lasinfo (210611) report for 'AHN4T/34GN1_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: 337/2022 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: 38325810 number of points by return: 35927721 1566720 639264 166515 25590 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 457480 0 min x y z: 242980.000 457480.000 20.721 max x y z: 244019.999 458769.999 51.190 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: 38325810 extended number of points by return: 35927721 1566720 639264 166515 25590 0 0 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 20721 51190 intensity 0 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 10 user_data 6 7 point_source_ID 165 210 gps_time 324135243.016615 324222218.996697 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 43 255 B 32 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35927721 number of intermediate returns: 833922 number of last returns: 35918618 number of single returns: 34354451 covered area in square units/kilounits: 1315000/1.31 point density: all returns 29.15 last only 27.31 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38325810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35927721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1566720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 639264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25590 instead zero. overview over extended number of returns of given pulse: 34354451 1861576 1418716 563124 115544 11553 846 0 0 0 0 0 0 0 0 histogram of classification of points: 2914320 unclassified (1) 34921881 ground (2) 461566 building (6) 15376 water (9) 12667 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2434140 +---> 181476 of those are unclassified (1) +---> 2232308 of those are ground (2) +---> 19270 of those are building (6) +---> 1086 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.7,20.8) has 31 bin [20.8,20.9) has 1161 bin [20.9,21.0) has 9242 bin [21.0,21.1) has 16177 bin [21.1,21.2) has 19911 bin [21.2,21.3) has 25908 bin [21.3,21.4) has 27387 bin [21.4,21.5) has 25453 bin [21.5,21.6) has 39384 bin [21.6,21.7) has 94977 bin [21.7,21.8) has 398723 bin [21.8,21.9) has 806767 bin [21.9,22.0) has 1211413 bin [22.0,22.1) has 1575053 bin [22.1,22.2) has 1894023 bin [22.2,22.3) has 1570082 bin [22.3,22.4) has 1424160 bin [22.4,22.5) has 1671154 bin [22.5,22.6) has 1540027 bin [22.6,22.7) has 1845512 bin [22.7,22.8) has 1980666 bin [22.8,22.9) has 1973742 bin [22.9,23.0) has 1912506 bin [23.0,23.1) has 1010117 bin [23.1,23.2) has 817228 bin [23.2,23.3) has 848161 bin [23.3,23.4) has 714345 bin [23.4,23.5) has 678982 bin [23.5,23.6) has 707191 bin [23.6,23.7) has 737310 bin [23.7,23.8) has 813597 bin [23.8,23.9) has 876831 bin [23.9,24.0) has 775934 bin [24.0,24.1) has 632576 bin [24.1,24.2) has 672217 bin [24.2,24.3) has 641730 bin [24.3,24.4) has 568763 bin [24.4,24.5) has 485901 bin [24.5,24.6) has 441349 bin [24.6,24.7) has 385481 bin [24.7,24.8) has 334700 bin [24.8,24.9) has 237339 bin [24.9,25.0) has 211216 bin [25.0,25.1) has 188671 bin [25.1,25.2) has 178209 bin [25.2,25.3) has 162033 bin [25.3,25.4) has 140463 bin [25.4,25.5) has 133339 bin [25.5,25.6) has 131418 bin [25.6,25.7) has 143325 bin [25.7,25.8) has 145068 bin [25.8,25.9) has 145932 bin [25.9,26.0) has 139318 bin [26.0,26.1) has 125319 bin [26.1,26.2) has 117233 bin [26.2,26.3) has 115181 bin [26.3,26.4) has 97943 bin [26.4,26.5) has 97964 bin [26.5,26.6) has 96783 bin [26.6,26.7) has 88934 bin [26.7,26.8) has 81011 bin [26.8,26.9) has 78023 bin [26.9,27.0) has 78458 bin [27.0,27.1) has 82725 bin [27.1,27.2) has 70677 bin [27.2,27.3) has 73913 bin [27.3,27.4) has 82140 bin [27.4,27.5) has 141720 bin [27.5,27.6) has 123465 bin [27.6,27.7) has 86234 bin [27.7,27.8) has 101435 bin [27.8,27.9) has 48173 bin [27.9,28.0) has 24397 bin [28.0,28.1) has 24680 bin [28.1,28.2) has 24372 bin [28.2,28.3) has 23015 bin [28.3,28.4) has 22306 bin [28.4,28.5) has 22553 bin [28.5,28.6) has 22791 bin [28.6,28.7) has 22830 bin [28.7,28.8) has 22600 bin [28.8,28.9) has 22508 bin [28.9,29.0) has 22597 bin [29.0,29.1) has 22820 bin [29.1,29.2) has 22764 bin [29.2,29.3) has 22479 bin [29.3,29.4) has 22281 bin [29.4,29.5) has 21945 bin [29.5,29.6) has 22260 bin [29.6,29.7) has 22591 bin [29.7,29.8) has 22700 bin [29.8,29.9) has 22807 bin [29.9,30.0) has 22503 bin [30.0,30.1) has 22439 bin [30.1,30.2) has 22413 bin [30.2,30.3) has 21944 bin [30.3,30.4) has 21867 bin [30.4,30.5) has 21790 bin [30.5,30.6) has 21959 bin [30.6,30.7) has 21920 bin [30.7,30.8) has 22326 bin [30.8,30.9) has 21511 bin [30.9,31.0) has 21475 bin [31.0,31.1) has 21425 bin [31.1,31.2) has 20772 bin [31.2,31.3) has 20818 bin [31.3,31.4) has 20733 bin [31.4,31.5) has 20556 bin [31.5,31.6) has 20432 bin [31.6,31.7) has 20270 bin [31.7,31.8) has 19897 bin [31.8,31.9) has 19566 bin [31.9,32.0) has 19919 bin [32.0,32.1) has 19915 bin [32.1,32.2) has 19050 bin [32.2,32.3) has 18708 bin [32.3,32.4) has 19080 bin [32.4,32.5) has 18916 bin [32.5,32.6) has 18979 bin [32.6,32.7) has 18825 bin [32.7,32.8) has 19176 bin [32.8,32.9) has 18703 bin [32.9,33.0) has 18675 bin [33.0,33.1) has 18740 bin [33.1,33.2) has 17738 bin [33.2,33.3) has 17381 bin [33.3,33.4) has 17258 bin [33.4,33.5) has 17442 bin [33.5,33.6) has 17768 bin [33.6,33.7) has 17399 bin [33.7,33.8) has 17276 bin [33.8,33.9) has 17176 bin [33.9,34.0) has 16994 bin [34.0,34.1) has 16476 bin [34.1,34.2) has 15813 bin [34.2,34.3) has 16093 bin [34.3,34.4) has 16086 bin [34.4,34.5) has 16660 bin [34.5,34.6) has 16401 bin [34.6,34.7) has 16447 bin [34.7,34.8) has 16326 bin [34.8,34.9) has 16230 bin [34.9,35.0) has 15697 bin [35.0,35.1) has 15650 bin [35.1,35.2) has 15656 bin [35.2,35.3) has 15170 bin [35.3,35.4) has 15240 bin [35.4,35.5) has 15165 bin [35.5,35.6) has 15291 bin [35.6,35.7) has 14840 bin [35.7,35.8) has 14574 bin [35.8,35.9) has 14560 bin [35.9,36.0) has 14491 bin [36.0,36.1) has 14285 bin [36.1,36.2) has 14098 bin [36.2,36.3) has 14046 bin [36.3,36.4) has 13475 bin [36.4,36.5) has 13579 bin [36.5,36.6) has 13443 bin [36.6,36.7) has 13012 bin [36.7,36.8) has 13261 bin [36.8,36.9) has 13151 bin [36.9,37.0) has 13151 bin [37.0,37.1) has 12833 bin [37.1,37.2) has 12734 bin [37.2,37.3) has 12419 bin [37.3,37.4) has 12171 bin [37.4,37.5) has 11979 bin [37.5,37.6) has 12018 bin [37.6,37.7) has 12183 bin [37.7,37.8) has 11929 bin [37.8,37.9) has 11586 bin [37.9,38.0) has 11342 bin [38.0,38.1) has 11132 bin [38.1,38.2) has 11086 bin [38.2,38.3) has 10516 bin [38.3,38.4) has 10445 bin [38.4,38.5) has 10606 bin [38.5,38.6) has 10346 bin [38.6,38.7) has 10258 bin [38.7,38.8) has 10023 bin [38.8,38.9) has 9795 bin [38.9,39.0) has 9749 bin [39.0,39.1) has 9835 bin [39.1,39.2) has 9753 bin [39.2,39.3) has 9450 bin [39.3,39.4) has 9299 bin [39.4,39.5) has 9174 bin [39.5,39.6) has 9071 bin [39.6,39.7) has 9084 bin [39.7,39.8) has 8600 bin [39.8,39.9) has 8377 bin [39.9,40.0) has 8337 bin [40.0,40.1) has 8056 bin [40.1,40.2) has 7819 bin [40.2,40.3) has 7643 bin [40.3,40.4) has 7608 bin [40.4,40.5) has 7411 bin [40.5,40.6) has 7351 bin [40.6,40.7) has 6994 bin [40.7,40.8) has 6769 bin [40.8,40.9) has 6738 bin [40.9,41.0) has 6699 bin [41.0,41.1) has 6678 bin [41.1,41.2) has 6489 bin [41.2,41.3) has 6648 bin [41.3,41.4) has 6510 bin [41.4,41.5) has 6348 bin [41.5,41.6) has 6089 bin [41.6,41.7) has 5932 bin [41.7,41.8) has 5997 bin [41.8,41.9) has 5700 bin [41.9,42.0) has 5520 bin [42.0,42.1) has 5388 bin [42.1,42.2) has 5469 bin [42.2,42.3) has 5449 bin [42.3,42.4) has 5332 bin [42.4,42.5) has 5342 bin [42.5,42.6) has 5159 bin [42.6,42.7) has 5101 bin [42.7,42.8) has 5005 bin [42.8,42.9) has 5026 bin [42.9,43.0) has 4751 bin [43.0,43.1) has 4764 bin [43.1,43.2) has 4819 bin [43.2,43.3) has 4571 bin [43.3,43.4) has 4453 bin [43.4,43.5) has 4608 bin [43.5,43.6) has 4601 bin [43.6,43.7) has 4278 bin [43.7,43.8) has 4246 bin [43.8,43.9) has 4246 bin [43.9,44.0) has 4173 bin [44.0,44.1) has 4057 bin [44.1,44.2) has 3961 bin [44.2,44.3) has 3968 bin [44.3,44.4) has 3781 bin [44.4,44.5) has 3798 bin [44.5,44.6) has 3811 bin [44.6,44.7) has 3588 bin [44.7,44.8) has 3522 bin [44.8,44.9) has 3422 bin [44.9,45.0) has 3251 bin [45.0,45.1) has 3262 bin [45.1,45.2) has 3248 bin [45.2,45.3) has 3225 bin [45.3,45.4) has 3158 bin [45.4,45.5) has 3031 bin [45.5,45.6) has 2867 bin [45.6,45.7) has 2941 bin [45.7,45.8) has 2779 bin [45.8,45.9) has 2704 bin [45.9,46.0) has 2617 bin [46.0,46.1) has 2451 bin [46.1,46.2) has 2433 bin [46.2,46.3) has 2340 bin [46.3,46.4) has 2272 bin [46.4,46.5) has 2165 bin [46.5,46.6) has 2093 bin [46.6,46.7) has 2111 bin [46.7,46.8) has 2047 bin [46.8,46.9) has 1956 bin [46.9,47.0) has 1855 bin [47.0,47.1) has 1901 bin [47.1,47.2) has 1745 bin [47.2,47.3) has 1674 bin [47.3,47.4) has 1545 bin [47.4,47.5) has 1381 bin [47.5,47.6) has 1359 bin [47.6,47.7) has 1150 bin [47.7,47.8) has 1078 bin [47.8,47.9) has 991 bin [47.9,48.0) has 878 bin [48.0,48.1) has 834 bin [48.1,48.2) has 798 bin [48.2,48.3) has 670 bin [48.3,48.4) has 648 bin [48.4,48.5) has 559 bin [48.5,48.6) has 493 bin [48.6,48.7) has 394 bin [48.7,48.8) has 437 bin [48.8,48.9) has 396 bin [48.9,49.0) has 338 bin [49.0,49.1) has 303 bin [49.1,49.2) has 276 bin [49.2,49.3) has 262 bin [49.3,49.4) has 229 bin [49.4,49.5) has 210 bin [49.5,49.6) has 214 bin [49.6,49.7) has 171 bin [49.7,49.8) has 150 bin [49.8,49.9) has 149 bin [49.9,50.0) has 143 bin [50.0,50.1) has 123 bin [50.1,50.2) has 139 bin [50.2,50.3) has 115 bin [50.3,50.4) has 115 bin [50.4,50.5) has 92 bin [50.5,50.6) has 93 bin [50.6,50.7) has 79 bin [50.7,50.8) has 44 bin [50.8,50.9) has 29 bin [50.9,51.0) has 28 bin [51.0,51.1) has 13 bin [51.1,51.2) has 9 average z coordinate 24.0 for 38325810 element(s) point source id histogram with bin size 1.000000 bin 165 has 5975842 bin 166 has 19733238 bin 210 has 12616730 average point source id 180.328732465145549 for 38325810 element(s)