lasinfo (210611) report for 'AHN4T/28AZ1_11.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: 333/2022 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: 29964019 number of points by return: 26296248 2350641 1005400 267992 43593 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 489980 0 min x y z: 219980.000 489980.000 5.218 max x y z: 221019.999 491269.999 38.232 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: 29964019 extended number of points by return: 26296248 2350641 1005400 267992 43593 143 2 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 5218 38232 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 13 user_data 6 7 point_source_ID 146 147 gps_time 324038297.192784 328790203.607018 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 31 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26296248 number of intermediate returns: 1328457 number of last returns: 26271529 number of single returns: 23932215 covered area in square units/kilounits: 1339244/1.34 point density: all returns 22.37 last only 19.62 (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 29964019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26296248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2350641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1005400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 267992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43593 instead zero. overview over extended number of returns of given pulse: 23932215 2690293 2218391 903313 197368 21027 1412 0 0 0 0 0 0 0 0 histogram of classification of points: 4262052 unclassified (1) 25247763 ground (2) 441276 building (6) 12922 water (9) 6 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2318214 +---> 443145 of those are unclassified (1) +---> 1791758 of those are ground (2) +---> 82471 of those are building (6) +---> 834 of those are water (9) +---> 6 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.2,5.3) has 33 bin [5.3,5.4) has 1047 bin [5.4,5.5) has 5806 bin [5.5,5.6) has 9298 bin [5.6,5.7) has 13430 bin [5.7,5.8) has 19162 bin [5.8,5.9) has 21565 bin [5.9,6.0) has 25486 bin [6.0,6.1) has 37433 bin [6.1,6.2) has 130141 bin [6.2,6.3) has 331486 bin [6.3,6.4) has 640115 bin [6.4,6.5) has 1119848 bin [6.5,6.6) has 1310371 bin [6.6,6.7) has 1858576 bin [6.7,6.8) has 2031176 bin [6.8,6.9) has 1790786 bin [6.9,7.0) has 1756181 bin [7.0,7.1) has 2097222 bin [7.1,7.2) has 2425550 bin [7.2,7.3) has 1794060 bin [7.3,7.4) has 996294 bin [7.4,7.5) has 832099 bin [7.5,7.6) has 913921 bin [7.6,7.7) has 847789 bin [7.7,7.8) has 693281 bin [7.8,7.9) has 553697 bin [7.9,8.0) has 395359 bin [8.0,8.1) has 351340 bin [8.1,8.2) has 306941 bin [8.2,8.3) has 283421 bin [8.3,8.4) has 271600 bin [8.4,8.5) has 267039 bin [8.5,8.6) has 219810 bin [8.6,8.7) has 220868 bin [8.7,8.8) has 212116 bin [8.8,8.9) has 199659 bin [8.9,9.0) has 154237 bin [9.0,9.1) has 158366 bin [9.1,9.2) has 89907 bin [9.2,9.3) has 56364 bin [9.3,9.4) has 41375 bin [9.4,9.5) has 35544 bin [9.5,9.6) has 35924 bin [9.6,9.7) has 29571 bin [9.7,9.8) has 28130 bin [9.8,9.9) has 24905 bin [9.9,10.0) has 23726 bin [10.0,10.1) has 23110 bin [10.1,10.2) has 23320 bin [10.2,10.3) has 23474 bin [10.3,10.4) has 27050 bin [10.4,10.5) has 26079 bin [10.5,10.6) has 25871 bin [10.6,10.7) has 27585 bin [10.7,10.8) has 28367 bin [10.8,10.9) has 29195 bin [10.9,11.0) has 27223 bin [11.0,11.1) has 27073 bin [11.1,11.2) has 27084 bin [11.2,11.3) has 27278 bin [11.3,11.4) has 26415 bin [11.4,11.5) has 26124 bin [11.5,11.6) has 25880 bin [11.6,11.7) has 25982 bin [11.7,11.8) has 25898 bin [11.8,11.9) has 25798 bin [11.9,12.0) has 25985 bin [12.0,12.1) has 26325 bin [12.1,12.2) has 26879 bin [12.2,12.3) has 27741 bin [12.3,12.4) has 27364 bin [12.4,12.5) has 27493 bin [12.5,12.6) has 27302 bin [12.6,12.7) has 27088 bin [12.7,12.8) has 27394 bin [12.8,12.9) has 27291 bin [12.9,13.0) has 27710 bin [13.0,13.1) has 27590 bin [13.1,13.2) has 27390 bin [13.2,13.3) has 30210 bin [13.3,13.4) has 31947 bin [13.4,13.5) has 26763 bin [13.5,13.6) has 26214 bin [13.6,13.7) has 24229 bin [13.7,13.8) has 23538 bin [13.8,13.9) has 25009 bin [13.9,14.0) has 25938 bin [14.0,14.1) has 25147 bin [14.1,14.2) has 26674 bin [14.2,14.3) has 24196 bin [14.3,14.4) has 26367 bin [14.4,14.5) has 27947 bin [14.5,14.6) has 25213 bin [14.6,14.7) has 24707 bin [14.7,14.8) has 25032 bin [14.8,14.9) has 25074 bin [14.9,15.0) has 24955 bin [15.0,15.1) has 24432 bin [15.1,15.2) has 24708 bin [15.2,15.3) has 25312 bin [15.3,15.4) has 25691 bin [15.4,15.5) has 25488 bin [15.5,15.6) has 25217 bin [15.6,15.7) has 25309 bin [15.7,15.8) has 25386 bin [15.8,15.9) has 25476 bin [15.9,16.0) has 25673 bin [16.0,16.1) has 25561 bin [16.1,16.2) has 25991 bin [16.2,16.3) has 25954 bin [16.3,16.4) has 25977 bin [16.4,16.5) has 26339 bin [16.5,16.6) has 26018 bin [16.6,16.7) has 26113 bin [16.7,16.8) has 26113 bin [16.8,16.9) has 26571 bin [16.9,17.0) has 26964 bin [17.0,17.1) has 27098 bin [17.1,17.2) has 27411 bin [17.2,17.3) has 27166 bin [17.3,17.4) has 26913 bin [17.4,17.5) has 26936 bin [17.5,17.6) has 27060 bin [17.6,17.7) has 27315 bin [17.7,17.8) has 27410 bin [17.8,17.9) has 27250 bin [17.9,18.0) has 27655 bin [18.0,18.1) has 27555 bin [18.1,18.2) has 27992 bin [18.2,18.3) has 27436 bin [18.3,18.4) has 27805 bin [18.4,18.5) has 27889 bin [18.5,18.6) has 27744 bin [18.6,18.7) has 27438 bin [18.7,18.8) has 27651 bin [18.8,18.9) has 27940 bin [18.9,19.0) has 27753 bin [19.0,19.1) has 27952 bin [19.1,19.2) has 28325 bin [19.2,19.3) has 28206 bin [19.3,19.4) has 28106 bin [19.4,19.5) has 27781 bin [19.5,19.6) has 27842 bin [19.6,19.7) has 28040 bin [19.7,19.8) has 28074 bin [19.8,19.9) has 28091 bin [19.9,20.0) has 28365 bin [20.0,20.1) has 28247 bin [20.1,20.2) has 28655 bin [20.2,20.3) has 28668 bin [20.3,20.4) has 28579 bin [20.4,20.5) has 28444 bin [20.5,20.6) has 28940 bin [20.6,20.7) has 28732 bin [20.7,20.8) has 28830 bin [20.8,20.9) has 28940 bin [20.9,21.0) has 28861 bin [21.0,21.1) has 29192 bin [21.1,21.2) has 29056 bin [21.2,21.3) has 29403 bin [21.3,21.4) has 29208 bin [21.4,21.5) has 29244 bin [21.5,21.6) has 29798 bin [21.6,21.7) has 29935 bin [21.7,21.8) has 29478 bin [21.8,21.9) has 29634 bin [21.9,22.0) has 29643 bin [22.0,22.1) has 29455 bin [22.1,22.2) has 29608 bin [22.2,22.3) has 29070 bin [22.3,22.4) has 29432 bin [22.4,22.5) has 29121 bin [22.5,22.6) has 29196 bin [22.6,22.7) has 29208 bin [22.7,22.8) has 28660 bin [22.8,22.9) has 28554 bin [22.9,23.0) has 28184 bin [23.0,23.1) has 27636 bin [23.1,23.2) has 27546 bin [23.2,23.3) has 27042 bin [23.3,23.4) has 26932 bin [23.4,23.5) has 26555 bin [23.5,23.6) has 26248 bin [23.6,23.7) has 25913 bin [23.7,23.8) has 24909 bin [23.8,23.9) has 24396 bin [23.9,24.0) has 23663 bin [24.0,24.1) has 23332 bin [24.1,24.2) has 22531 bin [24.2,24.3) has 21674 bin [24.3,24.4) has 21229 bin [24.4,24.5) has 20620 bin [24.5,24.6) has 20133 bin [24.6,24.7) has 19400 bin [24.7,24.8) has 18809 bin [24.8,24.9) has 18177 bin [24.9,25.0) has 17584 bin [25.0,25.1) has 17304 bin [25.1,25.2) has 16689 bin [25.2,25.3) has 16102 bin [25.3,25.4) has 15251 bin [25.4,25.5) has 14552 bin [25.5,25.6) has 13674 bin [25.6,25.7) has 12928 bin [25.7,25.8) has 12337 bin [25.8,25.9) has 11806 bin [25.9,26.0) has 11113 bin [26.0,26.1) has 10547 bin [26.1,26.2) has 10135 bin [26.2,26.3) has 9681 bin [26.3,26.4) has 9279 bin [26.4,26.5) has 8667 bin [26.5,26.6) has 8047 bin [26.6,26.7) has 7628 bin [26.7,26.8) has 7066 bin [26.8,26.9) has 6467 bin [26.9,27.0) has 5935 bin [27.0,27.1) has 5518 bin [27.1,27.2) has 5118 bin [27.2,27.3) has 4691 bin [27.3,27.4) has 4180 bin [27.4,27.5) has 3895 bin [27.5,27.6) has 3620 bin [27.6,27.7) has 3169 bin [27.7,27.8) has 2970 bin [27.8,27.9) has 2659 bin [27.9,28.0) has 2448 bin [28.0,28.1) has 2211 bin [28.1,28.2) has 2113 bin [28.2,28.3) has 1803 bin [28.3,28.4) has 1676 bin [28.4,28.5) has 1586 bin [28.5,28.6) has 1462 bin [28.6,28.7) has 1278 bin [28.7,28.8) has 1251 bin [28.8,28.9) has 1197 bin [28.9,29.0) has 1069 bin [29.0,29.1) has 942 bin [29.1,29.2) has 937 bin [29.2,29.3) has 874 bin [29.3,29.4) has 775 bin [29.4,29.5) has 762 bin [29.5,29.6) has 770 bin [29.6,29.7) has 711 bin [29.7,29.8) has 694 bin [29.8,29.9) has 645 bin [29.9,30.0) has 605 bin [30.0,30.1) has 637 bin [30.1,30.2) has 538 bin [30.2,30.3) has 505 bin [30.3,30.4) has 447 bin [30.4,30.5) has 482 bin [30.5,30.6) has 398 bin [30.6,30.7) has 405 bin [30.7,30.8) has 369 bin [30.8,30.9) has 392 bin [30.9,31.0) has 390 bin [31.0,31.1) has 376 bin [31.1,31.2) has 345 bin [31.2,31.3) has 366 bin [31.3,31.4) has 331 bin [31.4,31.5) has 306 bin [31.5,31.6) has 268 bin [31.6,31.7) has 264 bin [31.7,31.8) has 274 bin [31.8,31.9) has 286 bin [31.9,32.0) has 219 bin [32.0,32.1) has 244 bin [32.1,32.2) has 254 bin [32.2,32.3) has 242 bin [32.3,32.4) has 241 bin [32.4,32.5) has 246 bin [32.5,32.6) has 229 bin [32.6,32.7) has 223 bin [32.7,32.8) has 196 bin [32.8,32.9) has 196 bin [32.9,33.0) has 174 bin [33.0,33.1) has 156 bin [33.1,33.2) has 160 bin [33.2,33.3) has 158 bin [33.3,33.4) has 156 bin [33.4,33.5) has 159 bin [33.5,33.6) has 155 bin [33.6,33.7) has 154 bin [33.7,33.8) has 110 bin [33.8,33.9) has 116 bin [33.9,34.0) has 110 bin [34.0,34.1) has 93 bin [34.1,34.2) has 95 bin [34.2,34.3) has 92 bin [34.3,34.4) has 85 bin [34.4,34.5) has 98 bin [34.5,34.6) has 77 bin [34.6,34.7) has 65 bin [34.7,34.8) has 85 bin [34.8,34.9) has 70 bin [34.9,35.0) has 67 bin [35.0,35.1) has 73 bin [35.1,35.2) has 56 bin [35.2,35.3) has 48 bin [35.3,35.4) has 54 bin [35.4,35.5) has 47 bin [35.5,35.6) has 45 bin [35.6,35.7) has 43 bin [35.7,35.8) has 28 bin [35.8,35.9) has 29 bin [35.9,36.0) has 24 bin [36.0,36.1) has 28 bin [36.1,36.2) has 25 bin [36.2,36.3) has 20 bin [36.3,36.4) has 20 bin [36.4,36.5) has 20 bin [36.5,36.6) has 21 bin [36.6,36.7) has 21 bin [36.7,36.8) has 21 bin [36.8,36.9) has 11 bin [36.9,37.0) has 14 bin [37.0,37.1) has 8 bin [37.1,37.2) has 12 bin [37.2,37.3) has 8 bin [37.3,37.4) has 10 bin [37.4,37.5) has 7 bin [37.5,37.6) has 2 bin [37.6,37.7) has 6 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [37.9,38.0) has 2 bin [38.0,38.1) has 1 bin [38.2,38.3) has 1 average z coordinate 8.8 for 29964019 element(s) point source id histogram with bin size 1.000000 bin 146 has 6101867 bin 147 has 23862152 average point source id 146.796360194538664 for 29964019 element(s)