lasinfo (210611) report for 'AHN4T/50EZ1_07.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: 36741161 number of points by return: 22361741 10572291 3250738 510545 45846 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 391230 0 min x y z: 120980.000 391230.000 13.859 max x y z: 122019.999 392519.999 56.618 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: 36741161 extended number of points by return: 22361741 10572291 3250738 510545 45846 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 13859 56618 intensity 56 2071 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 21 23 gps_time 290605469.296421 290608008.465552 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 27 255 NIR 0 255 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 0.56 20.71 ('Amplitude') attribute1 -16.4 3.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22361741 number of intermediate returns: 3810810 number of last returns: 22332218 number of single returns: 11763608 covered area in square units/kilounits: 1287864/1.29 point density: all returns 28.53 last only 17.34 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36741161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22361741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10572291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3250738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 510545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45846 instead zero. overview over extended number of returns of given pulse: 11763608 14647740 8233549 1864925 217307 13480 552 0 0 0 0 0 0 0 0 histogram of classification of points: 21059732 unclassified (1) 15264127 ground (2) 417302 water (9) +-> flagged as extended overlap: 2997935 +---> 1643505 of those are unclassified (1) +---> 1320599 of those are ground (2) +---> 33831 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.8,13.9) has 7 bin [13.9,14.0) has 110 bin [14.0,14.1) has 626 bin [14.1,14.2) has 1888 bin [14.2,14.3) has 10998 bin [14.3,14.4) has 22823 bin [14.4,14.5) has 15548 bin [14.5,14.6) has 22278 bin [14.6,14.7) has 402985 bin [14.7,14.8) has 178556 bin [14.8,14.9) has 38285 bin [14.9,15.0) has 23193 bin [15.0,15.1) has 20469 bin [15.1,15.2) has 22372 bin [15.2,15.3) has 28288 bin [15.3,15.4) has 40583 bin [15.4,15.5) has 68400 bin [15.5,15.6) has 119676 bin 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[50.1,50.2) has 223 bin [50.2,50.3) has 247 bin [50.3,50.4) has 201 bin [50.4,50.5) has 227 bin [50.5,50.6) has 191 bin [50.6,50.7) has 167 bin [50.7,50.8) has 157 bin [50.8,50.9) has 152 bin [50.9,51.0) has 144 bin [51.0,51.1) has 150 bin [51.1,51.2) has 138 bin [51.2,51.3) has 117 bin [51.3,51.4) has 123 bin [51.4,51.5) has 92 bin [51.5,51.6) has 97 bin [51.6,51.7) has 84 bin [51.7,51.8) has 74 bin [51.8,51.9) has 79 bin [51.9,52.0) has 53 bin [52.0,52.1) has 79 bin [52.1,52.2) has 73 bin [52.2,52.3) has 69 bin [52.3,52.4) has 68 bin [52.4,52.5) has 63 bin [52.5,52.6) has 49 bin [52.6,52.7) has 48 bin [52.7,52.8) has 45 bin [52.8,52.9) has 39 bin [52.9,53.0) has 37 bin [53.0,53.1) has 27 bin [53.1,53.2) has 22 bin [53.2,53.3) has 34 bin [53.3,53.4) has 21 bin [53.4,53.5) has 26 bin [53.5,53.6) has 28 bin [53.6,53.7) has 20 bin [53.7,53.8) has 21 bin [53.8,53.9) has 13 bin [53.9,54.0) has 15 bin [54.0,54.1) has 15 bin [54.1,54.2) has 12 bin [54.2,54.3) has 10 bin [54.3,54.4) has 8 bin [54.4,54.5) has 7 bin [54.5,54.6) has 7 bin [54.6,54.7) has 7 bin [54.7,54.8) has 6 bin [54.8,54.9) has 9 bin [54.9,55.0) has 7 bin [55.0,55.1) has 9 bin [55.1,55.2) has 5 bin [55.2,55.3) has 1 bin [55.3,55.4) has 10 bin [55.4,55.5) has 10 bin [55.5,55.6) has 5 bin [55.6,55.7) has 7 bin [55.7,55.8) has 6 bin [55.8,55.9) has 5 bin [55.9,56.0) has 4 bin [56.0,56.1) has 1 bin [56.2,56.3) has 3 bin [56.3,56.4) has 2 bin [56.4,56.5) has 1 bin [56.5,56.6) has 2 bin [56.6,56.7) has 1 average z coordinate 24.5 for 36741161 element(s) point source id histogram with bin size 1.000000 bin 21 has 5001092 bin 22 has 29748806 bin 23 has 1991263 average point source id 21.918080188048496 for 36741161 element(s)