lasinfo (210611) report for 'AHN4T/18AZ2_16.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: 25423329 number of points by return: 24670054 516369 188904 42107 5423 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 538730 0 min x y z: 264980.000 538730.000 10.824 max x y z: 266019.999 540019.999 36.780 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: 25423329 extended number of points by return: 24670054 516369 188904 42107 5423 448 24 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 10824 36780 intensity 56 4553 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 58 60 gps_time 328707746.339630 330510708.649669 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 31 255 B 27 255 NIR 0 255 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 -16.17 29.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24670054 number of intermediate returns: 234900 number of last returns: 24667827 number of single returns: 24149452 covered area in square units/kilounits: 1329164/1.33 point density: all returns 19.13 last only 18.56 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25423329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24670054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 516369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 188904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5423 instead zero. overview over extended number of returns of given pulse: 24149452 662609 440381 144291 24059 2387 150 0 0 0 0 0 0 0 0 histogram of classification of points: 1010193 unclassified (1) 23957048 ground (2) 238864 building (6) 215560 water (9) 1664 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2156899 +---> 237401 of those are unclassified (1) +---> 1843577 of those are ground (2) +---> 66432 of those are building (6) +---> 9489 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.8,10.9) has 52 bin [10.9,11.0) has 2559 bin [11.0,11.1) has 9871 bin [11.1,11.2) has 5296 bin [11.2,11.3) has 4297 bin [11.3,11.4) has 3791 bin [11.4,11.5) has 3742 bin [11.5,11.6) has 8915 bin [11.6,11.7) has 5841 bin [11.7,11.8) has 7272 bin [11.8,11.9) has 170637 bin [11.9,12.0) has 95997 bin [12.0,12.1) has 102413 bin [12.1,12.2) has 393206 bin [12.2,12.3) has 518946 bin [12.3,12.4) has 521624 bin [12.4,12.5) has 686123 bin [12.5,12.6) has 880164 bin [12.6,12.7) has 939141 bin [12.7,12.8) has 1424418 bin [12.8,12.9) has 2300707 bin [12.9,13.0) has 2703842 bin [13.0,13.1) has 3687874 bin [13.1,13.2) has 3748785 bin [13.2,13.3) has 2721789 bin [13.3,13.4) has 1691678 bin [13.4,13.5) has 737713 bin [13.5,13.6) has 336016 bin [13.6,13.7) has 219021 bin [13.7,13.8) has 134211 bin [13.8,13.9) has 105644 bin [13.9,14.0) has 70281 bin [14.0,14.1) has 31926 bin [14.1,14.2) has 17661 bin [14.2,14.3) has 15769 bin [14.3,14.4) has 13415 bin [14.4,14.5) has 11178 bin [14.5,14.6) has 11137 bin [14.6,14.7) has 11021 bin [14.7,14.8) has 10563 bin [14.8,14.9) has 9721 bin [14.9,15.0) has 9489 bin [15.0,15.1) has 9061 bin [15.1,15.2) has 9607 bin [15.2,15.3) has 9830 bin [15.3,15.4) has 10385 bin [15.4,15.5) has 11172 bin [15.5,15.6) has 11244 bin [15.6,15.7) has 10038 bin [15.7,15.8) has 12134 bin [15.8,15.9) has 11133 bin [15.9,16.0) has 11558 bin [16.0,16.1) has 12250 bin [16.1,16.2) has 12471 bin [16.2,16.3) has 10922 bin [16.3,16.4) has 11307 bin [16.4,16.5) has 11717 bin [16.5,16.6) has 11942 bin [16.6,16.7) has 10539 bin [16.7,16.8) has 12079 bin [16.8,16.9) has 9395 bin [16.9,17.0) has 10581 bin [17.0,17.1) has 10333 bin [17.1,17.2) has 10458 bin [17.2,17.3) has 9918 bin [17.3,17.4) has 9710 bin [17.4,17.5) has 9489 bin [17.5,17.6) has 9350 bin [17.6,17.7) has 9303 bin [17.7,17.8) has 9269 bin [17.8,17.9) has 9032 bin [17.9,18.0) has 9092 bin [18.0,18.1) has 9175 bin [18.1,18.2) has 9373 bin [18.2,18.3) has 9296 bin [18.3,18.4) has 9245 bin [18.4,18.5) has 9617 bin [18.5,18.6) has 9514 bin [18.6,18.7) has 9322 bin [18.7,18.8) has 9278 bin [18.8,18.9) has 9189 bin [18.9,19.0) has 8976 bin [19.0,19.1) has 9422 bin [19.1,19.2) has 8930 bin [19.2,19.3) has 8971 bin [19.3,19.4) has 8879 bin [19.4,19.5) has 8820 bin [19.5,19.6) has 9301 bin [19.6,19.7) has 9098 bin [19.7,19.8) has 8502 bin [19.8,19.9) has 8292 bin [19.9,20.0) has 8262 bin [20.0,20.1) has 8252 bin [20.1,20.2) has 8185 bin [20.2,20.3) has 7911 bin [20.3,20.4) has 8007 bin [20.4,20.5) has 7880 bin [20.5,20.6) has 7688 bin [20.6,20.7) has 7529 bin [20.7,20.8) has 7483 bin [20.8,20.9) has 8221 bin [20.9,21.0) has 7319 bin [21.0,21.1) has 7180 bin [21.1,21.2) has 6692 bin [21.2,21.3) has 6648 bin [21.3,21.4) has 6432 bin [21.4,21.5) has 6606 bin [21.5,21.6) has 6331 bin [21.6,21.7) has 6236 bin [21.7,21.8) has 6215 bin [21.8,21.9) has 5942 bin [21.9,22.0) has 5972 bin [22.0,22.1) has 5928 bin [22.1,22.2) has 6038 bin [22.2,22.3) has 5917 bin [22.3,22.4) has 5889 bin [22.4,22.5) has 5920 bin [22.5,22.6) has 5770 bin [22.6,22.7) has 5836 bin [22.7,22.8) has 5655 bin [22.8,22.9) has 6065 bin [22.9,23.0) has 5663 bin [23.0,23.1) has 5454 bin [23.1,23.2) has 5531 bin [23.2,23.3) has 5495 bin [23.3,23.4) has 5451 bin [23.4,23.5) has 5573 bin [23.5,23.6) has 4974 bin [23.6,23.7) has 4681 bin [23.7,23.8) has 4681 bin [23.8,23.9) has 4736 bin [23.9,24.0) has 4656 bin [24.0,24.1) has 4705 bin [24.1,24.2) has 4645 bin [24.2,24.3) has 4929 bin [24.3,24.4) has 4673 bin [24.4,24.5) has 4696 bin [24.5,24.6) has 4666 bin [24.6,24.7) has 4746 bin [24.7,24.8) has 4633 bin [24.8,24.9) has 4627 bin [24.9,25.0) has 4644 bin [25.0,25.1) has 4534 bin [25.1,25.2) has 4625 bin [25.2,25.3) has 4676 bin [25.3,25.4) has 4521 bin [25.4,25.5) has 4349 bin [25.5,25.6) has 4468 bin [25.6,25.7) has 4471 bin [25.7,25.8) has 4322 bin [25.8,25.9) has 4106 bin [25.9,26.0) has 4230 bin [26.0,26.1) has 4268 bin [26.1,26.2) has 4303 bin [26.2,26.3) has 4190 bin [26.3,26.4) has 4038 bin [26.4,26.5) has 4120 bin [26.5,26.6) has 4125 bin [26.6,26.7) has 4091 bin [26.7,26.8) has 3980 bin [26.8,26.9) has 3932 bin [26.9,27.0) has 3785 bin [27.0,27.1) has 3655 bin [27.1,27.2) has 3564 bin [27.2,27.3) has 3462 bin [27.3,27.4) has 3434 bin [27.4,27.5) has 3503 bin [27.5,27.6) has 3276 bin [27.6,27.7) has 3296 bin [27.7,27.8) has 3304 bin [27.8,27.9) has 3286 bin [27.9,28.0) has 3153 bin [28.0,28.1) has 3198 bin [28.1,28.2) has 3150 bin [28.2,28.3) has 2933 bin [28.3,28.4) has 2830 bin [28.4,28.5) has 2883 bin [28.5,28.6) has 2802 bin [28.6,28.7) has 2699 bin [28.7,28.8) has 2656 bin [28.8,28.9) has 2553 bin [28.9,29.0) has 2545 bin [29.0,29.1) has 2468 bin [29.1,29.2) has 2523 bin [29.2,29.3) has 2404 bin [29.3,29.4) has 2435 bin [29.4,29.5) has 2385 bin [29.5,29.6) has 2303 bin [29.6,29.7) has 2429 bin [29.7,29.8) has 2385 bin [29.8,29.9) has 2506 bin [29.9,30.0) has 2480 bin [30.0,30.1) has 2549 bin [30.1,30.2) has 2533 bin [30.2,30.3) has 2658 bin [30.3,30.4) has 2541 bin [30.4,30.5) has 2406 bin [30.5,30.6) has 2423 bin [30.6,30.7) has 2527 bin [30.7,30.8) has 2437 bin [30.8,30.9) has 2411 bin [30.9,31.0) has 2350 bin [31.0,31.1) has 2411 bin [31.1,31.2) has 2383 bin [31.2,31.3) has 2312 bin [31.3,31.4) has 2305 bin [31.4,31.5) has 2260 bin [31.5,31.6) has 2235 bin [31.6,31.7) has 2113 bin [31.7,31.8) has 2036 bin [31.8,31.9) has 1980 bin [31.9,32.0) has 1903 bin [32.0,32.1) has 1878 bin [32.1,32.2) has 1827 bin [32.2,32.3) has 1689 bin [32.3,32.4) has 1693 bin [32.4,32.5) has 1585 bin [32.5,32.6) has 1516 bin [32.6,32.7) has 1420 bin [32.7,32.8) has 1351 bin [32.8,32.9) has 1242 bin [32.9,33.0) has 1137 bin [33.0,33.1) has 1118 bin [33.1,33.2) has 985 bin [33.2,33.3) has 933 bin [33.3,33.4) has 774 bin [33.4,33.5) has 743 bin [33.5,33.6) has 674 bin [33.6,33.7) has 569 bin [33.7,33.8) has 515 bin [33.8,33.9) has 461 bin [33.9,34.0) has 372 bin [34.0,34.1) has 345 bin [34.1,34.2) has 296 bin [34.2,34.3) has 232 bin [34.3,34.4) has 229 bin [34.4,34.5) has 180 bin [34.5,34.6) has 181 bin [34.6,34.7) has 127 bin [34.7,34.8) has 134 bin [34.8,34.9) has 112 bin [34.9,35.0) has 74 bin [35.0,35.1) has 79 bin [35.1,35.2) has 46 bin [35.2,35.3) has 54 bin [35.3,35.4) has 42 bin [35.4,35.5) has 32 bin [35.5,35.6) has 19 bin [35.6,35.7) has 19 bin [35.7,35.8) has 16 bin [35.8,35.9) has 16 bin [35.9,36.0) has 25 bin [36.0,36.1) has 10 bin [36.1,36.2) has 10 bin [36.2,36.3) has 9 bin [36.3,36.4) has 9 bin [36.4,36.5) has 7 bin [36.5,36.6) has 2 bin [36.6,36.7) has 1 bin [36.7,36.8) has 1 average z coordinate 13.3 for 25423329 element(s) point source id histogram with bin size 1.000000 bin 58 has 2068989 bin 59 has 20195154 bin 60 has 3159186 average point source id 59.042881756358497 for 25423329 element(s)