lasinfo (210611) report for 'AHN4T/44GZ2_10.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: 338/2022 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: 56457306 number of points by return: 43644607 9083015 3082571 583254 63859 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 403730 0 min x y z: 128980.000 403730.000 4.169 max x y z: 130019.999 405019.999 41.257 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: 56457306 extended number of points by return: 43644607 9083015 3082571 583254 63859 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 4169 41257 intensity 0 4209 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 13 user_data 6 7 point_source_ID 13 1012 gps_time 291291761.173656 291301492.175448 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 34 255 B 24 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 42.09 ('Amplitude') attribute1 -16.43 25.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43644607 number of intermediate returns: 3734482 number of last returns: 43601421 number of single returns: 34523204 covered area in square units/kilounits: 1336896/1.34 point density: all returns 42.23 last only 32.61 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56457306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43644607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9083015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3082571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 583254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 63859 instead zero. overview over extended number of returns of given pulse: 34523204 12024201 7508735 2081250 297029 21895 992 0 0 0 0 0 0 0 0 histogram of classification of points: 17422667 unclassified (1) 37680878 ground (2) 1336474 building (6) 16734 water (9) 553 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3589695 +---> 1226410 of those are unclassified (1) +---> 2283140 of those are ground (2) +---> 77498 of those are building (6) +---> 2647 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.1,4.2) has 2 bin [4.2,4.3) has 479 bin [4.3,4.4) has 3287 bin [4.4,4.5) has 3938 bin [4.5,4.6) has 9623 bin [4.6,4.7) has 15671 bin [4.7,4.8) has 32147 bin [4.8,4.9) has 32448 bin [4.9,5.0) has 35550 bin [5.0,5.1) has 51607 bin [5.1,5.2) has 51648 bin [5.2,5.3) has 52518 bin [5.3,5.4) has 99642 bin [5.4,5.5) has 396014 bin [5.5,5.6) has 833063 bin [5.6,5.7) has 1674121 bin [5.7,5.8) has 2809584 bin [5.8,5.9) has 3757454 bin [5.9,6.0) has 3143707 bin [6.0,6.1) has 2452865 bin [6.1,6.2) has 3007906 bin [6.2,6.3) has 2651285 bin [6.3,6.4) has 2055566 bin [6.4,6.5) has 2214627 bin [6.5,6.6) has 1933922 bin [6.6,6.7) has 1337027 bin [6.7,6.8) has 1256459 bin [6.8,6.9) has 1183046 bin [6.9,7.0) has 1053660 bin [7.0,7.1) has 981438 bin [7.1,7.2) has 940867 bin [7.2,7.3) has 888407 bin [7.3,7.4) has 855951 bin [7.4,7.5) has 768977 bin [7.5,7.6) has 643965 bin [7.6,7.7) has 504917 bin [7.7,7.8) has 382026 bin [7.8,7.9) has 318920 bin [7.9,8.0) has 281034 bin [8.0,8.1) has 233201 bin [8.1,8.2) has 196246 bin [8.2,8.3) has 153299 bin [8.3,8.4) has 135630 bin [8.4,8.5) has 123045 bin [8.5,8.6) has 117145 bin [8.6,8.7) has 116445 bin [8.7,8.8) has 116847 bin [8.8,8.9) has 119188 bin [8.9,9.0) has 121423 bin [9.0,9.1) has 119047 bin [9.1,9.2) has 116922 bin [9.2,9.3) has 123103 bin [9.3,9.4) has 119742 bin [9.4,9.5) has 103410 bin [9.5,9.6) has 95627 bin 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[36.8,36.9) has 277 bin [36.9,37.0) has 233 bin [37.0,37.1) has 235 bin [37.1,37.2) has 203 bin [37.2,37.3) has 191 bin [37.3,37.4) has 165 bin [37.4,37.5) has 141 bin [37.5,37.6) has 137 bin [37.6,37.7) has 127 bin [37.7,37.8) has 124 bin [37.8,37.9) has 132 bin [37.9,38.0) has 105 bin [38.0,38.1) has 88 bin [38.1,38.2) has 99 bin [38.2,38.3) has 81 bin [38.3,38.4) has 69 bin [38.4,38.5) has 70 bin [38.5,38.6) has 62 bin [38.6,38.7) has 61 bin [38.7,38.8) has 48 bin [38.8,38.9) has 52 bin [38.9,39.0) has 37 bin [39.0,39.1) has 38 bin [39.1,39.2) has 38 bin [39.2,39.3) has 37 bin [39.3,39.4) has 35 bin [39.4,39.5) has 27 bin [39.5,39.6) has 17 bin [39.6,39.7) has 6 bin [39.7,39.8) has 13 bin [39.8,39.9) has 18 bin [39.9,40.0) has 14 bin [40.0,40.1) has 11 bin [40.1,40.2) has 12 bin [40.2,40.3) has 1 bin [40.3,40.4) has 4 bin [40.4,40.5) has 5 bin [40.5,40.6) has 2 bin [40.6,40.7) has 4 bin [40.7,40.8) has 8 bin [40.8,40.9) has 1 bin [41.0,41.1) has 1 bin [41.2,41.3) has 1 average z coordinate 9.7 for 56457306 element(s) point source id histogram with bin size 1.000000 bin 13 has 13011834 bin 201 has 21698596 bin 1012 has 21746876 average point source id 470.061574493122293 for 56457306 element(s)