lasinfo (210611) report for 'AHN4T/28BN2_22.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: 336/2022 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: 25333994 number of points by return: 22152404 1978610 896274 261814 44892 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 493730 0 min x y z: 235980.000 493730.000 7.021 max x y z: 237019.999 495019.999 43.157 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: 25333994 extended number of points by return: 22152404 1978610 896274 261814 44892 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 7021 43157 intensity 56 5029 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 -29 29 user_data 6 7 point_source_ID 159 161 gps_time 324126233.416772 324129156.107657 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22152404 number of intermediate returns: 1209531 number of last returns: 22136307 number of single returns: 20164248 covered area in square units/kilounits: 1302996/1.30 point density: all returns 19.44 last only 16.99 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25333994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22152404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1978610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 896274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 261814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44892 instead zero. overview over extended number of returns of given pulse: 20164248 2170936 1904777 869024 201610 21808 1591 0 0 0 0 0 0 0 0 histogram of classification of points: 3888501 unclassified (1) 20750998 ground (2) 605326 building (6) 87597 water (9) 1572 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2163289 +---> 206125 of those are unclassified (1) +---> 1896344 of those are ground (2) +---> 59085 of those are building (6) +---> 1735 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.0,7.1) has 158 bin [7.1,7.2) has 9450 bin [7.2,7.3) has 11664 bin [7.3,7.4) has 24841 bin [7.4,7.5) has 37119 bin [7.5,7.6) has 43587 bin [7.6,7.7) has 118252 bin [7.7,7.8) has 502554 bin [7.8,7.9) has 1082168 bin [7.9,8.0) has 1095719 bin [8.0,8.1) has 863760 bin [8.1,8.2) has 1009820 bin [8.2,8.3) has 1291082 bin [8.3,8.4) has 1112700 bin [8.4,8.5) has 1064482 bin 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bin [27.8,27.9) has 5907 bin [27.9,28.0) has 5507 bin [28.0,28.1) has 5312 bin [28.1,28.2) has 5024 bin [28.2,28.3) has 4906 bin [28.3,28.4) has 4663 bin [28.4,28.5) has 4342 bin [28.5,28.6) has 4173 bin [28.6,28.7) has 4107 bin [28.7,28.8) has 3703 bin [28.8,28.9) has 3548 bin [28.9,29.0) has 3398 bin [29.0,29.1) has 3187 bin [29.1,29.2) has 3077 bin [29.2,29.3) has 2825 bin [29.3,29.4) has 2718 bin [29.4,29.5) has 2501 bin [29.5,29.6) has 2437 bin [29.6,29.7) has 2239 bin [29.7,29.8) has 2190 bin [29.8,29.9) has 1999 bin [29.9,30.0) has 1827 bin [30.0,30.1) has 1787 bin [30.1,30.2) has 1672 bin [30.2,30.3) has 1579 bin [30.3,30.4) has 1499 bin [30.4,30.5) has 1398 bin [30.5,30.6) has 1320 bin [30.6,30.7) has 1198 bin [30.7,30.8) has 1135 bin [30.8,30.9) has 1110 bin [30.9,31.0) has 1023 bin [31.0,31.1) has 947 bin [31.1,31.2) has 903 bin [31.2,31.3) has 916 bin [31.3,31.4) has 905 bin [31.4,31.5) has 843 bin [31.5,31.6) has 774 bin [31.6,31.7) has 708 bin [31.7,31.8) has 688 bin 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305 bin [36.0,36.1) has 286 bin [36.1,36.2) has 270 bin [36.2,36.3) has 289 bin [36.3,36.4) has 250 bin [36.4,36.5) has 262 bin [36.5,36.6) has 254 bin [36.6,36.7) has 257 bin [36.7,36.8) has 263 bin [36.8,36.9) has 245 bin [36.9,37.0) has 212 bin [37.0,37.1) has 205 bin [37.1,37.2) has 238 bin [37.2,37.3) has 210 bin [37.3,37.4) has 195 bin [37.4,37.5) has 206 bin [37.5,37.6) has 201 bin [37.6,37.7) has 208 bin [37.7,37.8) has 207 bin [37.8,37.9) has 204 bin [37.9,38.0) has 176 bin [38.0,38.1) has 188 bin [38.1,38.2) has 209 bin [38.2,38.3) has 180 bin [38.3,38.4) has 174 bin [38.4,38.5) has 195 bin [38.5,38.6) has 180 bin [38.6,38.7) has 193 bin [38.7,38.8) has 150 bin [38.8,38.9) has 163 bin [38.9,39.0) has 149 bin [39.0,39.1) has 145 bin [39.1,39.2) has 139 bin [39.2,39.3) has 135 bin [39.3,39.4) has 147 bin [39.4,39.5) has 159 bin [39.5,39.6) has 147 bin [39.6,39.7) has 134 bin [39.7,39.8) has 130 bin [39.8,39.9) has 122 bin [39.9,40.0) has 110 bin [40.0,40.1) has 117 bin [40.1,40.2) has 109 bin [40.2,40.3) has 99 bin [40.3,40.4) has 80 bin [40.4,40.5) has 106 bin [40.5,40.6) has 78 bin [40.6,40.7) has 97 bin [40.7,40.8) has 79 bin [40.8,40.9) has 82 bin [40.9,41.0) has 77 bin [41.0,41.1) has 56 bin [41.1,41.2) has 60 bin [41.2,41.3) has 71 bin [41.3,41.4) has 56 bin [41.4,41.5) has 41 bin [41.5,41.6) has 50 bin [41.6,41.7) has 19 bin [41.7,41.8) has 18 bin [41.8,41.9) has 28 bin [41.9,42.0) has 22 bin [42.0,42.1) has 18 bin [42.1,42.2) has 20 bin [42.2,42.3) has 19 bin [42.3,42.4) has 21 bin [42.4,42.5) has 22 bin [42.5,42.6) has 19 bin [42.6,42.7) has 9 bin [42.7,42.8) has 10 bin [42.8,42.9) has 4 bin [42.9,43.0) has 6 bin [43.0,43.1) has 4 bin [43.1,43.2) has 1 average z coordinate 10.2 for 25333994 element(s) point source id histogram with bin size 1.000000 bin 159 has 887328 bin 160 has 23214259 bin 161 has 1232407 average point source id 160.01362118424754 for 25333994 element(s)