lasinfo (210611) report for 'AHN4T/23AN1_19.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: 29296085 number of points by return: 25374600 3017019 772765 119489 11444 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 519980 0 min x y z: 262980.000 519980.000 13.891 max x y z: 264019.999 521269.999 39.338 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: 29296085 extended number of points by return: 25374600 3017019 772765 119489 11444 733 35 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 13891 39338 intensity 56 4866 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 -4 29 user_data 6 7 point_source_ID 1074 1075 gps_time 330861751.281334 330862177.361643 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 50 255 B 38 255 NIR 22 249 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 31.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25374600 number of intermediate returns: 905298 number of last returns: 25366437 number of single returns: 22350250 covered area in square units/kilounits: 1327580/1.33 point density: all returns 22.07 last only 19.11 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29296085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25374600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3017019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 772765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 119489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11444 instead zero. overview over extended number of returns of given pulse: 22350250 4493894 1961254 432636 53613 4199 239 0 0 0 0 0 0 0 0 histogram of classification of points: 4778148 unclassified (1) 24303576 ground (2) 98994 building (6) 115367 water (9) +-> flagged as extended overlap: 1772813 +---> 179074 of those are unclassified (1) +---> 1580265 of those are ground (2) +---> 7514 of those are building (6) +---> 5960 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.8,13.9) has 1 bin [13.9,14.0) has 177 bin [14.0,14.1) has 5638 bin [14.1,14.2) has 7520 bin [14.2,14.3) has 14309 bin [14.3,14.4) has 18426 bin [14.4,14.5) has 20797 bin [14.5,14.6) has 22049 bin [14.6,14.7) has 27606 bin [14.7,14.8) has 55808 bin [14.8,14.9) has 192955 bin [14.9,15.0) has 378092 bin [15.0,15.1) has 459828 bin [15.1,15.2) has 385829 bin [15.2,15.3) has 387973 bin [15.3,15.4) has 548984 bin [15.4,15.5) has 585293 bin [15.5,15.6) has 611139 bin [15.6,15.7) has 671489 bin [15.7,15.8) has 666432 bin [15.8,15.9) has 702942 bin [15.9,16.0) has 651150 bin [16.0,16.1) has 529887 bin [16.1,16.2) has 334265 bin [16.2,16.3) has 209662 bin [16.3,16.4) has 194758 bin [16.4,16.5) has 224817 bin [16.5,16.6) has 281774 bin [16.6,16.7) has 390969 bin [16.7,16.8) has 628369 bin [16.8,16.9) has 1173350 bin [16.9,17.0) has 992598 bin [17.0,17.1) has 1224266 bin [17.1,17.2) has 1447327 bin [17.2,17.3) has 1481929 bin [17.3,17.4) has 1510779 bin [17.4,17.5) has 1763331 bin [17.5,17.6) has 1826292 bin [17.6,17.7) has 1254262 bin [17.7,17.8) has 770159 bin [17.8,17.9) has 615757 bin [17.9,18.0) has 580742 bin [18.0,18.1) has 426349 bin [18.1,18.2) has 344213 bin [18.2,18.3) has 221833 bin [18.3,18.4) has 96667 bin [18.4,18.5) has 65458 bin [18.5,18.6) has 54695 bin [18.6,18.7) has 56107 bin [18.7,18.8) has 55678 bin [18.8,18.9) has 50192 bin [18.9,19.0) has 48615 bin [19.0,19.1) has 47583 bin [19.1,19.2) has 47711 bin [19.2,19.3) has 46650 bin [19.3,19.4) has 46111 bin [19.4,19.5) has 45962 bin [19.5,19.6) has 44902 bin [19.6,19.7) has 46489 bin [19.7,19.8) has 46921 bin [19.8,19.9) has 46343 bin [19.9,20.0) has 46623 bin [20.0,20.1) has 49841 bin [20.1,20.2) has 50154 bin [20.2,20.3) has 51792 bin [20.3,20.4) has 47650 bin [20.4,20.5) has 44403 bin [20.5,20.6) has 41796 bin [20.6,20.7) has 41747 bin [20.7,20.8) has 44515 bin [20.8,20.9) has 39141 bin [20.9,21.0) has 35928 bin [21.0,21.1) has 34973 bin [21.1,21.2) has 34180 bin [21.2,21.3) has 33645 bin [21.3,21.4) has 33490 bin [21.4,21.5) has 33241 bin [21.5,21.6) has 32878 bin [21.6,21.7) has 31955 bin [21.7,21.8) has 31235 bin [21.8,21.9) has 31077 bin [21.9,22.0) has 30627 bin [22.0,22.1) has 30691 bin [22.1,22.2) has 29312 bin [22.2,22.3) has 28379 bin [22.3,22.4) has 27738 bin [22.4,22.5) has 27793 bin [22.5,22.6) has 27988 bin [22.6,22.7) has 27202 bin [22.7,22.8) has 27013 bin [22.8,22.9) has 26601 bin [22.9,23.0) has 26701 bin [23.0,23.1) has 27286 bin [23.1,23.2) has 26584 bin [23.2,23.3) has 26890 bin [23.3,23.4) has 26868 bin [23.4,23.5) has 26264 bin [23.5,23.6) has 26514 bin [23.6,23.7) has 26257 bin [23.7,23.8) has 26351 bin [23.8,23.9) has 25790 bin [23.9,24.0) has 26038 bin [24.0,24.1) has 25764 bin [24.1,24.2) has 25726 bin [24.2,24.3) has 25830 bin [24.3,24.4) has 25758 bin [24.4,24.5) has 26061 bin [24.5,24.6) has 25916 bin [24.6,24.7) has 25404 bin [24.7,24.8) has 25448 bin [24.8,24.9) has 25150 bin [24.9,25.0) has 25651 bin [25.0,25.1) has 25518 bin [25.1,25.2) has 25709 bin [25.2,25.3) has 25378 bin [25.3,25.4) has 25640 bin [25.4,25.5) has 25838 bin [25.5,25.6) has 26240 bin [25.6,25.7) has 25795 bin [25.7,25.8) has 26613 bin [25.8,25.9) has 26789 bin [25.9,26.0) has 26674 bin [26.0,26.1) has 26882 bin [26.1,26.2) has 26594 bin [26.2,26.3) has 27290 bin [26.3,26.4) has 26951 bin [26.4,26.5) has 26868 bin [26.5,26.6) has 27074 bin [26.6,26.7) has 27809 bin [26.7,26.8) has 27629 bin [26.8,26.9) has 28161 bin [26.9,27.0) has 28348 bin [27.0,27.1) has 28218 bin [27.1,27.2) has 28591 bin [27.2,27.3) has 28978 bin [27.3,27.4) has 29394 bin [27.4,27.5) has 29681 bin [27.5,27.6) has 29665 bin [27.6,27.7) has 29611 bin [27.7,27.8) has 29194 bin [27.8,27.9) has 29580 bin [27.9,28.0) has 29347 bin [28.0,28.1) has 29695 bin [28.1,28.2) has 29382 bin [28.2,28.3) has 29436 bin [28.3,28.4) has 29658 bin [28.4,28.5) has 28927 bin [28.5,28.6) has 28887 bin [28.6,28.7) has 28900 bin [28.7,28.8) has 29057 bin [28.8,28.9) has 28659 bin [28.9,29.0) has 28531 bin [29.0,29.1) has 28756 bin [29.1,29.2) has 28147 bin [29.2,29.3) has 27328 bin [29.3,29.4) has 27538 bin [29.4,29.5) has 27542 bin [29.5,29.6) has 28079 bin [29.6,29.7) has 27571 bin [29.7,29.8) has 27605 bin [29.8,29.9) has 27007 bin [29.9,30.0) has 26777 bin [30.0,30.1) has 26504 bin [30.1,30.2) has 26419 bin [30.2,30.3) has 25842 bin [30.3,30.4) has 25353 bin [30.4,30.5) has 24811 bin [30.5,30.6) has 24290 bin [30.6,30.7) has 24106 bin [30.7,30.8) has 23234 bin [30.8,30.9) has 23134 bin [30.9,31.0) has 22673 bin [31.0,31.1) has 21845 bin [31.1,31.2) has 21188 bin [31.2,31.3) has 20620 bin [31.3,31.4) has 19561 bin [31.4,31.5) has 18647 bin [31.5,31.6) has 17665 bin [31.6,31.7) has 17198 bin [31.7,31.8) has 16513 bin [31.8,31.9) has 15458 bin [31.9,32.0) has 14921 bin [32.0,32.1) has 13776 bin [32.1,32.2) has 12901 bin [32.2,32.3) has 12070 bin [32.3,32.4) has 10999 bin [32.4,32.5) has 10319 bin [32.5,32.6) has 9591 bin [32.6,32.7) has 8984 bin [32.7,32.8) has 8328 bin [32.8,32.9) has 7675 bin [32.9,33.0) has 7087 bin [33.0,33.1) has 6506 bin [33.1,33.2) has 5984 bin [33.2,33.3) has 5242 bin [33.3,33.4) has 4780 bin [33.4,33.5) has 4424 bin [33.5,33.6) has 4067 bin [33.6,33.7) has 3685 bin [33.7,33.8) has 3230 bin [33.8,33.9) has 2923 bin [33.9,34.0) has 2600 bin [34.0,34.1) has 2421 bin [34.1,34.2) has 2159 bin [34.2,34.3) has 1818 bin [34.3,34.4) has 1626 bin [34.4,34.5) has 1427 bin [34.5,34.6) has 1167 bin [34.6,34.7) has 1016 bin [34.7,34.8) has 816 bin [34.8,34.9) has 659 bin [34.9,35.0) has 620 bin [35.0,35.1) has 529 bin [35.1,35.2) has 422 bin [35.2,35.3) has 391 bin [35.3,35.4) has 339 bin [35.4,35.5) has 235 bin [35.5,35.6) has 207 bin [35.6,35.7) has 192 bin [35.7,35.8) has 171 bin [35.8,35.9) has 147 bin [35.9,36.0) has 137 bin [36.0,36.1) has 123 bin [36.1,36.2) has 106 bin [36.2,36.3) has 78 bin [36.3,36.4) has 63 bin [36.4,36.5) has 60 bin [36.5,36.6) has 49 bin [36.6,36.7) has 44 bin [36.7,36.8) has 32 bin [36.8,36.9) has 28 bin [36.9,37.0) has 24 bin [37.0,37.1) has 16 bin [37.1,37.2) has 18 bin [37.2,37.3) has 12 bin [37.3,37.4) has 15 bin [37.4,37.5) has 11 bin [37.5,37.6) has 13 bin [37.6,37.7) has 11 bin [37.7,37.8) has 20 bin [37.8,37.9) has 14 bin [37.9,38.0) has 12 bin [38.0,38.1) has 15 bin [38.1,38.2) has 12 bin [38.2,38.3) has 7 bin [38.3,38.4) has 9 bin [38.4,38.5) has 8 bin [38.5,38.6) has 5 bin [38.6,38.7) has 6 bin [38.7,38.8) has 6 bin [38.8,38.9) has 1 bin [38.9,39.0) has 3 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 1 average z coordinate 18.0 for 29296085 element(s) point source id histogram with bin size 1.000000 bin 1074 has 15758145 bin 1075 has 13537940 average point source id 1074.462107479548877 for 29296085 element(s)