lasinfo (210611) report for 'AHN4T/46DZ1_22.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: 28691994 number of points by return: 26281593 1655503 615601 125345 13952 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 399980 0 min x y z: 190980.000 399980.000 17.605 max x y z: 192019.999 401269.999 55.419 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: 28691994 extended number of points by return: 26281593 1655503 615601 125345 13952 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 17605 55419 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 26 scan_angle_rank -29 15 user_data 6 7 point_source_ID 85 86 gps_time 296130404.071865 296132221.922610 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 38 255 B 22 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.59 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26281593 number of intermediate returns: 758771 number of last returns: 26267863 number of single returns: 24616233 covered area in square units/kilounits: 1340504/1.34 point density: all returns 21.40 last only 19.60 (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 28691994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26281593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1655503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 615601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13952 instead zero. overview over extended number of returns of given pulse: 24616233 2082566 1474822 448051 64976 4993 353 0 0 0 0 0 0 0 0 histogram of classification of points: 2745681 unclassified (1) 25314585 ground (2) 600361 building (6) 30798 water (9) 569 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1900370 +---> 287475 of those are unclassified (1) +---> 1582434 of those are ground (2) +---> 29023 of those are building (6) +---> 1438 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.6,17.7) has 149 bin [17.7,17.8) has 6225 bin [17.8,17.9) has 3390 bin [17.9,18.0) has 7557 bin [18.0,18.1) has 7114 bin [18.1,18.2) has 7947 bin [18.2,18.3) has 10710 bin [18.3,18.4) has 24203 bin [18.4,18.5) has 153926 bin [18.5,18.6) has 715033 bin [18.6,18.7) has 607020 bin [18.7,18.8) has 731939 bin [18.8,18.9) has 779230 bin [18.9,19.0) has 630934 bin [19.0,19.1) has 548351 bin [19.1,19.2) has 710521 bin [19.2,19.3) has 1419285 bin [19.3,19.4) has 1488765 bin [19.4,19.5) has 1273950 bin [19.5,19.6) has 892915 bin [19.6,19.7) has 824774 bin [19.7,19.8) has 730478 bin [19.8,19.9) has 839561 bin [19.9,20.0) has 1064412 bin [20.0,20.1) has 684954 bin [20.1,20.2) has 547976 bin [20.2,20.3) has 523840 bin [20.3,20.4) has 993650 bin [20.4,20.5) has 1135862 bin [20.5,20.6) has 1133824 bin [20.6,20.7) has 1136072 bin [20.7,20.8) has 1033911 bin [20.8,20.9) has 1014123 bin [20.9,21.0) has 1525342 bin [21.0,21.1) has 1005960 bin [21.1,21.2) has 503739 bin [21.2,21.3) has 346069 bin [21.3,21.4) has 169142 bin [21.4,21.5) has 107931 bin [21.5,21.6) has 92498 bin [21.6,21.7) has 55949 bin [21.7,21.8) has 36244 bin [21.8,21.9) has 32587 bin [21.9,22.0) has 33421 bin [22.0,22.1) has 30241 bin [22.1,22.2) has 29220 bin [22.2,22.3) has 26654 bin [22.3,22.4) has 25349 bin [22.4,22.5) has 24900 bin [22.5,22.6) has 25452 bin [22.6,22.7) has 24719 bin [22.7,22.8) 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has 250 bin [50.4,50.5) has 244 bin [50.5,50.6) has 188 bin [50.6,50.7) has 210 bin [50.7,50.8) has 160 bin [50.8,50.9) has 135 bin [50.9,51.0) has 171 bin [51.0,51.1) has 179 bin [51.1,51.2) has 148 bin [51.2,51.3) has 134 bin [51.3,51.4) has 136 bin [51.4,51.5) has 100 bin [51.5,51.6) has 111 bin [51.6,51.7) has 88 bin [51.7,51.8) has 73 bin [51.8,51.9) has 75 bin [51.9,52.0) has 48 bin [52.0,52.1) has 59 bin [52.1,52.2) has 66 bin [52.2,52.3) has 54 bin [52.3,52.4) has 66 bin [52.4,52.5) has 59 bin [52.5,52.6) has 31 bin [52.6,52.7) has 30 bin [52.7,52.8) has 32 bin [52.8,52.9) has 34 bin [52.9,53.0) has 23 bin [53.0,53.1) has 32 bin [53.1,53.2) has 26 bin [53.2,53.3) has 15 bin [53.3,53.4) has 15 bin [53.4,53.5) has 12 bin [53.5,53.6) has 8 bin [53.6,53.7) has 15 bin [53.7,53.8) has 9 bin [53.8,53.9) has 5 bin [53.9,54.0) has 4 bin [54.0,54.1) has 9 bin [54.1,54.2) has 6 bin [54.2,54.3) has 4 bin [54.3,54.4) has 3 bin [54.4,54.5) has 1 bin [54.5,54.6) has 3 bin [54.6,54.7) has 4 bin [54.7,54.8) has 2 bin [54.8,54.9) has 4 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 bin [55.1,55.2) has 5 bin [55.2,55.3) has 2 bin [55.4,55.5) has 1 average z coordinate 21.0 for 28691994 element(s) point source id histogram with bin size 1.000000 bin 85 has 11859577 bin 86 has 16832417 average point source id 85.586659017146033 for 28691994 element(s)