lasinfo (210611) report for 'AHN4T/17GZ1_13.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: 33298912 number of points by return: 30108037 2006748 907344 239773 34285 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 527480 0 min x y z: 241980.000 527480.000 11.200 max x y z: 243019.999 528769.999 40.400 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: 33298912 extended number of points by return: 30108037 2006748 907344 239773 34285 2612 113 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 11200 40400 intensity 56 4684 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 68 1069 gps_time 330524641.328688 330859597.686443 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 25 255 B 20 255 NIR 4 255 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 -16.29 30.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30108037 number of intermediate returns: 1186487 number of last returns: 30098372 number of single returns: 28093984 covered area in square units/kilounits: 1327728/1.33 point density: all returns 25.08 last only 22.67 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33298912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30108037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2006748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 907344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 239773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34285 instead zero. overview over extended number of returns of given pulse: 28093984 2201484 2005541 823459 158640 15013 791 0 0 0 0 0 0 0 0 histogram of classification of points: 3616374 unclassified (1) 29147539 ground (2) 528646 building (6) 2026 water (9) 4327 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2261117 +---> 276321 of those are unclassified (1) +---> 1943642 of those are ground (2) +---> 35694 of those are building (6) +---> 1133 of those are water (9) +---> 4327 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.2,11.3) has 228 bin [11.3,11.4) has 3135 bin [11.4,11.5) has 2991 bin [11.5,11.6) has 2494 bin [11.6,11.7) has 5144 bin [11.7,11.8) has 6013 bin [11.8,11.9) has 7833 bin [11.9,12.0) has 9564 bin [12.0,12.1) has 10601 bin [12.1,12.2) has 11806 bin [12.2,12.3) has 13719 bin [12.3,12.4) has 18962 bin [12.4,12.5) has 34235 bin [12.5,12.6) has 64065 bin [12.6,12.7) has 146466 bin [12.7,12.8) has 224290 bin [12.8,12.9) has 312465 bin [12.9,13.0) has 404748 bin [13.0,13.1) has 515295 bin [13.1,13.2) has 577611 bin [13.2,13.3) has 1013103 bin [13.3,13.4) has 1099816 bin [13.4,13.5) has 1352607 bin [13.5,13.6) has 1213102 bin [13.6,13.7) has 809482 bin [13.7,13.8) has 815022 bin [13.8,13.9) has 937700 bin [13.9,14.0) has 930440 bin [14.0,14.1) has 953253 bin [14.1,14.2) has 1213465 bin [14.2,14.3) has 1270333 bin [14.3,14.4) has 1456122 bin [14.4,14.5) has 1450543 bin [14.5,14.6) has 1136718 bin [14.6,14.7) has 925053 bin [14.7,14.8) has 854084 bin [14.8,14.9) has 886964 bin [14.9,15.0) has 762590 bin [15.0,15.1) has 531324 bin [15.1,15.2) has 473095 bin [15.2,15.3) has 474842 bin [15.3,15.4) has 450454 bin [15.4,15.5) has 497036 bin [15.5,15.6) has 548199 bin [15.6,15.7) has 515001 bin [15.7,15.8) has 468813 bin [15.8,15.9) has 453115 bin [15.9,16.0) has 347653 bin [16.0,16.1) has 392232 bin [16.1,16.2) has 446501 bin [16.2,16.3) has 531511 bin [16.3,16.4) has 562066 bin [16.4,16.5) has 475321 bin [16.5,16.6) has 319838 bin [16.6,16.7) has 247768 bin [16.7,16.8) has 150757 bin [16.8,16.9) has 92634 bin [16.9,17.0) has 61529 bin [17.0,17.1) has 33819 bin [17.1,17.2) has 34699 bin [17.2,17.3) has 37040 bin [17.3,17.4) has 20667 bin [17.4,17.5) has 15752 bin [17.5,17.6) has 15573 bin [17.6,17.7) has 15533 bin [17.7,17.8) has 15738 bin [17.8,17.9) has 15983 bin [17.9,18.0) has 15873 bin [18.0,18.1) has 16257 bin [18.1,18.2) has 16935 bin [18.2,18.3) has 17188 bin [18.3,18.4) has 17617 bin [18.4,18.5) has 16930 bin [18.5,18.6) has 17136 bin [18.6,18.7) has 17075 bin [18.7,18.8) has 17830 bin [18.8,18.9) has 18006 bin [18.9,19.0) has 18002 bin [19.0,19.1) has 18460 bin [19.1,19.2) has 18525 bin [19.2,19.3) has 18318 bin [19.3,19.4) has 19021 bin [19.4,19.5) has 19427 bin [19.5,19.6) has 20312 bin [19.6,19.7) has 21142 bin [19.7,19.8) has 21263 bin [19.8,19.9) has 21296 bin [19.9,20.0) has 21424 bin [20.0,20.1) has 22276 bin [20.1,20.2) has 22609 bin [20.2,20.3) has 23517 bin [20.3,20.4) has 24073 bin [20.4,20.5) has 25054 bin [20.5,20.6) has 26077 bin [20.6,20.7) has 27114 bin [20.7,20.8) has 27195 bin [20.8,20.9) has 27429 bin [20.9,21.0) has 26814 bin [21.0,21.1) has 27463 bin [21.1,21.2) has 27768 bin [21.2,21.3) has 28071 bin [21.3,21.4) has 28031 bin [21.4,21.5) has 28615 bin [21.5,21.6) has 28588 bin [21.6,21.7) has 28545 bin [21.7,21.8) has 28510 bin [21.8,21.9) has 28388 bin [21.9,22.0) has 28553 bin [22.0,22.1) has 28741 bin [22.1,22.2) has 27759 bin [22.2,22.3) has 27891 bin [22.3,22.4) has 27932 bin [22.4,22.5) has 28020 bin [22.5,22.6) has 27969 bin [22.6,22.7) has 28112 bin [22.7,22.8) has 30171 bin [22.8,22.9) has 29211 bin [22.9,23.0) has 28615 bin [23.0,23.1) has 28853 bin [23.1,23.2) has 27949 bin [23.2,23.3) has 28032 bin [23.3,23.4) has 28403 bin [23.4,23.5) has 27648 bin [23.5,23.6) has 27582 bin [23.6,23.7) has 27561 bin [23.7,23.8) has 27263 bin [23.8,23.9) has 27630 bin [23.9,24.0) has 27518 bin [24.0,24.1) has 26818 bin [24.1,24.2) has 26465 bin [24.2,24.3) has 26235 bin [24.3,24.4) has 26238 bin [24.4,24.5) has 26401 bin [24.5,24.6) has 25794 bin [24.6,24.7) has 25815 bin [24.7,24.8) has 25718 bin [24.8,24.9) has 25094 bin [24.9,25.0) has 24194 bin [25.0,25.1) has 24039 bin [25.1,25.2) has 23691 bin [25.2,25.3) has 23650 bin [25.3,25.4) has 23925 bin [25.4,25.5) has 23684 bin [25.5,25.6) has 23793 bin [25.6,25.7) has 23494 bin [25.7,25.8) has 23414 bin [25.8,25.9) has 23600 bin [25.9,26.0) has 23987 bin [26.0,26.1) has 23727 bin [26.1,26.2) has 23332 bin [26.2,26.3) has 23241 bin [26.3,26.4) has 22463 bin [26.4,26.5) has 22304 bin [26.5,26.6) has 22490 bin [26.6,26.7) has 22651 bin [26.7,26.8) has 22678 bin [26.8,26.9) has 22701 bin [26.9,27.0) has 22502 bin [27.0,27.1) has 22313 bin [27.1,27.2) has 22476 bin [27.2,27.3) has 22079 bin [27.3,27.4) has 22142 bin [27.4,27.5) has 21899 bin [27.5,27.6) has 21964 bin [27.6,27.7) has 22071 bin [27.7,27.8) has 21981 bin [27.8,27.9) has 21910 bin [27.9,28.0) has 21714 bin [28.0,28.1) has 21612 bin [28.1,28.2) has 21423 bin [28.2,28.3) has 21050 bin [28.3,28.4) has 21300 bin [28.4,28.5) has 20934 bin [28.5,28.6) has 21163 bin [28.6,28.7) has 20974 bin [28.7,28.8) has 21145 bin [28.8,28.9) has 20597 bin [28.9,29.0) has 20183 bin [29.0,29.1) has 20109 bin [29.1,29.2) has 19992 bin [29.2,29.3) has 19860 bin [29.3,29.4) has 20295 bin [29.4,29.5) has 19963 bin [29.5,29.6) has 19732 bin [29.6,29.7) has 19723 bin [29.7,29.8) has 19755 bin [29.8,29.9) has 19402 bin [29.9,30.0) has 19335 bin [30.0,30.1) has 19087 bin [30.1,30.2) has 18884 bin [30.2,30.3) has 18729 bin [30.3,30.4) has 18605 bin [30.4,30.5) has 18050 bin [30.5,30.6) has 18405 bin [30.6,30.7) has 18128 bin [30.7,30.8) has 17838 bin [30.8,30.9) has 17954 bin [30.9,31.0) has 17814 bin [31.0,31.1) has 17562 bin [31.1,31.2) has 17490 bin [31.2,31.3) has 17212 bin [31.3,31.4) has 16826 bin [31.4,31.5) has 16603 bin [31.5,31.6) has 16248 bin [31.6,31.7) has 16072 bin [31.7,31.8) has 15707 bin [31.8,31.9) has 15718 bin [31.9,32.0) has 15224 bin [32.0,32.1) has 15007 bin [32.1,32.2) has 14788 bin [32.2,32.3) has 14309 bin [32.3,32.4) has 14448 bin [32.4,32.5) has 13936 bin [32.5,32.6) has 13882 bin [32.6,32.7) has 13333 bin [32.7,32.8) has 13009 bin [32.8,32.9) has 12998 bin [32.9,33.0) has 12614 bin [33.0,33.1) has 12408 bin [33.1,33.2) has 12103 bin [33.2,33.3) has 11867 bin [33.3,33.4) has 11440 bin [33.4,33.5) has 11117 bin [33.5,33.6) has 11023 bin [33.6,33.7) has 10556 bin [33.7,33.8) has 10141 bin [33.8,33.9) has 9928 bin [33.9,34.0) has 9445 bin [34.0,34.1) has 9171 bin [34.1,34.2) has 8859 bin [34.2,34.3) has 8503 bin [34.3,34.4) has 8038 bin [34.4,34.5) has 8169 bin [34.5,34.6) has 7585 bin [34.6,34.7) has 7338 bin [34.7,34.8) has 6970 bin [34.8,34.9) has 6682 bin [34.9,35.0) has 6469 bin [35.0,35.1) has 6180 bin [35.1,35.2) has 5861 bin [35.2,35.3) has 5711 bin [35.3,35.4) has 5249 bin [35.4,35.5) has 5175 bin [35.5,35.6) has 4777 bin [35.6,35.7) has 4467 bin [35.7,35.8) has 4255 bin [35.8,35.9) has 4038 bin [35.9,36.0) has 3718 bin [36.0,36.1) has 3663 bin [36.1,36.2) has 3314 bin [36.2,36.3) has 3109 bin [36.3,36.4) has 2970 bin [36.4,36.5) has 2674 bin [36.5,36.6) has 2543 bin [36.6,36.7) has 2348 bin [36.7,36.8) has 2122 bin [36.8,36.9) has 1946 bin [36.9,37.0) has 1706 bin [37.0,37.1) has 1646 bin [37.1,37.2) has 1500 bin [37.2,37.3) has 1398 bin [37.3,37.4) has 1287 bin [37.4,37.5) has 1099 bin [37.5,37.6) has 1001 bin [37.6,37.7) has 885 bin [37.7,37.8) has 734 bin [37.8,37.9) has 686 bin [37.9,38.0) has 609 bin [38.0,38.1) has 533 bin [38.1,38.2) has 448 bin [38.2,38.3) has 334 bin [38.3,38.4) has 299 bin [38.4,38.5) has 235 bin [38.5,38.6) has 196 bin [38.6,38.7) has 138 bin [38.7,38.8) has 83 bin [38.8,38.9) has 75 bin [38.9,39.0) has 63 bin [39.0,39.1) has 31 bin [39.1,39.2) has 38 bin [39.2,39.3) has 38 bin [39.3,39.4) has 22 bin [39.4,39.5) has 12 bin [39.5,39.6) has 8 bin [39.6,39.7) has 6 bin [39.7,39.8) has 4 bin [39.8,39.9) has 3 bin [39.9,40.0) has 1 bin [40.0,40.1) has 1 bin [40.2,40.3) has 1 bin [40.3,40.4) has 3 bin [40.4,40.5) has 1 average z coordinate 15.7 for 33298912 element(s) point source id histogram with bin size 1.000000 bin 68 has 17279020 bin 69 has 8573632 bin 1069 has 7446260 average point source id 292.099811189026241 for 33298912 element(s)