lasinfo (210611) report for 'AHN4T/22CZ2_24.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: 335/2022 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: 42408738 number of points by return: 25625588 11997661 3974581 728726 82182 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 499980 0 min x y z: 227980.000 499980.000 4.893 max x y z: 229019.999 501269.999 53.262 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: 42408738 extended number of points by return: 25625588 11997661 3974581 728726 82182 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 4893 53262 intensity 0 3950 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 -1 29 user_data 6 7 point_source_ID 153 154 gps_time 324047515.065609 324048055.058991 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 26 255 B 27 242 NIR 13 250 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.08 23.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25625588 number of intermediate returns: 4793763 number of last returns: 25611612 number of single returns: 13622225 covered area in square units/kilounits: 1341396/1.34 point density: all returns 31.62 last only 19.09 (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 42408738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25625588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11997661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3974581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 728726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 82182 instead zero. overview over extended number of returns of given pulse: 13622225 16044184 9740027 2590098 382113 28305 1786 0 0 0 0 0 0 0 0 histogram of classification of points: 23880112 unclassified (1) 18526254 ground (2) 2372 water (9) +-> flagged as extended overlap: 2702457 +---> 1530096 of those are unclassified (1) +---> 1171918 of those are ground (2) +---> 443 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.8,4.9) has 1 bin [4.9,5.0) has 404 bin [5.0,5.1) has 3284 bin [5.1,5.2) has 6858 bin [5.2,5.3) has 16204 bin [5.3,5.4) has 33029 bin [5.4,5.5) has 51066 bin [5.5,5.6) has 97197 bin [5.6,5.7) has 259732 bin [5.7,5.8) has 841726 bin [5.8,5.9) has 1573855 bin [5.9,6.0) has 1571707 bin [6.0,6.1) has 1507774 bin [6.1,6.2) has 1445351 bin [6.2,6.3) has 1190283 bin [6.3,6.4) has 1082742 bin [6.4,6.5) has 1121837 bin [6.5,6.6) has 1115623 bin [6.6,6.7) has 1069116 bin 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has 501 bin [45.4,45.5) has 479 bin [45.5,45.6) has 421 bin [45.6,45.7) has 436 bin [45.7,45.8) has 461 bin [45.8,45.9) has 367 bin [45.9,46.0) has 341 bin [46.0,46.1) has 320 bin [46.1,46.2) has 310 bin [46.2,46.3) has 264 bin [46.3,46.4) has 275 bin [46.4,46.5) has 236 bin [46.5,46.6) has 245 bin [46.6,46.7) has 262 bin [46.7,46.8) has 231 bin [46.8,46.9) has 215 bin [46.9,47.0) has 166 bin [47.0,47.1) has 185 bin [47.1,47.2) has 192 bin [47.2,47.3) has 180 bin [47.3,47.4) has 163 bin [47.4,47.5) has 141 bin [47.5,47.6) has 154 bin [47.6,47.7) has 117 bin [47.7,47.8) has 157 bin [47.8,47.9) has 119 bin [47.9,48.0) has 91 bin [48.0,48.1) has 81 bin [48.1,48.2) has 73 bin [48.2,48.3) has 56 bin [48.3,48.4) has 67 bin [48.4,48.5) has 49 bin [48.5,48.6) has 57 bin [48.6,48.7) has 70 bin [48.7,48.8) has 72 bin [48.8,48.9) has 63 bin [48.9,49.0) has 53 bin [49.0,49.1) has 56 bin [49.1,49.2) has 27 bin [49.2,49.3) has 34 bin [49.3,49.4) has 38 bin [49.4,49.5) has 34 bin [49.5,49.6) has 32 bin [49.6,49.7) has 13 bin [49.7,49.8) has 15 bin [49.8,49.9) has 30 bin [49.9,50.0) has 27 bin [50.0,50.1) has 33 bin [50.1,50.2) has 27 bin [50.2,50.3) has 24 bin [50.3,50.4) has 19 bin [50.4,50.5) has 13 bin [50.5,50.6) has 19 bin [50.6,50.7) has 3 bin [50.7,50.8) has 10 bin [50.8,50.9) has 10 bin [50.9,51.0) has 9 bin [51.0,51.1) has 10 bin [51.1,51.2) has 4 bin [51.2,51.3) has 3 bin [51.3,51.4) has 2 bin [51.5,51.6) has 2 bin [51.6,51.7) has 4 bin [51.7,51.8) has 10 bin [51.8,51.9) has 5 bin [51.9,52.0) has 7 bin [52.0,52.1) has 6 bin [52.1,52.2) has 7 bin [52.2,52.3) has 6 bin [52.3,52.4) has 3 bin [52.4,52.5) has 2 bin [53.0,53.1) has 2 bin [53.1,53.2) has 2 bin [53.2,53.3) has 1 average z coordinate 14.6 for 42408738 element(s) point source id histogram with bin size 1.000000 bin 153 has 26337739 bin 154 has 16070999 average point source id 153.378954898398547 for 42408738 element(s)