lasinfo (210611) report for 'AHN4T/69BZ2_11.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: 32363037 number of points by return: 28879580 2393325 867133 198474 24525 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 314980 0 min x y z: 184980.000 314980.000 136.168 max x y z: 186019.999 316269.999 182.138 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: 32363037 extended number of points by return: 28879580 2393325 867133 198474 24525 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 136168 182138 intensity 55 4777 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 147 149 gps_time 297675193.825114 297676934.463111 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 46 255 B 29 255 NIR 13 255 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 0.55 47.77 ('Amplitude') attribute1 -17.21 30.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28879580 number of intermediate returns: 1091722 number of last returns: 28867462 number of single returns: 26475727 covered area in square units/kilounits: 1340976/1.34 point density: all returns 24.13 last only 21.53 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32363037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28879580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2393325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 867133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 198474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24525 instead zero. overview over extended number of returns of given pulse: 26475727 3059692 2007636 696878 114677 8172 255 0 0 0 0 0 0 0 0 histogram of classification of points: 4202085 unclassified (1) 26848869 ground (2) 1304472 building (6) 7611 water (9) +-> flagged as extended overlap: 2144891 +---> 243449 of those are unclassified (1) +---> 1730804 of those are ground (2) +---> 166737 of those are building (6) +---> 3901 of those are water (9) z coordinate histogram with bin size 0.100000 bin [136.1,136.2) has 2 bin [136.2,136.3) has 16 bin [136.3,136.4) has 15 bin [136.4,136.5) has 18 bin [136.5,136.6) has 17 bin [136.6,136.7) has 69 bin [136.7,136.8) has 2509 bin [136.8,136.9) has 4252 bin [136.9,137.0) has 5106 bin [137.0,137.1) has 5451 bin [137.1,137.2) has 7582 bin [137.2,137.3) has 10007 bin [137.3,137.4) has 9966 bin [137.4,137.5) has 14133 bin [137.5,137.6) has 15439 bin [137.6,137.7) has 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4901 bin [173.0,173.1) has 4709 bin [173.1,173.2) has 4464 bin [173.2,173.3) has 4411 bin [173.3,173.4) has 4426 bin [173.4,173.5) has 4215 bin [173.5,173.6) has 4233 bin [173.6,173.7) has 4056 bin [173.7,173.8) has 3888 bin [173.8,173.9) has 3922 bin [173.9,174.0) has 4271 bin [174.0,174.1) has 3639 bin [174.1,174.2) has 3573 bin [174.2,174.3) has 3656 bin [174.3,174.4) has 3342 bin [174.4,174.5) has 3116 bin [174.5,174.6) has 3211 bin [174.6,174.7) has 3091 bin [174.7,174.8) has 3026 bin [174.8,174.9) has 3057 bin [174.9,175.0) has 2867 bin [175.0,175.1) has 2975 bin [175.1,175.2) has 2906 bin [175.2,175.3) has 2753 bin [175.3,175.4) has 2825 bin [175.4,175.5) has 2493 bin [175.5,175.6) has 2357 bin [175.6,175.7) has 2221 bin [175.7,175.8) has 2153 bin [175.8,175.9) has 2161 bin [175.9,176.0) has 1946 bin [176.0,176.1) has 1924 bin [176.1,176.2) has 1829 bin [176.2,176.3) has 1733 bin [176.3,176.4) has 1625 bin [176.4,176.5) has 1610 bin [176.5,176.6) has 1559 bin [176.6,176.7) has 1555 bin [176.7,176.8) has 1501 bin [176.8,176.9) has 1482 bin [176.9,177.0) has 1489 bin [177.0,177.1) has 1324 bin [177.1,177.2) has 1351 bin [177.2,177.3) has 1360 bin [177.3,177.4) has 1178 bin [177.4,177.5) has 1205 bin [177.5,177.6) has 1189 bin [177.6,177.7) has 1109 bin [177.7,177.8) has 1040 bin [177.8,177.9) has 1042 bin [177.9,178.0) has 986 bin [178.0,178.1) has 929 bin [178.1,178.2) has 854 bin [178.2,178.3) has 771 bin [178.3,178.4) has 747 bin [178.4,178.5) has 714 bin [178.5,178.6) has 722 bin [178.6,178.7) has 623 bin [178.7,178.8) has 596 bin [178.8,178.9) has 546 bin [178.9,179.0) has 535 bin [179.0,179.1) has 485 bin [179.1,179.2) has 458 bin [179.2,179.3) has 454 bin [179.3,179.4) has 372 bin [179.4,179.5) has 351 bin [179.5,179.6) has 338 bin [179.6,179.7) has 292 bin [179.7,179.8) has 310 bin [179.8,179.9) has 269 bin [179.9,180.0) has 233 bin [180.0,180.1) has 187 bin [180.1,180.2) has 154 bin [180.2,180.3) has 150 bin [180.3,180.4) has 138 bin [180.4,180.5) has 110 bin [180.5,180.6) has 108 bin [180.6,180.7) has 100 bin [180.7,180.8) has 84 bin [180.8,180.9) has 65 bin [180.9,181.0) has 41 bin [181.0,181.1) has 51 bin [181.1,181.2) has 43 bin [181.2,181.3) has 38 bin [181.3,181.4) has 32 bin [181.4,181.5) has 22 bin [181.5,181.6) has 33 bin [181.6,181.7) has 30 bin [181.7,181.8) has 19 bin [181.8,181.9) has 15 bin [181.9,182.0) has 13 bin [182.0,182.1) has 7 bin [182.1,182.2) has 1 average z coordinate 154.1 for 32363037 element(s) point source id histogram with bin size 1.000000 bin 147 has 7636602 bin 148 has 24232082 bin 149 has 494353 average point source id 147.779308443765643 for 32363037 element(s)