lasinfo (210611) report for 'AHN4T/17BZ1_24.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: 28045962 number of points by return: 24781064 2228630 825203 184807 24349 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 537480 0 min x y z: 232980.000 537480.000 12.169 max x y z: 234019.999 538769.999 40.121 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: 28045962 extended number of points by return: 24781064 2228630 825203 184807 24349 1827 82 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 12169 40121 intensity 56 4670 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 -22 29 user_data 6 7 point_source_ID 59 61 gps_time 328707235.670913 330511632.423330 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 46 255 B 38 253 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 30.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24781064 number of intermediate returns: 1034968 number of last returns: 24781516 number of single returns: 22551586 covered area in square units/kilounits: 1325000/1.32 point density: all returns 21.17 last only 18.70 (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 28045962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24781064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2228630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 825203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 184807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24349 instead zero. overview over extended number of returns of given pulse: 22551586 2810518 1919034 641208 112572 10494 550 0 0 0 0 0 0 0 0 histogram of classification of points: 3543856 unclassified (1) 24390024 ground (2) 10394 building (6) 101688 water (9) +-> flagged as extended overlap: 2295359 +---> 408948 of those are unclassified (1) +---> 1873828 of those are ground (2) +---> 5741 of those are building (6) +---> 6842 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.1,12.2) has 27 bin [12.2,12.3) has 245 bin [12.3,12.4) has 424 bin [12.4,12.5) has 5479 bin [12.5,12.6) has 18745 bin [12.6,12.7) has 35186 bin [12.7,12.8) has 32424 bin [12.8,12.9) has 32773 bin [12.9,13.0) has 49191 bin [13.0,13.1) has 222924 bin [13.1,13.2) has 514126 bin [13.2,13.3) has 609048 bin [13.3,13.4) has 599852 bin [13.4,13.5) has 717985 bin [13.5,13.6) has 722803 bin [13.6,13.7) has 914887 bin [13.7,13.8) has 1291697 bin [13.8,13.9) has 1481860 bin [13.9,14.0) has 1282120 bin [14.0,14.1) has 1244132 bin [14.1,14.2) has 1325270 bin [14.2,14.3) has 1484364 bin [14.3,14.4) has 1269357 bin [14.4,14.5) has 1152038 bin [14.5,14.6) has 1141810 bin [14.6,14.7) has 1333311 bin [14.7,14.8) has 1889666 bin [14.8,14.9) has 1537352 bin [14.9,15.0) has 1172918 bin [15.0,15.1) has 873459 bin [15.1,15.2) has 648151 bin [15.2,15.3) has 503095 bin [15.3,15.4) has 286527 bin [15.4,15.5) has 127665 bin [15.5,15.6) has 74319 bin [15.6,15.7) has 54635 bin [15.7,15.8) has 38455 bin [15.8,15.9) has 29124 bin [15.9,16.0) has 24699 bin [16.0,16.1) has 22690 bin [16.1,16.2) has 21300 bin [16.2,16.3) has 20537 bin [16.3,16.4) has 19699 bin [16.4,16.5) has 19529 bin [16.5,16.6) has 18894 bin [16.6,16.7) has 18499 bin [16.7,16.8) has 18750 bin [16.8,16.9) has 18161 bin [16.9,17.0) has 18277 bin [17.0,17.1) has 18262 bin [17.1,17.2) has 18298 bin [17.2,17.3) has 18376 bin [17.3,17.4) has 18036 bin [17.4,17.5) has 17974 bin [17.5,17.6) has 17358 bin [17.6,17.7) has 17725 bin [17.7,17.8) has 17191 bin [17.8,17.9) has 17607 bin [17.9,18.0) has 17465 bin [18.0,18.1) has 17626 bin [18.1,18.2) has 17365 bin [18.2,18.3) has 17434 bin [18.3,18.4) has 17483 bin [18.4,18.5) has 17341 bin [18.5,18.6) has 17429 bin [18.6,18.7) has 17545 bin [18.7,18.8) has 17851 bin [18.8,18.9) has 18221 bin [18.9,19.0) has 18477 bin [19.0,19.1) has 18710 bin [19.1,19.2) has 18880 bin [19.2,19.3) has 18960 bin [19.3,19.4) has 18879 bin [19.4,19.5) has 18763 bin [19.5,19.6) has 19240 bin [19.6,19.7) has 19574 bin [19.7,19.8) has 19684 bin [19.8,19.9) has 20185 bin [19.9,20.0) has 20311 bin [20.0,20.1) has 20457 bin [20.1,20.2) has 20839 bin [20.2,20.3) has 20391 bin [20.3,20.4) has 20772 bin [20.4,20.5) has 20870 bin [20.5,20.6) has 21317 bin [20.6,20.7) has 21647 bin [20.7,20.8) has 21801 bin [20.8,20.9) has 22127 bin [20.9,21.0) has 21937 bin [21.0,21.1) has 22178 bin [21.1,21.2) has 22457 bin [21.2,21.3) has 22472 bin [21.3,21.4) has 22798 bin [21.4,21.5) has 22905 bin [21.5,21.6) has 22888 bin [21.6,21.7) has 23165 bin [21.7,21.8) has 23088 bin [21.8,21.9) has 22873 bin [21.9,22.0) has 23160 bin [22.0,22.1) has 22802 bin [22.1,22.2) has 23052 bin [22.2,22.3) has 23298 bin [22.3,22.4) has 23293 bin [22.4,22.5) has 23287 bin [22.5,22.6) has 23441 bin [22.6,22.7) has 23079 bin [22.7,22.8) has 23072 bin [22.8,22.9) has 23278 bin [22.9,23.0) has 23393 bin [23.0,23.1) has 23366 bin [23.1,23.2) has 23242 bin [23.2,23.3) has 23467 bin [23.3,23.4) has 23765 bin [23.4,23.5) has 23698 bin [23.5,23.6) has 23527 bin [23.6,23.7) has 23008 bin [23.7,23.8) has 22878 bin [23.8,23.9) has 23027 bin [23.9,24.0) has 22874 bin [24.0,24.1) has 22940 bin [24.1,24.2) has 23216 bin [24.2,24.3) has 23053 bin [24.3,24.4) has 22948 bin [24.4,24.5) has 23306 bin [24.5,24.6) has 22998 bin [24.6,24.7) has 22890 bin [24.7,24.8) has 22732 bin [24.8,24.9) has 23047 bin [24.9,25.0) has 23020 bin [25.0,25.1) has 23368 bin [25.1,25.2) has 22842 bin [25.2,25.3) has 22573 bin [25.3,25.4) has 22810 bin [25.4,25.5) has 22413 bin [25.5,25.6) has 22279 bin [25.6,25.7) has 22201 bin [25.7,25.8) has 22572 bin [25.8,25.9) has 21838 bin [25.9,26.0) has 21767 bin [26.0,26.1) has 21819 bin [26.1,26.2) has 21627 bin [26.2,26.3) has 21250 bin [26.3,26.4) has 21371 bin [26.4,26.5) has 20885 bin [26.5,26.6) has 20920 bin [26.6,26.7) has 20612 bin [26.7,26.8) has 20255 bin [26.8,26.9) has 20206 bin [26.9,27.0) has 19907 bin [27.0,27.1) has 19709 bin [27.1,27.2) has 19801 bin [27.2,27.3) has 19339 bin [27.3,27.4) has 19081 bin [27.4,27.5) has 18945 bin [27.5,27.6) has 18827 bin [27.6,27.7) has 18497 bin [27.7,27.8) has 18408 bin [27.8,27.9) has 18109 bin [27.9,28.0) has 17924 bin [28.0,28.1) has 17815 bin [28.1,28.2) has 17347 bin [28.2,28.3) has 17203 bin [28.3,28.4) has 17065 bin [28.4,28.5) has 17183 bin [28.5,28.6) has 16714 bin [28.6,28.7) has 16449 bin [28.7,28.8) has 16362 bin [28.8,28.9) has 16255 bin [28.9,29.0) has 15828 bin [29.0,29.1) has 15577 bin [29.1,29.2) has 15309 bin [29.2,29.3) has 14969 bin [29.3,29.4) has 15037 bin [29.4,29.5) has 14714 bin [29.5,29.6) has 14576 bin [29.6,29.7) has 14278 bin [29.7,29.8) has 14024 bin [29.8,29.9) has 13515 bin [29.9,30.0) has 13653 bin [30.0,30.1) has 13475 bin [30.1,30.2) has 13126 bin [30.2,30.3) has 12781 bin [30.3,30.4) has 12460 bin [30.4,30.5) has 12288 bin [30.5,30.6) has 11767 bin [30.6,30.7) has 11563 bin [30.7,30.8) has 11705 bin [30.8,30.9) has 11187 bin [30.9,31.0) has 11230 bin [31.0,31.1) has 10755 bin [31.1,31.2) has 10922 bin [31.2,31.3) has 10718 bin [31.3,31.4) has 10538 bin [31.4,31.5) has 10237 bin [31.5,31.6) has 9963 bin [31.6,31.7) has 9885 bin [31.7,31.8) has 9585 bin [31.8,31.9) has 9454 bin [31.9,32.0) has 9657 bin [32.0,32.1) has 9468 bin [32.1,32.2) has 9003 bin [32.2,32.3) has 8839 bin [32.3,32.4) has 8756 bin [32.4,32.5) has 8717 bin [32.5,32.6) has 8498 bin [32.6,32.7) has 8419 bin [32.7,32.8) has 8263 bin [32.8,32.9) has 8088 bin [32.9,33.0) has 7846 bin [33.0,33.1) has 8002 bin [33.1,33.2) has 7800 bin [33.2,33.3) has 7345 bin [33.3,33.4) has 7391 bin [33.4,33.5) has 7185 bin [33.5,33.6) has 6924 bin [33.6,33.7) has 6955 bin [33.7,33.8) has 6711 bin [33.8,33.9) has 6474 bin [33.9,34.0) has 6425 bin [34.0,34.1) has 6086 bin [34.1,34.2) has 6100 bin [34.2,34.3) has 6021 bin [34.3,34.4) has 5886 bin [34.4,34.5) has 5578 bin [34.5,34.6) has 5433 bin [34.6,34.7) has 5212 bin [34.7,34.8) has 5037 bin [34.8,34.9) has 4750 bin [34.9,35.0) has 4705 bin [35.0,35.1) has 4506 bin [35.1,35.2) has 4248 bin [35.2,35.3) has 3979 bin [35.3,35.4) has 3793 bin [35.4,35.5) has 3403 bin [35.5,35.6) has 3305 bin [35.6,35.7) has 3096 bin [35.7,35.8) has 2821 bin [35.8,35.9) has 2650 bin [35.9,36.0) has 2328 bin [36.0,36.1) has 2085 bin [36.1,36.2) has 1791 bin [36.2,36.3) has 1651 bin [36.3,36.4) has 1546 bin [36.4,36.5) has 1346 bin [36.5,36.6) has 1198 bin [36.6,36.7) has 996 bin [36.7,36.8) has 882 bin [36.8,36.9) has 874 bin [36.9,37.0) has 784 bin [37.0,37.1) has 690 bin [37.1,37.2) has 613 bin [37.2,37.3) has 579 bin [37.3,37.4) has 469 bin [37.4,37.5) has 451 bin [37.5,37.6) has 359 bin [37.6,37.7) has 288 bin [37.7,37.8) has 286 bin [37.8,37.9) has 264 bin [37.9,38.0) has 187 bin [38.0,38.1) has 163 bin [38.1,38.2) has 172 bin [38.2,38.3) has 151 bin [38.3,38.4) has 147 bin [38.4,38.5) has 148 bin [38.5,38.6) has 122 bin [38.6,38.7) has 100 bin [38.7,38.8) has 104 bin [38.8,38.9) has 66 bin [38.9,39.0) has 50 bin [39.0,39.1) has 40 bin [39.1,39.2) has 24 bin [39.2,39.3) has 19 bin [39.3,39.4) has 18 bin [39.4,39.5) has 10 bin [39.5,39.6) has 6 bin [39.6,39.7) has 9 bin [39.7,39.8) has 10 bin [39.8,39.9) has 11 bin [39.9,40.0) has 10 bin [40.0,40.1) has 4 bin [40.1,40.2) has 1 average z coordinate 15.5 for 28045962 element(s) point source id histogram with bin size 1.000000 bin 59 has 1435848 bin 60 has 22094765 bin 61 has 4515349 average point source id 60.109801938689067 for 28045962 element(s)