lasinfo (210611) report for 'AHN4T/17DN2_07.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: 27073101 number of points by return: 25388332 1257655 356210 63267 7149 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 534980 0 min x y z: 235980.000 534980.000 13.432 max x y z: 237019.999 536269.999 40.983 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: 27073101 extended number of points by return: 25388332 1257655 356210 63267 7149 467 21 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 13432 40983 intensity 56 4698 return_number 1 7 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 61 63 gps_time 330511565.363334 330515113.335700 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 43 255 B 33 255 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 30.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25388332 number of intermediate returns: 426358 number of last returns: 25390674 number of single returns: 24132263 covered area in square units/kilounits: 1339152/1.34 point density: all returns 20.22 last only 18.96 (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 27073101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25388332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1257655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 356210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7149 instead zero. overview over extended number of returns of given pulse: 24132263 1803193 877077 224402 33363 2650 153 0 0 0 0 0 0 0 0 histogram of classification of points: 1821398 unclassified (1) 24976509 ground (2) 201992 building (6) 71999 water (9) 1203 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2172425 +---> 397111 of those are unclassified (1) +---> 1734396 of those are ground (2) +---> 35895 of those are building (6) +---> 5023 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 7 bin [13.5,13.6) has 260 bin [13.6,13.7) has 4862 bin [13.7,13.8) has 21241 bin [13.8,13.9) has 28035 bin [13.9,14.0) has 39330 bin [14.0,14.1) has 53533 bin [14.1,14.2) has 64469 bin [14.2,14.3) has 79693 bin [14.3,14.4) has 94945 bin [14.4,14.5) has 139705 bin [14.5,14.6) has 294060 bin [14.6,14.7) has 955862 bin [14.7,14.8) has 1796047 bin [14.8,14.9) has 2261774 bin [14.9,15.0) has 3299411 bin [15.0,15.1) has 3841209 bin [15.1,15.2) has 3061234 bin [15.2,15.3) has 2217409 bin [15.3,15.4) has 1947299 bin [15.4,15.5) has 1385041 bin [15.5,15.6) has 1039061 bin [15.6,15.7) has 896787 bin [15.7,15.8) has 628543 bin [15.8,15.9) has 396832 bin [15.9,16.0) has 259780 bin [16.0,16.1) has 137736 bin [16.1,16.2) has 66184 bin [16.2,16.3) has 28108 bin [16.3,16.4) has 17614 bin [16.4,16.5) has 14947 bin [16.5,16.6) has 12210 bin [16.6,16.7) has 10656 bin [16.7,16.8) has 11157 bin [16.8,16.9) has 11395 bin [16.9,17.0) has 11941 bin [17.0,17.1) has 12839 bin [17.1,17.2) has 12436 bin [17.2,17.3) has 13201 bin [17.3,17.4) has 14212 bin [17.4,17.5) has 14999 bin [17.5,17.6) has 15451 bin [17.6,17.7) has 16802 bin [17.7,17.8) has 15872 bin [17.8,17.9) has 15698 bin [17.9,18.0) has 18736 bin [18.0,18.1) has 19984 bin [18.1,18.2) has 17343 bin [18.2,18.3) has 15775 bin [18.3,18.4) has 14474 bin [18.4,18.5) has 14334 bin [18.5,18.6) has 15024 bin [18.6,18.7) has 15209 bin [18.7,18.8) has 15660 bin [18.8,18.9) has 15484 bin [18.9,19.0) has 15379 bin [19.0,19.1) has 15310 bin [19.1,19.2) has 14035 bin [19.2,19.3) has 14158 bin [19.3,19.4) has 14549 bin [19.4,19.5) has 14753 bin [19.5,19.6) has 15001 bin [19.6,19.7) has 15143 bin [19.7,19.8) has 15264 bin [19.8,19.9) has 15113 bin [19.9,20.0) has 15037 bin [20.0,20.1) has 15138 bin [20.1,20.2) has 15300 bin [20.2,20.3) has 15406 bin [20.3,20.4) has 15753 bin [20.4,20.5) has 15935 bin [20.5,20.6) has 16231 bin [20.6,20.7) has 16367 bin [20.7,20.8) has 16264 bin [20.8,20.9) has 16390 bin [20.9,21.0) has 16799 bin [21.0,21.1) has 16411 bin [21.1,21.2) has 16596 bin [21.2,21.3) has 16788 bin [21.3,21.4) has 17033 bin [21.4,21.5) has 17450 bin [21.5,21.6) has 17665 bin [21.6,21.7) has 17927 bin [21.7,21.8) has 18029 bin [21.8,21.9) has 18181 bin [21.9,22.0) has 18776 bin [22.0,22.1) has 18886 bin [22.1,22.2) has 18867 bin [22.2,22.3) has 19248 bin [22.3,22.4) has 19689 bin [22.4,22.5) has 19488 bin [22.5,22.6) has 19708 bin [22.6,22.7) has 18744 bin [22.7,22.8) has 19090 bin [22.8,22.9) has 19606 bin [22.9,23.0) has 19413 bin [23.0,23.1) has 19898 bin [23.1,23.2) has 19887 bin [23.2,23.3) has 19844 bin [23.3,23.4) has 19961 bin [23.4,23.5) has 20580 bin [23.5,23.6) has 20702 bin [23.6,23.7) has 20881 bin [23.7,23.8) has 21298 bin [23.8,23.9) has 21695 bin [23.9,24.0) has 22256 bin [24.0,24.1) has 22257 bin [24.1,24.2) has 22299 bin [24.2,24.3) has 22335 bin [24.3,24.4) has 22337 bin [24.4,24.5) has 22193 bin [24.5,24.6) has 21921 bin [24.6,24.7) has 21367 bin [24.7,24.8) has 20753 bin [24.8,24.9) has 20489 bin [24.9,25.0) has 19832 bin [25.0,25.1) has 19369 bin [25.1,25.2) has 18634 bin [25.2,25.3) has 17994 bin [25.3,25.4) has 17451 bin [25.4,25.5) has 16854 bin [25.5,25.6) has 16299 bin [25.6,25.7) has 15519 bin [25.7,25.8) has 14837 bin [25.8,25.9) has 13903 bin [25.9,26.0) has 13575 bin [26.0,26.1) has 12662 bin [26.1,26.2) has 11979 bin [26.2,26.3) has 11745 bin [26.3,26.4) has 11217 bin [26.4,26.5) has 10710 bin [26.5,26.6) has 10260 bin [26.6,26.7) has 9787 bin [26.7,26.8) has 9351 bin [26.8,26.9) has 9162 bin [26.9,27.0) has 8788 bin [27.0,27.1) has 8371 bin [27.1,27.2) has 8088 bin [27.2,27.3) has 7763 bin [27.3,27.4) has 7429 bin [27.4,27.5) has 7178 bin [27.5,27.6) has 6911 bin [27.6,27.7) has 6747 bin [27.7,27.8) has 6380 bin [27.8,27.9) has 6132 bin [27.9,28.0) has 5921 bin [28.0,28.1) has 5790 bin [28.1,28.2) has 5567 bin [28.2,28.3) has 5511 bin [28.3,28.4) has 5494 bin [28.4,28.5) has 5344 bin [28.5,28.6) has 5301 bin [28.6,28.7) has 5134 bin [28.7,28.8) has 5029 bin [28.8,28.9) has 5116 bin [28.9,29.0) has 4872 bin [29.0,29.1) has 4734 bin [29.1,29.2) has 4830 bin [29.2,29.3) has 4667 bin [29.3,29.4) has 4459 bin [29.4,29.5) has 4430 bin [29.5,29.6) has 4245 bin [29.6,29.7) has 4242 bin [29.7,29.8) has 4134 bin [29.8,29.9) has 4141 bin [29.9,30.0) has 3895 bin [30.0,30.1) has 3736 bin [30.1,30.2) has 3763 bin [30.2,30.3) has 3695 bin [30.3,30.4) has 3662 bin [30.4,30.5) has 3457 bin [30.5,30.6) has 3329 bin [30.6,30.7) has 3157 bin [30.7,30.8) has 3012 bin [30.8,30.9) has 2883 bin [30.9,31.0) has 2877 bin [31.0,31.1) has 2805 bin [31.1,31.2) has 2702 bin [31.2,31.3) has 2547 bin [31.3,31.4) has 2459 bin [31.4,31.5) has 2373 bin [31.5,31.6) has 2221 bin [31.6,31.7) has 2230 bin [31.7,31.8) has 2035 bin [31.8,31.9) has 2011 bin [31.9,32.0) has 1902 bin [32.0,32.1) has 1733 bin [32.1,32.2) has 1655 bin [32.2,32.3) has 1541 bin [32.3,32.4) has 1482 bin [32.4,32.5) has 1451 bin [32.5,32.6) has 1367 bin [32.6,32.7) has 1300 bin [32.7,32.8) has 1358 bin [32.8,32.9) has 1190 bin [32.9,33.0) has 1174 bin [33.0,33.1) has 1169 bin [33.1,33.2) has 1116 bin [33.2,33.3) has 994 bin [33.3,33.4) has 1032 bin [33.4,33.5) has 913 bin [33.5,33.6) has 995 bin [33.6,33.7) has 923 bin [33.7,33.8) has 918 bin [33.8,33.9) has 914 bin [33.9,34.0) has 834 bin [34.0,34.1) has 803 bin [34.1,34.2) has 840 bin [34.2,34.3) has 749 bin [34.3,34.4) has 791 bin [34.4,34.5) has 765 bin [34.5,34.6) has 714 bin [34.6,34.7) has 709 bin [34.7,34.8) has 715 bin [34.8,34.9) has 649 bin [34.9,35.0) has 630 bin [35.0,35.1) has 642 bin [35.1,35.2) has 590 bin [35.2,35.3) has 531 bin [35.3,35.4) has 563 bin [35.4,35.5) has 545 bin [35.5,35.6) has 466 bin [35.6,35.7) has 500 bin [35.7,35.8) has 506 bin [35.8,35.9) has 429 bin [35.9,36.0) has 413 bin [36.0,36.1) has 395 bin [36.1,36.2) has 376 bin [36.2,36.3) has 387 bin [36.3,36.4) has 312 bin [36.4,36.5) has 323 bin [36.5,36.6) has 306 bin [36.6,36.7) has 272 bin [36.7,36.8) has 280 bin [36.8,36.9) has 277 bin [36.9,37.0) has 248 bin [37.0,37.1) has 221 bin [37.1,37.2) has 220 bin [37.2,37.3) has 195 bin [37.3,37.4) has 231 bin [37.4,37.5) has 184 bin [37.5,37.6) has 192 bin [37.6,37.7) has 133 bin [37.7,37.8) has 147 bin [37.8,37.9) has 126 bin [37.9,38.0) has 131 bin [38.0,38.1) has 127 bin [38.1,38.2) has 110 bin [38.2,38.3) has 94 bin [38.3,38.4) has 97 bin [38.4,38.5) has 73 bin [38.5,38.6) has 63 bin [38.6,38.7) has 48 bin [38.7,38.8) has 53 bin [38.8,38.9) has 47 bin [38.9,39.0) has 39 bin [39.0,39.1) has 42 bin [39.1,39.2) has 26 bin [39.2,39.3) has 23 bin [39.3,39.4) has 22 bin [39.4,39.5) has 21 bin [39.5,39.6) has 31 bin [39.6,39.7) has 24 bin [39.7,39.8) has 17 bin [39.8,39.9) has 23 bin [39.9,40.0) has 23 bin [40.0,40.1) has 18 bin [40.1,40.2) has 23 bin [40.2,40.3) has 20 bin [40.3,40.4) has 13 bin [40.4,40.5) has 20 bin [40.5,40.6) has 7 bin [40.6,40.7) has 6 bin [40.7,40.8) has 3 bin [40.9,41.0) has 1 average z coordinate 15.7 for 27073101 element(s) point source id histogram with bin size 1.000000 bin 61 has 782376 bin 62 has 21011609 bin 63 has 5279116 average point source id 62.166096229611817 for 27073101 element(s)