lasinfo (210611) report for 'AHN4T/17FZ2_15.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: 333/2022 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: 24759516 number of points by return: 24056626 406303 204131 73053 16724 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 539980 0 min x y z: 258980.000 539980.000 8.364 max x y z: 260019.999 541269.999 42.735 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: 24759516 extended number of points by return: 24056626 406303 204131 73053 16724 2411 268 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 8364 42735 intensity 59 4958 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 -29 25 user_data 6 7 point_source_ID 57 59 gps_time 328707649.919775 330435193.410082 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 39 255 B 31 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.5 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24056626 number of intermediate returns: 296712 number of last returns: 24055979 number of single returns: 23649801 covered area in square units/kilounits: 1333876/1.33 point density: all returns 18.56 last only 18.03 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24759516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24056626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 406303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 204131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16724 instead zero. overview over extended number of returns of given pulse: 23649801 404711 393166 225475 71599 12990 1774 0 0 0 0 0 0 0 0 histogram of classification of points: 869176 unclassified (1) 23602803 ground (2) 215511 building (6) 72026 water (9) +-> flagged as extended overlap: 1997295 +---> 88677 of those are unclassified (1) +---> 1888882 of those are ground (2) +---> 16105 of those are building (6) +---> 3631 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 9 bin [8.4,8.5) has 93 bin [8.5,8.6) has 117 bin [8.6,8.7) has 781 bin [8.7,8.8) has 3528 bin [8.8,8.9) has 3924 bin [8.9,9.0) has 4224 bin [9.0,9.1) has 4719 bin [9.1,9.2) has 7125 bin [9.2,9.3) has 47403 bin [9.3,9.4) has 34759 bin [9.4,9.5) has 41403 bin [9.5,9.6) has 39325 bin [9.6,9.7) has 60352 bin [9.7,9.8) has 229825 bin [9.8,9.9) has 1027026 bin [9.9,10.0) has 1572022 bin [10.0,10.1) has 1664992 bin [10.1,10.2) has 1894530 bin [10.2,10.3) has 2862576 bin [10.3,10.4) has 2787993 bin [10.4,10.5) has 1808934 bin [10.5,10.6) has 1314916 bin [10.6,10.7) has 1150963 bin [10.7,10.8) has 1262634 bin [10.8,10.9) has 1249766 bin [10.9,11.0) has 1294954 bin [11.0,11.1) has 1209043 bin [11.1,11.2) has 805711 bin [11.2,11.3) has 408002 bin [11.3,11.4) has 251125 bin [11.4,11.5) has 205548 bin [11.5,11.6) has 160556 bin [11.6,11.7) has 153820 bin [11.7,11.8) has 81189 bin [11.8,11.9) has 55593 bin [11.9,12.0) has 18092 bin [12.0,12.1) has 10901 bin [12.1,12.2) has 8968 bin [12.2,12.3) has 8416 bin [12.3,12.4) has 8426 bin [12.4,12.5) has 7607 bin [12.5,12.6) has 7623 bin [12.6,12.7) has 7614 bin [12.7,12.8) has 7700 bin [12.8,12.9) has 7794 bin [12.9,13.0) has 8245 bin [13.0,13.1) has 9143 bin [13.1,13.2) has 9147 bin [13.2,13.3) has 9744 bin [13.3,13.4) has 9875 bin [13.4,13.5) has 10381 bin [13.5,13.6) has 10393 bin [13.6,13.7) has 10669 bin [13.7,13.8) has 10396 bin [13.8,13.9) has 9709 bin [13.9,14.0) has 10346 bin [14.0,14.1) has 11002 bin [14.1,14.2) has 9930 bin [14.2,14.3) has 10788 bin [14.3,14.4) has 9999 bin [14.4,14.5) has 9791 bin [14.5,14.6) has 9837 bin [14.6,14.7) has 9607 bin [14.7,14.8) has 9454 bin [14.8,14.9) has 9943 bin [14.9,15.0) has 10065 bin [15.0,15.1) has 8870 bin [15.1,15.2) has 8844 bin [15.2,15.3) has 8816 bin [15.3,15.4) has 9214 bin [15.4,15.5) has 8924 bin [15.5,15.6) has 8850 bin [15.6,15.7) has 8316 bin [15.7,15.8) has 8155 bin [15.8,15.9) has 8689 bin [15.9,16.0) has 7801 bin [16.0,16.1) has 7924 bin [16.1,16.2) has 7850 bin [16.2,16.3) has 7748 bin [16.3,16.4) has 8015 bin [16.4,16.5) has 8374 bin [16.5,16.6) has 8294 bin [16.6,16.7) has 8417 bin [16.7,16.8) has 8156 bin [16.8,16.9) has 7989 bin [16.9,17.0) has 8088 bin [17.0,17.1) has 7992 bin [17.1,17.2) has 7922 bin [17.2,17.3) has 8176 bin [17.3,17.4) has 8228 bin [17.4,17.5) has 8057 bin [17.5,17.6) has 8057 bin [17.6,17.7) has 8191 bin [17.7,17.8) has 7797 bin [17.8,17.9) has 7762 bin [17.9,18.0) has 7577 bin [18.0,18.1) has 7534 bin [18.1,18.2) has 7432 bin [18.2,18.3) has 7433 bin [18.3,18.4) has 7289 bin [18.4,18.5) has 6786 bin [18.5,18.6) has 7472 bin [18.6,18.7) has 7054 bin [18.7,18.8) has 6274 bin [18.8,18.9) has 5796 bin [18.9,19.0) has 5874 bin [19.0,19.1) has 5857 bin [19.1,19.2) has 5916 bin [19.2,19.3) has 5675 bin [19.3,19.4) has 5790 bin [19.4,19.5) has 5672 bin [19.5,19.6) has 5683 bin [19.6,19.7) has 5711 bin [19.7,19.8) has 5774 bin [19.8,19.9) has 5597 bin [19.9,20.0) has 5556 bin [20.0,20.1) has 5744 bin [20.1,20.2) has 5541 bin [20.2,20.3) has 5520 bin [20.3,20.4) has 5673 bin [20.4,20.5) has 5652 bin [20.5,20.6) has 5243 bin [20.6,20.7) has 5102 bin [20.7,20.8) has 5262 bin [20.8,20.9) has 5126 bin [20.9,21.0) has 5130 bin [21.0,21.1) has 5212 bin [21.1,21.2) has 5119 bin [21.2,21.3) has 5075 bin [21.3,21.4) has 5042 bin [21.4,21.5) has 5111 bin [21.5,21.6) has 5219 bin [21.6,21.7) has 5054 bin [21.7,21.8) has 5368 bin [21.8,21.9) has 5210 bin [21.9,22.0) has 5285 bin [22.0,22.1) has 5209 bin [22.1,22.2) has 5220 bin [22.2,22.3) has 5276 bin [22.3,22.4) has 5155 bin [22.4,22.5) has 5032 bin [22.5,22.6) has 4973 bin [22.6,22.7) has 4851 bin [22.7,22.8) has 5005 bin [22.8,22.9) has 5082 bin [22.9,23.0) has 5000 bin [23.0,23.1) has 4811 bin [23.1,23.2) has 4952 bin [23.2,23.3) has 4931 bin [23.3,23.4) has 4861 bin [23.4,23.5) has 4947 bin [23.5,23.6) has 4839 bin [23.6,23.7) has 4813 bin [23.7,23.8) has 4780 bin [23.8,23.9) has 4878 bin [23.9,24.0) has 4685 bin [24.0,24.1) has 4674 bin [24.1,24.2) has 4673 bin [24.2,24.3) has 4787 bin [24.3,24.4) has 4772 bin [24.4,24.5) has 4729 bin [24.5,24.6) has 4691 bin [24.6,24.7) has 4611 bin [24.7,24.8) has 4608 bin [24.8,24.9) has 4476 bin [24.9,25.0) has 4283 bin [25.0,25.1) has 4424 bin [25.1,25.2) has 4284 bin [25.2,25.3) has 4108 bin [25.3,25.4) has 3908 bin [25.4,25.5) has 3837 bin [25.5,25.6) has 3914 bin [25.6,25.7) has 3691 bin [25.7,25.8) has 3468 bin [25.8,25.9) has 3607 bin [25.9,26.0) has 3501 bin [26.0,26.1) has 3343 bin [26.1,26.2) has 3199 bin [26.2,26.3) has 3057 bin [26.3,26.4) has 3090 bin [26.4,26.5) has 2978 bin [26.5,26.6) has 2994 bin [26.6,26.7) has 2845 bin [26.7,26.8) has 2868 bin [26.8,26.9) has 2710 bin [26.9,27.0) has 2625 bin [27.0,27.1) has 2441 bin [27.1,27.2) has 2309 bin [27.2,27.3) has 2256 bin [27.3,27.4) has 2144 bin [27.4,27.5) has 2036 bin [27.5,27.6) has 1914 bin [27.6,27.7) has 1888 bin [27.7,27.8) has 1852 bin [27.8,27.9) has 1756 bin [27.9,28.0) has 1683 bin [28.0,28.1) has 1579 bin [28.1,28.2) has 1471 bin [28.2,28.3) has 1372 bin [28.3,28.4) has 1339 bin [28.4,28.5) has 1235 bin [28.5,28.6) has 1135 bin [28.6,28.7) has 1078 bin [28.7,28.8) has 1026 bin [28.8,28.9) has 1008 bin [28.9,29.0) has 943 bin [29.0,29.1) has 867 bin [29.1,29.2) has 847 bin [29.2,29.3) has 804 bin [29.3,29.4) has 751 bin [29.4,29.5) has 786 bin [29.5,29.6) has 730 bin [29.6,29.7) has 699 bin [29.7,29.8) has 627 bin [29.8,29.9) has 642 bin [29.9,30.0) has 576 bin [30.0,30.1) has 569 bin [30.1,30.2) has 487 bin [30.2,30.3) has 468 bin [30.3,30.4) has 479 bin [30.4,30.5) has 478 bin [30.5,30.6) has 437 bin [30.6,30.7) has 387 bin [30.7,30.8) has 382 bin [30.8,30.9) has 406 bin [30.9,31.0) has 396 bin [31.0,31.1) has 380 bin [31.1,31.2) has 367 bin [31.2,31.3) has 363 bin [31.3,31.4) has 403 bin [31.4,31.5) has 370 bin [31.5,31.6) has 384 bin [31.6,31.7) has 313 bin [31.7,31.8) has 350 bin [31.8,31.9) has 316 bin [31.9,32.0) has 311 bin [32.0,32.1) has 290 bin [32.1,32.2) has 300 bin [32.2,32.3) has 298 bin [32.3,32.4) has 284 bin [32.4,32.5) has 266 bin [32.5,32.6) has 296 bin [32.6,32.7) has 273 bin [32.7,32.8) has 270 bin [32.8,32.9) has 246 bin [32.9,33.0) has 229 bin [33.0,33.1) has 258 bin [33.1,33.2) has 241 bin [33.2,33.3) has 236 bin [33.3,33.4) has 242 bin [33.4,33.5) has 250 bin [33.5,33.6) has 224 bin [33.6,33.7) has 234 bin [33.7,33.8) has 192 bin [33.8,33.9) has 200 bin [33.9,34.0) has 216 bin [34.0,34.1) has 201 bin [34.1,34.2) has 249 bin [34.2,34.3) has 217 bin [34.3,34.4) has 193 bin [34.4,34.5) has 229 bin [34.5,34.6) has 205 bin [34.6,34.7) has 186 bin [34.7,34.8) has 220 bin [34.8,34.9) has 205 bin [34.9,35.0) has 227 bin [35.0,35.1) has 209 bin [35.1,35.2) has 216 bin [35.2,35.3) has 193 bin [35.3,35.4) has 184 bin [35.4,35.5) has 222 bin [35.5,35.6) has 189 bin [35.6,35.7) has 213 bin [35.7,35.8) has 191 bin [35.8,35.9) has 218 bin [35.9,36.0) has 179 bin [36.0,36.1) has 192 bin [36.1,36.2) has 189 bin [36.2,36.3) has 202 bin [36.3,36.4) has 216 bin [36.4,36.5) has 178 bin [36.5,36.6) has 216 bin [36.6,36.7) has 210 bin [36.7,36.8) has 180 bin [36.8,36.9) has 210 bin [36.9,37.0) has 178 bin [37.0,37.1) has 164 bin [37.1,37.2) has 193 bin [37.2,37.3) has 171 bin [37.3,37.4) has 165 bin [37.4,37.5) has 170 bin [37.5,37.6) has 193 bin [37.6,37.7) has 158 bin [37.7,37.8) has 179 bin [37.8,37.9) has 180 bin [37.9,38.0) has 156 bin [38.0,38.1) has 178 bin [38.1,38.2) has 139 bin [38.2,38.3) has 143 bin [38.3,38.4) has 160 bin [38.4,38.5) has 142 bin [38.5,38.6) has 155 bin [38.6,38.7) has 151 bin [38.7,38.8) has 156 bin [38.8,38.9) has 142 bin [38.9,39.0) has 156 bin [39.0,39.1) has 150 bin [39.1,39.2) has 166 bin [39.2,39.3) has 144 bin [39.3,39.4) has 145 bin [39.4,39.5) has 141 bin [39.5,39.6) has 118 bin [39.6,39.7) has 124 bin [39.7,39.8) has 135 bin [39.8,39.9) has 130 bin [39.9,40.0) has 141 bin [40.0,40.1) has 135 bin [40.1,40.2) has 143 bin [40.2,40.3) has 138 bin [40.3,40.4) has 138 bin [40.4,40.5) has 124 bin [40.5,40.6) has 102 bin [40.6,40.7) has 103 bin [40.7,40.8) has 103 bin [40.8,40.9) has 97 bin [40.9,41.0) has 89 bin [41.0,41.1) has 76 bin [41.1,41.2) has 86 bin [41.2,41.3) has 71 bin [41.3,41.4) has 66 bin [41.4,41.5) has 53 bin [41.5,41.6) has 31 bin [41.6,41.7) has 46 bin [41.7,41.8) has 42 bin [41.8,41.9) has 28 bin [41.9,42.0) has 31 bin [42.0,42.1) has 19 bin [42.1,42.2) has 13 bin [42.2,42.3) has 11 bin [42.3,42.4) has 11 bin [42.4,42.5) has 9 bin [42.5,42.6) has 2 bin [42.6,42.7) has 4 bin [42.7,42.8) has 2 average z coordinate 10.8 for 24759516 element(s) point source id histogram with bin size 1.000000 bin 57 has 2382239 bin 58 has 19379450 bin 59 has 2997827 average point source id 58.0248626830993 for 24759516 element(s)