lasinfo (210611) report for 'AHN4T/57EZ2_20.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: 340/2022 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: 26990791 number of points by return: 24873700 1581814 452743 75639 6895 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 363730 0 min x y z: 168980.000 363730.000 29.489 max x y z: 170019.999 365019.999 56.222 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: 26990791 extended number of points by return: 24873700 1581814 452743 75639 6895 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 29489 56222 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 88 2087 gps_time 297845568.798210 298302167.098360 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 37 255 B 23 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.65 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24873700 number of intermediate returns: 536661 number of last returns: 24863343 number of single returns: 23282913 covered area in square units/kilounits: 1339840/1.34 point density: all returns 20.14 last only 18.56 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26990791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24873700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1581814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 452743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6895 instead zero. overview over extended number of returns of given pulse: 23282913 2263243 1133782 275977 32960 1768 148 0 0 0 0 0 0 0 0 histogram of classification of points: 2805403 unclassified (1) 23013995 ground (2) 1138047 building (6) 33346 water (9) +-> flagged as extended overlap: 2100348 +---> 276053 of those are unclassified (1) +---> 1761828 of those are ground (2) +---> 61523 of those are building (6) +---> 944 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.4,29.5) has 1 bin [29.5,29.6) has 39 bin [29.6,29.7) has 58 bin [29.7,29.8) has 449 bin [29.8,29.9) has 1050 bin [29.9,30.0) has 1622 bin [30.0,30.1) has 788 bin [30.1,30.2) has 976 bin [30.2,30.3) has 3045 bin [30.3,30.4) has 9042 bin [30.4,30.5) has 6466 bin [30.5,30.6) has 17706 bin [30.6,30.7) has 33044 bin [30.7,30.8) has 65015 bin [30.8,30.9) has 113357 bin [30.9,31.0) has 211007 bin [31.0,31.1) has 250633 bin [31.1,31.2) has 307738 bin [31.2,31.3) has 365296 bin [31.3,31.4) has 411274 bin [31.4,31.5) has 496622 bin [31.5,31.6) has 571694 bin [31.6,31.7) has 742156 bin [31.7,31.8) has 836692 bin [31.8,31.9) has 926912 bin [31.9,32.0) has 1023106 bin [32.0,32.1) has 1202320 bin [32.1,32.2) has 1606323 bin [32.2,32.3) has 1926583 bin [32.3,32.4) has 2050098 bin [32.4,32.5) has 2048844 bin [32.5,32.6) has 1286959 bin [32.6,32.7) has 1038290 bin [32.7,32.8) has 930091 bin [32.8,32.9) has 882366 bin [32.9,33.0) has 762747 bin [33.0,33.1) has 651707 bin [33.1,33.2) has 671441 bin [33.2,33.3) has 659605 bin [33.3,33.4) has 404631 bin [33.4,33.5) has 264770 bin [33.5,33.6) has 181782 bin [33.6,33.7) has 116028 bin [33.7,33.8) has 75519 bin [33.8,33.9) has 59612 bin [33.9,34.0) has 50958 bin [34.0,34.1) has 44770 bin [34.1,34.2) has 45839 bin [34.2,34.3) has 46975 bin [34.3,34.4) has 46216 bin [34.4,34.5) has 52249 bin [34.5,34.6) has 52556 bin [34.6,34.7) has 54223 bin [34.7,34.8) has 49952 bin [34.8,34.9) has 50223 bin [34.9,35.0) has 51003 bin [35.0,35.1) has 52950 bin [35.1,35.2) has 55686 bin [35.2,35.3) has 54224 bin [35.3,35.4) has 52370 bin [35.4,35.5) has 53050 bin [35.5,35.6) has 53834 bin [35.6,35.7) has 50837 bin [35.7,35.8) has 52018 bin [35.8,35.9) has 51187 bin [35.9,36.0) has 48658 bin [36.0,36.1) has 47961 bin [36.1,36.2) has 47897 bin [36.2,36.3) has 48234 bin [36.3,36.4) has 45986 bin [36.4,36.5) has 44700 bin [36.5,36.6) has 42051 bin [36.6,36.7) has 40897 bin [36.7,36.8) has 41722 bin [36.8,36.9) has 41351 bin [36.9,37.0) has 40856 bin [37.0,37.1) has 38942 bin [37.1,37.2) has 38600 bin [37.2,37.3) has 38203 bin [37.3,37.4) has 38626 bin [37.4,37.5) has 40945 bin [37.5,37.6) has 39767 bin [37.6,37.7) has 44614 bin [37.7,37.8) has 39454 bin [37.8,37.9) has 39724 bin [37.9,38.0) has 38328 bin [38.0,38.1) has 35876 bin [38.1,38.2) has 39969 bin [38.2,38.3) has 38421 bin [38.3,38.4) has 36289 bin [38.4,38.5) has 34952 bin [38.5,38.6) has 34972 bin [38.6,38.7) has 38762 bin [38.7,38.8) has 42837 bin [38.8,38.9) has 36209 bin [38.9,39.0) has 32543 bin [39.0,39.1) has 29954 bin [39.1,39.2) has 29122 bin [39.2,39.3) has 28077 bin [39.3,39.4) has 27188 bin [39.4,39.5) has 26889 bin [39.5,39.6) has 25742 bin [39.6,39.7) has 25035 bin [39.7,39.8) has 25244 bin [39.8,39.9) has 25160 bin [39.9,40.0) has 24978 bin [40.0,40.1) has 24822 bin [40.1,40.2) has 26653 bin [40.2,40.3) has 25388 bin [40.3,40.4) has 23619 bin [40.4,40.5) has 23171 bin [40.5,40.6) has 23067 bin [40.6,40.7) has 21983 bin [40.7,40.8) has 22801 bin [40.8,40.9) has 22460 bin [40.9,41.0) has 22270 bin [41.0,41.1) has 20526 bin [41.1,41.2) has 19606 bin [41.2,41.3) has 18872 bin [41.3,41.4) has 19052 bin [41.4,41.5) has 18885 bin [41.5,41.6) has 18613 bin [41.6,41.7) has 17657 bin [41.7,41.8) has 17600 bin [41.8,41.9) has 17324 bin [41.9,42.0) has 17203 bin [42.0,42.1) has 17692 bin [42.1,42.2) has 17065 bin [42.2,42.3) has 16977 bin [42.3,42.4) has 16615 bin [42.4,42.5) has 16560 bin [42.5,42.6) has 16312 bin [42.6,42.7) has 16260 bin [42.7,42.8) has 16107 bin [42.8,42.9) has 15966 bin [42.9,43.0) has 15793 bin [43.0,43.1) has 15588 bin [43.1,43.2) has 15289 bin [43.2,43.3) has 15050 bin [43.3,43.4) has 14847 bin [43.4,43.5) has 14763 bin [43.5,43.6) has 14491 bin [43.6,43.7) has 14286 bin [43.7,43.8) has 14333 bin [43.8,43.9) has 14016 bin [43.9,44.0) has 13835 bin [44.0,44.1) has 13708 bin [44.1,44.2) has 13290 bin [44.2,44.3) has 13142 bin [44.3,44.4) has 12733 bin [44.4,44.5) has 12665 bin [44.5,44.6) has 12500 bin [44.6,44.7) has 12267 bin [44.7,44.8) has 12333 bin [44.8,44.9) has 11983 bin [44.9,45.0) has 11921 bin [45.0,45.1) has 11611 bin [45.1,45.2) has 11381 bin [45.2,45.3) has 11162 bin [45.3,45.4) has 11004 bin [45.4,45.5) has 10949 bin [45.5,45.6) has 10807 bin [45.6,45.7) has 10413 bin [45.7,45.8) has 10105 bin [45.8,45.9) has 10104 bin [45.9,46.0) has 10085 bin [46.0,46.1) has 9892 bin [46.1,46.2) has 9508 bin [46.2,46.3) has 9309 bin [46.3,46.4) has 9328 bin [46.4,46.5) has 8912 bin [46.5,46.6) has 8811 bin [46.6,46.7) has 8581 bin [46.7,46.8) has 8363 bin [46.8,46.9) has 8214 bin [46.9,47.0) has 8010 bin [47.0,47.1) has 7707 bin [47.1,47.2) has 7422 bin [47.2,47.3) has 7213 bin [47.3,47.4) has 7171 bin [47.4,47.5) has 6917 bin [47.5,47.6) has 6929 bin [47.6,47.7) has 6727 bin [47.7,47.8) has 6338 bin [47.8,47.9) has 6094 bin [47.9,48.0) has 5977 bin [48.0,48.1) has 5752 bin [48.1,48.2) has 5597 bin [48.2,48.3) has 5314 bin [48.3,48.4) has 5209 bin [48.4,48.5) has 5003 bin [48.5,48.6) has 4676 bin [48.6,48.7) has 4656 bin [48.7,48.8) has 4279 bin [48.8,48.9) has 4166 bin [48.9,49.0) has 3860 bin [49.0,49.1) has 3714 bin [49.1,49.2) has 3532 bin [49.2,49.3) has 3402 bin [49.3,49.4) has 3243 bin [49.4,49.5) has 2990 bin [49.5,49.6) has 2905 bin [49.6,49.7) has 2780 bin [49.7,49.8) has 2558 bin [49.8,49.9) has 2557 bin [49.9,50.0) has 2389 bin [50.0,50.1) has 2111 bin [50.1,50.2) has 1967 bin [50.2,50.3) has 1770 bin [50.3,50.4) has 1690 bin [50.4,50.5) has 1434 bin [50.5,50.6) has 1476 bin [50.6,50.7) has 1272 bin [50.7,50.8) has 1216 bin [50.8,50.9) has 1156 bin [50.9,51.0) has 992 bin [51.0,51.1) has 937 bin [51.1,51.2) has 871 bin [51.2,51.3) has 800 bin [51.3,51.4) has 742 bin [51.4,51.5) has 640 bin [51.5,51.6) has 571 bin [51.6,51.7) has 505 bin [51.7,51.8) has 489 bin [51.8,51.9) has 431 bin [51.9,52.0) has 367 bin [52.0,52.1) has 296 bin [52.1,52.2) has 266 bin [52.2,52.3) has 258 bin [52.3,52.4) has 208 bin [52.4,52.5) has 195 bin [52.5,52.6) has 182 bin [52.6,52.7) has 152 bin [52.7,52.8) has 131 bin [52.8,52.9) has 114 bin [52.9,53.0) has 126 bin [53.0,53.1) has 119 bin [53.1,53.2) has 126 bin [53.2,53.3) has 110 bin [53.3,53.4) has 96 bin [53.4,53.5) has 118 bin [53.5,53.6) has 118 bin [53.6,53.7) has 107 bin [53.7,53.8) has 91 bin [53.8,53.9) has 106 bin [53.9,54.0) has 49 bin [54.0,54.1) has 60 bin [54.1,54.2) has 54 bin [54.2,54.3) has 40 bin [54.3,54.4) has 37 bin [54.4,54.5) has 24 bin [54.5,54.6) has 35 bin [54.6,54.7) has 26 bin [54.7,54.8) has 21 bin [54.8,54.9) has 10 bin [54.9,55.0) has 14 bin [55.0,55.1) has 17 bin [55.1,55.2) has 10 bin [55.2,55.3) has 21 bin [55.3,55.4) has 13 bin [55.4,55.5) has 7 bin [55.5,55.6) has 19 bin [55.6,55.7) has 7 bin [55.7,55.8) has 5 bin [55.8,55.9) has 9 bin [55.9,56.0) has 4 bin [56.0,56.1) has 4 bin [56.1,56.2) has 4 bin [56.2,56.3) has 1 average z coordinate 33.2 for 26990791 element(s) point source id histogram with bin size 1.000000 bin 88 has 22403285 bin 1089 has 1781337 bin 2087 has 2806169 average point source id 361.895276651951406 for 26990791 element(s)