,39.8) has 1 bin [39.8,39.9) has 2 bin [41.5,41.6) has 2 bin [41.6,41.7) has 1 bin [41.7,41.8) has 3 bin [41.9,42.0) has 3 bin [42.2,42.3) has 2 average z coordinate 8.3 for 40960138 element(s) point source id histogram with bin size 1.000000 bin 1129 has 22882092 bin 1130 has 18078046 average point source id 1129.441357057927917 for 40960138 element(s)