lasinfo (210611) report for 'AHN4T/41BN1_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: 30508677 number of points by return: 25638641 3356203 1173875 293288 46670 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 443730 0 min x y z: 233980.000 443730.000 17.719 max x y z: 235019.999 445019.999 56.907 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: 30508677 extended number of points by return: 25638641 3356203 1173875 293288 46670 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 17719 56907 intensity 0 4696 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 -4 29 user_data 6 7 point_source_ID 158 159 gps_time 324124752.515443 324127010.997679 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 35 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.65 30.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25638641 number of intermediate returns: 1519449 number of last returns: 25605298 number of single returns: 22254711 covered area in square units/kilounits: 1337072/1.34 point density: all returns 22.82 last only 19.15 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30508677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25638641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3356203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1173875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 293288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46670 instead zero. overview over extended number of returns of given pulse: 22254711 4391071 2642745 986737 209153 22712 1548 0 0 0 0 0 0 0 0 histogram of classification of points: 6493307 unclassified (1) 21843314 ground (2) 2146966 building (6) 20931 water (9) 4159 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1900286 +---> 431635 of those are unclassified (1) +---> 1372103 of those are ground (2) +---> 91962 of those are building (6) +---> 4372 of those are water (9) +---> 214 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [17.7,17.8) has 1 bin [17.8,17.9) has 25 bin [17.9,18.0) has 50 bin [18.0,18.1) has 3078 bin [18.1,18.2) has 2643 bin [18.2,18.3) has 1470 bin [18.3,18.4) has 4411 bin [18.4,18.5) has 15497 bin [18.5,18.6) has 8993 bin [18.6,18.7) has 10121 bin [18.7,18.8) has 38596 bin [18.8,18.9) has 245679 bin [18.9,19.0) has 156000 bin [19.0,19.1) has 80526 bin [19.1,19.2) has 226999 bin [19.2,19.3) has 479512 bin [19.3,19.4) has 575260 bin [19.4,19.5) has 691510 bin [19.5,19.6) has 1015058 bin [19.6,19.7) has 1370209 bin [19.7,19.8) has 1527943 bin [19.8,19.9) has 1325478 bin [19.9,20.0) has 1415773 bin [20.0,20.1) has 1566541 bin [20.1,20.2) has 1536860 bin [20.2,20.3) has 1781187 bin [20.3,20.4) has 1660829 bin [20.4,20.5) has 1589650 bin [20.5,20.6) has 1449275 bin [20.6,20.7) has 1066036 bin [20.7,20.8) has 765815 bin [20.8,20.9) has 611785 bin [20.9,21.0) has 425837 bin [21.0,21.1) has 316173 bin [21.1,21.2) has 246776 bin [21.2,21.3) has 185458 bin [21.3,21.4) has 120927 bin [21.4,21.5) has 88932 bin [21.5,21.6) has 75013 bin [21.6,21.7) has 68608 bin [21.7,21.8) has 66971 bin [21.8,21.9) has 65118 bin [21.9,22.0) has 68096 bin [22.0,22.1) has 72948 bin [22.1,22.2) has 75993 bin [22.2,22.3) has 78864 bin [22.3,22.4) has 81124 bin [22.4,22.5) has 82865 bin [22.5,22.6) has 85236 bin [22.6,22.7) 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66887 bin [26.5,26.6) has 66015 bin [26.6,26.7) has 65081 bin [26.7,26.8) has 63909 bin [26.8,26.9) has 59743 bin [26.9,27.0) has 59530 bin [27.0,27.1) has 59918 bin [27.1,27.2) has 57756 bin [27.2,27.3) has 56917 bin [27.3,27.4) has 57930 bin [27.4,27.5) has 60704 bin [27.5,27.6) has 56185 bin [27.6,27.7) has 53858 bin [27.7,27.8) has 52928 bin [27.8,27.9) has 51969 bin [27.9,28.0) has 51819 bin [28.0,28.1) has 51692 bin [28.1,28.2) has 51513 bin [28.2,28.3) has 50496 bin [28.3,28.4) has 50041 bin [28.4,28.5) has 49129 bin [28.5,28.6) has 47078 bin [28.6,28.7) has 46141 bin [28.7,28.8) has 45586 bin [28.8,28.9) has 42857 bin [28.9,29.0) has 41286 bin [29.0,29.1) has 40148 bin [29.1,29.2) has 40148 bin [29.2,29.3) has 39206 bin [29.3,29.4) has 37543 bin [29.4,29.5) has 36547 bin [29.5,29.6) has 36425 bin [29.6,29.7) has 36367 bin [29.7,29.8) has 35753 bin [29.8,29.9) has 34938 bin [29.9,30.0) has 34155 bin [30.0,30.1) has 36439 bin [30.1,30.2) has 39886 bin [30.2,30.3) has 34884 bin [30.3,30.4) has 34403 bin [30.4,30.5) has 32563 bin [30.5,30.6) has 31493 bin [30.6,30.7) has 31815 bin [30.7,30.8) has 31382 bin [30.8,30.9) has 31944 bin [30.9,31.0) has 33981 bin [31.0,31.1) has 35642 bin [31.1,31.2) has 36642 bin [31.2,31.3) has 33506 bin [31.3,31.4) has 30835 bin [31.4,31.5) has 31900 bin [31.5,31.6) has 38185 bin [31.6,31.7) has 32760 bin [31.7,31.8) has 30628 bin [31.8,31.9) has 29528 bin [31.9,32.0) has 28930 bin [32.0,32.1) has 28792 bin [32.1,32.2) has 28635 bin [32.2,32.3) has 29168 bin [32.3,32.4) has 28880 bin [32.4,32.5) has 28852 bin [32.5,32.6) has 28271 bin [32.6,32.7) has 28186 bin [32.7,32.8) has 27598 bin [32.8,32.9) has 27619 bin [32.9,33.0) has 27155 bin [33.0,33.1) has 27092 bin [33.1,33.2) has 26612 bin [33.2,33.3) has 26869 bin [33.3,33.4) has 26177 bin [33.4,33.5) has 26373 bin [33.5,33.6) has 26065 bin [33.6,33.7) has 25894 bin [33.7,33.8) has 25502 bin [33.8,33.9) has 25354 bin [33.9,34.0) has 24725 bin [34.0,34.1) has 24050 bin [34.1,34.2) 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bin [38.0,38.1) has 12781 bin [38.1,38.2) has 12268 bin [38.2,38.3) has 12153 bin [38.3,38.4) has 11738 bin [38.4,38.5) has 11497 bin [38.5,38.6) has 11266 bin [38.6,38.7) has 10796 bin [38.7,38.8) has 10240 bin [38.8,38.9) has 9940 bin [38.9,39.0) has 10091 bin [39.0,39.1) has 9694 bin [39.1,39.2) has 9290 bin [39.2,39.3) has 9251 bin [39.3,39.4) has 8801 bin [39.4,39.5) has 8601 bin [39.5,39.6) has 8173 bin [39.6,39.7) has 7787 bin [39.7,39.8) has 7619 bin [39.8,39.9) has 7298 bin [39.9,40.0) has 7054 bin [40.0,40.1) has 6717 bin [40.1,40.2) has 6316 bin [40.2,40.3) has 6101 bin [40.3,40.4) has 5825 bin [40.4,40.5) has 5577 bin [40.5,40.6) has 5422 bin [40.6,40.7) has 5035 bin [40.7,40.8) has 4829 bin [40.8,40.9) has 4486 bin [40.9,41.0) has 4099 bin [41.0,41.1) has 3898 bin [41.1,41.2) has 3655 bin [41.2,41.3) has 3501 bin [41.3,41.4) has 3246 bin [41.4,41.5) has 3122 bin [41.5,41.6) has 3083 bin [41.6,41.7) has 2811 bin [41.7,41.8) has 2610 bin [41.8,41.9) has 2424 bin [41.9,42.0) has 2378 bin [42.0,42.1) has 2169 bin [42.1,42.2) has 1974 bin [42.2,42.3) has 1756 bin [42.3,42.4) has 1689 bin [42.4,42.5) has 1566 bin [42.5,42.6) has 1403 bin [42.6,42.7) has 1289 bin [42.7,42.8) has 1180 bin [42.8,42.9) has 1071 bin [42.9,43.0) has 958 bin [43.0,43.1) has 884 bin [43.1,43.2) has 832 bin [43.2,43.3) has 716 bin [43.3,43.4) has 633 bin [43.4,43.5) has 616 bin [43.5,43.6) has 536 bin [43.6,43.7) has 540 bin [43.7,43.8) has 457 bin [43.8,43.9) has 394 bin [43.9,44.0) has 379 bin [44.0,44.1) has 276 bin [44.1,44.2) has 281 bin [44.2,44.3) has 251 bin [44.3,44.4) has 162 bin [44.4,44.5) has 132 bin [44.5,44.6) has 95 bin [44.6,44.7) has 96 bin [44.7,44.8) has 55 bin [44.8,44.9) has 71 bin [44.9,45.0) has 44 bin [45.0,45.1) has 31 bin [45.1,45.2) has 20 bin [45.2,45.3) has 14 bin [45.3,45.4) has 12 bin [45.4,45.5) has 11 bin [45.5,45.6) has 4 bin [45.6,45.7) has 3 bin [45.7,45.8) has 7 bin [45.8,45.9) has 4 bin [45.9,46.0) has 4 bin [46.0,46.1) has 4 bin [46.1,46.2) has 4 bin [46.2,46.3) has 6 bin [46.3,46.4) has 6 bin [46.4,46.5) has 3 bin [46.5,46.6) has 5 bin [46.6,46.7) has 3 bin [46.7,46.8) has 7 bin [46.8,46.9) has 3 bin [46.9,47.0) has 3 bin [47.0,47.1) has 2 bin [47.1,47.2) has 6 bin [47.2,47.3) has 4 bin [47.3,47.4) has 7 bin [47.4,47.5) has 3 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 bin [47.7,47.8) has 2 bin [47.8,47.9) has 1 bin [47.9,48.0) has 5 bin [48.0,48.1) has 5 bin [48.1,48.2) has 7 bin [48.2,48.3) has 4 bin [48.3,48.4) has 4 bin [48.4,48.5) has 2 bin [48.5,48.6) has 1 bin [48.6,48.7) has 3 bin [48.7,48.8) has 4 bin [48.8,48.9) has 5 bin [48.9,49.0) has 2 bin [49.0,49.1) has 3 bin [49.1,49.2) has 2 bin [49.2,49.3) has 4 bin [49.3,49.4) has 2 bin [49.4,49.5) has 3 bin [49.5,49.6) has 1 bin [49.8,49.9) has 2 bin [50.3,50.4) has 1 bin [50.4,50.5) has 1 bin [50.5,50.6) has 2 bin [50.6,50.7) has 4 bin [50.7,50.8) has 2 bin [50.8,50.9) has 4 bin [50.9,51.0) has 1 bin [51.2,51.3) has 1 bin [51.6,51.7) has 1 bin [51.8,51.9) has 2 bin [51.9,52.0) has 2 bin [52.0,52.1) has 3 bin [52.1,52.2) has 2 bin [52.2,52.3) has 3 bin [52.3,52.4) has 4 bin [52.4,52.5) has 3 bin [52.6,52.7) has 2 bin [52.7,52.8) has 1 bin [52.8,52.9) has 3 bin [52.9,53.0) has 1 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 bin [53.2,53.3) has 3 bin [53.3,53.4) has 3 bin [53.4,53.5) has 4 bin [53.6,53.7) has 2 bin [53.7,53.8) has 2 bin [54.3,54.4) has 2 bin [54.4,54.5) has 6 bin [54.5,54.6) has 5 bin [54.7,54.8) has 2 bin [54.8,54.9) has 2 bin [55.3,55.4) has 1 bin [55.4,55.5) has 3 bin [55.6,55.7) has 1 bin [55.7,55.8) has 3 bin [56.0,56.1) has 1 bin [56.1,56.2) has 2 bin [56.2,56.3) has 3 bin [56.3,56.4) has 3 bin [56.4,56.5) has 5 bin [56.5,56.6) has 6 bin [56.6,56.7) has 14 bin [56.7,56.8) has 10 bin [56.8,56.9) has 8 bin [56.9,57.0) has 1 average z coordinate 22.1 for 30508677 element(s) point source id histogram with bin size 1.000000 bin 158 has 19412650 bin 159 has 11096027 average point source id 158.363700694068115 for 30508677 element(s)