lasinfo (210611) report for 'AHN4T/15BN2_10.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: 174/2021 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: 31088988 number of points by return: 25335107 3655389 1626414 460592 11486 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 547480 0 min x y z: 158980.000 547480.000 -1.563 max x y z: 160019.999 548769.999 40.851 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: 31088988 extended number of points by return: 25335107 3655389 1626414 460592 11486 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 -1563 40851 intensity 19 4646 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 -29 4 user_data 8 9 point_source_ID 1063 1064 gps_time 268904398.975121 268904886.509129 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 4 255 B 4 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0.19 46.46 ('Amplitude') attribute1 -17 29.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25335107 number of intermediate returns: 2100019 number of last returns: 25312402 number of single returns: 21658540 covered area in square units/kilounits: 1334236/1.33 point density: all returns 23.30 last only 18.97 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31088988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25335107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3655389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1626414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 460592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11486 instead zero. overview over extended number of returns of given pulse: 21658540 4075761 3499983 1797199 56525 980 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6874198 unclassified (1) 22024958 ground (2) 1753541 building (6) 414982 water (9) 21309 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1690582 +---> 238097 of those are unclassified (1) +---> 1322881 of those are ground (2) +---> 90292 of those are building (6) +---> 30069 of those are water (9) +---> 9243 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 54 bin [-1.5,-1.4) has 13902 bin [-1.4,-1.3) has 10940 bin [-1.3,-1.2) has 5246 bin [-1.2,-1.1) has 4438 bin [-1.1,-1.0) has 9297 bin [-1.0,-0.9) has 28546 bin [-0.9,-0.8) has 25879 bin [-0.8,-0.7) has 48858 bin [-0.7,-0.6) has 63105 bin [-0.6,-0.5) has 149178 bin [-0.5,-0.4) has 531241 bin [-0.4,-0.3) has 971869 bin [-0.3,-0.2) has 1424890 bin [-0.2,-0.1) has 1711459 bin [-0.1,0.0) has 1566445 bin [0.0,0.1) has 1189187 bin [0.1,0.2) has 955296 bin [0.2,0.3) has 630452 bin [0.3,0.4) has 444665 bin [0.4,0.5) has 380131 bin [0.5,0.6) has 368583 bin [0.6,0.7) has 439503 bin [0.7,0.8) has 312090 bin [0.8,0.9) has 283186 bin [0.9,1.0) has 236132 bin [1.0,1.1) has 236590 bin [1.1,1.2) has 232510 bin [1.2,1.3) has 242885 bin [1.3,1.4) has 244794 bin [1.4,1.5) has 246250 bin [1.5,1.6) has 228641 bin [1.6,1.7) has 230806 bin [1.7,1.8) has 257291 bin [1.8,1.9) has 253207 bin [1.9,2.0) has 238178 bin [2.0,2.1) has 223464 bin [2.1,2.2) has 222858 bin [2.2,2.3) has 237910 bin [2.3,2.4) has 235691 bin [2.4,2.5) has 238914 bin [2.5,2.6) has 250584 bin [2.6,2.7) has 250363 bin [2.7,2.8) has 244161 bin [2.8,2.9) has 246980 bin [2.9,3.0) has 246109 bin [3.0,3.1) has 247090 bin [3.1,3.2) has 256686 bin [3.2,3.3) has 261004 bin [3.3,3.4) has 271968 bin [3.4,3.5) has 310699 bin [3.5,3.6) has 328041 bin [3.6,3.7) has 305076 bin [3.7,3.8) has 320268 bin [3.8,3.9) has 319605 bin [3.9,4.0) has 297157 bin [4.0,4.1) has 277086 bin [4.1,4.2) has 230596 bin [4.2,4.3) has 187885 bin [4.3,4.4) has 182132 bin [4.4,4.5) has 175943 bin [4.5,4.6) has 180123 bin [4.6,4.7) has 197639 bin [4.7,4.8) has 200505 bin [4.8,4.9) has 225652 bin [4.9,5.0) has 239127 bin [5.0,5.1) has 254652 bin [5.1,5.2) has 258753 bin [5.2,5.3) has 265335 bin [5.3,5.4) has 273458 bin [5.4,5.5) has 311366 bin [5.5,5.6) has 273345 bin [5.6,5.7) has 240502 bin [5.7,5.8) has 236352 bin [5.8,5.9) has 181063 bin [5.9,6.0) has 138541 bin [6.0,6.1) has 137796 bin [6.1,6.2) has 184619 bin [6.2,6.3) has 161154 bin [6.3,6.4) has 121298 bin [6.4,6.5) has 103630 bin [6.5,6.6) has 89069 bin [6.6,6.7) has 92269 bin [6.7,6.8) has 83204 bin [6.8,6.9) has 75954 bin [6.9,7.0) has 74360 bin [7.0,7.1) has 69437 bin [7.1,7.2) has 66322 bin [7.2,7.3) has 66025 bin [7.3,7.4) has 64494 bin [7.4,7.5) has 64066 bin [7.5,7.6) has 64510 bin 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has 1 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 bin [33.1,33.2) has 2 bin [33.2,33.3) has 1 bin [33.3,33.4) has 1 bin [33.4,33.5) has 2 bin [33.6,33.7) has 6 bin [33.8,33.9) has 4 bin [33.9,34.0) has 3 bin [34.0,34.1) has 1 bin [34.1,34.2) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 2 bin [34.4,34.5) has 4 bin [34.5,34.6) has 1 bin [34.6,34.7) has 3 bin [34.8,34.9) has 1 bin [34.9,35.0) has 2 bin [35.0,35.1) has 1 bin [35.1,35.2) has 3 bin [35.3,35.4) has 4 bin [35.4,35.5) has 1 bin [35.5,35.6) has 5 bin [35.6,35.7) has 9 bin [35.7,35.8) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 2 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 1 bin [36.4,36.5) has 4 bin [36.5,36.6) has 5 bin [36.7,36.8) has 3 bin [36.8,36.9) has 9 bin [36.9,37.0) has 3 bin [37.0,37.1) has 1 bin [37.2,37.3) has 1 bin [37.3,37.4) has 3 bin [37.5,37.6) has 1 bin [37.6,37.7) has 4 bin [38.0,38.1) has 3 bin [38.1,38.2) has 2 bin [38.2,38.3) has 5 bin [38.3,38.4) has 4 bin [38.4,38.5) has 5 bin [38.5,38.6) has 1 bin [38.6,38.7) has 2 bin [38.7,38.8) has 4 bin [38.8,38.9) has 7 bin [38.9,39.0) has 12 bin [39.0,39.1) has 15 bin [39.1,39.2) has 4 bin [40.8,40.9) has 1 average z coordinate 3.9 for 31088988 element(s) point source id histogram with bin size 1.000000 bin 1063 has 18756381 bin 1064 has 12332607 average point source id 1063.39668730934568 for 31088988 element(s)