lasinfo (210611) report for 'AHN4T/28DN1_16.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: 27245918 number of points by return: 23245491 2504433 1119869 322225 53900 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 482480 0 min x y z: 229980.000 482480.000 6.969 max x y z: 231019.999 483769.999 39.067 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: 27245918 extended number of points by return: 23245491 2504433 1119869 322225 53900 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 6969 39067 intensity 56 4860 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 24 user_data 6 7 point_source_ID 155 156 gps_time 324050163.198721 324122507.958769 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 36 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23245491 number of intermediate returns: 1507507 number of last returns: 23218869 number of single returns: 20725949 covered area in square units/kilounits: 1334372/1.33 point density: all returns 20.42 last only 17.40 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27245918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23245491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2504433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1119869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 322225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53900 instead zero. overview over extended number of returns of given pulse: 20725949 2770854 2400125 1078314 244198 24815 1663 0 0 0 0 0 0 0 0 histogram of classification of points: 4724315 unclassified (1) 21779605 ground (2) 597871 building (6) 143676 water (9) 451 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2136060 +---> 471514 of those are unclassified (1) +---> 1626542 of those are ground (2) +---> 32830 of those are building (6) +---> 5174 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 7 bin [7.0,7.1) has 244 bin [7.1,7.2) has 960 bin [7.2,7.3) has 146 bin [7.3,7.4) has 596 bin [7.4,7.5) has 2857 bin [7.5,7.6) has 10964 bin [7.6,7.7) has 26758 bin [7.7,7.8) has 92859 bin [7.8,7.9) has 144446 bin [7.9,8.0) has 196808 bin [8.0,8.1) has 301754 bin [8.1,8.2) has 372256 bin [8.2,8.3) has 375576 bin [8.3,8.4) has 304138 bin [8.4,8.5) has 290137 bin [8.5,8.6) has 419095 bin [8.6,8.7) has 842842 bin [8.7,8.8) has 1646682 bin [8.8,8.9) has 2448647 bin [8.9,9.0) has 2268214 bin [9.0,9.1) has 1950851 bin [9.1,9.2) has 1953585 bin [9.2,9.3) has 2037920 bin [9.3,9.4) has 1564474 bin [9.4,9.5) has 1146212 bin [9.5,9.6) has 816861 bin [9.6,9.7) has 591840 bin [9.7,9.8) has 555625 bin [9.8,9.9) has 493715 bin [9.9,10.0) has 377556 bin [10.0,10.1) has 220465 bin [10.1,10.2) has 167272 bin [10.2,10.3) has 132323 bin [10.3,10.4) has 118438 bin [10.4,10.5) has 113895 bin [10.5,10.6) has 122470 bin [10.6,10.7) has 126034 bin [10.7,10.8) has 97456 bin [10.8,10.9) has 58052 bin [10.9,11.0) has 38520 bin [11.0,11.1) has 31112 bin [11.1,11.2) has 30115 bin [11.2,11.3) has 30560 bin [11.3,11.4) has 31024 bin [11.4,11.5) has 28531 bin [11.5,11.6) has 28385 bin [11.6,11.7) has 29742 bin [11.7,11.8) has 30012 bin [11.8,11.9) has 30881 bin [11.9,12.0) has 34346 bin [12.0,12.1) has 33676 bin [12.1,12.2) has 35698 bin [12.2,12.3) has 33937 bin [12.3,12.4) has 34992 bin [12.4,12.5) has 35479 bin [12.5,12.6) has 36181 bin [12.6,12.7) has 34480 bin [12.7,12.8) has 34073 bin [12.8,12.9) has 33475 bin [12.9,13.0) has 33364 bin [13.0,13.1) has 32625 bin [13.1,13.2) has 32524 bin [13.2,13.3) has 32647 bin [13.3,13.4) has 32870 bin [13.4,13.5) has 30771 bin [13.5,13.6) has 32554 bin [13.6,13.7) has 33093 bin [13.7,13.8) has 31424 bin [13.8,13.9) has 32769 bin [13.9,14.0) has 31574 bin [14.0,14.1) has 30148 bin [14.1,14.2) has 29895 bin [14.2,14.3) has 29508 bin [14.3,14.4) has 29607 bin [14.4,14.5) has 29578 bin [14.5,14.6) has 29452 bin [14.6,14.7) has 29825 bin [14.7,14.8) has 30188 bin [14.8,14.9) has 30281 bin [14.9,15.0) has 29504 bin [15.0,15.1) has 28779 bin [15.1,15.2) has 32650 bin [15.2,15.3) has 29582 bin [15.3,15.4) has 28957 bin [15.4,15.5) has 28916 bin [15.5,15.6) has 29339 bin [15.6,15.7) has 28735 bin [15.7,15.8) has 28937 bin [15.8,15.9) has 29002 bin [15.9,16.0) has 40247 bin [16.0,16.1) has 43894 bin [16.1,16.2) has 37085 bin [16.2,16.3) has 30442 bin [16.3,16.4) has 28579 bin [16.4,16.5) has 30031 bin [16.5,16.6) has 29517 bin [16.6,16.7) has 29548 bin [16.7,16.8) has 28921 bin [16.8,16.9) has 28918 bin [16.9,17.0) has 28907 bin [17.0,17.1) has 28918 bin [17.1,17.2) has 28371 bin [17.2,17.3) has 28208 bin [17.3,17.4) has 27476 bin [17.4,17.5) has 27060 bin [17.5,17.6) has 26372 bin [17.6,17.7) has 25589 bin [17.7,17.8) has 25720 bin [17.8,17.9) has 25217 bin [17.9,18.0) has 25792 bin [18.0,18.1) has 25246 bin [18.1,18.2) has 25695 bin [18.2,18.3) has 25433 bin [18.3,18.4) has 25276 bin [18.4,18.5) has 25241 bin [18.5,18.6) has 25274 bin [18.6,18.7) has 25328 bin [18.7,18.8) has 25324 bin [18.8,18.9) has 25346 bin [18.9,19.0) has 25915 bin [19.0,19.1) has 25679 bin [19.1,19.2) has 25890 bin [19.2,19.3) has 25911 bin [19.3,19.4) has 25691 bin [19.4,19.5) has 25626 bin [19.5,19.6) has 25564 bin [19.6,19.7) has 25995 bin [19.7,19.8) has 25889 bin [19.8,19.9) has 25972 bin [19.9,20.0) has 26442 bin [20.0,20.1) has 26433 bin [20.1,20.2) has 26449 bin [20.2,20.3) has 26310 bin [20.3,20.4) has 26322 bin [20.4,20.5) has 26033 bin [20.5,20.6) has 25776 bin [20.6,20.7) has 25951 bin [20.7,20.8) has 26022 bin [20.8,20.9) has 26520 bin [20.9,21.0) has 26687 bin [21.0,21.1) has 26719 bin [21.1,21.2) has 26190 bin [21.2,21.3) has 26542 bin [21.3,21.4) has 26326 bin [21.4,21.5) has 26268 bin [21.5,21.6) has 26468 bin [21.6,21.7) has 26363 bin [21.7,21.8) has 26448 bin [21.8,21.9) has 26331 bin [21.9,22.0) has 26142 bin [22.0,22.1) has 26091 bin [22.1,22.2) has 26324 bin [22.2,22.3) has 26406 bin [22.3,22.4) has 26521 bin [22.4,22.5) has 26045 bin [22.5,22.6) has 26092 bin [22.6,22.7) has 26346 bin [22.7,22.8) has 25996 bin [22.8,22.9) has 25773 bin [22.9,23.0) has 25585 bin [23.0,23.1) has 25576 bin [23.1,23.2) has 25906 bin [23.2,23.3) has 26068 bin [23.3,23.4) has 26000 bin [23.4,23.5) has 25544 bin [23.5,23.6) has 25539 bin [23.6,23.7) has 25254 bin [23.7,23.8) has 25132 bin [23.8,23.9) has 25160 bin [23.9,24.0) has 25192 bin [24.0,24.1) has 24991 bin [24.1,24.2) has 24175 bin [24.2,24.3) has 24095 bin [24.3,24.4) has 23700 bin [24.4,24.5) has 24006 bin [24.5,24.6) has 23988 bin [24.6,24.7) has 23637 bin [24.7,24.8) has 23257 bin [24.8,24.9) has 23225 bin [24.9,25.0) has 22656 bin [25.0,25.1) has 22364 bin [25.1,25.2) has 22042 bin [25.2,25.3) has 21868 bin [25.3,25.4) has 21708 bin [25.4,25.5) has 21163 bin [25.5,25.6) has 21182 bin [25.6,25.7) has 20872 bin [25.7,25.8) has 20502 bin [25.8,25.9) has 20121 bin [25.9,26.0) has 19596 bin [26.0,26.1) has 19367 bin [26.1,26.2) has 18985 bin [26.2,26.3) has 19095 bin [26.3,26.4) has 18562 bin [26.4,26.5) has 18669 bin [26.5,26.6) has 18543 bin [26.6,26.7) has 18108 bin [26.7,26.8) has 18036 bin [26.8,26.9) has 17783 bin [26.9,27.0) has 17412 bin [27.0,27.1) has 17011 bin [27.1,27.2) has 16910 bin [27.2,27.3) has 16258 bin [27.3,27.4) has 16111 bin [27.4,27.5) has 15747 bin [27.5,27.6) has 15088 bin [27.6,27.7) has 15130 bin [27.7,27.8) has 14399 bin [27.8,27.9) has 14113 bin [27.9,28.0) has 13794 bin [28.0,28.1) has 13443 bin [28.1,28.2) has 13275 bin [28.2,28.3) has 13060 bin [28.3,28.4) has 12913 bin [28.4,28.5) has 12381 bin [28.5,28.6) has 12488 bin [28.6,28.7) has 12101 bin [28.7,28.8) has 11487 bin [28.8,28.9) has 11324 bin [28.9,29.0) has 10746 bin [29.0,29.1) has 10060 bin [29.1,29.2) has 9911 bin [29.2,29.3) has 9496 bin [29.3,29.4) has 9102 bin [29.4,29.5) has 8938 bin [29.5,29.6) has 8204 bin [29.6,29.7) has 7851 bin [29.7,29.8) has 7582 bin [29.8,29.9) has 7284 bin [29.9,30.0) has 7109 bin [30.0,30.1) has 6597 bin [30.1,30.2) has 6278 bin [30.2,30.3) has 6056 bin [30.3,30.4) has 5744 bin [30.4,30.5) has 5473 bin [30.5,30.6) has 5196 bin [30.6,30.7) has 4905 bin [30.7,30.8) has 4805 bin [30.8,30.9) has 4493 bin [30.9,31.0) has 4103 bin [31.0,31.1) has 3870 bin [31.1,31.2) has 3647 bin [31.2,31.3) has 3363 bin [31.3,31.4) has 3143 bin [31.4,31.5) has 3082 bin [31.5,31.6) has 2771 bin [31.6,31.7) has 2673 bin [31.7,31.8) has 2394 bin [31.8,31.9) has 2007 bin [31.9,32.0) has 1945 bin [32.0,32.1) has 1755 bin [32.1,32.2) has 1558 bin [32.2,32.3) has 1437 bin [32.3,32.4) has 1299 bin [32.4,32.5) has 1261 bin [32.5,32.6) has 1103 bin [32.6,32.7) has 1044 bin [32.7,32.8) has 965 bin [32.8,32.9) has 964 bin [32.9,33.0) has 916 bin [33.0,33.1) has 843 bin [33.1,33.2) has 791 bin [33.2,33.3) has 702 bin [33.3,33.4) has 597 bin [33.4,33.5) has 584 bin [33.5,33.6) has 540 bin [33.6,33.7) has 458 bin [33.7,33.8) has 447 bin [33.8,33.9) has 336 bin [33.9,34.0) has 297 bin [34.0,34.1) has 265 bin [34.1,34.2) has 246 bin [34.2,34.3) has 202 bin [34.3,34.4) has 144 bin [34.4,34.5) has 126 bin [34.5,34.6) has 163 bin [34.6,34.7) has 129 bin [34.7,34.8) has 117 bin [34.8,34.9) has 118 bin [34.9,35.0) has 101 bin [35.0,35.1) has 88 bin [35.1,35.2) has 42 bin [35.2,35.3) has 70 bin [35.3,35.4) has 60 bin [35.4,35.5) has 49 bin [35.5,35.6) has 52 bin [35.6,35.7) has 48 bin [35.7,35.8) has 47 bin [35.8,35.9) has 37 bin [35.9,36.0) has 42 bin [36.0,36.1) has 53 bin [36.1,36.2) has 37 bin [36.2,36.3) has 36 bin [36.3,36.4) has 46 bin [36.4,36.5) has 22 bin [36.5,36.6) has 25 bin [36.6,36.7) has 44 bin [36.7,36.8) has 30 bin [36.8,36.9) has 18 bin [36.9,37.0) has 25 bin [37.0,37.1) has 22 bin [37.1,37.2) has 22 bin [37.2,37.3) has 17 bin [37.3,37.4) has 17 bin [37.4,37.5) has 24 bin [37.5,37.6) has 17 bin [37.6,37.7) has 19 bin [37.7,37.8) has 11 bin [37.8,37.9) has 14 bin [37.9,38.0) has 13 bin [38.0,38.1) has 7 bin [38.1,38.2) has 8 bin [38.2,38.3) has 6 bin [38.3,38.4) has 6 bin [38.4,38.5) has 4 bin [38.5,38.6) has 6 bin [38.6,38.7) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 3 bin [38.9,39.0) has 4 bin [39.0,39.1) has 2 average z coordinate 10.9 for 27245918 element(s) point source id histogram with bin size 1.000000 bin 155 has 24499612 bin 156 has 2746306 average point source id 155.100796970760911 for 27245918 element(s)