lasinfo (210611) report for 'AHN4T/17DZ1_12.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: 34476285 number of points by return: 31266274 2413781 664592 117767 12851 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 527480 0 min x y z: 230980.000 527480.000 10.467 max x y z: 232019.999 528769.999 42.480 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: 34476285 extended number of points by return: 31266274 2413781 664592 117767 12851 962 58 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 10467 42480 intensity 56 4706 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 330524479.853422 330859462.741186 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 42 255 B 15 255 NIR 1 255 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 30.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31266274 number of intermediate returns: 799221 number of last returns: 31228693 number of single returns: 28817903 covered area in square units/kilounits: 1338996/1.34 point density: all returns 25.75 last only 23.32 (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 34476285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31266274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2413781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 664592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12851 instead zero. overview over extended number of returns of given pulse: 28817903 3526430 1645467 420928 59708 5487 362 0 0 0 0 0 0 0 0 histogram of classification of points: 4959534 unclassified (1) 25200660 ground (2) 4266086 building (6) 49582 water (9) 423 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2311400 +---> 328367 of those are unclassified (1) +---> 1557840 of those are ground (2) +---> 421690 of those are building (6) +---> 3503 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 11 bin [10.5,10.6) has 1391 bin [10.6,10.7) has 28565 bin [10.7,10.8) has 28268 bin [10.8,10.9) has 22220 bin [10.9,11.0) has 20039 bin [11.0,11.1) has 31566 bin [11.1,11.2) has 42371 bin [11.2,11.3) has 84794 bin [11.3,11.4) has 116148 bin [11.4,11.5) has 150459 bin [11.5,11.6) has 384329 bin [11.6,11.7) has 794840 bin [11.7,11.8) has 945076 bin [11.8,11.9) has 2412487 bin [11.9,12.0) has 3077700 bin [12.0,12.1) has 1899709 bin [12.1,12.2) has 2232225 bin [12.2,12.3) has 2594752 bin [12.3,12.4) has 2472180 bin [12.4,12.5) has 2245603 bin [12.5,12.6) has 1584328 bin [12.6,12.7) has 1119391 bin [12.7,12.8) has 774075 bin [12.8,12.9) has 550758 bin [12.9,13.0) has 487218 bin [13.0,13.1) has 420211 bin [13.1,13.2) has 359799 bin [13.2,13.3) has 275363 bin [13.3,13.4) has 184520 bin [13.4,13.5) has 139932 bin [13.5,13.6) has 144555 bin [13.6,13.7) has 115597 bin [13.7,13.8) has 100636 bin [13.8,13.9) has 83940 bin [13.9,14.0) has 79365 bin [14.0,14.1) has 75059 bin [14.1,14.2) has 71650 bin [14.2,14.3) has 67346 bin [14.3,14.4) has 73654 bin [14.4,14.5) has 102853 bin [14.5,14.6) has 97915 bin [14.6,14.7) has 81132 bin [14.7,14.8) has 71536 bin [14.8,14.9) has 69655 bin [14.9,15.0) has 75044 bin [15.0,15.1) has 83243 bin [15.1,15.2) has 78678 bin [15.2,15.3) has 80430 bin [15.3,15.4) has 72777 bin [15.4,15.5) has 68477 bin [15.5,15.6) has 89170 bin [15.6,15.7) has 109419 bin [15.7,15.8) has 84469 bin [15.8,15.9) has 71352 bin [15.9,16.0) has 69134 bin [16.0,16.1) has 90462 bin [16.1,16.2) has 83096 bin [16.2,16.3) has 98356 bin [16.3,16.4) has 132592 bin [16.4,16.5) has 121891 bin [16.5,16.6) has 80249 bin [16.6,16.7) has 69031 bin [16.7,16.8) has 90692 bin [16.8,16.9) has 83533 bin [16.9,17.0) has 63132 bin [17.0,17.1) has 87145 bin [17.1,17.2) has 137105 bin [17.2,17.3) has 144991 bin [17.3,17.4) has 101234 bin [17.4,17.5) has 62902 bin [17.5,17.6) has 63989 bin [17.6,17.7) has 72961 bin [17.7,17.8) has 63836 bin [17.8,17.9) has 92163 bin [17.9,18.0) has 133072 bin [18.0,18.1) has 122636 bin [18.1,18.2) has 159923 bin [18.2,18.3) has 134126 bin [18.3,18.4) has 117447 bin [18.4,18.5) has 89571 bin [18.5,18.6) has 79119 bin [18.6,18.7) has 78508 bin [18.7,18.8) has 75209 bin [18.8,18.9) has 91607 bin [18.9,19.0) has 87281 bin [19.0,19.1) has 81399 bin [19.1,19.2) has 81036 bin [19.2,19.3) has 90002 bin [19.3,19.4) has 93406 bin [19.4,19.5) has 113584 bin [19.5,19.6) has 117823 bin [19.6,19.7) has 89714 bin [19.7,19.8) has 87641 bin [19.8,19.9) has 140516 bin [19.9,20.0) has 235509 bin [20.0,20.1) has 152067 bin [20.1,20.2) has 98647 bin [20.2,20.3) has 90649 bin [20.3,20.4) has 68300 bin [20.4,20.5) has 60743 bin [20.5,20.6) has 65160 bin [20.6,20.7) has 104762 bin [20.7,20.8) has 94943 bin [20.8,20.9) has 88853 bin [20.9,21.0) has 83125 bin [21.0,21.1) has 70018 bin [21.1,21.2) has 64809 bin [21.2,21.3) has 41244 bin [21.3,21.4) has 33366 bin [21.4,21.5) has 32332 bin [21.5,21.6) has 30701 bin [21.6,21.7) has 30684 bin [21.7,21.8) has 30119 bin [21.8,21.9) has 32329 bin [21.9,22.0) has 38332 bin [22.0,22.1) has 37532 bin [22.1,22.2) has 38961 bin [22.2,22.3) has 40973 bin [22.3,22.4) has 40381 bin [22.4,22.5) has 32299 bin [22.5,22.6) has 29024 bin [22.6,22.7) has 27800 bin [22.7,22.8) has 26502 bin [22.8,22.9) has 26153 bin [22.9,23.0) has 26224 bin [23.0,23.1) has 28124 bin [23.1,23.2) has 27253 bin [23.2,23.3) has 23462 bin [23.3,23.4) has 22275 bin [23.4,23.5) has 22247 bin [23.5,23.6) has 21656 bin [23.6,23.7) has 20881 bin [23.7,23.8) has 20884 bin [23.8,23.9) has 20518 bin [23.9,24.0) has 20202 bin [24.0,24.1) has 19888 bin [24.1,24.2) has 19547 bin [24.2,24.3) has 19052 bin [24.3,24.4) has 18439 bin [24.4,24.5) has 17890 bin [24.5,24.6) has 17790 bin [24.6,24.7) has 22327 bin [24.7,24.8) has 28097 bin [24.8,24.9) has 26158 bin [24.9,25.0) has 17019 bin [25.0,25.1) has 16531 bin [25.1,25.2) has 16189 bin [25.2,25.3) has 15848 bin [25.3,25.4) has 15026 bin [25.4,25.5) has 14168 bin [25.5,25.6) has 14007 bin [25.6,25.7) has 13601 bin [25.7,25.8) has 13323 bin [25.8,25.9) has 13066 bin [25.9,26.0) has 12757 bin [26.0,26.1) has 12199 bin [26.1,26.2) has 11948 bin [26.2,26.3) has 11797 bin [26.3,26.4) has 11253 bin [26.4,26.5) has 11531 bin [26.5,26.6) has 14102 bin [26.6,26.7) has 11065 bin [26.7,26.8) has 10968 bin [26.8,26.9) has 45311 bin [26.9,27.0) has 72377 bin [27.0,27.1) has 60806 bin [27.1,27.2) has 43711 bin [27.2,27.3) has 53766 bin [27.3,27.4) has 54452 bin [27.4,27.5) has 27216 bin [27.5,27.6) has 8115 bin [27.6,27.7) has 8103 bin [27.7,27.8) has 8464 bin [27.8,27.9) has 7207 bin [27.9,28.0) has 6622 bin [28.0,28.1) has 6507 bin [28.1,28.2) has 6122 bin [28.2,28.3) has 5877 bin [28.3,28.4) has 5717 bin [28.4,28.5) has 5515 bin [28.5,28.6) has 5163 bin [28.6,28.7) has 4814 bin [28.7,28.8) has 4373 bin [28.8,28.9) has 4295 bin [28.9,29.0) has 3998 bin [29.0,29.1) has 3831 bin [29.1,29.2) has 3715 bin [29.2,29.3) has 3507 bin [29.3,29.4) has 3415 bin [29.4,29.5) has 3178 bin [29.5,29.6) has 3126 bin [29.6,29.7) has 2803 bin [29.7,29.8) has 2581 bin [29.8,29.9) has 2495 bin [29.9,30.0) has 2407 bin [30.0,30.1) has 2235 bin [30.1,30.2) has 2218 bin [30.2,30.3) has 1949 bin [30.3,30.4) has 1862 bin [30.4,30.5) has 1795 bin [30.5,30.6) has 1744 bin [30.6,30.7) has 1745 bin [30.7,30.8) has 1589 bin [30.8,30.9) has 1563 bin [30.9,31.0) has 1487 bin [31.0,31.1) has 1435 bin [31.1,31.2) has 1296 bin [31.2,31.3) has 1343 bin [31.3,31.4) has 1224 bin [31.4,31.5) has 1224 bin [31.5,31.6) has 1083 bin [31.6,31.7) has 1062 bin [31.7,31.8) has 1010 bin [31.8,31.9) has 972 bin [31.9,32.0) has 1017 bin [32.0,32.1) has 985 bin [32.1,32.2) has 970 bin [32.2,32.3) has 1005 bin [32.3,32.4) has 957 bin [32.4,32.5) has 818 bin [32.5,32.6) has 734 bin [32.6,32.7) has 722 bin [32.7,32.8) has 634 bin [32.8,32.9) has 665 bin [32.9,33.0) has 620 bin [33.0,33.1) has 587 bin [33.1,33.2) has 638 bin [33.2,33.3) has 601 bin [33.3,33.4) has 501 bin [33.4,33.5) has 495 bin [33.5,33.6) has 458 bin [33.6,33.7) has 462 bin [33.7,33.8) has 449 bin [33.8,33.9) has 396 bin [33.9,34.0) has 381 bin [34.0,34.1) has 358 bin [34.1,34.2) has 350 bin [34.2,34.3) has 358 bin [34.3,34.4) has 325 bin [34.4,34.5) has 314 bin [34.5,34.6) has 294 bin [34.6,34.7) has 266 bin [34.7,34.8) has 216 bin [34.8,34.9) has 234 bin [34.9,35.0) has 204 bin [35.0,35.1) has 200 bin [35.1,35.2) has 152 bin [35.2,35.3) has 149 bin [35.3,35.4) has 132 bin [35.4,35.5) has 122 bin [35.5,35.6) has 129 bin [35.6,35.7) has 118 bin [35.7,35.8) has 113 bin [35.8,35.9) has 229 bin [35.9,36.0) has 164 bin [36.0,36.1) has 210 bin [36.1,36.2) has 157 bin [36.2,36.3) has 133 bin [36.3,36.4) has 121 bin [36.4,36.5) has 109 bin [36.5,36.6) has 109 bin [36.6,36.7) has 125 bin [36.7,36.8) has 144 bin [36.8,36.9) has 137 bin [36.9,37.0) has 161 bin [37.0,37.1) has 141 bin [37.1,37.2) has 132 bin [37.2,37.3) has 120 bin [37.3,37.4) has 138 bin [37.4,37.5) has 111 bin [37.5,37.6) has 107 bin [37.6,37.7) has 93 bin [37.7,37.8) has 106 bin [37.8,37.9) has 95 bin [37.9,38.0) has 83 bin [38.0,38.1) has 95 bin [38.1,38.2) has 100 bin [38.2,38.3) has 115 bin [38.3,38.4) has 86 bin [38.4,38.5) has 53 bin [38.5,38.6) has 55 bin [38.6,38.7) has 56 bin [38.7,38.8) has 43 bin [38.8,38.9) has 33 bin [38.9,39.0) has 24 bin [39.0,39.1) has 25 bin [39.1,39.2) has 19 bin [39.2,39.3) has 16 bin [39.3,39.4) has 7 bin [39.4,39.5) has 14 bin [39.5,39.6) has 8 bin [39.6,39.7) has 5 bin [39.7,39.8) has 1 bin [39.8,39.9) has 2 bin [40.0,40.1) has 1 bin [40.3,40.4) has 4 bin [40.4,40.5) has 4 bin [41.4,41.5) has 1 bin [42.1,42.2) has 1 bin [42.2,42.3) has 1 bin [42.3,42.4) has 4 bin [42.4,42.5) has 10 average z coordinate 14.0 for 34476285 element(s) point source id histogram with bin size 1.000000 bin 68 has 17365317 bin 69 has 10247247 bin 1069 has 6863721 average point source id 267.581595522835471 for 34476285 element(s)