lasinfo (210611) report for 'AHN4T/17AN2_09.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: 29595431 number of points by return: 25177075 3172458 1023147 197369 23633 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 547480 0 min x y z: 227980.000 547480.000 14.822 max x y z: 229019.999 548769.999 47.018 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: 29595431 extended number of points by return: 25177075 3172458 1023147 197369 23633 1659 90 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 14822 47018 intensity 46 3389 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 51 202 gps_time 324204949.488109 330506601.124944 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 249 G 44 255 B 42 255 NIR 7 231 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 -15.67 17.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25177075 number of intermediate returns: 1248305 number of last returns: 25177565 number of single returns: 22007514 covered area in square units/kilounits: 1240552/1.24 point density: all returns 23.86 last only 20.30 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29595431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25177075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3172458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1023147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 197369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23633 instead zero. overview over extended number of returns of given pulse: 22007514 4292077 2475269 698547 110764 10573 687 0 0 0 0 0 0 0 0 histogram of classification of points: 7729328 unclassified (1) 21532916 ground (2) 333187 water (9) +-> flagged as extended overlap: 2045716 +---> 585517 of those are unclassified (1) +---> 1421206 of those are ground (2) +---> 38993 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 35 bin [14.9,15.0) has 2231 bin [15.0,15.1) has 18063 bin [15.1,15.2) has 17181 bin [15.2,15.3) has 106615 bin [15.3,15.4) has 145347 bin [15.4,15.5) has 213971 bin [15.5,15.6) has 278371 bin [15.6,15.7) has 450067 bin [15.7,15.8) has 801454 bin [15.8,15.9) has 1059675 bin [15.9,16.0) has 1464177 bin [16.0,16.1) has 1564206 bin [16.1,16.2) has 1283411 bin [16.2,16.3) has 1051401 bin [16.3,16.4) has 1085326 bin [16.4,16.5) has 1088740 bin [16.5,16.6) has 993014 bin [16.6,16.7) has 1012154 bin [16.7,16.8) has 1063292 bin [16.8,16.9) has 969526 bin [16.9,17.0) has 880747 bin [17.0,17.1) has 799275 bin [17.1,17.2) has 699302 bin [17.2,17.3) has 665293 bin [17.3,17.4) has 656152 bin [17.4,17.5) has 600218 bin [17.5,17.6) has 553585 bin [17.6,17.7) has 534155 bin [17.7,17.8) has 507908 bin [17.8,17.9) has 460240 bin [17.9,18.0) has 415826 bin [18.0,18.1) has 361686 bin [18.1,18.2) has 293363 bin [18.2,18.3) has 248441 bin [18.3,18.4) has 222332 bin [18.4,18.5) has 202548 bin [18.5,18.6) has 179997 bin [18.6,18.7) has 161165 bin [18.7,18.8) has 144564 bin [18.8,18.9) has 126683 bin [18.9,19.0) has 113750 bin [19.0,19.1) has 102709 bin [19.1,19.2) has 95335 bin [19.2,19.3) has 87521 bin [19.3,19.4) has 77792 bin [19.4,19.5) has 69969 bin [19.5,19.6) has 64664 bin [19.6,19.7) has 59702 bin [19.7,19.8) has 55431 bin [19.8,19.9) has 51411 bin [19.9,20.0) has 45805 bin [20.0,20.1) has 41819 bin [20.1,20.2) has 37138 bin 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has 31703 bin [24.1,24.2) has 31920 bin [24.2,24.3) has 32332 bin [24.3,24.4) has 32731 bin [24.4,24.5) has 33839 bin [24.5,24.6) has 34118 bin [24.6,24.7) has 34697 bin [24.7,24.8) has 34418 bin [24.8,24.9) has 34591 bin [24.9,25.0) has 35005 bin [25.0,25.1) has 35520 bin [25.1,25.2) has 36026 bin [25.2,25.3) has 36490 bin [25.3,25.4) has 37193 bin [25.4,25.5) has 37440 bin [25.5,25.6) has 37278 bin [25.6,25.7) has 37890 bin [25.7,25.8) has 38387 bin [25.8,25.9) has 38736 bin [25.9,26.0) has 40003 bin [26.0,26.1) has 39611 bin [26.1,26.2) has 40077 bin [26.2,26.3) has 40362 bin [26.3,26.4) has 40618 bin [26.4,26.5) has 40767 bin [26.5,26.6) has 41567 bin [26.6,26.7) has 41897 bin [26.7,26.8) has 42310 bin [26.8,26.9) has 41907 bin [26.9,27.0) has 42174 bin [27.0,27.1) has 42789 bin [27.1,27.2) has 42813 bin [27.2,27.3) has 42690 bin [27.3,27.4) has 43001 bin [27.4,27.5) has 42697 bin [27.5,27.6) has 42896 bin [27.6,27.7) has 43139 bin [27.7,27.8) has 42776 bin [27.8,27.9) has 42570 bin [27.9,28.0) has 42761 bin [28.0,28.1) has 43271 bin [28.1,28.2) has 43645 bin [28.2,28.3) has 43456 bin [28.3,28.4) has 43013 bin [28.4,28.5) has 42977 bin [28.5,28.6) has 42875 bin [28.6,28.7) has 43103 bin [28.7,28.8) has 43270 bin [28.8,28.9) has 44323 bin [28.9,29.0) has 44347 bin [29.0,29.1) has 44329 bin [29.1,29.2) has 44420 bin [29.2,29.3) has 43931 bin [29.3,29.4) has 43441 bin [29.4,29.5) has 43393 bin [29.5,29.6) has 42586 bin [29.6,29.7) has 42297 bin [29.7,29.8) has 42516 bin [29.8,29.9) has 42465 bin [29.9,30.0) has 42041 bin [30.0,30.1) has 41220 bin [30.1,30.2) has 41035 bin [30.2,30.3) has 40780 bin [30.3,30.4) has 40721 bin [30.4,30.5) has 41375 bin [30.5,30.6) has 41154 bin [30.6,30.7) has 39927 bin [30.7,30.8) has 40091 bin [30.8,30.9) has 39013 bin [30.9,31.0) has 38932 bin [31.0,31.1) has 38280 bin [31.1,31.2) has 37816 bin [31.2,31.3) has 37650 bin [31.3,31.4) has 37374 bin [31.4,31.5) has 36956 bin [31.5,31.6) has 36596 bin [31.6,31.7) has 36119 bin [31.7,31.8) has 36104 bin [31.8,31.9) has 35653 bin [31.9,32.0) has 35455 bin [32.0,32.1) has 35001 bin [32.1,32.2) has 34804 bin [32.2,32.3) has 34686 bin [32.3,32.4) has 34391 bin [32.4,32.5) has 33590 bin [32.5,32.6) has 32781 bin [32.6,32.7) has 32235 bin [32.7,32.8) has 31667 bin [32.8,32.9) has 30580 bin [32.9,33.0) has 30749 bin [33.0,33.1) has 30768 bin [33.1,33.2) has 30337 bin [33.2,33.3) has 29694 bin [33.3,33.4) has 28608 bin [33.4,33.5) has 27784 bin [33.5,33.6) has 26620 bin [33.6,33.7) has 25566 bin [33.7,33.8) has 24872 bin [33.8,33.9) has 24511 bin [33.9,34.0) has 23714 bin [34.0,34.1) has 23190 bin [34.1,34.2) has 22322 bin [34.2,34.3) has 21024 bin [34.3,34.4) has 20497 bin [34.4,34.5) has 19641 bin [34.5,34.6) has 19000 bin [34.6,34.7) has 18051 bin [34.7,34.8) has 17414 bin [34.8,34.9) has 16843 bin [34.9,35.0) has 16131 bin [35.0,35.1) has 15387 bin [35.1,35.2) has 14432 bin [35.2,35.3) has 13863 bin [35.3,35.4) has 12896 bin [35.4,35.5) has 12582 bin [35.5,35.6) has 12020 bin [35.6,35.7) has 11624 bin [35.7,35.8) has 10991 bin [35.8,35.9) has 10543 bin [35.9,36.0) has 9887 bin [36.0,36.1) has 9329 bin [36.1,36.2) has 9120 bin [36.2,36.3) has 8599 bin [36.3,36.4) has 7994 bin [36.4,36.5) has 7560 bin [36.5,36.6) has 7267 bin [36.6,36.7) has 6789 bin [36.7,36.8) has 6386 bin [36.8,36.9) has 6129 bin [36.9,37.0) has 5845 bin [37.0,37.1) has 5393 bin [37.1,37.2) has 5096 bin [37.2,37.3) has 5072 bin [37.3,37.4) has 4616 bin [37.4,37.5) has 4381 bin [37.5,37.6) has 4072 bin [37.6,37.7) has 3928 bin [37.7,37.8) has 3743 bin [37.8,37.9) has 3454 bin [37.9,38.0) has 3363 bin [38.0,38.1) has 3056 bin [38.1,38.2) has 2839 bin [38.2,38.3) has 2652 bin [38.3,38.4) has 2452 bin [38.4,38.5) has 2423 bin [38.5,38.6) has 2286 bin [38.6,38.7) has 2193 bin [38.7,38.8) has 2103 bin [38.8,38.9) has 1955 bin [38.9,39.0) has 1790 bin [39.0,39.1) has 1722 bin [39.1,39.2) has 1818 bin [39.2,39.3) has 1623 bin [39.3,39.4) has 1604 bin [39.4,39.5) has 1491 bin [39.5,39.6) has 1372 bin [39.6,39.7) has 1335 bin [39.7,39.8) has 1351 bin [39.8,39.9) has 1263 bin [39.9,40.0) has 1302 bin [40.0,40.1) has 1179 bin [40.1,40.2) has 1119 bin [40.2,40.3) has 1084 bin [40.3,40.4) has 1067 bin [40.4,40.5) has 1006 bin [40.5,40.6) has 957 bin [40.6,40.7) has 966 bin [40.7,40.8) has 928 bin [40.8,40.9) has 909 bin [40.9,41.0) has 838 bin [41.0,41.1) has 783 bin [41.1,41.2) has 802 bin [41.2,41.3) has 692 bin [41.3,41.4) has 701 bin [41.4,41.5) has 687 bin [41.5,41.6) has 671 bin [41.6,41.7) has 602 bin [41.7,41.8) has 546 bin [41.8,41.9) has 552 bin [41.9,42.0) has 555 bin [42.0,42.1) has 551 bin [42.1,42.2) has 486 bin [42.2,42.3) has 447 bin [42.3,42.4) has 424 bin [42.4,42.5) has 360 bin [42.5,42.6) has 364 bin [42.6,42.7) has 333 bin [42.7,42.8) has 310 bin [42.8,42.9) has 306 bin [42.9,43.0) has 263 bin [43.0,43.1) has 262 bin [43.1,43.2) has 253 bin [43.2,43.3) has 225 bin [43.3,43.4) has 186 bin [43.4,43.5) has 189 bin [43.5,43.6) has 161 bin [43.6,43.7) has 147 bin [43.7,43.8) has 118 bin [43.8,43.9) has 138 bin [43.9,44.0) has 94 bin [44.0,44.1) has 87 bin [44.1,44.2) has 84 bin [44.2,44.3) has 69 bin [44.3,44.4) has 75 bin [44.4,44.5) has 72 bin [44.5,44.6) has 57 bin [44.6,44.7) has 48 bin [44.7,44.8) has 44 bin [44.8,44.9) has 38 bin [44.9,45.0) has 36 bin [45.0,45.1) has 41 bin [45.1,45.2) has 32 bin [45.2,45.3) has 31 bin [45.3,45.4) has 22 bin [45.4,45.5) has 22 bin [45.5,45.6) has 19 bin [45.6,45.7) has 13 bin [45.7,45.8) has 22 bin [45.8,45.9) has 7 bin [45.9,46.0) has 12 bin [46.0,46.1) has 4 bin [46.1,46.2) has 1 bin [46.2,46.3) has 6 bin [46.3,46.4) has 5 bin [46.4,46.5) has 1 bin [46.5,46.6) has 6 bin [46.6,46.7) has 1 bin [46.7,46.8) has 2 bin [46.8,46.9) has 2 bin [47.0,47.1) has 1 average z coordinate 18.9 for 29595431 element(s) point source id histogram with bin size 1.000000 bin 51 has 3563916 bin 52 has 19121541 bin 53 has 127464 bin 202 has 6782510 average point source id 86.260019663170311 for 29595431 element(s)