lasinfo (210611) report for 'AHN4T/17DN2_10.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: 26996770 number of points by return: 25349969 1200752 366969 70497 7975 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 534980 0 min x y z: 238980.000 534980.000 14.207 max x y z: 240019.999 536269.999 41.078 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: 26996770 extended number of points by return: 25349969 1200752 366969 70497 7975 581 27 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 14207 41078 intensity 56 4785 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 29 user_data 6 7 point_source_ID 61 63 gps_time 330511521.106732 330515067.554838 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 47 255 B 30 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 31.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25349969 number of intermediate returns: 445079 number of last returns: 25352924 number of single returns: 24151202 covered area in square units/kilounits: 1332752/1.33 point density: all returns 20.26 last only 19.02 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26996770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25349969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1200752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 366969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7975 instead zero. overview over extended number of returns of given pulse: 24151202 1667849 887884 249416 36911 3325 183 0 0 0 0 0 0 0 0 histogram of classification of points: 1814301 unclassified (1) 24969511 ground (2) 135097 building (6) 77861 water (9) +-> flagged as extended overlap: 2179652 +---> 221130 of those are unclassified (1) +---> 1941179 of those are ground (2) +---> 14071 of those are building (6) +---> 3272 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 257 bin [14.3,14.4) has 15844 bin [14.4,14.5) has 10037 bin [14.5,14.6) has 10780 bin [14.6,14.7) has 26549 bin [14.7,14.8) has 30974 bin [14.8,14.9) has 43717 bin [14.9,15.0) has 108160 bin [15.0,15.1) has 243040 bin [15.1,15.2) has 230098 bin [15.2,15.3) has 338689 bin [15.3,15.4) has 536788 bin [15.4,15.5) has 740040 bin [15.5,15.6) has 1399982 bin [15.6,15.7) has 2580354 bin [15.7,15.8) has 3134747 bin [15.8,15.9) has 3024179 bin [15.9,16.0) has 2379116 bin [16.0,16.1) has 2586817 bin [16.1,16.2) has 2904699 bin [16.2,16.3) has 2051151 bin [16.3,16.4) has 1090352 bin [16.4,16.5) has 634240 bin [16.5,16.6) has 348454 bin [16.6,16.7) has 211680 bin [16.7,16.8) has 164624 bin [16.8,16.9) has 137481 bin [16.9,17.0) has 79210 bin [17.0,17.1) has 44146 bin [17.1,17.2) has 23144 bin [17.2,17.3) has 14017 bin [17.3,17.4) has 12550 bin [17.4,17.5) has 10603 bin [17.5,17.6) has 10293 bin [17.6,17.7) has 10375 bin [17.7,17.8) has 10817 bin [17.8,17.9) has 11032 bin [17.9,18.0) has 11118 bin [18.0,18.1) has 10961 bin [18.1,18.2) has 11045 bin [18.2,18.3) has 11343 bin [18.3,18.4) has 11657 bin [18.4,18.5) has 11080 bin [18.5,18.6) has 10444 bin [18.6,18.7) has 10867 bin [18.7,18.8) has 11184 bin [18.8,18.9) has 11613 bin [18.9,19.0) has 11645 bin [19.0,19.1) has 11273 bin [19.1,19.2) has 11069 bin [19.2,19.3) has 11261 bin [19.3,19.4) has 11205 bin [19.4,19.5) has 11150 bin [19.5,19.6) has 11656 bin [19.6,19.7) has 11101 bin [19.7,19.8) has 10851 bin [19.8,19.9) has 10627 bin [19.9,20.0) has 10739 bin [20.0,20.1) has 10570 bin [20.1,20.2) has 10274 bin [20.2,20.3) has 10222 bin [20.3,20.4) has 10183 bin [20.4,20.5) has 10287 bin [20.5,20.6) has 10374 bin [20.6,20.7) has 10731 bin [20.7,20.8) has 11143 bin [20.8,20.9) has 11284 bin [20.9,21.0) has 11191 bin [21.0,21.1) has 10999 bin [21.1,21.2) has 11315 bin [21.2,21.3) has 11416 bin [21.3,21.4) has 11628 bin [21.4,21.5) has 12164 bin [21.5,21.6) has 12164 bin [21.6,21.7) has 11879 bin [21.7,21.8) has 12224 bin [21.8,21.9) has 12156 bin [21.9,22.0) has 12485 bin [22.0,22.1) has 12733 bin [22.1,22.2) has 12327 bin [22.2,22.3) has 12525 bin [22.3,22.4) has 12641 bin [22.4,22.5) has 12584 bin [22.5,22.6) has 12784 bin [22.6,22.7) has 12733 bin [22.7,22.8) has 12583 bin [22.8,22.9) has 12890 bin [22.9,23.0) has 12859 bin [23.0,23.1) has 12913 bin [23.1,23.2) has 12804 bin [23.2,23.3) has 12830 bin [23.3,23.4) has 13019 bin [23.4,23.5) has 12994 bin [23.5,23.6) has 12771 bin [23.6,23.7) has 12949 bin [23.7,23.8) has 13144 bin [23.8,23.9) has 13202 bin [23.9,24.0) has 13099 bin [24.0,24.1) has 13405 bin [24.1,24.2) has 13149 bin [24.2,24.3) has 13165 bin [24.3,24.4) has 13457 bin [24.4,24.5) has 13547 bin [24.5,24.6) has 13309 bin [24.6,24.7) has 13421 bin [24.7,24.8) has 13226 bin [24.8,24.9) has 13375 bin [24.9,25.0) has 13664 bin [25.0,25.1) has 13429 bin [25.1,25.2) has 13715 bin [25.2,25.3) has 13661 bin [25.3,25.4) has 13595 bin [25.4,25.5) has 13521 bin [25.5,25.6) has 13615 bin [25.6,25.7) has 13489 bin [25.7,25.8) has 13598 bin [25.8,25.9) has 13760 bin [25.9,26.0) has 13751 bin [26.0,26.1) has 13645 bin [26.1,26.2) has 13697 bin [26.2,26.3) has 13758 bin [26.3,26.4) has 13172 bin [26.4,26.5) has 13187 bin [26.5,26.6) has 13074 bin [26.6,26.7) has 12956 bin [26.7,26.8) has 13009 bin [26.8,26.9) has 12946 bin [26.9,27.0) has 13014 bin [27.0,27.1) has 12891 bin [27.1,27.2) has 12935 bin [27.2,27.3) has 12775 bin [27.3,27.4) has 12852 bin [27.4,27.5) has 12625 bin [27.5,27.6) has 12624 bin [27.6,27.7) has 12658 bin [27.7,27.8) has 12746 bin [27.8,27.9) has 12434 bin [27.9,28.0) has 12352 bin [28.0,28.1) has 12221 bin [28.1,28.2) has 12435 bin [28.2,28.3) has 12277 bin [28.3,28.4) has 12317 bin [28.4,28.5) has 12151 bin [28.5,28.6) has 12134 bin [28.6,28.7) has 12044 bin [28.7,28.8) has 11609 bin [28.8,28.9) has 11543 bin [28.9,29.0) has 11564 bin [29.0,29.1) has 11449 bin [29.1,29.2) has 11106 bin [29.2,29.3) has 10953 bin [29.3,29.4) has 10968 bin [29.4,29.5) has 10608 bin [29.5,29.6) has 10546 bin [29.6,29.7) has 10265 bin [29.7,29.8) has 10097 bin [29.8,29.9) has 9992 bin [29.9,30.0) has 10038 bin [30.0,30.1) has 9572 bin [30.1,30.2) has 9628 bin [30.2,30.3) has 9472 bin [30.3,30.4) has 9127 bin [30.4,30.5) has 9183 bin [30.5,30.6) has 8909 bin [30.6,30.7) has 8402 bin [30.7,30.8) has 8120 bin [30.8,30.9) has 8019 bin [30.9,31.0) has 7610 bin [31.0,31.1) has 7433 bin [31.1,31.2) has 7036 bin [31.2,31.3) has 6906 bin [31.3,31.4) has 6581 bin [31.4,31.5) has 6409 bin [31.5,31.6) has 6396 bin [31.6,31.7) has 6362 bin [31.7,31.8) has 6200 bin [31.8,31.9) has 5842 bin [31.9,32.0) has 5810 bin [32.0,32.1) has 5592 bin [32.1,32.2) has 5296 bin [32.2,32.3) has 5010 bin [32.3,32.4) has 4855 bin [32.4,32.5) has 4880 bin [32.5,32.6) has 4912 bin [32.6,32.7) has 4750 bin [32.7,32.8) has 4509 bin [32.8,32.9) has 4326 bin [32.9,33.0) has 4064 bin [33.0,33.1) has 4086 bin [33.1,33.2) has 3836 bin [33.2,33.3) has 3719 bin [33.3,33.4) has 3795 bin [33.4,33.5) has 3800 bin [33.5,33.6) has 3647 bin [33.6,33.7) has 3672 bin [33.7,33.8) has 3377 bin [33.8,33.9) has 3361 bin [33.9,34.0) has 3176 bin [34.0,34.1) has 3125 bin [34.1,34.2) has 3105 bin [34.2,34.3) has 3117 bin [34.3,34.4) has 2965 bin [34.4,34.5) has 2872 bin [34.5,34.6) has 2864 bin [34.6,34.7) has 2738 bin [34.7,34.8) has 2683 bin [34.8,34.9) has 2533 bin [34.9,35.0) has 2436 bin [35.0,35.1) has 2473 bin [35.1,35.2) has 2456 bin [35.2,35.3) has 2411 bin [35.3,35.4) has 2306 bin [35.4,35.5) has 2013 bin [35.5,35.6) has 2100 bin [35.6,35.7) has 1943 bin [35.7,35.8) has 1926 bin [35.8,35.9) has 1805 bin [35.9,36.0) has 1661 bin [36.0,36.1) has 1654 bin [36.1,36.2) has 1645 bin [36.2,36.3) has 1572 bin [36.3,36.4) has 1485 bin [36.4,36.5) has 1382 bin [36.5,36.6) has 1311 bin [36.6,36.7) has 1261 bin [36.7,36.8) has 1219 bin [36.8,36.9) has 1157 bin [36.9,37.0) has 1137 bin [37.0,37.1) has 1037 bin [37.1,37.2) has 1035 bin [37.2,37.3) has 1030 bin [37.3,37.4) has 953 bin [37.4,37.5) has 776 bin [37.5,37.6) has 837 bin [37.6,37.7) has 785 bin [37.7,37.8) has 705 bin [37.8,37.9) has 693 bin [37.9,38.0) has 699 bin [38.0,38.1) has 597 bin [38.1,38.2) has 603 bin [38.2,38.3) has 611 bin [38.3,38.4) has 547 bin [38.4,38.5) has 505 bin [38.5,38.6) has 523 bin [38.6,38.7) has 482 bin [38.7,38.8) has 420 bin [38.8,38.9) has 378 bin [38.9,39.0) has 353 bin [39.0,39.1) has 289 bin [39.1,39.2) has 281 bin [39.2,39.3) has 268 bin [39.3,39.4) has 229 bin [39.4,39.5) has 256 bin [39.5,39.6) has 209 bin [39.6,39.7) has 191 bin [39.7,39.8) has 181 bin [39.8,39.9) has 146 bin [39.9,40.0) has 143 bin [40.0,40.1) has 136 bin [40.1,40.2) has 98 bin [40.2,40.3) has 68 bin [40.3,40.4) has 56 bin [40.4,40.5) has 32 bin [40.5,40.6) has 28 bin [40.6,40.7) has 19 bin [40.7,40.8) has 10 bin [40.8,40.9) has 3 bin [40.9,41.0) has 3 bin [41.0,41.1) has 3 average z coordinate 16.6 for 26996770 element(s) point source id histogram with bin size 1.000000 bin 61 has 667680 bin 62 has 20638278 bin 63 has 5690812 average point source id 62.186064184715434 for 26996770 element(s)