lasinfo (210611) report for 'AHN4T/15EZ1_04.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: 177/2021 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: 34788216 number of points by return: 30055055 2856288 1439786 432738 4349 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 542480 0 min x y z: 162980.000 542480.000 -2.184 max x y z: 164019.999 543769.999 26.513 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: 34788216 extended number of points by return: 30055055 2856288 1439786 432738 4349 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 -2184 26513 intensity 19 4875 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -14 31 user_data 8 9 point_source_ID 1047 1137 gps_time 267974069.693318 269089145.003336 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 10 255 B 2 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2333 5167 extended_scanner_channel 0 0 attribute0 0.19 48.75 ('Amplitude') attribute1 -17.07 32.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30055055 number of intermediate returns: 1879564 number of last returns: 30045001 number of single returns: 27191404 covered area in square units/kilounits: 1335064/1.34 point density: all returns 26.06 last only 22.50 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34788216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30055055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2856288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1439786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 432738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4349 instead zero. overview over extended number of returns of given pulse: 27191404 2834823 3023260 1716923 21232 574 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5275365 unclassified (1) 28958023 ground (2) 352581 building (6) 198383 water (9) 3864 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2139720 +---> 111079 of those are unclassified (1) +---> 2020662 of those are ground (2) +---> 140 of those are building (6) +---> 7839 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 37 bin [-2.0,-1.9) has 1010 bin [-1.9,-1.8) has 4023 bin [-1.8,-1.7) has 4677 bin [-1.7,-1.6) has 6584 bin [-1.6,-1.5) has 8436 bin [-1.5,-1.4) has 9258 bin [-1.4,-1.3) has 25802 bin [-1.3,-1.2) has 48951 bin [-1.2,-1.1) has 25425 bin [-1.1,-1.0) has 39037 bin [-1.0,-0.9) has 146344 bin [-0.9,-0.8) has 483378 bin [-0.8,-0.7) has 698981 bin [-0.7,-0.6) has 772527 bin [-0.6,-0.5) has 937003 bin [-0.5,-0.4) has 1153435 bin [-0.4,-0.3) has 1542685 bin [-0.3,-0.2) has 1983345 bin [-0.2,-0.1) has 2312421 bin [-0.1,0.0) has 2344339 bin [0.0,0.1) has 2441807 bin [0.1,0.2) has 2148164 bin [0.2,0.3) has 1504004 bin [0.3,0.4) has 1202894 bin [0.4,0.5) has 1120856 bin [0.5,0.6) has 1054725 bin [0.6,0.7) has 918994 bin [0.7,0.8) has 749643 bin [0.8,0.9) has 687349 bin [0.9,1.0) has 676304 bin [1.0,1.1) has 624805 bin [1.1,1.2) has 512768 bin [1.2,1.3) has 514168 bin [1.3,1.4) has 478649 bin [1.4,1.5) has 408343 bin [1.5,1.6) has 286922 bin [1.6,1.7) has 265380 bin [1.7,1.8) has 223189 bin [1.8,1.9) has 152982 bin [1.9,2.0) has 127883 bin [2.0,2.1) has 107930 bin [2.1,2.2) has 117470 bin [2.2,2.3) has 110464 bin [2.3,2.4) has 95254 bin [2.4,2.5) has 84500 bin [2.5,2.6) has 83844 bin [2.6,2.7) has 86744 bin [2.7,2.8) has 88220 bin [2.8,2.9) has 81447 bin [2.9,3.0) has 77959 bin [3.0,3.1) has 72067 bin [3.1,3.2) has 71791 bin 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has 205 bin [23.3,23.4) has 187 bin [23.4,23.5) has 176 bin [23.5,23.6) has 183 bin [23.6,23.7) has 136 bin [23.7,23.8) has 111 bin [23.8,23.9) has 122 bin [23.9,24.0) has 109 bin [24.0,24.1) has 77 bin [24.1,24.2) has 101 bin [24.2,24.3) has 78 bin [24.3,24.4) has 66 bin [24.4,24.5) has 56 bin [24.5,24.6) has 59 bin [24.6,24.7) has 38 bin [24.7,24.8) has 47 bin [24.8,24.9) has 29 bin [24.9,25.0) has 27 bin [25.0,25.1) has 36 bin [25.1,25.2) has 26 bin [25.2,25.3) has 21 bin [25.3,25.4) has 14 bin [25.4,25.5) has 13 bin [25.5,25.6) has 8 bin [25.6,25.7) has 9 bin [25.7,25.8) has 7 bin [25.8,25.9) has 5 bin [25.9,26.0) has 1 bin [26.0,26.1) has 1 bin [26.1,26.2) has 3 bin [26.2,26.3) has 1 bin [26.3,26.4) has 2 bin [26.4,26.5) has 1 bin [26.5,26.6) has 2 average z coordinate 1.7 for 34788216 element(s) point source id histogram with bin size 1.000000 bin 1047 has 6202585 bin 1136 has 9783530 bin 1137 has 18802101 average point source id 1120.672167034952281 for 34788216 element(s)