lasinfo (210611) report for 'AHN4T/58GZ2_14.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: 50209019 number of points by return: 30070362 14550713 4673863 825756 88325 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 352480 0 min x y z: 207980.000 352480.000 67.862 max x y z: 209019.999 353769.999 114.101 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: 50209019 extended number of points by return: 30070362 14550713 4673863 825756 88325 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 67862 114101 intensity 33 4336 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -14 30 user_data 6 7 point_source_ID 120 206 gps_time 297688608.013243 298298247.163074 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 246 G 42 232 B 34 206 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -2333 5000 extended_scanner_channel 0 0 attribute0 0.33 43.36 ('Amplitude') attribute1 -16.83 26.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30070362 number of intermediate returns: 5590433 number of last returns: 30079289 number of single returns: 15531065 covered area in square units/kilounits: 1008916/1.01 point density: all returns 49.77 last only 29.81 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50209019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30070362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14550713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4673863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 825756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 88325 instead zero. overview over extended number of returns of given pulse: 15531065 19741939 11540753 2952111 411396 30075 1680 0 0 0 0 0 0 0 0 histogram of classification of points: 25336260 unclassified (1) 24872759 ground (2) +-> flagged as extended overlap: 3316292 +---> 1715314 of those are unclassified (1) +---> 1600978 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [67.8,67.9) has 22 bin [67.9,68.0) has 1161 bin [68.0,68.1) has 1273 bin [68.1,68.2) has 1902 bin [68.2,68.3) has 1876 bin [68.3,68.4) has 3016 bin [68.4,68.5) has 3832 bin [68.5,68.6) has 3616 bin [68.6,68.7) has 4039 bin [68.7,68.8) has 6481 bin [68.8,68.9) has 5923 bin [68.9,69.0) has 5200 bin [69.0,69.1) has 4777 bin [69.1,69.2) has 4265 bin [69.2,69.3) has 4193 bin [69.3,69.4) has 3700 bin [69.4,69.5) has 4820 bin [69.5,69.6) has 8917 bin [69.6,69.7) has 12148 bin [69.7,69.8) has 16464 bin [69.8,69.9) 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14225 bin [103.5,103.6) has 13433 bin [103.6,103.7) has 12762 bin [103.7,103.8) has 12222 bin [103.8,103.9) has 11499 bin [103.9,104.0) has 11047 bin [104.0,104.1) has 10091 bin [104.1,104.2) has 9258 bin [104.2,104.3) has 8806 bin [104.3,104.4) has 8098 bin [104.4,104.5) has 7656 bin [104.5,104.6) has 6872 bin [104.6,104.7) has 6548 bin [104.7,104.8) has 6236 bin [104.8,104.9) has 5838 bin [104.9,105.0) has 5297 bin [105.0,105.1) has 5102 bin [105.1,105.2) has 4721 bin [105.2,105.3) has 4440 bin [105.3,105.4) has 4177 bin [105.4,105.5) has 3754 bin [105.5,105.6) has 3633 bin [105.6,105.7) has 3320 bin [105.7,105.8) has 3023 bin [105.8,105.9) has 2907 bin [105.9,106.0) has 2697 bin [106.0,106.1) has 2520 bin [106.1,106.2) has 2526 bin [106.2,106.3) has 2235 bin [106.3,106.4) has 2218 bin [106.4,106.5) has 2102 bin [106.5,106.6) has 1920 bin [106.6,106.7) has 1792 bin [106.7,106.8) has 1649 bin [106.8,106.9) has 1469 bin [106.9,107.0) has 1409 bin [107.0,107.1) has 1300 bin 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[110.9,111.0) has 143 bin [111.0,111.1) has 119 bin [111.1,111.2) has 140 bin [111.2,111.3) has 131 bin [111.3,111.4) has 114 bin [111.4,111.5) has 134 bin [111.5,111.6) has 117 bin [111.6,111.7) has 119 bin [111.7,111.8) has 109 bin [111.8,111.9) has 86 bin [111.9,112.0) has 72 bin [112.0,112.1) has 46 bin [112.1,112.2) has 33 bin [112.2,112.3) has 47 bin [112.3,112.4) has 45 bin [112.4,112.5) has 54 bin [112.5,112.6) has 54 bin [112.6,112.7) has 46 bin [112.7,112.8) has 33 bin [112.8,112.9) has 45 bin [112.9,113.0) has 36 bin [113.0,113.1) has 23 bin [113.1,113.2) has 19 bin [113.2,113.3) has 20 bin [113.3,113.4) has 22 bin [113.4,113.5) has 11 bin [113.5,113.6) has 8 bin [113.6,113.7) has 7 bin [113.7,113.8) has 8 bin [113.8,113.9) has 3 bin [114.0,114.1) has 2 bin [114.1,114.2) has 1 average z coordinate 84.5 for 50209019 element(s) point source id histogram with bin size 1.000000 bin 120 has 11507432 bin 121 has 24575332 bin 205 has 1262328 bin 206 has 12863927 average point source id 144.660329133297751 for 50209019 element(s)