lasinfo (210611) report for 'AHN4T/52EZ1_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: 340/2022 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: 31264754 number of points by return: 30275445 758172 200012 29078 2047 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 389980 0 min x y z: 200980.000 389980.000 18.150 max x y z: 202019.999 391269.999 46.487 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: 31264754 extended number of points by return: 30275445 758172 200012 29078 2047 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 18150 46487 intensity 0 4949 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 12 user_data 6 7 point_source_ID 97 203 gps_time 297859420.521054 298299120.837392 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 43 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.09 32.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30275445 number of intermediate returns: 230351 number of last returns: 30276347 number of single returns: 29517389 covered area in square units/kilounits: 1341600/1.34 point density: all returns 23.30 last only 22.57 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31264754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30275445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 758172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 200012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2047 instead zero. overview over extended number of returns of given pulse: 29517389 1117794 511545 107772 9794 440 20 0 0 0 0 0 0 0 0 histogram of classification of points: 1125885 unclassified (1) 29672803 ground (2) 292977 building (6) 173089 water (9) +-> flagged as extended overlap: 2143835 +---> 116765 of those are unclassified (1) +---> 1930774 of those are ground (2) +---> 41447 of those are building (6) +---> 54849 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.1,18.2) has 4 bin [18.2,18.3) has 2029 bin [18.3,18.4) has 139005 bin [18.4,18.5) has 5030 bin [18.5,18.6) has 789 bin [18.6,18.7) has 925 bin [18.7,18.8) has 1020 bin [18.8,18.9) has 709 bin [18.9,19.0) has 620 bin [19.0,19.1) has 955 bin [19.1,19.2) has 2103 bin [19.2,19.3) has 1834 bin [19.3,19.4) has 1545 bin [19.4,19.5) has 1472 bin [19.5,19.6) has 1353 bin [19.6,19.7) has 2714 bin [19.7,19.8) has 4565 bin [19.8,19.9) has 3417 bin [19.9,20.0) has 4835 bin [20.0,20.1) has 12107 bin [20.1,20.2) has 37640 bin [20.2,20.3) has 125656 bin [20.3,20.4) has 271741 bin [20.4,20.5) has 292536 bin [20.5,20.6) has 202592 bin [20.6,20.7) has 156916 bin [20.7,20.8) has 207151 bin [20.8,20.9) has 235755 bin [20.9,21.0) has 318677 bin [21.0,21.1) has 482664 bin [21.1,21.2) has 585935 bin [21.2,21.3) has 930283 bin [21.3,21.4) has 821438 bin [21.4,21.5) has 567933 bin [21.5,21.6) has 510921 bin [21.6,21.7) has 770273 bin [21.7,21.8) has 1189995 bin [21.8,21.9) has 1385729 bin [21.9,22.0) has 1892172 bin [22.0,22.1) has 2763916 bin [22.1,22.2) has 2494775 bin [22.2,22.3) has 1665172 bin [22.3,22.4) has 1992005 bin [22.4,22.5) has 1621218 bin [22.5,22.6) has 1437528 bin [22.6,22.7) has 1108166 bin [22.7,22.8) has 694732 bin [22.8,22.9) has 513045 bin [22.9,23.0) has 385013 bin [23.0,23.1) has 289597 bin [23.1,23.2) has 245962 bin [23.2,23.3) has 216241 bin [23.3,23.4) has 190627 bin [23.4,23.5) has 176492 bin [23.5,23.6) has 208368 bin [23.6,23.7) has 224963 bin [23.7,23.8) has 256583 bin [23.8,23.9) has 335059 bin [23.9,24.0) has 453015 bin [24.0,24.1) has 376206 bin [24.1,24.2) has 360719 bin [24.2,24.3) has 301269 bin [24.3,24.4) has 240631 bin [24.4,24.5) has 211303 bin [24.5,24.6) has 87228 bin [24.6,24.7) has 27619 bin [24.7,24.8) has 17583 bin [24.8,24.9) has 6024 bin [24.9,25.0) has 5650 bin [25.0,25.1) has 6000 bin [25.1,25.2) has 5441 bin [25.2,25.3) has 5995 bin [25.3,25.4) has 7029 bin [25.4,25.5) has 6229 bin [25.5,25.6) has 6942 bin [25.6,25.7) has 9908 bin [25.7,25.8) has 15923 bin [25.8,25.9) has 16789 bin [25.9,26.0) has 17636 bin [26.0,26.1) has 11157 bin [26.1,26.2) has 8590 bin [26.2,26.3) has 8542 bin [26.3,26.4) has 8413 bin [26.4,26.5) has 8550 bin [26.5,26.6) has 7478 bin [26.6,26.7) has 7664 bin [26.7,26.8) has 7456 bin [26.8,26.9) has 7696 bin [26.9,27.0) has 7809 bin [27.0,27.1) has 7962 bin [27.1,27.2) has 8281 bin [27.2,27.3) has 8528 bin [27.3,27.4) has 8398 bin [27.4,27.5) has 8583 bin [27.5,27.6) has 8298 bin [27.6,27.7) has 9102 bin [27.7,27.8) has 8767 bin [27.8,27.9) has 8697 bin [27.9,28.0) has 8870 bin [28.0,28.1) has 9234 bin [28.1,28.2) has 9731 bin [28.2,28.3) has 9716 bin [28.3,28.4) has 9921 bin [28.4,28.5) has 9993 bin [28.5,28.6) has 10332 bin [28.6,28.7) has 10353 bin [28.7,28.8) has 8966 bin [28.8,28.9) has 9101 bin [28.9,29.0) has 9381 bin [29.0,29.1) has 9656 bin [29.1,29.2) has 9956 bin [29.2,29.3) has 9915 bin [29.3,29.4) has 10104 bin [29.4,29.5) has 10299 bin [29.5,29.6) has 10441 bin [29.6,29.7) has 10582 bin [29.7,29.8) has 10467 bin [29.8,29.9) has 10388 bin [29.9,30.0) has 10263 bin [30.0,30.1) has 10532 bin [30.1,30.2) has 10864 bin [30.2,30.3) has 10750 bin [30.3,30.4) has 10335 bin [30.4,30.5) has 10663 bin [30.5,30.6) has 10375 bin [30.6,30.7) has 10454 bin [30.7,30.8) has 10122 bin [30.8,30.9) has 9776 bin [30.9,31.0) has 9846 bin [31.0,31.1) has 9122 bin [31.1,31.2) has 9086 bin [31.2,31.3) has 9070 bin [31.3,31.4) has 9285 bin [31.4,31.5) has 9397 bin [31.5,31.6) has 9411 bin [31.6,31.7) has 9378 bin [31.7,31.8) has 9165 bin [31.8,31.9) has 9144 bin [31.9,32.0) has 8677 bin [32.0,32.1) has 8699 bin [32.1,32.2) has 8589 bin [32.2,32.3) has 8715 bin [32.3,32.4) has 8813 bin [32.4,32.5) has 8640 bin [32.5,32.6) has 8237 bin [32.6,32.7) has 8215 bin [32.7,32.8) has 8425 bin [32.8,32.9) has 8415 bin [32.9,33.0) has 8171 bin [33.0,33.1) has 7966 bin [33.1,33.2) has 7961 bin [33.2,33.3) has 8050 bin [33.3,33.4) has 7914 bin [33.4,33.5) has 7993 bin [33.5,33.6) has 7956 bin [33.6,33.7) has 7865 bin [33.7,33.8) has 7795 bin [33.8,33.9) has 7861 bin [33.9,34.0) has 7951 bin [34.0,34.1) has 7785 bin [34.1,34.2) has 7979 bin [34.2,34.3) has 7880 bin [34.3,34.4) has 7507 bin [34.4,34.5) has 7731 bin [34.5,34.6) has 7557 bin [34.6,34.7) has 7449 bin [34.7,34.8) has 7605 bin [34.8,34.9) has 7459 bin [34.9,35.0) has 7327 bin [35.0,35.1) has 7083 bin [35.1,35.2) has 7073 bin [35.2,35.3) has 6897 bin [35.3,35.4) has 6863 bin [35.4,35.5) has 6957 bin [35.5,35.6) has 6938 bin [35.6,35.7) has 6873 bin [35.7,35.8) has 6490 bin [35.8,35.9) has 6486 bin [35.9,36.0) has 6340 bin [36.0,36.1) has 6445 bin [36.1,36.2) has 6341 bin [36.2,36.3) has 6092 bin [36.3,36.4) has 6003 bin [36.4,36.5) has 6040 bin [36.5,36.6) has 6034 bin [36.6,36.7) has 5848 bin [36.7,36.8) has 5786 bin [36.8,36.9) has 5665 bin [36.9,37.0) has 5507 bin [37.0,37.1) has 5529 bin [37.1,37.2) has 5565 bin [37.2,37.3) has 5521 bin [37.3,37.4) has 5390 bin [37.4,37.5) has 5213 bin [37.5,37.6) has 4944 bin [37.6,37.7) has 4855 bin [37.7,37.8) has 4653 bin [37.8,37.9) has 4655 bin [37.9,38.0) has 4465 bin [38.0,38.1) has 4415 bin [38.1,38.2) has 4342 bin [38.2,38.3) has 4193 bin [38.3,38.4) has 4101 bin [38.4,38.5) has 4079 bin [38.5,38.6) has 3999 bin [38.6,38.7) has 3818 bin [38.7,38.8) has 3672 bin [38.8,38.9) has 3539 bin [38.9,39.0) has 3387 bin [39.0,39.1) has 3334 bin [39.1,39.2) has 3276 bin [39.2,39.3) has 3043 bin [39.3,39.4) has 3008 bin [39.4,39.5) has 2753 bin [39.5,39.6) has 2620 bin [39.6,39.7) has 2547 bin [39.7,39.8) has 2414 bin [39.8,39.9) has 2200 bin [39.9,40.0) has 2049 bin [40.0,40.1) has 2003 bin [40.1,40.2) has 1794 bin [40.2,40.3) has 1737 bin [40.3,40.4) has 1684 bin [40.4,40.5) has 1538 bin [40.5,40.6) has 1473 bin [40.6,40.7) has 1367 bin [40.7,40.8) has 1259 bin [40.8,40.9) has 1254 bin [40.9,41.0) has 1162 bin [41.0,41.1) has 1117 bin [41.1,41.2) has 1062 bin [41.2,41.3) has 1052 bin [41.3,41.4) has 991 bin [41.4,41.5) has 1005 bin [41.5,41.6) has 891 bin [41.6,41.7) has 942 bin [41.7,41.8) has 910 bin [41.8,41.9) has 897 bin [41.9,42.0) has 833 bin [42.0,42.1) has 802 bin [42.1,42.2) has 677 bin [42.2,42.3) has 650 bin [42.3,42.4) has 662 bin [42.4,42.5) has 653 bin [42.5,42.6) has 568 bin [42.6,42.7) has 553 bin [42.7,42.8) has 537 bin [42.8,42.9) has 575 bin [42.9,43.0) has 535 bin [43.0,43.1) has 519 bin [43.1,43.2) has 496 bin [43.2,43.3) has 480 bin [43.3,43.4) has 468 bin [43.4,43.5) has 394 bin [43.5,43.6) has 385 bin [43.6,43.7) has 377 bin [43.7,43.8) has 350 bin [43.8,43.9) has 372 bin [43.9,44.0) has 318 bin [44.0,44.1) has 283 bin [44.1,44.2) has 307 bin [44.2,44.3) has 286 bin [44.3,44.4) has 260 bin [44.4,44.5) has 230 bin [44.5,44.6) has 187 bin [44.6,44.7) has 178 bin [44.7,44.8) has 203 bin [44.8,44.9) has 127 bin [44.9,45.0) has 122 bin [45.0,45.1) has 82 bin [45.1,45.2) has 92 bin [45.2,45.3) has 89 bin [45.3,45.4) has 83 bin [45.4,45.5) has 81 bin [45.5,45.6) has 59 bin [45.6,45.7) has 55 bin [45.7,45.8) has 24 bin [45.8,45.9) has 28 bin [45.9,46.0) has 19 bin [46.0,46.1) has 15 bin [46.1,46.2) has 10 bin [46.2,46.3) has 3 bin [46.3,46.4) has 4 bin [46.4,46.5) has 4 average z coordinate 22.6 for 31264754 element(s) point source id histogram with bin size 1.000000 bin 97 has 16868428 bin 98 has 12565903 bin 203 has 1830423 average point source id 103.607783992159355 for 31264754 element(s)