lasinfo (210611) report for 'AHN4T/34CZ2_25.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: 23/2023 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: 25657306 number of points by return: 24489759 782171 298913 74770 11693 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 449980 0 min x y z: 228980.000 449980.000 15.751 max x y z: 230019.999 451269.999 45.802 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: 25657306 extended number of points by return: 24489759 782171 298913 74770 11693 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 15751 45802 intensity 0 4776 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 9 user_data 6 7 point_source_ID 154 155 gps_time 324048784.929819 324049669.022151 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 48 255 B 44 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 31.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24489759 number of intermediate returns: 387608 number of last returns: 24484144 number of single returns: 23704205 covered area in square units/kilounits: 1338292/1.34 point density: all returns 19.17 last only 18.30 (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 25657306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24489759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 782171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 298913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11693 instead zero. overview over extended number of returns of given pulse: 23704205 968017 672795 253166 53179 5425 519 0 0 0 0 0 0 0 0 histogram of classification of points: 1404641 unclassified (1) 24054782 ground (2) 170479 building (6) 24757 water (9) 2647 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1678667 +---> 178990 of those are unclassified (1) +---> 1498534 of those are ground (2) +---> 1143 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.7,15.8) has 6 bin [15.8,15.9) has 358 bin [15.9,16.0) has 3706 bin [16.0,16.1) has 10229 bin [16.1,16.2) has 23668 bin [16.2,16.3) has 48915 bin [16.3,16.4) has 74152 bin [16.4,16.5) has 89046 bin [16.5,16.6) has 86882 bin [16.6,16.7) has 121506 bin [16.7,16.8) has 428070 bin [16.8,16.9) has 2982865 bin [16.9,17.0) has 8123801 bin [17.0,17.1) has 6504585 bin [17.1,17.2) has 3023318 bin [17.2,17.3) has 1126491 bin [17.3,17.4) has 418420 bin [17.4,17.5) has 324911 bin [17.5,17.6) has 227424 bin [17.6,17.7) has 198150 bin [17.7,17.8) has 108047 bin [17.8,17.9) has 90330 bin [17.9,18.0) has 67513 bin [18.0,18.1) has 46994 bin [18.1,18.2) has 26082 bin [18.2,18.3) has 21135 bin [18.3,18.4) has 17875 bin [18.4,18.5) has 13609 bin [18.5,18.6) has 11674 bin [18.6,18.7) has 10903 bin [18.7,18.8) has 10723 bin [18.8,18.9) has 10767 bin [18.9,19.0) has 10897 bin [19.0,19.1) has 10055 bin [19.1,19.2) has 10034 bin [19.2,19.3) has 10282 bin [19.3,19.4) has 10778 bin [19.4,19.5) has 12898 bin [19.5,19.6) has 12515 bin [19.6,19.7) has 10488 bin [19.7,19.8) has 9919 bin [19.8,19.9) has 8062 bin [19.9,20.0) has 8471 bin [20.0,20.1) has 10439 bin [20.1,20.2) has 8552 bin [20.2,20.3) has 7962 bin [20.3,20.4) has 8041 bin [20.4,20.5) has 8192 bin [20.5,20.6) has 8027 bin [20.6,20.7) has 8084 bin [20.7,20.8) has 8073 bin [20.8,20.9) has 7968 bin [20.9,21.0) has 8168 bin [21.0,21.1) has 8494 bin [21.1,21.2) has 8492 bin [21.2,21.3) has 8755 bin [21.3,21.4) has 8792 bin [21.4,21.5) has 8995 bin [21.5,21.6) has 8994 bin [21.6,21.7) has 9108 bin [21.7,21.8) has 9050 bin [21.8,21.9) has 9248 bin [21.9,22.0) has 9513 bin [22.0,22.1) has 9646 bin [22.1,22.2) has 9865 bin [22.2,22.3) has 10221 bin [22.3,22.4) has 10669 bin [22.4,22.5) has 10489 bin [22.5,22.6) has 10266 bin [22.6,22.7) has 10198 bin [22.7,22.8) has 9876 bin [22.8,22.9) has 10082 bin [22.9,23.0) has 10442 bin [23.0,23.1) has 10378 bin [23.1,23.2) has 10513 bin [23.2,23.3) has 10675 bin [23.3,23.4) has 10596 bin [23.4,23.5) has 10579 bin [23.5,23.6) has 10643 bin [23.6,23.7) has 10984 bin [23.7,23.8) has 11267 bin [23.8,23.9) has 11334 bin [23.9,24.0) has 11558 bin [24.0,24.1) has 11628 bin [24.1,24.2) has 11857 bin [24.2,24.3) has 11503 bin [24.3,24.4) has 11333 bin [24.4,24.5) has 11171 bin [24.5,24.6) has 11285 bin [24.6,24.7) has 11379 bin [24.7,24.8) has 11861 bin [24.8,24.9) has 11884 bin [24.9,25.0) has 11917 bin [25.0,25.1) has 11261 bin [25.1,25.2) has 12989 bin [25.2,25.3) has 11612 bin [25.3,25.4) has 10998 bin [25.4,25.5) has 11056 bin [25.5,25.6) has 10846 bin [25.6,25.7) has 10729 bin [25.7,25.8) has 10391 bin [25.8,25.9) has 10149 bin [25.9,26.0) has 10369 bin [26.0,26.1) has 10362 bin [26.1,26.2) has 10571 bin [26.2,26.3) has 10418 bin [26.3,26.4) has 10203 bin [26.4,26.5) has 10057 bin [26.5,26.6) has 9959 bin [26.6,26.7) has 10160 bin [26.7,26.8) has 10026 bin [26.8,26.9) has 10104 bin [26.9,27.0) has 9978 bin [27.0,27.1) has 9886 bin [27.1,27.2) has 9961 bin [27.2,27.3) has 9729 bin [27.3,27.4) has 10032 bin [27.4,27.5) has 9978 bin [27.5,27.6) has 9925 bin [27.6,27.7) has 9731 bin [27.7,27.8) has 9626 bin [27.8,27.9) has 9560 bin [27.9,28.0) has 9580 bin [28.0,28.1) has 9361 bin [28.1,28.2) has 9336 bin [28.2,28.3) has 9242 bin [28.3,28.4) has 9189 bin [28.4,28.5) has 9076 bin [28.5,28.6) has 8896 bin [28.6,28.7) has 8702 bin [28.7,28.8) has 8637 bin [28.8,28.9) has 8392 bin [28.9,29.0) has 8438 bin [29.0,29.1) has 8258 bin [29.1,29.2) has 8147 bin [29.2,29.3) has 8148 bin [29.3,29.4) has 8071 bin [29.4,29.5) has 7914 bin [29.5,29.6) has 7897 bin [29.6,29.7) has 8016 bin [29.7,29.8) has 7525 bin [29.8,29.9) has 7540 bin [29.9,30.0) has 7435 bin [30.0,30.1) has 7354 bin [30.1,30.2) has 7330 bin [30.2,30.3) has 7324 bin [30.3,30.4) has 7142 bin [30.4,30.5) has 7133 bin [30.5,30.6) has 6908 bin [30.6,30.7) has 6901 bin [30.7,30.8) has 6749 bin [30.8,30.9) has 6672 bin [30.9,31.0) has 6519 bin [31.0,31.1) has 6297 bin [31.1,31.2) has 6295 bin [31.2,31.3) has 6167 bin [31.3,31.4) has 5981 bin [31.4,31.5) has 5801 bin [31.5,31.6) has 5822 bin [31.6,31.7) has 5538 bin [31.7,31.8) has 5577 bin [31.8,31.9) has 5662 bin [31.9,32.0) has 5460 bin [32.0,32.1) has 5469 bin [32.1,32.2) has 5192 bin [32.2,32.3) has 5136 bin [32.3,32.4) has 5271 bin [32.4,32.5) has 5184 bin [32.5,32.6) has 5042 bin [32.6,32.7) has 4933 bin [32.7,32.8) has 4905 bin [32.8,32.9) has 4744 bin [32.9,33.0) has 4695 bin [33.0,33.1) has 4587 bin [33.1,33.2) has 4425 bin [33.2,33.3) has 4574 bin [33.3,33.4) has 4361 bin [33.4,33.5) has 4468 bin [33.5,33.6) has 4211 bin [33.6,33.7) has 4229 bin [33.7,33.8) has 4164 bin [33.8,33.9) has 3781 bin [33.9,34.0) has 3925 bin [34.0,34.1) has 3832 bin [34.1,34.2) has 3743 bin [34.2,34.3) has 3751 bin [34.3,34.4) has 3630 bin [34.4,34.5) has 3475 bin [34.5,34.6) has 3390 bin [34.6,34.7) has 3324 bin [34.7,34.8) has 3144 bin [34.8,34.9) has 2935 bin [34.9,35.0) has 2917 bin [35.0,35.1) has 2808 bin [35.1,35.2) has 2578 bin [35.2,35.3) has 2542 bin [35.3,35.4) has 2302 bin [35.4,35.5) has 2262 bin [35.5,35.6) has 2246 bin [35.6,35.7) has 2041 bin [35.7,35.8) has 1946 bin [35.8,35.9) has 1869 bin [35.9,36.0) has 1850 bin [36.0,36.1) has 1661 bin [36.1,36.2) has 1635 bin [36.2,36.3) has 1493 bin [36.3,36.4) has 1486 bin [36.4,36.5) has 1379 bin [36.5,36.6) has 1502 bin [36.6,36.7) has 1350 bin [36.7,36.8) has 1328 bin [36.8,36.9) has 1326 bin [36.9,37.0) has 1273 bin [37.0,37.1) has 1109 bin [37.1,37.2) has 1064 bin [37.2,37.3) has 990 bin [37.3,37.4) has 945 bin [37.4,37.5) has 874 bin [37.5,37.6) has 909 bin [37.6,37.7) has 798 bin [37.7,37.8) has 798 bin [37.8,37.9) has 751 bin [37.9,38.0) has 761 bin [38.0,38.1) has 733 bin [38.1,38.2) has 638 bin [38.2,38.3) has 626 bin [38.3,38.4) has 551 bin [38.4,38.5) has 517 bin [38.5,38.6) has 469 bin [38.6,38.7) has 465 bin [38.7,38.8) has 424 bin [38.8,38.9) has 381 bin [38.9,39.0) has 398 bin [39.0,39.1) has 409 bin [39.1,39.2) has 343 bin [39.2,39.3) has 340 bin [39.3,39.4) has 345 bin [39.4,39.5) has 350 bin [39.5,39.6) has 306 bin [39.6,39.7) has 297 bin [39.7,39.8) has 260 bin [39.8,39.9) has 244 bin [39.9,40.0) has 251 bin [40.0,40.1) has 224 bin [40.1,40.2) has 231 bin [40.2,40.3) has 213 bin [40.3,40.4) has 183 bin [40.4,40.5) has 168 bin [40.5,40.6) has 150 bin [40.6,40.7) has 124 bin [40.7,40.8) has 94 bin [40.8,40.9) has 100 bin [40.9,41.0) has 82 bin [41.0,41.1) has 78 bin [41.1,41.2) has 68 bin [41.2,41.3) has 63 bin [41.3,41.4) has 66 bin [41.4,41.5) has 69 bin [41.5,41.6) has 57 bin [41.6,41.7) has 51 bin [41.7,41.8) has 64 bin [41.8,41.9) has 60 bin [41.9,42.0) has 53 bin [42.0,42.1) has 53 bin [42.1,42.2) has 39 bin [42.2,42.3) has 51 bin [42.3,42.4) has 38 bin [42.4,42.5) has 41 bin [42.5,42.6) has 44 bin [42.6,42.7) has 32 bin [42.7,42.8) has 39 bin [42.8,42.9) has 29 bin [42.9,43.0) has 38 bin [43.0,43.1) has 28 bin [43.1,43.2) has 24 bin [43.2,43.3) has 28 bin [43.3,43.4) has 32 bin [43.4,43.5) has 19 bin [43.5,43.6) has 20 bin [43.6,43.7) has 34 bin [43.7,43.8) has 19 bin [43.8,43.9) has 10 bin [43.9,44.0) has 19 bin [44.0,44.1) has 20 bin [44.1,44.2) has 15 bin [44.2,44.3) has 10 bin [44.3,44.4) has 18 bin [44.4,44.5) has 10 bin [44.5,44.6) has 8 bin [44.6,44.7) has 6 bin [44.7,44.8) has 2 bin [44.8,44.9) has 2 bin [44.9,45.0) has 6 bin [45.0,45.1) has 1 bin [45.1,45.2) has 2 bin [45.2,45.3) has 3 bin [45.3,45.4) has 4 bin [45.4,45.5) has 2 bin [45.6,45.7) has 3 bin [45.8,45.9) has 1 average z coordinate 17.5 for 25657306 element(s) point source id histogram with bin size 1.000000 bin 154 has 19144757 bin 155 has 6512549 average point source id 154.253828246815942 for 25657306 element(s)