lasinfo (210611) report for 'AHN4T/32AN1_09.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: 179/2021 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: 63445081 number of points by return: 42589588 14647470 5129341 978514 100168 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 472480 0 min x y z: 142980.000 472480.000 2.288 max x y z: 144019.999 473769.999 50.496 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: 63445081 extended number of points by return: 42589588 14647470 5129341 978514 100168 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 2288 50496 intensity 32 3986 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 31 user_data 6 7 point_source_ID 147 149 gps_time 270207257.626188 270209633.235406 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 13 255 B 0 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.32 39.86 ('Amplitude') attribute1 -15.44 25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42589588 number of intermediate returns: 6225693 number of last returns: 42518951 number of single returns: 27889151 covered area in square units/kilounits: 1336748/1.34 point density: all returns 47.46 last only 31.81 (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 63445081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42589588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14647470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5129341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 978514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100168 instead zero. overview over extended number of returns of given pulse: 27889151 19053462 12471556 3526827 499357 4668 60 0 0 0 0 0 0 0 0 histogram of classification of points: 29960220 unclassified (1) 30921142 ground (2) 2454527 building (6) 11295 water (9) 97897 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4403313 +---> 2034270 of those are unclassified (1) +---> 2083687 of those are ground (2) +---> 284561 of those are building (6) +---> 795 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 2 bin [2.3,2.4) has 18 bin [2.4,2.5) has 28 bin [2.5,2.6) has 77 bin [2.6,2.7) has 1027 bin [2.7,2.8) has 1811 bin [2.8,2.9) has 643 bin [2.9,3.0) has 940 bin [3.0,3.1) has 1098 bin [3.1,3.2) has 1783 bin [3.2,3.3) has 1605 bin [3.3,3.4) has 2083 bin [3.4,3.5) has 7843 bin [3.5,3.6) has 4503 bin [3.6,3.7) has 3381 bin [3.7,3.8) has 2731 bin [3.8,3.9) 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[45.8,45.9) has 656 bin [45.9,46.0) has 593 bin [46.0,46.1) has 557 bin [46.1,46.2) has 469 bin [46.2,46.3) has 465 bin [46.3,46.4) has 408 bin [46.4,46.5) has 392 bin [46.5,46.6) has 367 bin [46.6,46.7) has 337 bin [46.7,46.8) has 296 bin [46.8,46.9) has 270 bin [46.9,47.0) has 291 bin [47.0,47.1) has 248 bin [47.1,47.2) has 233 bin [47.2,47.3) has 223 bin [47.3,47.4) has 211 bin [47.4,47.5) has 220 bin [47.5,47.6) has 196 bin [47.6,47.7) has 183 bin [47.7,47.8) has 170 bin [47.8,47.9) has 137 bin [47.9,48.0) has 96 bin [48.0,48.1) has 93 bin [48.1,48.2) has 71 bin [48.2,48.3) has 61 bin [48.3,48.4) has 65 bin [48.4,48.5) has 62 bin [48.5,48.6) has 62 bin [48.6,48.7) has 40 bin [48.7,48.8) has 46 bin [48.8,48.9) has 35 bin [48.9,49.0) has 43 bin [49.0,49.1) has 49 bin [49.1,49.2) has 37 bin [49.2,49.3) has 17 bin [49.3,49.4) has 13 bin [49.4,49.5) has 20 bin [49.5,49.6) has 13 bin [49.6,49.7) has 11 bin [49.7,49.8) has 2 bin [49.8,49.9) has 4 bin [49.9,50.0) has 1 bin [50.1,50.2) has 2 bin [50.2,50.3) has 3 bin [50.3,50.4) has 1 bin [50.4,50.5) has 4 average z coordinate 16.4 for 63445081 element(s) point source id histogram with bin size 1.000000 bin 147 has 1099473 bin 148 has 39613175 bin 149 has 22732433 average point source id 148.340971430078241 for 63445081 element(s)