lasinfo (210611) report for 'AHN4T/41AZ1_15.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: 50659845 number of points by return: 44323219 4097322 1727367 444876 65717 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 439980 0 min x y z: 223980.000 439980.000 15.683 max x y z: 225019.999 441269.999 59.630 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: 50659845 extended number of points by return: 44323219 4097322 1727367 444876 65717 1292 52 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' 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 15683 59630 intensity 41 4610 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 26 user_data 6 7 point_source_ID 150 211 gps_time 324042930.152512 330437051.619816 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 16 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 29.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44323219 number of intermediate returns: 2248284 number of last returns: 44291770 number of single returns: 40203428 covered area in square units/kilounits: 1340824/1.34 point density: all returns 37.78 last only 33.03 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50659845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44323219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4097322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1727367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 444876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65717 instead zero. overview over extended number of returns of given pulse: 40203428 4753573 3852844 1519465 300799 27920 1816 0 0 0 0 0 0 0 0 histogram of classification of points: 7241979 unclassified (1) 42630742 ground (2) 736945 building (6) 34857 water (9) 15322 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3364263 +---> 316079 of those are unclassified (1) +---> 2995242 of those are ground (2) +---> 51964 of those are building (6) +---> 978 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.6,15.7) has 2 bin [15.7,15.8) has 971 bin [15.8,15.9) has 16160 bin [15.9,16.0) has 28499 bin [16.0,16.1) has 49433 bin [16.1,16.2) has 55346 bin [16.2,16.3) has 63799 bin [16.3,16.4) has 116233 bin [16.4,16.5) has 352709 bin [16.5,16.6) has 933229 bin [16.6,16.7) has 2184508 bin [16.7,16.8) has 4287538 bin [16.8,16.9) has 5335639 bin [16.9,17.0) has 5218475 bin [17.0,17.1) has 4794729 bin [17.1,17.2) has 3708479 bin [17.2,17.3) has 3212160 bin [17.3,17.4) has 2517321 bin [17.4,17.5) has 1687326 bin [17.5,17.6) has 1284118 bin [17.6,17.7) has 1039246 bin [17.7,17.8) has 896039 bin [17.8,17.9) has 917053 bin [17.9,18.0) has 834080 bin [18.0,18.1) has 821103 bin [18.1,18.2) has 738004 bin [18.2,18.3) has 480486 bin [18.3,18.4) has 409500 bin [18.4,18.5) has 314364 bin [18.5,18.6) has 231962 bin [18.6,18.7) has 201026 bin [18.7,18.8) has 107601 bin [18.8,18.9) has 46952 bin [18.9,19.0) has 47652 bin [19.0,19.1) has 48253 bin [19.1,19.2) has 45134 bin [19.2,19.3) has 43262 bin [19.3,19.4) has 45891 bin [19.4,19.5) has 48357 bin [19.5,19.6) has 49184 bin [19.6,19.7) has 48342 bin [19.7,19.8) has 50531 bin [19.8,19.9) has 52695 bin [19.9,20.0) has 56375 bin [20.0,20.1) has 60347 bin [20.1,20.2) has 52042 bin [20.2,20.3) has 46300 bin [20.3,20.4) has 49737 bin [20.4,20.5) has 53798 bin [20.5,20.6) has 52756 bin [20.6,20.7) has 50022 bin [20.7,20.8) 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[28.4,28.5) has 45779 bin [28.5,28.6) has 45878 bin [28.6,28.7) has 45614 bin [28.7,28.8) has 46622 bin [28.8,28.9) has 45693 bin [28.9,29.0) has 45926 bin [29.0,29.1) has 45521 bin [29.1,29.2) has 44661 bin [29.2,29.3) has 44100 bin [29.3,29.4) has 44504 bin [29.4,29.5) has 43825 bin [29.5,29.6) has 43384 bin [29.6,29.7) has 43588 bin [29.7,29.8) has 43651 bin [29.8,29.9) has 43773 bin [29.9,30.0) has 43586 bin [30.0,30.1) has 43254 bin [30.1,30.2) has 43284 bin [30.2,30.3) has 43468 bin [30.3,30.4) has 42983 bin [30.4,30.5) has 43150 bin [30.5,30.6) has 42397 bin [30.6,30.7) has 41955 bin [30.7,30.8) has 41963 bin [30.8,30.9) has 41987 bin [30.9,31.0) has 42018 bin [31.0,31.1) has 41548 bin [31.1,31.2) has 40692 bin [31.2,31.3) has 40635 bin [31.3,31.4) has 40268 bin [31.4,31.5) has 39682 bin [31.5,31.6) has 39465 bin [31.6,31.7) has 39296 bin [31.7,31.8) has 38747 bin [31.8,31.9) has 38480 bin [31.9,32.0) has 37885 bin [32.0,32.1) has 37382 bin [32.1,32.2) has 37587 bin [32.2,32.3) has 36927 bin [32.3,32.4) has 36352 bin [32.4,32.5) has 35438 bin [32.5,32.6) has 35228 bin [32.6,32.7) has 35310 bin [32.7,32.8) has 34695 bin [32.8,32.9) has 34375 bin [32.9,33.0) has 33432 bin [33.0,33.1) has 32686 bin [33.1,33.2) has 32760 bin [33.2,33.3) has 32163 bin [33.3,33.4) has 31761 bin [33.4,33.5) has 31640 bin [33.5,33.6) has 31185 bin [33.6,33.7) has 30783 bin [33.7,33.8) has 30283 bin [33.8,33.9) has 29276 bin [33.9,34.0) has 28596 bin [34.0,34.1) has 28111 bin [34.1,34.2) has 27755 bin [34.2,34.3) has 27650 bin [34.3,34.4) has 27053 bin [34.4,34.5) has 26646 bin [34.5,34.6) has 25889 bin [34.6,34.7) has 25244 bin [34.7,34.8) has 24595 bin [34.8,34.9) has 24490 bin [34.9,35.0) has 23820 bin [35.0,35.1) has 23223 bin [35.1,35.2) has 22432 bin [35.2,35.3) has 21857 bin [35.3,35.4) has 21280 bin [35.4,35.5) has 20615 bin [35.5,35.6) has 20026 bin [35.6,35.7) has 19218 bin [35.7,35.8) has 18601 bin [35.8,35.9) has 18321 bin [35.9,36.0) has 17315 bin [36.0,36.1) has 16921 bin [36.1,36.2) has 16390 bin [36.2,36.3) has 15753 bin [36.3,36.4) has 14819 bin [36.4,36.5) has 14086 bin [36.5,36.6) has 13783 bin [36.6,36.7) has 13305 bin [36.7,36.8) has 13106 bin [36.8,36.9) has 12660 bin [36.9,37.0) has 12372 bin [37.0,37.1) has 11767 bin [37.1,37.2) has 11507 bin [37.2,37.3) has 11086 bin [37.3,37.4) has 10878 bin [37.4,37.5) has 10289 bin [37.5,37.6) has 10037 bin [37.6,37.7) has 9348 bin [37.7,37.8) has 9009 bin [37.8,37.9) has 8376 bin [37.9,38.0) has 8127 bin [38.0,38.1) has 7991 bin [38.1,38.2) has 7600 bin [38.2,38.3) has 7101 bin [38.3,38.4) has 6781 bin [38.4,38.5) has 6614 bin [38.5,38.6) has 6157 bin [38.6,38.7) has 5789 bin [38.7,38.8) has 5625 bin [38.8,38.9) has 5418 bin [38.9,39.0) has 5128 bin [39.0,39.1) has 4883 bin [39.1,39.2) has 4702 bin [39.2,39.3) has 4511 bin [39.3,39.4) has 4266 bin [39.4,39.5) has 4158 bin [39.5,39.6) has 3835 bin [39.6,39.7) has 3818 bin [39.7,39.8) has 3602 bin [39.8,39.9) has 3492 bin [39.9,40.0) has 3336 bin [40.0,40.1) has 3402 bin [40.1,40.2) has 3310 bin [40.2,40.3) has 3195 bin [40.3,40.4) has 3128 bin [40.4,40.5) has 2950 bin [40.5,40.6) has 2789 bin [40.6,40.7) has 2630 bin [40.7,40.8) has 2492 bin [40.8,40.9) has 2271 bin [40.9,41.0) has 2191 bin [41.0,41.1) has 2073 bin [41.1,41.2) has 2041 bin [41.2,41.3) has 1858 bin [41.3,41.4) has 1632 bin [41.4,41.5) has 1614 bin [41.5,41.6) has 1456 bin [41.6,41.7) has 1321 bin [41.7,41.8) has 1205 bin [41.8,41.9) has 1049 bin [41.9,42.0) has 960 bin [42.0,42.1) has 862 bin [42.1,42.2) has 743 bin [42.2,42.3) has 772 bin [42.3,42.4) has 658 bin [42.4,42.5) has 559 bin [42.5,42.6) has 472 bin [42.6,42.7) has 437 bin [42.7,42.8) has 390 bin [42.8,42.9) has 304 bin [42.9,43.0) has 304 bin [43.0,43.1) has 267 bin [43.1,43.2) has 275 bin [43.2,43.3) has 288 bin [43.3,43.4) has 248 bin [43.4,43.5) has 269 bin [43.5,43.6) has 286 bin [43.6,43.7) has 272 bin [43.7,43.8) has 241 bin [43.8,43.9) has 208 bin [43.9,44.0) has 214 bin [44.0,44.1) has 220 bin [44.1,44.2) has 216 bin [44.2,44.3) has 202 bin [44.3,44.4) has 161 bin [44.4,44.5) has 167 bin [44.5,44.6) has 163 bin [44.6,44.7) has 156 bin [44.7,44.8) has 169 bin [44.8,44.9) has 217 bin [44.9,45.0) has 151 bin [45.0,45.1) has 126 bin [45.1,45.2) has 119 bin [45.2,45.3) has 107 bin [45.3,45.4) has 101 bin [45.4,45.5) has 105 bin [45.5,45.6) has 100 bin [45.6,45.7) has 86 bin [45.7,45.8) has 91 bin [45.8,45.9) has 78 bin [45.9,46.0) has 85 bin [46.0,46.1) has 74 bin [46.1,46.2) has 78 bin [46.2,46.3) has 80 bin [46.3,46.4) has 118 bin [46.4,46.5) has 104 bin [46.5,46.6) has 74 bin [46.6,46.7) has 77 bin [46.7,46.8) has 62 bin [46.8,46.9) has 56 bin [46.9,47.0) has 46 bin [47.0,47.1) has 35 bin [47.1,47.2) has 33 bin [47.2,47.3) has 32 bin [47.3,47.4) has 32 bin [47.4,47.5) has 30 bin [47.5,47.6) has 26 bin [47.6,47.7) has 11 bin [47.7,47.8) has 7 bin [47.8,47.9) has 6 bin [47.9,48.0) has 6 bin [48.0,48.1) has 4 bin [48.1,48.2) has 2 bin [48.2,48.3) has 3 bin [48.3,48.4) has 2 bin [48.4,48.5) has 3 bin [48.5,48.6) has 2 bin [48.6,48.7) has 6 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 bin [49.0,49.1) has 1 bin [49.1,49.2) has 1 bin [49.2,49.3) has 3 bin [49.3,49.4) has 3 bin [49.4,49.5) has 4 bin [49.5,49.6) has 6 bin [49.6,49.7) has 1 bin [49.7,49.8) has 4 bin [49.8,49.9) has 2 bin [49.9,50.0) has 4 bin [50.0,50.1) has 7 bin [50.1,50.2) has 18 bin [50.2,50.3) has 24 bin [50.3,50.4) has 8 bin [50.4,50.5) has 1 bin [50.8,50.9) has 2 bin [50.9,51.0) has 1 bin [51.0,51.1) has 7 bin [51.1,51.2) has 1 bin [51.3,51.4) has 1 bin [51.5,51.6) has 3 bin [51.6,51.7) has 2 bin [51.7,51.8) has 4 bin [51.8,51.9) has 7 bin [51.9,52.0) has 4 bin [52.0,52.1) has 2 bin [52.1,52.2) has 2 bin [52.2,52.3) has 1 bin [52.3,52.4) has 1 bin [52.4,52.5) has 1 bin [52.8,52.9) has 1 bin [53.4,53.5) has 1 bin [53.9,54.0) has 1 bin [54.0,54.1) has 1 bin [54.1,54.2) has 1 bin [54.2,54.3) has 1 bin [54.3,54.4) has 2 bin [54.4,54.5) has 7 bin [54.5,54.6) has 2 bin [54.6,54.7) has 1 bin [54.8,54.9) has 2 bin [55.1,55.2) has 2 bin [55.3,55.4) has 2 bin [55.4,55.5) has 1 bin [55.5,55.6) has 5 bin [55.8,55.9) has 1 bin [56.4,56.5) has 1 bin [56.5,56.6) has 4 bin [56.7,56.8) has 2 bin [56.9,57.0) has 1 bin [57.1,57.2) has 1 bin [57.3,57.4) has 2 bin [57.4,57.5) has 1 bin [57.5,57.6) has 1 bin [57.6,57.7) has 2 bin [57.8,57.9) has 2 bin [57.9,58.0) has 1 bin [58.1,58.2) has 4 bin [58.2,58.3) has 16 bin [58.3,58.4) has 6 bin [59.1,59.2) has 2 bin [59.2,59.3) has 2 bin [59.3,59.4) has 7 bin [59.4,59.5) has 3 bin [59.5,59.6) has 1 bin [59.6,59.7) has 2 average z coordinate 18.7 for 50659845 element(s) point source id histogram with bin size 1.000000 bin 150 has 23488213 bin 151 has 4352805 bin 211 has 22818827 average point source id 177.562288277826354 for 50659845 element(s)