lasinfo (210611) report for 'AHN4T/44GZ1_04.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: 338/2022 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: 26491024 number of points by return: 24109304 1747011 517321 105031 12357 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 404980 0 min x y z: 122980.000 404980.000 0.881 max x y z: 124019.999 406269.999 38.624 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: 26491024 extended number of points by return: 24109304 1747011 517321 105031 12357 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 881 38624 intensity 56 4973 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 17 user_data 6 7 point_source_ID 10 11 gps_time 291294908.515458 291295782.537500 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0.56 49.73 ('Amplitude') attribute1 -16.37 32.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24109304 number of intermediate returns: 639005 number of last returns: 24067693 number of single returns: 22324978 covered area in square units/kilounits: 1337952/1.34 point density: all returns 19.80 last only 17.99 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26491024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24109304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1747011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 517321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 105031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12357 instead zero. overview over extended number of returns of given pulse: 22324978 2487542 1242535 373483 57833 4322 331 0 0 0 0 0 0 0 0 histogram of classification of points: 3464470 unclassified (1) 21023377 ground (2) 1936103 building (6) 50412 water (9) 2152 wire conductor (14) 14510 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1625229 +---> 184788 of those are unclassified (1) +---> 1294609 of those are ground (2) +---> 141931 of those are building (6) +---> 3425 of those are water (9) +---> 476 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 6 bin [0.9,1.0) has 238 bin [1.0,1.1) has 1134 bin [1.1,1.2) has 2346 bin [1.2,1.3) has 2620 bin [1.3,1.4) has 3095 bin [1.4,1.5) has 8187 bin [1.5,1.6) has 17662 bin [1.6,1.7) has 24044 bin [1.7,1.8) has 37706 bin [1.8,1.9) has 123328 bin [1.9,2.0) has 506238 bin [2.0,2.1) has 700771 bin [2.1,2.2) has 1179722 bin [2.2,2.3) has 1595416 bin [2.3,2.4) has 2156642 bin [2.4,2.5) has 1859682 bin [2.5,2.6) has 1562156 bin [2.6,2.7) has 966792 bin [2.7,2.8) has 944663 bin [2.8,2.9) has 913285 bin [2.9,3.0) has 962106 bin [3.0,3.1) has 951609 bin [3.1,3.2) has 1055278 bin [3.2,3.3) has 1085080 bin [3.3,3.4) has 1179081 bin [3.4,3.5) has 1157100 bin [3.5,3.6) has 823068 bin [3.6,3.7) has 664592 bin [3.7,3.8) has 433258 bin [3.8,3.9) has 268628 bin [3.9,4.0) has 171715 bin [4.0,4.1) has 96153 bin [4.1,4.2) has 72124 bin [4.2,4.3) has 60299 bin [4.3,4.4) has 59695 bin [4.4,4.5) has 60833 bin [4.5,4.6) has 59388 bin [4.6,4.7) has 59001 bin [4.7,4.8) has 59078 bin [4.8,4.9) has 60058 bin [4.9,5.0) has 57292 bin [5.0,5.1) has 55841 bin [5.1,5.2) has 50711 bin [5.2,5.3) has 46879 bin [5.3,5.4) has 44702 bin [5.4,5.5) has 49789 bin [5.5,5.6) has 56420 bin [5.6,5.7) has 54141 bin [5.7,5.8) has 53021 bin [5.8,5.9) has 59787 bin [5.9,6.0) has 57541 bin [6.0,6.1) has 73565 bin [6.1,6.2) has 89675 bin [6.2,6.3) has 71489 bin [6.3,6.4) has 66088 bin [6.4,6.5) has 61483 bin [6.5,6.6) has 73250 bin [6.6,6.7) has 86442 bin [6.7,6.8) has 79200 bin [6.8,6.9) has 53689 bin [6.9,7.0) has 56426 bin [7.0,7.1) has 40354 bin [7.1,7.2) has 35853 bin [7.2,7.3) has 48366 bin [7.3,7.4) has 40066 bin [7.4,7.5) has 36312 bin [7.5,7.6) has 35679 bin [7.6,7.7) has 36518 bin [7.7,7.8) has 35243 bin [7.8,7.9) has 33721 bin [7.9,8.0) has 32962 bin [8.0,8.1) has 33268 bin [8.1,8.2) has 34110 bin [8.2,8.3) has 33646 bin [8.3,8.4) has 33655 bin [8.4,8.5) has 38473 bin [8.5,8.6) has 40171 bin [8.6,8.7) has 43178 bin [8.7,8.8) has 42893 bin [8.8,8.9) has 39695 bin [8.9,9.0) has 36832 bin [9.0,9.1) has 39381 bin [9.1,9.2) has 53962 bin [9.2,9.3) has 52067 bin [9.3,9.4) has 60416 bin [9.4,9.5) has 59611 bin [9.5,9.6) has 49763 bin [9.6,9.7) has 46699 bin [9.7,9.8) has 45574 bin [9.8,9.9) has 48928 bin [9.9,10.0) has 48144 bin [10.0,10.1) has 48326 bin [10.1,10.2) has 47182 bin [10.2,10.3) has 43635 bin [10.3,10.4) has 41964 bin [10.4,10.5) has 42541 bin [10.5,10.6) has 39515 bin [10.6,10.7) has 38579 bin [10.7,10.8) has 45935 bin [10.8,10.9) has 48449 bin [10.9,11.0) has 44974 bin [11.0,11.1) has 36580 bin [11.1,11.2) has 34996 bin [11.2,11.3) has 33673 bin [11.3,11.4) has 33079 bin [11.4,11.5) has 34461 bin [11.5,11.6) has 36515 bin [11.6,11.7) has 35069 bin [11.7,11.8) has 34165 bin [11.8,11.9) has 30290 bin [11.9,12.0) has 28414 bin [12.0,12.1) has 30118 bin [12.1,12.2) has 29391 bin [12.2,12.3) has 27244 bin [12.3,12.4) has 25674 bin [12.4,12.5) has 27149 bin [12.5,12.6) has 28451 bin [12.6,12.7) has 22859 bin [12.7,12.8) has 22047 bin [12.8,12.9) has 21464 bin [12.9,13.0) has 21253 bin [13.0,13.1) has 20961 bin [13.1,13.2) has 20262 bin [13.2,13.3) has 19984 bin [13.3,13.4) has 19634 bin [13.4,13.5) has 19348 bin [13.5,13.6) has 19188 bin [13.6,13.7) has 19158 bin [13.7,13.8) has 19075 bin [13.8,13.9) has 18202 bin [13.9,14.0) has 17602 bin [14.0,14.1) has 17685 bin [14.1,14.2) has 15849 bin [14.2,14.3) has 15213 bin [14.3,14.4) has 14554 bin [14.4,14.5) has 14013 bin [14.5,14.6) has 13689 bin [14.6,14.7) has 13611 bin [14.7,14.8) has 14231 bin [14.8,14.9) has 14905 bin [14.9,15.0) has 13700 bin [15.0,15.1) has 13675 bin [15.1,15.2) has 13065 bin [15.2,15.3) has 13004 bin [15.3,15.4) has 12985 bin [15.4,15.5) has 12496 bin [15.5,15.6) has 12061 bin [15.6,15.7) has 11845 bin [15.7,15.8) has 11577 bin [15.8,15.9) has 11468 bin [15.9,16.0) has 11503 bin [16.0,16.1) has 11319 bin [16.1,16.2) has 11222 bin [16.2,16.3) has 11001 bin [16.3,16.4) has 10847 bin [16.4,16.5) has 10742 bin [16.5,16.6) has 10405 bin [16.6,16.7) has 10182 bin [16.7,16.8) has 9832 bin [16.8,16.9) has 9832 bin [16.9,17.0) has 9659 bin [17.0,17.1) has 9654 bin [17.1,17.2) has 9460 bin [17.2,17.3) has 9280 bin [17.3,17.4) has 9086 bin [17.4,17.5) has 8821 bin [17.5,17.6) has 8602 bin [17.6,17.7) has 8441 bin [17.7,17.8) has 8459 bin [17.8,17.9) has 8305 bin [17.9,18.0) has 8324 bin [18.0,18.1) has 8230 bin [18.1,18.2) has 8128 bin [18.2,18.3) has 7914 bin [18.3,18.4) has 7558 bin [18.4,18.5) has 7354 bin [18.5,18.6) has 7330 bin [18.6,18.7) has 7366 bin [18.7,18.8) has 7084 bin [18.8,18.9) has 6814 bin [18.9,19.0) has 6879 bin [19.0,19.1) has 6598 bin [19.1,19.2) has 6524 bin [19.2,19.3) has 6340 bin [19.3,19.4) has 6076 bin [19.4,19.5) has 6115 bin [19.5,19.6) has 5874 bin [19.6,19.7) has 5722 bin [19.7,19.8) has 5609 bin [19.8,19.9) has 5433 bin [19.9,20.0) has 5259 bin [20.0,20.1) has 5261 bin [20.1,20.2) has 5119 bin [20.2,20.3) has 4987 bin [20.3,20.4) has 4994 bin [20.4,20.5) has 5097 bin [20.5,20.6) has 4981 bin [20.6,20.7) has 4880 bin [20.7,20.8) has 5051 bin [20.8,20.9) has 4734 bin [20.9,21.0) has 4515 bin [21.0,21.1) has 4675 bin [21.1,21.2) has 4516 bin [21.2,21.3) has 4506 bin [21.3,21.4) has 4516 bin [21.4,21.5) has 4392 bin [21.5,21.6) has 4207 bin [21.6,21.7) has 4127 bin [21.7,21.8) has 3822 bin [21.8,21.9) has 3797 bin [21.9,22.0) has 3702 bin [22.0,22.1) has 3812 bin [22.1,22.2) has 3703 bin [22.2,22.3) has 3534 bin [22.3,22.4) has 3337 bin [22.4,22.5) has 3401 bin [22.5,22.6) has 3236 bin [22.6,22.7) has 3186 bin [22.7,22.8) has 3056 bin [22.8,22.9) has 2932 bin [22.9,23.0) has 2778 bin [23.0,23.1) has 2705 bin [23.1,23.2) has 2633 bin [23.2,23.3) has 2561 bin [23.3,23.4) has 2268 bin [23.4,23.5) has 2288 bin [23.5,23.6) has 2074 bin [23.6,23.7) has 1973 bin [23.7,23.8) has 1904 bin [23.8,23.9) has 1734 bin [23.9,24.0) has 1653 bin [24.0,24.1) has 1669 bin [24.1,24.2) has 1501 bin [24.2,24.3) has 1349 bin [24.3,24.4) has 1207 bin [24.4,24.5) has 1112 bin [24.5,24.6) has 1088 bin [24.6,24.7) has 1028 bin [24.7,24.8) has 897 bin [24.8,24.9) has 882 bin [24.9,25.0) has 909 bin [25.0,25.1) has 819 bin [25.1,25.2) has 754 bin [25.2,25.3) has 685 bin [25.3,25.4) has 597 bin [25.4,25.5) has 510 bin [25.5,25.6) has 461 bin [25.6,25.7) has 441 bin [25.7,25.8) has 434 bin [25.8,25.9) has 398 bin [25.9,26.0) has 365 bin [26.0,26.1) has 293 bin [26.1,26.2) has 235 bin [26.2,26.3) has 224 bin [26.3,26.4) has 201 bin [26.4,26.5) has 189 bin [26.5,26.6) has 164 bin [26.6,26.7) has 175 bin [26.7,26.8) has 164 bin [26.8,26.9) has 144 bin [26.9,27.0) has 120 bin [27.0,27.1) has 113 bin [27.1,27.2) has 121 bin [27.2,27.3) has 81 bin [27.3,27.4) has 100 bin [27.4,27.5) has 92 bin [27.5,27.6) has 96 bin [27.6,27.7) has 86 bin [27.7,27.8) has 67 bin [27.8,27.9) has 70 bin [27.9,28.0) has 79 bin [28.0,28.1) has 69 bin [28.1,28.2) has 65 bin [28.2,28.3) has 66 bin [28.3,28.4) has 77 bin [28.4,28.5) has 71 bin [28.5,28.6) has 66 bin [28.6,28.7) has 52 bin [28.7,28.8) has 53 bin [28.8,28.9) has 56 bin [28.9,29.0) has 64 bin [29.0,29.1) has 44 bin [29.1,29.2) has 35 bin [29.2,29.3) has 51 bin [29.3,29.4) has 48 bin [29.4,29.5) has 55 bin [29.5,29.6) has 52 bin [29.6,29.7) has 38 bin [29.7,29.8) has 45 bin [29.8,29.9) has 36 bin [29.9,30.0) has 48 bin [30.0,30.1) has 45 bin [30.1,30.2) has 36 bin [30.2,30.3) has 28 bin [30.3,30.4) has 44 bin [30.4,30.5) has 30 bin [30.5,30.6) has 19 bin [30.6,30.7) has 18 bin [30.7,30.8) has 20 bin [30.8,30.9) has 14 bin [30.9,31.0) has 11 bin [31.0,31.1) has 7 bin [31.1,31.2) has 1 bin [31.2,31.3) has 2 bin [31.3,31.4) has 2 bin [31.4,31.5) has 1 bin [31.8,31.9) has 1 bin [32.2,32.3) has 1 bin [32.6,32.7) has 1 bin [32.8,32.9) has 1 bin [33.3,33.4) has 1 bin [33.9,34.0) has 2 bin [35.4,35.5) has 1 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.4,36.5) has 2 bin [37.3,37.4) has 1 bin [38.0,38.1) has 1 bin [38.3,38.4) has 2 bin [38.4,38.5) has 4 bin [38.5,38.6) has 3 bin [38.6,38.7) has 2 average z coordinate 4.1 for 26491024 element(s) point source id histogram with bin size 1.000000 bin 10 has 7061234 bin 11 has 19429790 average point source id 10.733448053952161 for 26491024 element(s)