lasinfo (210611) report for 'AHN4T/17GN1_11.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: 24546467 number of points by return: 24019901 344308 146620 32023 3398 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 533730 0 min x y z: 239980.000 533730.000 14.170 max x y z: 241019.999 535019.999 39.579 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: 24546467 extended number of points by return: 24019901 344308 146620 32023 3398 209 8 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 14170 39579 intensity 56 4819 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 62 64 gps_time 330513931.271500 330517487.370230 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 45 255 B 30 255 NIR 21 240 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 -16.33 31.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24019901 number of intermediate returns: 182205 number of last returns: 24019815 number of single returns: 23675454 covered area in square units/kilounits: 1331008/1.33 point density: all returns 18.44 last only 18.05 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24546467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24019901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 344308 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 146620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3398 instead zero. overview over extended number of returns of given pulse: 23675454 396065 343056 114514 16057 1259 62 0 0 0 0 0 0 0 0 histogram of classification of points: 560902 unclassified (1) 23882689 ground (2) 36475 building (6) 66401 water (9) +-> flagged as extended overlap: 1778274 +---> 40351 of those are unclassified (1) +---> 1710593 of those are ground (2) +---> 23396 of those are building (6) +---> 3934 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.1,14.2) has 6 bin [14.2,14.3) has 799 bin [14.3,14.4) has 62533 bin [14.4,14.5) has 26712 bin [14.5,14.6) has 26977 bin [14.6,14.7) has 24478 bin [14.7,14.8) has 27673 bin [14.8,14.9) has 31953 bin [14.9,15.0) has 32831 bin [15.0,15.1) has 42244 bin [15.1,15.2) has 60955 bin [15.2,15.3) has 90724 bin [15.3,15.4) has 381906 bin [15.4,15.5) has 1368433 bin [15.5,15.6) has 1933247 bin [15.6,15.7) has 2511575 bin [15.7,15.8) has 2832680 bin [15.8,15.9) has 2113566 bin [15.9,16.0) has 1613116 bin [16.0,16.1) has 1346282 bin [16.1,16.2) has 1203184 bin [16.2,16.3) has 1199854 bin [16.3,16.4) has 962832 bin [16.4,16.5) has 609687 bin [16.5,16.6) has 849968 bin [16.6,16.7) has 1065600 bin [16.7,16.8) has 1188721 bin [16.8,16.9) has 1405280 bin [16.9,17.0) has 572218 bin [17.0,17.1) has 306620 bin [17.1,17.2) has 23485 bin [17.2,17.3) has 5049 bin [17.3,17.4) has 3132 bin [17.4,17.5) has 3062 bin [17.5,17.6) has 4611 bin [17.6,17.7) has 3614 bin [17.7,17.8) has 2213 bin [17.8,17.9) has 1839 bin [17.9,18.0) has 1874 bin [18.0,18.1) has 2236 bin [18.1,18.2) has 2779 bin [18.2,18.3) has 2677 bin [18.3,18.4) has 2203 bin [18.4,18.5) has 1872 bin [18.5,18.6) has 1499 bin [18.6,18.7) has 1309 bin [18.7,18.8) has 1093 bin [18.8,18.9) has 1370 bin [18.9,19.0) has 1254 bin [19.0,19.1) has 1256 bin [19.1,19.2) has 1426 bin [19.2,19.3) has 1525 bin [19.3,19.4) has 1553 bin [19.4,19.5) has 1391 bin [19.5,19.6) has 1261 bin [19.6,19.7) has 1233 bin [19.7,19.8) has 1321 bin [19.8,19.9) has 1602 bin [19.9,20.0) has 1856 bin [20.0,20.1) has 1751 bin [20.1,20.2) has 1509 bin [20.2,20.3) has 1317 bin [20.3,20.4) has 1532 bin [20.4,20.5) has 1772 bin [20.5,20.6) has 1900 bin [20.6,20.7) has 1617 bin [20.7,20.8) has 1776 bin [20.8,20.9) has 2221 bin [20.9,21.0) has 2206 bin [21.0,21.1) has 2082 bin [21.1,21.2) has 2601 bin [21.2,21.3) has 7864 bin [21.3,21.4) has 3402 bin [21.4,21.5) has 2414 bin [21.5,21.6) has 2078 bin [21.6,21.7) has 1921 bin [21.7,21.8) has 1880 bin [21.8,21.9) has 2047 bin [21.9,22.0) has 2020 bin [22.0,22.1) has 2157 bin [22.1,22.2) has 2247 bin [22.2,22.3) has 2332 bin [22.3,22.4) has 2421 bin [22.4,22.5) has 2495 bin [22.5,22.6) has 2548 bin [22.6,22.7) has 2755 bin [22.7,22.8) has 2638 bin [22.8,22.9) has 2859 bin [22.9,23.0) has 2905 bin [23.0,23.1) has 3105 bin [23.1,23.2) has 3198 bin [23.2,23.3) has 3440 bin [23.3,23.4) has 3661 bin [23.4,23.5) has 3774 bin [23.5,23.6) has 3888 bin [23.6,23.7) has 4064 bin [23.7,23.8) has 4176 bin [23.8,23.9) has 4309 bin [23.9,24.0) has 4411 bin [24.0,24.1) has 4519 bin [24.1,24.2) has 4671 bin [24.2,24.3) has 4603 bin [24.3,24.4) has 5027 bin [24.4,24.5) has 5201 bin [24.5,24.6) has 5279 bin [24.6,24.7) has 5497 bin [24.7,24.8) has 5521 bin [24.8,24.9) has 5489 bin [24.9,25.0) has 5660 bin [25.0,25.1) has 5697 bin [25.1,25.2) has 5632 bin [25.2,25.3) has 5714 bin [25.3,25.4) has 5820 bin [25.4,25.5) has 6058 bin [25.5,25.6) has 6069 bin [25.6,25.7) has 5952 bin [25.7,25.8) has 5826 bin [25.8,25.9) has 5878 bin [25.9,26.0) has 5903 bin [26.0,26.1) has 5958 bin [26.1,26.2) has 6194 bin [26.2,26.3) has 6212 bin [26.3,26.4) has 6179 bin [26.4,26.5) has 6304 bin [26.5,26.6) has 6277 bin [26.6,26.7) has 6162 bin [26.7,26.8) has 6190 bin [26.8,26.9) has 6033 bin [26.9,27.0) has 6001 bin [27.0,27.1) has 6109 bin [27.1,27.2) has 5974 bin [27.2,27.3) has 6106 bin [27.3,27.4) has 5981 bin [27.4,27.5) has 5833 bin [27.5,27.6) has 5788 bin [27.6,27.7) has 5878 bin [27.7,27.8) has 5697 bin [27.8,27.9) has 5763 bin [27.9,28.0) has 5884 bin [28.0,28.1) has 5912 bin [28.1,28.2) has 5798 bin [28.2,28.3) has 5738 bin [28.3,28.4) has 5612 bin [28.4,28.5) has 5713 bin [28.5,28.6) has 5752 bin [28.6,28.7) has 5621 bin [28.7,28.8) has 5631 bin [28.8,28.9) has 5577 bin [28.9,29.0) has 5678 bin [29.0,29.1) has 5574 bin [29.1,29.2) has 5489 bin [29.2,29.3) has 5527 bin [29.3,29.4) has 5480 bin [29.4,29.5) has 5539 bin [29.5,29.6) has 5497 bin [29.6,29.7) has 5635 bin [29.7,29.8) has 5441 bin [29.8,29.9) has 5443 bin [29.9,30.0) has 5546 bin [30.0,30.1) has 5328 bin [30.1,30.2) has 5101 bin [30.2,30.3) has 5256 bin [30.3,30.4) has 5279 bin [30.4,30.5) has 5132 bin [30.5,30.6) has 4966 bin [30.6,30.7) has 4875 bin [30.7,30.8) has 4739 bin [30.8,30.9) has 4576 bin [30.9,31.0) has 4588 bin [31.0,31.1) has 4516 bin [31.1,31.2) has 4359 bin [31.2,31.3) has 4264 bin [31.3,31.4) has 4111 bin [31.4,31.5) has 4042 bin [31.5,31.6) has 4002 bin [31.6,31.7) has 3662 bin [31.7,31.8) has 3458 bin [31.8,31.9) has 3291 bin [31.9,32.0) has 3151 bin [32.0,32.1) has 2904 bin [32.1,32.2) has 2591 bin [32.2,32.3) has 2381 bin [32.3,32.4) has 2296 bin [32.4,32.5) has 2087 bin [32.5,32.6) has 1859 bin [32.6,32.7) has 1619 bin [32.7,32.8) has 1551 bin [32.8,32.9) has 1424 bin [32.9,33.0) has 1239 bin [33.0,33.1) has 1162 bin [33.1,33.2) has 1090 bin [33.2,33.3) has 914 bin [33.3,33.4) has 833 bin [33.4,33.5) has 757 bin [33.5,33.6) has 701 bin [33.6,33.7) has 660 bin [33.7,33.8) has 582 bin [33.8,33.9) has 524 bin [33.9,34.0) has 429 bin [34.0,34.1) has 414 bin [34.1,34.2) has 394 bin [34.2,34.3) has 320 bin [34.3,34.4) has 270 bin [34.4,34.5) has 228 bin [34.5,34.6) has 210 bin [34.6,34.7) has 169 bin [34.7,34.8) has 153 bin [34.8,34.9) has 109 bin [34.9,35.0) has 100 bin [35.0,35.1) has 97 bin [35.1,35.2) has 74 bin [35.2,35.3) has 84 bin [35.3,35.4) has 78 bin [35.4,35.5) has 66 bin [35.5,35.6) has 67 bin [35.6,35.7) has 57 bin [35.7,35.8) has 67 bin [35.8,35.9) has 59 bin [35.9,36.0) has 42 bin [36.0,36.1) has 29 bin [36.1,36.2) has 40 bin [36.2,36.3) has 38 bin [36.3,36.4) has 34 bin [36.4,36.5) has 38 bin [36.5,36.6) has 39 bin [36.6,36.7) has 33 bin [36.7,36.8) has 22 bin [36.8,36.9) has 33 bin [36.9,37.0) has 33 bin [37.0,37.1) has 33 bin [37.1,37.2) has 15 bin [37.2,37.3) has 23 bin [37.3,37.4) has 25 bin [37.4,37.5) has 27 bin [37.5,37.6) has 27 bin [37.6,37.7) has 27 bin [37.7,37.8) has 26 bin [37.8,37.9) has 29 bin [37.9,38.0) has 24 bin [38.0,38.1) has 18 bin [38.1,38.2) has 32 bin [38.2,38.3) has 21 bin [38.3,38.4) has 19 bin [38.4,38.5) has 20 bin [38.5,38.6) has 24 bin [38.6,38.7) has 24 bin [38.7,38.8) has 12 bin [38.8,38.9) has 14 bin [38.9,39.0) has 11 bin [39.0,39.1) has 12 bin [39.1,39.2) has 8 bin [39.2,39.3) has 9 bin [39.3,39.4) has 4 bin [39.4,39.5) has 1 bin [39.5,39.6) has 2 average z coordinate 16.3 for 24546467 element(s) point source id histogram with bin size 1.000000 bin 62 has 610459 bin 63 has 18753869 bin 64 has 5182139 average point source id 63.186245947329205 for 24546467 element(s)