lasinfo (210611) report for 'AHN4T/44EN2_09.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: 180/2021 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: 25982825 number of points by return: 25462670 367297 120476 28358 4024 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 422480 0 min x y z: 127980.000 422480.000 -1.658 max x y z: 129019.999 423769.999 33.235 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: 25982825 extended number of points by return: 25462670 367297 120476 28358 4024 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 -1658 33235 intensity 56 3430 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 3 user_data 6 7 point_source_ID 48 49 gps_time 260013896.436711 260015148.755896 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 11 255 B 16 255 NIR 78 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 500 extended_scanner_channel 0 0 attribute0 0.56 34.3 ('Amplitude') attribute1 -15.61 18.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25462670 number of intermediate returns: 153157 number of last returns: 25458055 number of single returns: 25091057 covered area in square units/kilounits: 1340788/1.34 point density: all returns 19.38 last only 18.99 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25982825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25462670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 367297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 120476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4024 instead zero. overview over extended number of returns of given pulse: 25091057 497894 276341 97360 18521 1537 115 0 0 0 0 0 0 0 0 histogram of classification of points: 653915 unclassified (1) 24809233 ground (2) 423401 building (6) 95991 water (9) 285 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1768936 +---> 129990 of those are unclassified (1) +---> 1615839 of those are ground (2) +---> 14597 of those are building (6) +---> 8358 of those are water (9) +---> 152 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 40 bin [-1.6,-1.5) has 2917 bin [-1.5,-1.4) has 34101 bin [-1.4,-1.3) has 30122 bin [-1.3,-1.2) has 38889 bin [-1.2,-1.1) has 41876 bin [-1.1,-1.0) has 47973 bin [-1.0,-0.9) has 78956 bin [-0.9,-0.8) has 189140 bin [-0.8,-0.7) has 506993 bin [-0.7,-0.6) has 1642859 bin [-0.6,-0.5) has 2641313 bin [-0.5,-0.4) has 2930891 bin [-0.4,-0.3) has 2800376 bin [-0.3,-0.2) has 2169904 bin [-0.2,-0.1) has 1842499 bin [-0.1,0.0) has 1787580 bin [0.0,0.1) has 1549034 bin [0.1,0.2) has 1525409 bin [0.2,0.3) has 1277729 bin [0.3,0.4) has 903213 bin [0.4,0.5) has 542303 bin [0.5,0.6) has 398796 bin [0.6,0.7) has 508736 bin [0.7,0.8) has 590651 bin [0.8,0.9) has 291511 bin [0.9,1.0) has 196045 bin [1.0,1.1) has 115799 bin [1.1,1.2) has 49554 bin [1.2,1.3) has 43197 bin [1.3,1.4) has 68072 bin [1.4,1.5) has 52089 bin [1.5,1.6) has 39564 bin [1.6,1.7) has 38131 bin [1.7,1.8) has 14446 bin [1.8,1.9) has 9243 bin [1.9,2.0) has 7172 bin [2.0,2.1) has 7695 bin [2.1,2.2) has 9329 bin [2.2,2.3) has 8781 bin [2.3,2.4) has 7312 bin [2.4,2.5) has 7221 bin [2.5,2.6) has 7293 bin [2.6,2.7) has 7820 bin [2.7,2.8) has 8061 bin [2.8,2.9) has 9875 bin [2.9,3.0) has 10125 bin [3.0,3.1) has 9640 bin [3.1,3.2) has 8567 bin [3.2,3.3) has 9114 bin [3.3,3.4) has 8473 bin [3.4,3.5) has 9919 bin [3.5,3.6) has 9473 bin 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has 532 bin [28.3,28.4) has 519 bin [28.4,28.5) has 512 bin [28.5,28.6) has 498 bin [28.6,28.7) has 497 bin [28.7,28.8) has 488 bin [28.8,28.9) has 470 bin [28.9,29.0) has 472 bin [29.0,29.1) has 432 bin [29.1,29.2) has 439 bin [29.2,29.3) has 423 bin [29.3,29.4) has 445 bin [29.4,29.5) has 407 bin [29.5,29.6) has 380 bin [29.6,29.7) has 386 bin [29.7,29.8) has 331 bin [29.8,29.9) has 324 bin [29.9,30.0) has 351 bin [30.0,30.1) has 296 bin [30.1,30.2) has 292 bin [30.2,30.3) has 268 bin [30.3,30.4) has 250 bin [30.4,30.5) has 250 bin [30.5,30.6) has 266 bin [30.6,30.7) has 249 bin [30.7,30.8) has 226 bin [30.8,30.9) has 207 bin [30.9,31.0) has 178 bin [31.0,31.1) has 189 bin [31.1,31.2) has 160 bin [31.2,31.3) has 156 bin [31.3,31.4) has 124 bin [31.4,31.5) has 137 bin [31.5,31.6) has 115 bin [31.6,31.7) has 111 bin [31.7,31.8) has 84 bin [31.8,31.9) has 98 bin [31.9,32.0) has 80 bin [32.0,32.1) has 79 bin [32.1,32.2) has 54 bin [32.2,32.3) has 57 bin [32.3,32.4) has 57 bin [32.4,32.5) has 32 bin [32.5,32.6) has 31 bin [32.6,32.7) has 19 bin [32.7,32.8) has 14 bin [32.8,32.9) has 13 bin [32.9,33.0) has 15 bin [33.0,33.1) has 10 bin [33.1,33.2) has 6 bin [33.2,33.3) has 2 average z coordinate 0.2 for 25982825 element(s) point source id histogram with bin size 1.000000 bin 48 has 15465434 bin 49 has 10517391 average point source id 48.4047824283926 for 25982825 element(s)