lasinfo (210611) report for 'AHN4T/58GZ1_21.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: 58169384 number of points by return: 49135034 6408529 2158342 418772 48707 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 349980 0 min x y z: 199980.000 349980.000 21.848 max x y z: 201019.999 351269.999 64.295 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: 58169384 extended number of points by return: 49135034 6408529 2158342 418772 48707 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 21848 64295 intensity 3 4657 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 -30 31 user_data 6 7 point_source_ID 115 131 gps_time 292327538.431790 298297792.923532 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 49 255 B 40 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.03 46.57 ('Amplitude') attribute1 -16.89 29.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49135034 number of intermediate returns: 2632125 number of last returns: 49112952 number of single returns: 42710727 covered area in square units/kilounits: 1326152/1.33 point density: all returns 43.86 last only 37.03 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58169384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49135034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6408529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2158342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 418772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48707 instead zero. overview over extended number of returns of given pulse: 42710727 8505822 5225149 1483239 226383 17193 871 0 0 0 0 0 0 0 0 histogram of classification of points: 11603050 unclassified (1) 46084140 ground (2) 336131 building (6) 136203 water (9) 9860 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3698155 +---> 854047 of those are unclassified (1) +---> 2822922 of those are ground (2) +---> 6072 of those are building (6) +---> 15114 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.8,21.9) has 14 bin [21.9,22.0) has 21102 bin [22.0,22.1) has 28751 bin [22.1,22.2) has 7434 bin [22.2,22.3) has 11775 bin [22.3,22.4) has 25147 bin [22.4,22.5) has 21604 bin [22.5,22.6) has 25199 bin [22.6,22.7) has 30518 bin [22.7,22.8) has 87133 bin [22.8,22.9) has 103879 bin [22.9,23.0) has 83022 bin [23.0,23.1) has 67232 bin [23.1,23.2) has 69107 bin 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339 bin [61.8,61.9) has 289 bin [61.9,62.0) has 273 bin [62.0,62.1) has 223 bin [62.1,62.2) has 186 bin [62.2,62.3) has 156 bin [62.3,62.4) has 136 bin [62.4,62.5) has 141 bin [62.5,62.6) has 129 bin [62.6,62.7) has 110 bin [62.7,62.8) has 89 bin [62.8,62.9) has 100 bin [62.9,63.0) has 97 bin [63.0,63.1) has 75 bin [63.1,63.2) has 62 bin [63.2,63.3) has 64 bin [63.3,63.4) has 60 bin [63.4,63.5) has 54 bin [63.5,63.6) has 30 bin [63.6,63.7) has 25 bin [63.7,63.8) has 21 bin [63.8,63.9) has 10 bin [63.9,64.0) has 13 bin [64.0,64.1) has 1 bin [64.1,64.2) has 5 bin [64.2,64.3) has 2 average z coordinate 28.1 for 58169384 element(s) point source id histogram with bin size 1.000000 bin 115 has 139756 bin 116 has 20793639 bin 117 has 7447705 bin 129 has 10344866 bin 130 has 19404890 bin 131 has 38528 average point source id 123.117792187725414 for 58169384 element(s)