lasinfo (210611) report for 'AHN4T/22BZ1_02.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: 335/2022 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: 31293550 number of points by return: 27642934 2335157 1024820 256517 34122 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 517480 0 min x y z: 230980.000 517480.000 6.555 max x y z: 232019.999 518769.999 36.038 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: 31293550 extended number of points by return: 27642934 2335157 1024820 256517 34122 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 6555 36038 intensity 29 4273 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 -34 2 user_data 6 7 point_source_ID 76 77 gps_time 325948645.736818 325950079.520071 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 53 255 B 44 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27642934 number of intermediate returns: 1319590 number of last returns: 27631496 number of single returns: 25300470 covered area in square units/kilounits: 1338544/1.34 point density: all returns 23.38 last only 20.64 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31293550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27642934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2335157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1024820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 256517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34122 instead zero. overview over extended number of returns of given pulse: 25300470 2624722 2306823 890618 158973 11499 445 0 0 0 0 0 0 0 0 histogram of classification of points: 4299066 unclassified (1) 26651169 ground (2) 330954 building (6) 12361 water (9) +-> flagged as extended overlap: 1992033 +---> 273721 of those are unclassified (1) +---> 1695422 of those are ground (2) +---> 22166 of those are building (6) +---> 724 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.5,6.6) has 4 bin [6.6,6.7) has 59 bin [6.7,6.8) has 1034 bin [6.8,6.9) has 1392 bin [6.9,7.0) has 1446 bin [7.0,7.1) has 1288 bin [7.1,7.2) has 1394 bin [7.2,7.3) has 1574 bin [7.3,7.4) has 1554 bin [7.4,7.5) has 1542 bin [7.5,7.6) has 1501 bin [7.6,7.7) has 1634 bin [7.7,7.8) has 2388 bin [7.8,7.9) has 4449 bin [7.9,8.0) has 9500 bin [8.0,8.1) has 16904 bin [8.1,8.2) has 25555 bin [8.2,8.3) has 36228 bin [8.3,8.4) has 49636 bin [8.4,8.5) has 78707 bin [8.5,8.6) has 89662 bin [8.6,8.7) has 101069 bin [8.7,8.8) has 115686 bin [8.8,8.9) has 211848 bin [8.9,9.0) has 252947 bin [9.0,9.1) has 303835 bin [9.1,9.2) has 533402 bin [9.2,9.3) has 697562 bin [9.3,9.4) has 853439 bin [9.4,9.5) has 958082 bin [9.5,9.6) has 1197483 bin [9.6,9.7) has 1633900 bin [9.7,9.8) has 2010325 bin [9.8,9.9) has 2150228 bin [9.9,10.0) has 1832665 bin [10.0,10.1) has 1534697 bin [10.1,10.2) has 1585582 bin [10.2,10.3) has 1695003 bin [10.3,10.4) has 1455784 bin [10.4,10.5) has 1272222 bin [10.5,10.6) has 1131335 bin [10.6,10.7) has 1054934 bin [10.7,10.8) has 912418 bin [10.8,10.9) has 741892 bin [10.9,11.0) has 568533 bin [11.0,11.1) has 445559 bin [11.1,11.2) has 303002 bin [11.2,11.3) has 233795 bin [11.3,11.4) has 210717 bin [11.4,11.5) has 141568 bin [11.5,11.6) has 67827 bin [11.6,11.7) has 48452 bin [11.7,11.8) has 47208 bin [11.8,11.9) has 45592 bin [11.9,12.0) has 46514 bin [12.0,12.1) has 53999 bin [12.1,12.2) has 74705 bin [12.2,12.3) has 52369 bin [12.3,12.4) has 42877 bin [12.4,12.5) has 36928 bin [12.5,12.6) has 34466 bin [12.6,12.7) has 34013 bin [12.7,12.8) has 30888 bin [12.8,12.9) has 28243 bin [12.9,13.0) has 27958 bin [13.0,13.1) has 29875 bin [13.1,13.2) has 29968 bin [13.2,13.3) has 30595 bin [13.3,13.4) has 29400 bin [13.4,13.5) has 29301 bin [13.5,13.6) has 30452 bin [13.6,13.7) has 31483 bin [13.7,13.8) has 30483 bin [13.8,13.9) has 31058 bin [13.9,14.0) has 31080 bin [14.0,14.1) has 31019 bin [14.1,14.2) has 29632 bin [14.2,14.3) has 26864 bin [14.3,14.4) has 25417 bin [14.4,14.5) has 21907 bin [14.5,14.6) has 21895 bin [14.6,14.7) has 21309 bin [14.7,14.8) has 21141 bin [14.8,14.9) has 20683 bin [14.9,15.0) has 21148 bin [15.0,15.1) has 21218 bin [15.1,15.2) has 21197 bin [15.2,15.3) has 21385 bin [15.3,15.4) has 21458 bin [15.4,15.5) has 22150 bin [15.5,15.6) has 22016 bin [15.6,15.7) has 22962 bin [15.7,15.8) has 23179 bin [15.8,15.9) has 23570 bin [15.9,16.0) has 23766 bin [16.0,16.1) has 23475 bin [16.1,16.2) has 23650 bin [16.2,16.3) has 23844 bin [16.3,16.4) has 24030 bin [16.4,16.5) has 24180 bin [16.5,16.6) has 24173 bin [16.6,16.7) has 24167 bin [16.7,16.8) has 23896 bin [16.8,16.9) has 24061 bin [16.9,17.0) has 24073 bin [17.0,17.1) has 24348 bin [17.1,17.2) has 24448 bin [17.2,17.3) has 24727 bin [17.3,17.4) has 24706 bin [17.4,17.5) has 25053 bin [17.5,17.6) has 25415 bin [17.6,17.7) has 25240 bin [17.7,17.8) has 25524 bin [17.8,17.9) has 25383 bin [17.9,18.0) has 25647 bin [18.0,18.1) has 26077 bin [18.1,18.2) has 26667 bin [18.2,18.3) has 25949 bin [18.3,18.4) has 26348 bin [18.4,18.5) has 26398 bin [18.5,18.6) has 26045 bin [18.6,18.7) has 26264 bin [18.7,18.8) has 26565 bin [18.8,18.9) has 26408 bin [18.9,19.0) has 26446 bin [19.0,19.1) has 26636 bin [19.1,19.2) has 26248 bin [19.2,19.3) has 26107 bin [19.3,19.4) has 25981 bin [19.4,19.5) has 26207 bin [19.5,19.6) has 26275 bin [19.6,19.7) has 26586 bin [19.7,19.8) has 26594 bin [19.8,19.9) has 26925 bin [19.9,20.0) has 27267 bin [20.0,20.1) has 27540 bin [20.1,20.2) has 27322 bin [20.2,20.3) has 27447 bin [20.3,20.4) has 27077 bin [20.4,20.5) has 27456 bin [20.5,20.6) has 27792 bin [20.6,20.7) has 27711 bin [20.7,20.8) has 28124 bin [20.8,20.9) has 28554 bin [20.9,21.0) has 28359 bin [21.0,21.1) has 28128 bin [21.1,21.2) has 28777 bin [21.2,21.3) has 28450 bin [21.3,21.4) has 28785 bin [21.4,21.5) has 29003 bin [21.5,21.6) has 29200 bin [21.6,21.7) has 29298 bin [21.7,21.8) has 29665 bin [21.8,21.9) has 29594 bin [21.9,22.0) has 29664 bin [22.0,22.1) has 30011 bin [22.1,22.2) has 29699 bin [22.2,22.3) has 30335 bin [22.3,22.4) has 30306 bin [22.4,22.5) has 30389 bin [22.5,22.6) has 30282 bin [22.6,22.7) has 30656 bin [22.7,22.8) has 30343 bin [22.8,22.9) has 30281 bin [22.9,23.0) has 30452 bin [23.0,23.1) has 31055 bin [23.1,23.2) has 30765 bin [23.2,23.3) has 30957 bin [23.3,23.4) has 31116 bin [23.4,23.5) has 31328 bin [23.5,23.6) has 31013 bin 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has 16029 bin [27.5,27.6) has 15339 bin [27.6,27.7) has 14781 bin [27.7,27.8) has 14363 bin [27.8,27.9) has 13890 bin [27.9,28.0) has 13284 bin [28.0,28.1) has 12739 bin [28.1,28.2) has 12135 bin [28.2,28.3) has 11674 bin [28.3,28.4) has 11277 bin [28.4,28.5) has 11088 bin [28.5,28.6) has 10388 bin [28.6,28.7) has 10000 bin [28.7,28.8) has 9670 bin [28.8,28.9) has 9210 bin [28.9,29.0) has 8826 bin [29.0,29.1) has 8500 bin [29.1,29.2) has 7965 bin [29.2,29.3) has 7531 bin [29.3,29.4) has 7217 bin [29.4,29.5) has 6600 bin [29.5,29.6) has 6290 bin [29.6,29.7) has 5895 bin [29.7,29.8) has 5741 bin [29.8,29.9) has 5437 bin [29.9,30.0) has 5089 bin [30.0,30.1) has 4810 bin [30.1,30.2) has 4768 bin [30.2,30.3) has 4497 bin [30.3,30.4) has 4305 bin [30.4,30.5) has 4074 bin [30.5,30.6) has 3752 bin [30.6,30.7) has 3703 bin [30.7,30.8) has 3269 bin [30.8,30.9) has 3159 bin [30.9,31.0) has 3013 bin [31.0,31.1) has 2812 bin [31.1,31.2) has 2626 bin [31.2,31.3) has 2505 bin [31.3,31.4) has 2276 bin [31.4,31.5) has 2086 bin [31.5,31.6) has 1845 bin [31.6,31.7) has 1696 bin [31.7,31.8) has 1574 bin [31.8,31.9) has 1346 bin [31.9,32.0) has 1292 bin [32.0,32.1) has 1235 bin [32.1,32.2) has 1178 bin [32.2,32.3) has 1091 bin [32.3,32.4) has 992 bin [32.4,32.5) has 932 bin [32.5,32.6) has 919 bin [32.6,32.7) has 813 bin [32.7,32.8) has 757 bin [32.8,32.9) has 672 bin [32.9,33.0) has 618 bin [33.0,33.1) has 594 bin [33.1,33.2) has 512 bin [33.2,33.3) has 460 bin [33.3,33.4) has 460 bin [33.4,33.5) has 387 bin [33.5,33.6) has 356 bin [33.6,33.7) has 303 bin [33.7,33.8) has 272 bin [33.8,33.9) has 228 bin [33.9,34.0) has 209 bin [34.0,34.1) has 164 bin [34.1,34.2) has 133 bin [34.2,34.3) has 114 bin [34.3,34.4) has 93 bin [34.4,34.5) has 88 bin [34.5,34.6) has 83 bin [34.6,34.7) has 61 bin [34.7,34.8) has 56 bin [34.8,34.9) has 44 bin [34.9,35.0) has 51 bin [35.0,35.1) has 45 bin [35.1,35.2) has 47 bin [35.2,35.3) has 38 bin [35.3,35.4) has 29 bin [35.4,35.5) has 30 bin [35.5,35.6) has 22 bin [35.6,35.7) has 18 bin [35.7,35.8) has 7 bin [35.8,35.9) has 4 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 average z coordinate 11.5 for 31293550 element(s) point source id histogram with bin size 1.000000 bin 76 has 15365467 bin 77 has 15928083 average point source id 76.508989328471841 for 31293550 element(s)