lasinfo (210611) report for 'AHN4T/45DZ2_05.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: 39022247 number of points by return: 26283164 9501147 2752308 443123 42505 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 404980 0 min x y z: 158980.000 404980.000 5.635 max x y z: 160019.999 406269.999 47.423 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: 39022247 extended number of points by return: 26283164 9501147 2752308 443123 42505 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 5635 47423 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 -31 30 user_data 6 7 point_source_ID 60 62 gps_time 298027045.633989 298030552.412434 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 40 255 B 30 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.64 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26283164 number of intermediate returns: 3244285 number of last returns: 26254966 number of single returns: 16760168 covered area in square units/kilounits: 1334756/1.33 point density: all returns 29.24 last only 19.67 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39022247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26283164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9501147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2752308 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 443123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42505 instead zero. overview over extended number of returns of given pulse: 16760168 13504028 6937494 1606746 200188 12766 857 0 0 0 0 0 0 0 0 histogram of classification of points: 16163329 unclassified (1) 22771065 ground (2) 20070 building (6) 61093 water (9) 6375 wire conductor (14) 315 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2555577 +---> 822058 of those are unclassified (1) +---> 1716063 of those are ground (2) +---> 16732 of those are water (9) +---> 724 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [5.6,5.7) has 12 bin [5.7,5.8) has 1254 bin [5.8,5.9) has 6912 bin [5.9,6.0) has 13256 bin [6.0,6.1) has 20210 bin [6.1,6.2) has 61296 bin [6.2,6.3) has 188100 bin [6.3,6.4) has 557204 bin [6.4,6.5) has 1149349 bin [6.5,6.6) has 2118638 bin [6.6,6.7) has 3056915 bin [6.7,6.8) has 3527482 bin [6.8,6.9) has 3413337 bin [6.9,7.0) has 3186582 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bin [41.7,41.8) has 13468 bin [41.8,41.9) has 12577 bin [41.9,42.0) has 12096 bin [42.0,42.1) has 11324 bin [42.1,42.2) has 10482 bin [42.2,42.3) has 9832 bin [42.3,42.4) has 9141 bin [42.4,42.5) has 8775 bin [42.5,42.6) has 8084 bin [42.6,42.7) has 7334 bin [42.7,42.8) has 6968 bin [42.8,42.9) has 6690 bin [42.9,43.0) has 6120 bin [43.0,43.1) has 5725 bin [43.1,43.2) has 5297 bin [43.2,43.3) has 5083 bin [43.3,43.4) has 4702 bin [43.4,43.5) has 4528 bin [43.5,43.6) has 4145 bin [43.6,43.7) has 3890 bin [43.7,43.8) has 3817 bin [43.8,43.9) has 3606 bin [43.9,44.0) has 3456 bin [44.0,44.1) has 3176 bin [44.1,44.2) has 2984 bin [44.2,44.3) has 2790 bin [44.3,44.4) has 2589 bin [44.4,44.5) has 2502 bin [44.5,44.6) has 2407 bin [44.6,44.7) has 2311 bin [44.7,44.8) has 2076 bin [44.8,44.9) has 1998 bin [44.9,45.0) has 1814 bin [45.0,45.1) has 1698 bin [45.1,45.2) has 1531 bin [45.2,45.3) has 1286 bin [45.3,45.4) has 1217 bin [45.4,45.5) has 1040 bin [45.5,45.6) has 941 bin [45.6,45.7) has 861 bin [45.7,45.8) has 708 bin [45.8,45.9) has 596 bin [45.9,46.0) has 510 bin [46.0,46.1) has 400 bin [46.1,46.2) has 330 bin [46.2,46.3) has 270 bin [46.3,46.4) has 207 bin [46.4,46.5) has 161 bin [46.5,46.6) has 120 bin [46.6,46.7) has 73 bin [46.7,46.8) has 56 bin [46.8,46.9) has 40 bin [46.9,47.0) has 29 bin [47.0,47.1) has 5 bin [47.1,47.2) has 6 bin [47.2,47.3) has 2 bin [47.4,47.5) has 1 average z coordinate 12.7 for 39022247 element(s) point source id histogram with bin size 1.000000 bin 60 has 4536621 bin 61 has 33242394 bin 62 has 1243232 average point source id 60.915602271699015 for 39022247 element(s)