lasinfo (210611) report for 'AHN4T/12GN1_19.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: 334/2022 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: 28649629 number of points by return: 22798767 3720618 1616615 433408 71897 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 557480 0 min x y z: 242980.000 557480.000 11.163 max x y z: 244019.999 558769.999 43.387 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: 28649629 extended number of points by return: 22798767 3720618 1616615 433408 71897 7718 606 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 11163 43387 intensity 46 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 43 44 gps_time 330852247.085676 330853443.996135 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 32 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.69 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22798767 number of intermediate returns: 2136724 number of last returns: 22784342 number of single returns: 19070204 covered area in square units/kilounits: 1340012/1.34 point density: all returns 21.38 last only 17.00 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28649629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22798767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3720618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1616615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 433408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71897 instead zero. overview over extended number of returns of given pulse: 19070204 4203633 3556790 1450055 321942 42890 4115 0 0 0 0 0 0 0 0 histogram of classification of points: 7258968 unclassified (1) 21278787 ground (2) 1308 building (6) 110566 water (9) +-> flagged as extended overlap: 1873550 +---> 515884 of those are unclassified (1) +---> 1338501 of those are ground (2) +---> 19165 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 29 bin [11.2,11.3) has 146 bin [11.3,11.4) has 276 bin [11.4,11.5) has 1430 bin [11.5,11.6) has 3603 bin [11.6,11.7) has 62098 bin [11.7,11.8) has 65726 bin [11.8,11.9) has 213236 bin [11.9,12.0) has 164737 bin [12.0,12.1) has 126113 bin [12.1,12.2) has 184262 bin [12.2,12.3) has 202131 bin [12.3,12.4) has 262908 bin [12.4,12.5) has 300293 bin [12.5,12.6) has 311563 bin [12.6,12.7) has 362863 bin [12.7,12.8) has 366997 bin [12.8,12.9) has 355755 bin [12.9,13.0) has 399834 bin [13.0,13.1) has 500581 bin [13.1,13.2) has 545901 bin [13.2,13.3) has 456396 bin [13.3,13.4) has 472736 bin [13.4,13.5) has 595482 bin [13.5,13.6) has 662232 bin [13.6,13.7) has 684607 bin [13.7,13.8) has 779294 bin [13.8,13.9) has 745245 bin [13.9,14.0) has 722994 bin [14.0,14.1) has 781583 bin [14.1,14.2) has 836742 bin [14.2,14.3) has 859489 bin [14.3,14.4) has 1021207 bin [14.4,14.5) has 1360573 bin [14.5,14.6) has 1245954 bin [14.6,14.7) has 1157303 bin [14.7,14.8) has 1159894 bin [14.8,14.9) has 1034937 bin [14.9,15.0) has 993829 bin [15.0,15.1) has 668231 bin [15.1,15.2) has 466687 bin [15.2,15.3) has 316053 bin [15.3,15.4) has 237799 bin [15.4,15.5) has 98731 bin [15.5,15.6) has 51766 bin [15.6,15.7) has 45701 bin [15.7,15.8) has 42866 bin [15.8,15.9) has 43328 bin [15.9,16.0) has 42559 bin [16.0,16.1) has 45281 bin [16.1,16.2) has 48544 bin [16.2,16.3) has 48670 bin [16.3,16.4) has 42147 bin [16.4,16.5) has 37558 bin [16.5,16.6) has 35830 bin [16.6,16.7) has 35360 bin [16.7,16.8) has 35655 bin [16.8,16.9) has 35254 bin [16.9,17.0) has 34657 bin [17.0,17.1) has 33959 bin [17.1,17.2) has 34214 bin [17.2,17.3) has 34257 bin [17.3,17.4) has 34222 bin [17.4,17.5) has 33909 bin [17.5,17.6) has 33902 bin [17.6,17.7) has 33668 bin [17.7,17.8) has 33686 bin [17.8,17.9) has 33786 bin [17.9,18.0) has 33596 bin [18.0,18.1) has 33200 bin [18.1,18.2) has 32752 bin [18.2,18.3) has 32749 bin [18.3,18.4) has 32572 bin [18.4,18.5) has 32559 bin [18.5,18.6) has 32504 bin [18.6,18.7) has 32225 bin [18.7,18.8) has 32827 bin [18.8,18.9) has 32878 bin [18.9,19.0) has 31952 bin [19.0,19.1) has 32423 bin [19.1,19.2) has 32874 bin [19.2,19.3) has 33238 bin [19.3,19.4) has 31912 bin [19.4,19.5) has 30725 bin [19.5,19.6) has 29935 bin [19.6,19.7) has 29605 bin [19.7,19.8) has 29339 bin [19.8,19.9) has 29751 bin [19.9,20.0) has 29996 bin [20.0,20.1) has 29147 bin [20.1,20.2) has 28132 bin [20.2,20.3) has 27413 bin [20.3,20.4) has 27350 bin [20.4,20.5) has 27586 bin [20.5,20.6) has 27826 bin [20.6,20.7) has 27594 bin [20.7,20.8) has 27691 bin [20.8,20.9) has 28151 bin [20.9,21.0) has 28644 bin [21.0,21.1) has 28653 bin [21.1,21.2) has 28795 bin [21.2,21.3) has 29137 bin [21.3,21.4) has 29669 bin [21.4,21.5) has 29437 bin [21.5,21.6) has 29699 bin [21.6,21.7) has 29763 bin [21.7,21.8) has 30633 bin [21.8,21.9) has 30493 bin [21.9,22.0) has 30852 bin [22.0,22.1) has 31054 bin [22.1,22.2) has 31855 bin [22.2,22.3) has 32034 bin [22.3,22.4) has 32785 bin [22.4,22.5) has 33478 bin [22.5,22.6) has 33458 bin [22.6,22.7) has 34081 bin [22.7,22.8) has 34338 bin [22.8,22.9) has 35064 bin [22.9,23.0) has 35916 bin [23.0,23.1) has 36155 bin [23.1,23.2) has 36477 bin [23.2,23.3) has 37513 bin [23.3,23.4) has 38210 bin [23.4,23.5) has 38461 bin [23.5,23.6) has 39256 bin [23.6,23.7) has 39903 bin [23.7,23.8) has 40921 bin [23.8,23.9) has 41492 bin [23.9,24.0) has 41829 bin [24.0,24.1) has 42652 bin [24.1,24.2) has 43254 bin [24.2,24.3) has 43684 bin [24.3,24.4) has 45078 bin [24.4,24.5) has 45528 bin [24.5,24.6) has 46298 bin [24.6,24.7) has 47325 bin [24.7,24.8) has 47650 bin [24.8,24.9) has 48480 bin [24.9,25.0) has 49351 bin [25.0,25.1) has 50294 bin [25.1,25.2) has 50765 bin [25.2,25.3) has 51643 bin [25.3,25.4) has 52272 bin [25.4,25.5) has 53219 bin [25.5,25.6) has 54302 bin [25.6,25.7) has 54439 bin [25.7,25.8) has 55690 bin [25.8,25.9) has 56379 bin [25.9,26.0) has 57358 bin [26.0,26.1) has 57967 bin [26.1,26.2) has 58619 bin [26.2,26.3) has 58558 bin [26.3,26.4) has 59171 bin [26.4,26.5) has 59362 bin [26.5,26.6) has 59972 bin [26.6,26.7) has 60067 bin [26.7,26.8) has 60345 bin [26.8,26.9) has 60902 bin [26.9,27.0) has 60510 bin [27.0,27.1) has 60987 bin [27.1,27.2) has 61026 bin [27.2,27.3) has 60924 bin [27.3,27.4) has 61313 bin [27.4,27.5) has 61066 bin [27.5,27.6) has 60875 bin [27.6,27.7) has 60863 bin [27.7,27.8) has 60061 bin [27.8,27.9) has 59828 bin [27.9,28.0) has 59198 bin [28.0,28.1) has 59045 bin [28.1,28.2) has 57892 bin [28.2,28.3) has 57617 bin [28.3,28.4) has 57243 bin [28.4,28.5) has 56534 bin [28.5,28.6) has 56308 bin [28.6,28.7) has 55274 bin [28.7,28.8) has 54387 bin [28.8,28.9) has 53712 bin [28.9,29.0) has 52764 bin [29.0,29.1) has 51872 bin [29.1,29.2) has 51233 bin [29.2,29.3) has 50142 bin [29.3,29.4) has 49133 bin [29.4,29.5) has 47222 bin [29.5,29.6) has 46405 bin [29.6,29.7) has 45090 bin [29.7,29.8) has 44820 bin [29.8,29.9) has 43230 bin [29.9,30.0) has 41426 bin [30.0,30.1) has 40193 bin [30.1,30.2) has 38559 bin [30.2,30.3) has 37745 bin [30.3,30.4) has 36053 bin [30.4,30.5) has 34899 bin [30.5,30.6) has 33178 bin [30.6,30.7) has 31619 bin [30.7,30.8) has 30182 bin [30.8,30.9) has 28762 bin [30.9,31.0) has 27240 bin [31.0,31.1) has 25868 bin [31.1,31.2) has 24849 bin [31.2,31.3) has 23279 bin [31.3,31.4) has 22156 bin [31.4,31.5) has 20679 bin [31.5,31.6) has 19199 bin [31.6,31.7) has 18066 bin [31.7,31.8) has 16981 bin [31.8,31.9) has 15779 bin [31.9,32.0) has 14823 bin [32.0,32.1) has 13585 bin [32.1,32.2) has 12866 bin [32.2,32.3) has 11756 bin [32.3,32.4) has 11132 bin [32.4,32.5) has 10119 bin [32.5,32.6) has 9332 bin [32.6,32.7) has 8831 bin [32.7,32.8) has 7946 bin [32.8,32.9) has 7397 bin [32.9,33.0) has 6834 bin [33.0,33.1) has 6226 bin [33.1,33.2) has 5677 bin [33.2,33.3) has 5312 bin [33.3,33.4) has 4981 bin [33.4,33.5) has 4348 bin [33.5,33.6) has 4091 bin [33.6,33.7) has 3953 bin [33.7,33.8) has 3533 bin [33.8,33.9) has 3211 bin [33.9,34.0) has 3095 bin [34.0,34.1) has 2731 bin [34.1,34.2) has 2511 bin [34.2,34.3) has 2467 bin [34.3,34.4) has 2128 bin [34.4,34.5) has 2051 bin [34.5,34.6) has 1794 bin [34.6,34.7) has 1740 bin [34.7,34.8) has 1564 bin [34.8,34.9) has 1411 bin [34.9,35.0) has 1327 bin [35.0,35.1) has 1197 bin [35.1,35.2) has 1200 bin [35.2,35.3) has 1139 bin [35.3,35.4) has 1085 bin [35.4,35.5) has 1087 bin [35.5,35.6) has 1103 bin [35.6,35.7) has 1018 bin [35.7,35.8) has 937 bin [35.8,35.9) has 874 bin [35.9,36.0) has 920 bin [36.0,36.1) has 902 bin [36.1,36.2) has 790 bin [36.2,36.3) has 790 bin [36.3,36.4) has 765 bin [36.4,36.5) has 712 bin [36.5,36.6) has 700 bin [36.6,36.7) has 639 bin [36.7,36.8) has 650 bin [36.8,36.9) has 643 bin [36.9,37.0) has 606 bin [37.0,37.1) has 606 bin [37.1,37.2) has 564 bin [37.2,37.3) has 530 bin [37.3,37.4) has 494 bin [37.4,37.5) has 507 bin [37.5,37.6) has 489 bin [37.6,37.7) has 436 bin [37.7,37.8) has 408 bin [37.8,37.9) has 369 bin [37.9,38.0) has 375 bin [38.0,38.1) has 338 bin [38.1,38.2) has 330 bin [38.2,38.3) has 299 bin [38.3,38.4) has 280 bin [38.4,38.5) has 289 bin [38.5,38.6) has 255 bin [38.6,38.7) has 272 bin [38.7,38.8) has 241 bin [38.8,38.9) has 242 bin [38.9,39.0) has 175 bin [39.0,39.1) has 182 bin [39.1,39.2) has 174 bin [39.2,39.3) has 151 bin [39.3,39.4) has 137 bin [39.4,39.5) has 157 bin [39.5,39.6) has 126 bin [39.6,39.7) has 131 bin [39.7,39.8) has 106 bin [39.8,39.9) has 85 bin [39.9,40.0) has 63 bin [40.0,40.1) has 74 bin [40.1,40.2) has 58 bin [40.2,40.3) has 71 bin [40.3,40.4) has 42 bin [40.4,40.5) has 43 bin [40.5,40.6) has 37 bin [40.6,40.7) has 36 bin [40.7,40.8) has 38 bin [40.8,40.9) has 21 bin [40.9,41.0) has 22 bin [41.0,41.1) has 14 bin [41.1,41.2) has 8 bin [41.2,41.3) has 10 bin [41.3,41.4) has 5 bin [41.4,41.5) has 3 bin [41.5,41.6) has 6 bin [41.6,41.7) has 7 bin [41.7,41.8) has 14 bin [41.8,41.9) has 4 bin [41.9,42.0) has 4 bin [42.0,42.1) has 4 bin [42.1,42.2) has 2 bin [42.2,42.3) has 6 bin [42.3,42.4) has 4 bin [42.4,42.5) has 4 bin [42.5,42.6) has 5 bin [42.6,42.7) has 4 bin [42.7,42.8) has 6 bin [42.8,42.9) has 3 bin [43.0,43.1) has 5 bin [43.1,43.2) has 1 bin [43.3,43.4) has 2 average z coordinate 16.5 for 28649629 element(s) point source id histogram with bin size 1.000000 bin 43 has 9886614 bin 44 has 18763015 average point source id 43.654913018245367 for 28649629 element(s)