lasinfo (210611) report for 'AHN4T/14GZ2_21.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: 25836791 number of points by return: 25349492 382991 82736 21508 64 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 524980 0 min x y z: 124980.000 524980.000 -2.678 max x y z: 126019.999 526269.999 19.586 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: 25836791 extended number of points by return: 25349492 382991 82736 21508 64 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 -2678 19586 intensity 19 4909 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 52 54 gps_time 269701124.439128 269702915.961652 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 45 255 B 36 255 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.09 ('Amplitude') attribute1 -18.18 31.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25349492 number of intermediate returns: 104865 number of last returns: 25336983 number of single returns: 24954549 covered area in square units/kilounits: 1322404/1.32 point density: all returns 19.54 last only 19.16 (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 25836791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25349492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 382991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 82736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 21508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 64 instead zero. overview over extended number of returns of given pulse: 24954549 611305 185024 85590 323 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 830930 unclassified (1) 23795246 ground (2) 1034223 building (6) 171974 water (9) 4418 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1850502 +---> 80372 of those are unclassified (1) +---> 1570075 of those are ground (2) +---> 191075 of those are building (6) +---> 8763 of those are water (9) +---> 217 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 20 bin [-2.6,-2.5) has 4222 bin [-2.5,-2.4) has 107952 bin [-2.4,-2.3) has 39531 bin [-2.3,-2.2) has 33631 bin [-2.2,-2.1) has 36035 bin [-2.1,-2.0) has 39366 bin [-2.0,-1.9) has 129560 bin [-1.9,-1.8) has 185008 bin [-1.8,-1.7) has 244989 bin [-1.7,-1.6) has 421153 bin [-1.6,-1.5) has 874074 bin [-1.5,-1.4) has 1795413 bin [-1.4,-1.3) has 2141056 bin [-1.3,-1.2) has 2257914 bin [-1.2,-1.1) has 1851832 bin [-1.1,-1.0) has 1937671 bin [-1.0,-0.9) has 2322811 bin [-0.9,-0.8) has 2859229 bin [-0.8,-0.7) has 2957069 bin [-0.7,-0.6) has 1323409 bin [-0.6,-0.5) has 929072 bin [-0.5,-0.4) has 514756 bin [-0.4,-0.3) has 485526 bin [-0.3,-0.2) has 280324 bin [-0.2,-0.1) has 180186 bin [-0.1,0.0) has 57806 bin [0.0,0.1) has 32857 bin [0.1,0.2) has 31713 bin [0.2,0.3) has 31319 bin [0.3,0.4) has 26133 bin [0.4,0.5) has 23606 bin [0.5,0.6) has 25047 bin [0.6,0.7) has 22543 bin [0.7,0.8) has 19312 bin [0.8,0.9) has 19328 bin [0.9,1.0) has 18322 bin [1.0,1.1) has 17188 bin [1.1,1.2) has 16481 bin [1.2,1.3) has 17314 bin [1.3,1.4) has 17948 bin [1.4,1.5) has 19682 bin [1.5,1.6) has 21530 bin [1.6,1.7) has 24312 bin [1.7,1.8) has 18234 bin [1.8,1.9) has 16831 bin [1.9,2.0) has 18416 bin [2.0,2.1) has 18756 bin [2.1,2.2) has 16597 bin [2.2,2.3) has 17655 bin [2.3,2.4) has 19312 bin [2.4,2.5) has 23780 bin [2.5,2.6) has 16430 bin [2.6,2.7) has 16706 bin [2.7,2.8) has 22528 bin [2.8,2.9) has 28270 bin [2.9,3.0) has 18015 bin [3.0,3.1) has 14076 bin [3.1,3.2) has 13405 bin [3.2,3.3) has 13151 bin [3.3,3.4) has 11253 bin [3.4,3.5) has 10315 bin [3.5,3.6) has 10280 bin [3.6,3.7) has 9450 bin [3.7,3.8) has 9037 bin [3.8,3.9) has 9440 bin [3.9,4.0) has 8587 bin [4.0,4.1) has 10439 bin [4.1,4.2) has 13071 bin [4.2,4.3) has 14106 bin [4.3,4.4) has 15852 bin [4.4,4.5) has 16443 bin [4.5,4.6) has 16313 bin [4.6,4.7) has 14484 bin [4.7,4.8) has 59992 bin [4.8,4.9) has 56360 bin [4.9,5.0) has 23056 bin [5.0,5.1) has 23016 bin [5.1,5.2) has 21321 bin [5.2,5.3) has 20076 bin [5.3,5.4) has 20058 bin [5.4,5.5) has 21572 bin [5.5,5.6) has 21636 bin [5.6,5.7) has 23719 bin [5.7,5.8) has 25352 bin [5.8,5.9) has 21783 bin [5.9,6.0) has 18543 bin [6.0,6.1) has 19111 bin [6.1,6.2) has 18816 bin [6.2,6.3) has 17421 bin [6.3,6.4) has 16531 bin [6.4,6.5) has 15694 bin [6.5,6.6) has 14571 bin [6.6,6.7) has 14767 bin [6.7,6.8) has 15423 bin [6.8,6.9) has 16083 bin [6.9,7.0) has 16370 bin [7.0,7.1) has 13481 bin [7.1,7.2) has 10316 bin [7.2,7.3) has 10170 bin [7.3,7.4) has 9641 bin [7.4,7.5) has 9550 bin [7.5,7.6) has 9388 bin [7.6,7.7) has 9116 bin [7.7,7.8) has 9033 bin [7.8,7.9) has 8967 bin [7.9,8.0) has 9320 bin [8.0,8.1) has 9102 bin [8.1,8.2) has 7805 bin [8.2,8.3) has 8176 bin [8.3,8.4) has 10869 bin [8.4,8.5) has 11326 bin [8.5,8.6) has 9982 bin [8.6,8.7) has 5563 bin [8.7,8.8) has 6699 bin [8.8,8.9) has 5989 bin [8.9,9.0) has 25032 bin [9.0,9.1) has 28156 bin [9.1,9.2) has 22282 bin [9.2,9.3) has 21451 bin [9.3,9.4) has 11964 bin [9.4,9.5) has 7875 bin [9.5,9.6) has 7416 bin [9.6,9.7) has 6916 bin [9.7,9.8) has 5964 bin [9.8,9.9) has 2351 bin [9.9,10.0) has 4821 bin [10.0,10.1) has 9044 bin [10.1,10.2) has 12668 bin [10.2,10.3) has 5500 bin [10.3,10.4) has 5401 bin [10.4,10.5) has 12239 bin [10.5,10.6) has 20319 bin [10.6,10.7) has 14993 bin [10.7,10.8) has 7971 bin [10.8,10.9) has 2826 bin [10.9,11.0) has 2497 bin [11.0,11.1) has 1477 bin [11.1,11.2) has 940 bin [11.2,11.3) has 880 bin [11.3,11.4) has 954 bin [11.4,11.5) has 850 bin [11.5,11.6) has 808 bin [11.6,11.7) has 904 bin [11.7,11.8) has 1202 bin [11.8,11.9) has 4437 bin [11.9,12.0) has 7210 bin [12.0,12.1) has 1952 bin [12.1,12.2) has 1049 bin [12.2,12.3) has 1191 bin [12.3,12.4) has 955 bin [12.4,12.5) has 919 bin [12.5,12.6) has 924 bin [12.6,12.7) has 842 bin [12.7,12.8) has 1346 bin [12.8,12.9) has 4445 bin [12.9,13.0) has 1509 bin [13.0,13.1) has 863 bin [13.1,13.2) has 933 bin [13.2,13.3) has 500 bin [13.3,13.4) has 437 bin [13.4,13.5) has 542 bin [13.5,13.6) has 455 bin [13.6,13.7) has 292 bin [13.7,13.8) has 338 bin [13.8,13.9) has 348 bin [13.9,14.0) has 303 bin [14.0,14.1) has 307 bin [14.1,14.2) has 298 bin [14.2,14.3) has 297 bin [14.3,14.4) has 368 bin [14.4,14.5) has 350 bin [14.5,14.6) has 297 bin [14.6,14.7) has 274 bin [14.7,14.8) has 271 bin [14.8,14.9) has 250 bin [14.9,15.0) has 254 bin [15.0,15.1) has 236 bin [15.1,15.2) has 239 bin [15.2,15.3) has 219 bin [15.3,15.4) has 211 bin [15.4,15.5) has 211 bin [15.5,15.6) has 212 bin [15.6,15.7) has 219 bin [15.7,15.8) has 206 bin [15.8,15.9) has 171 bin [15.9,16.0) has 192 bin [16.0,16.1) has 161 bin [16.1,16.2) has 179 bin [16.2,16.3) has 159 bin [16.3,16.4) has 190 bin [16.4,16.5) has 168 bin [16.5,16.6) has 165 bin [16.6,16.7) has 154 bin [16.7,16.8) has 160 bin [16.8,16.9) has 150 bin [16.9,17.0) has 135 bin [17.0,17.1) has 135 bin [17.1,17.2) has 115 bin [17.2,17.3) has 111 bin [17.3,17.4) has 105 bin [17.4,17.5) has 79 bin [17.5,17.6) has 81 bin [17.6,17.7) has 84 bin [17.7,17.8) has 77 bin [17.8,17.9) has 56 bin [17.9,18.0) has 56 bin [18.0,18.1) has 75 bin [18.1,18.2) has 52 bin [18.2,18.3) has 60 bin [18.3,18.4) has 32 bin [18.4,18.5) has 50 bin [18.5,18.6) has 27 bin [18.6,18.7) has 34 bin [18.7,18.8) has 24 bin [18.8,18.9) has 26 bin [18.9,19.0) has 23 bin [19.0,19.1) has 16 bin [19.1,19.2) has 10 bin [19.2,19.3) has 7 bin [19.3,19.4) has 9 bin [19.4,19.5) has 5 bin [19.5,19.6) has 2 average z coordinate -0.6 for 25836791 element(s) point source id histogram with bin size 1.000000 bin 52 has 6268308 bin 53 has 18211958 bin 54 has 1356525 average point source id 52.809891909564158 for 25836791 element(s)