lasinfo (210611) report for 'AHN4T/50GZ1_04.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: 339/2022 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: 62822352 number of points by return: 45943000 11970360 4027265 788847 92880 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 379980 0 min x y z: 122980.000 379980.000 23.172 max x y z: 124019.999 381269.999 58.821 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: 62822352 extended number of points by return: 45943000 11970360 4027265 788847 92880 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 23172 58821 intensity 0 4911 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 -28 30 user_data 6 7 point_source_ID 31 201 gps_time 290595541.425481 291301866.325073 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 28 255 B 15 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4667 5000 extended_scanner_channel 0 0 attribute0 0 49.11 ('Amplitude') attribute1 -16.57 32.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45943000 number of intermediate returns: 4922652 number of last returns: 45858358 number of single returns: 33901658 covered area in square units/kilounits: 1338140/1.34 point density: all returns 46.95 last only 34.27 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62822352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45943000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11970360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4027265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 788847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 92880 instead zero. overview over extended number of returns of given pulse: 33901658 15922980 9742018 2790480 429928 33605 1683 0 0 0 0 0 0 0 0 histogram of classification of points: 22283721 unclassified (1) 39196508 ground (2) 1322163 building (6) 19960 water (9) +-> flagged as extended overlap: 4058536 +---> 1466671 of those are unclassified (1) +---> 2548477 of those are ground (2) +---> 43249 of those are building (6) +---> 139 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.1,23.2) has 13 bin [23.2,23.3) has 326 bin [23.3,23.4) has 1713 bin [23.4,23.5) has 2490 bin [23.5,23.6) has 3060 bin [23.6,23.7) has 5681 bin [23.7,23.8) has 7385 bin [23.8,23.9) has 7314 bin [23.9,24.0) has 7839 bin [24.0,24.1) has 9186 bin [24.1,24.2) has 8318 bin [24.2,24.3) has 9448 bin [24.3,24.4) has 10109 bin [24.4,24.5) has 13901 bin [24.5,24.6) has 18645 bin [24.6,24.7) has 24160 bin [24.7,24.8) has 51111 bin [24.8,24.9) has 328945 bin [24.9,25.0) has 535734 bin [25.0,25.1) has 528306 bin [25.1,25.2) has 567245 bin [25.2,25.3) has 838635 bin [25.3,25.4) has 857130 bin [25.4,25.5) has 1025273 bin [25.5,25.6) has 1672780 bin [25.6,25.7) has 1963307 bin [25.7,25.8) has 2182878 bin [25.8,25.9) has 1963018 bin [25.9,26.0) has 1785385 bin [26.0,26.1) has 1838447 bin [26.1,26.2) has 1508555 bin [26.2,26.3) has 1273365 bin [26.3,26.4) has 1163645 bin [26.4,26.5) has 987555 bin [26.5,26.6) has 870933 bin [26.6,26.7) has 805867 bin [26.7,26.8) has 786614 bin [26.8,26.9) has 882989 bin [26.9,27.0) has 1100114 bin [27.0,27.1) has 1592353 bin [27.1,27.2) has 1796260 bin [27.2,27.3) has 1493601 bin [27.3,27.4) has 1390585 bin [27.4,27.5) has 1291081 bin [27.5,27.6) has 1299861 bin [27.6,27.7) has 1301788 bin [27.7,27.8) has 1214970 bin [27.8,27.9) has 1093393 bin [27.9,28.0) has 843444 bin [28.0,28.1) has 600829 bin [28.1,28.2) has 415144 bin [28.2,28.3) has 303552 bin [28.3,28.4) has 254019 bin [28.4,28.5) has 232322 bin [28.5,28.6) has 205328 bin [28.6,28.7) has 159311 bin [28.7,28.8) has 125880 bin [28.8,28.9) has 127183 bin [28.9,29.0) has 129886 bin [29.0,29.1) has 132272 bin [29.1,29.2) has 135816 bin [29.2,29.3) has 134867 bin [29.3,29.4) has 137734 bin [29.4,29.5) has 145569 bin [29.5,29.6) has 141379 bin [29.6,29.7) has 148294 bin [29.7,29.8) has 151603 bin [29.8,29.9) has 153591 bin [29.9,30.0) has 160418 bin [30.0,30.1) has 167016 bin [30.1,30.2) has 165964 bin [30.2,30.3) has 153664 bin [30.3,30.4) has 156239 bin [30.4,30.5) has 140990 bin [30.5,30.6) has 136284 bin [30.6,30.7) has 128792 bin [30.7,30.8) has 125603 bin [30.8,30.9) has 123078 bin [30.9,31.0) has 120780 bin [31.0,31.1) has 118366 bin [31.1,31.2) has 114297 bin [31.2,31.3) has 111628 bin [31.3,31.4) has 110062 bin [31.4,31.5) has 109003 bin [31.5,31.6) has 108494 bin [31.6,31.7) has 107095 bin [31.7,31.8) has 106567 bin [31.8,31.9) has 106174 bin [31.9,32.0) has 106544 bin [32.0,32.1) has 104909 bin [32.1,32.2) has 104706 bin [32.2,32.3) has 103555 bin [32.3,32.4) has 105092 bin [32.4,32.5) has 104898 bin [32.5,32.6) has 102305 bin [32.6,32.7) has 102945 bin [32.7,32.8) has 102113 bin [32.8,32.9) has 100527 bin [32.9,33.0) has 100960 bin [33.0,33.1) has 99700 bin [33.1,33.2) has 99820 bin [33.2,33.3) has 100237 bin [33.3,33.4) has 99681 bin [33.4,33.5) has 99278 bin [33.5,33.6) has 98390 bin [33.6,33.7) has 96616 bin [33.7,33.8) has 95556 bin [33.8,33.9) has 95157 bin [33.9,34.0) has 95161 bin [34.0,34.1) has 96369 bin [34.1,34.2) has 95653 bin [34.2,34.3) has 95488 bin [34.3,34.4) has 95709 bin [34.4,34.5) has 96060 bin [34.5,34.6) has 96320 bin [34.6,34.7) has 96257 bin [34.7,34.8) has 96331 bin [34.8,34.9) has 97082 bin [34.9,35.0) has 96742 bin [35.0,35.1) has 97420 bin [35.1,35.2) has 96965 bin [35.2,35.3) has 97646 bin [35.3,35.4) has 97761 bin [35.4,35.5) has 98365 bin [35.5,35.6) has 98686 bin [35.6,35.7) has 99227 bin [35.7,35.8) has 98759 bin [35.8,35.9) has 99587 bin [35.9,36.0) has 100529 bin [36.0,36.1) has 100088 bin [36.1,36.2) has 101418 bin [36.2,36.3) has 101532 bin [36.3,36.4) has 102477 bin [36.4,36.5) has 104096 bin [36.5,36.6) has 104988 bin [36.6,36.7) has 105430 bin [36.7,36.8) has 106599 bin [36.8,36.9) has 107608 bin [36.9,37.0) has 107485 bin [37.0,37.1) has 108566 bin [37.1,37.2) has 109870 bin [37.2,37.3) has 111424 bin [37.3,37.4) has 112229 bin [37.4,37.5) has 113695 bin [37.5,37.6) has 114457 bin [37.6,37.7) has 116121 bin [37.7,37.8) has 116763 bin [37.8,37.9) has 117508 bin [37.9,38.0) has 118583 bin [38.0,38.1) has 119597 bin [38.1,38.2) has 121427 bin [38.2,38.3) has 124364 bin [38.3,38.4) has 126753 bin [38.4,38.5) has 128479 bin [38.5,38.6) has 129397 bin [38.6,38.7) has 130637 bin [38.7,38.8) has 131623 bin [38.8,38.9) has 133390 bin [38.9,39.0) has 135224 bin [39.0,39.1) has 137206 bin [39.1,39.2) has 138795 bin [39.2,39.3) has 140838 bin [39.3,39.4) has 142103 bin [39.4,39.5) has 142829 bin [39.5,39.6) has 145969 bin [39.6,39.7) has 148520 bin [39.7,39.8) has 149130 bin [39.8,39.9) has 152035 bin [39.9,40.0) has 153110 bin [40.0,40.1) has 154599 bin [40.1,40.2) has 156501 bin [40.2,40.3) has 158262 bin [40.3,40.4) has 159458 bin [40.4,40.5) has 160937 bin [40.5,40.6) has 162549 bin [40.6,40.7) has 164782 bin [40.7,40.8) has 165169 bin [40.8,40.9) has 166589 bin [40.9,41.0) has 167943 bin [41.0,41.1) has 166866 bin [41.1,41.2) has 167170 bin [41.2,41.3) has 167354 bin [41.3,41.4) has 167640 bin [41.4,41.5) has 167466 bin [41.5,41.6) has 167466 bin [41.6,41.7) has 168839 bin [41.7,41.8) has 169513 bin [41.8,41.9) has 169727 bin [41.9,42.0) has 168136 bin [42.0,42.1) has 167665 bin [42.1,42.2) has 166790 bin [42.2,42.3) has 165656 bin [42.3,42.4) has 163247 bin [42.4,42.5) has 161701 bin [42.5,42.6) has 160419 bin [42.6,42.7) has 157707 bin [42.7,42.8) has 154713 bin [42.8,42.9) has 151217 bin [42.9,43.0) has 148741 bin [43.0,43.1) has 146628 bin [43.1,43.2) has 143682 bin [43.2,43.3) has 140256 bin [43.3,43.4) has 136293 bin [43.4,43.5) has 134282 bin [43.5,43.6) has 130970 bin [43.6,43.7) has 127122 bin [43.7,43.8) has 122508 bin [43.8,43.9) has 119578 bin [43.9,44.0) has 115986 bin [44.0,44.1) has 112647 bin [44.1,44.2) has 109495 bin [44.2,44.3) has 104936 bin [44.3,44.4) has 101100 bin [44.4,44.5) has 96400 bin [44.5,44.6) has 94015 bin [44.6,44.7) has 89999 bin [44.7,44.8) has 85815 bin [44.8,44.9) has 82736 bin [44.9,45.0) has 78847 bin [45.0,45.1) has 76140 bin [45.1,45.2) has 72954 bin [45.2,45.3) has 69242 bin [45.3,45.4) has 66147 bin [45.4,45.5) has 63738 bin [45.5,45.6) has 60862 bin [45.6,45.7) has 57141 bin [45.7,45.8) has 53616 bin [45.8,45.9) has 50788 bin [45.9,46.0) has 48018 bin [46.0,46.1) has 45702 bin [46.1,46.2) has 43051 bin [46.2,46.3) has 41248 bin [46.3,46.4) has 38988 bin [46.4,46.5) has 36817 bin [46.5,46.6) has 34745 bin [46.6,46.7) has 32656 bin [46.7,46.8) has 30689 bin [46.8,46.9) has 29002 bin [46.9,47.0) has 26833 bin [47.0,47.1) has 24774 bin [47.1,47.2) has 23188 bin [47.2,47.3) has 21756 bin [47.3,47.4) has 20144 bin [47.4,47.5) has 18780 bin [47.5,47.6) has 17564 bin [47.6,47.7) has 16316 bin [47.7,47.8) has 15222 bin [47.8,47.9) has 13993 bin [47.9,48.0) has 13125 bin [48.0,48.1) has 11998 bin [48.1,48.2) has 11018 bin [48.2,48.3) has 10235 bin [48.3,48.4) has 9437 bin [48.4,48.5) has 8925 bin [48.5,48.6) has 8123 bin [48.6,48.7) has 7639 bin [48.7,48.8) has 6955 bin [48.8,48.9) has 6480 bin [48.9,49.0) has 5960 bin [49.0,49.1) has 5697 bin [49.1,49.2) has 5253 bin [49.2,49.3) has 4751 bin [49.3,49.4) has 4283 bin [49.4,49.5) has 3895 bin [49.5,49.6) has 3594 bin [49.6,49.7) has 3203 bin [49.7,49.8) has 2891 bin [49.8,49.9) has 2575 bin [49.9,50.0) has 2355 bin [50.0,50.1) has 1973 bin [50.1,50.2) has 1813 bin [50.2,50.3) has 1668 bin [50.3,50.4) has 1377 bin [50.4,50.5) has 1233 bin [50.5,50.6) has 1065 bin [50.6,50.7) has 962 bin [50.7,50.8) has 800 bin [50.8,50.9) has 762 bin [50.9,51.0) has 669 bin [51.0,51.1) has 604 bin [51.1,51.2) has 525 bin [51.2,51.3) has 522 bin [51.3,51.4) has 386 bin [51.4,51.5) has 348 bin [51.5,51.6) has 338 bin [51.6,51.7) has 295 bin [51.7,51.8) has 279 bin [51.8,51.9) has 236 bin [51.9,52.0) has 218 bin [52.0,52.1) has 228 bin [52.1,52.2) has 207 bin [52.2,52.3) has 195 bin [52.3,52.4) has 190 bin [52.4,52.5) has 149 bin [52.5,52.6) has 123 bin [52.6,52.7) has 136 bin [52.7,52.8) has 107 bin [52.8,52.9) has 131 bin [52.9,53.0) has 104 bin [53.0,53.1) has 116 bin [53.1,53.2) has 107 bin [53.2,53.3) has 79 bin [53.3,53.4) has 100 bin [53.4,53.5) has 69 bin [53.5,53.6) has 56 bin [53.6,53.7) has 43 bin [53.7,53.8) has 38 bin [53.8,53.9) has 27 bin [53.9,54.0) has 19 bin [54.0,54.1) has 20 bin [54.1,54.2) has 10 bin [54.2,54.3) has 10 bin [54.3,54.4) has 14 bin [54.4,54.5) has 5 bin [54.5,54.6) has 5 bin [54.6,54.7) has 4 bin [54.7,54.8) has 3 bin [54.8,54.9) has 1 bin [55.5,55.6) has 1 bin [55.7,55.8) has 6 bin [55.8,55.9) has 8 bin [56.0,56.1) has 2 bin [56.1,56.2) has 1 bin [57.4,57.5) has 1 bin [58.5,58.6) has 3 bin [58.6,58.7) has 7 bin [58.7,58.8) has 12 bin [58.8,58.9) has 2 average z coordinate 30.4 for 62822352 element(s) point source id histogram with bin size 1.000000 bin 31 has 22084090 bin 33 has 11979591 bin 201 has 28758671 average point source id 109.203586710666286 for 62822352 element(s)