lasinfo (210611) report for 'AHN4T/16BZ1_05.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: 29658871 number of points by return: 25423778 2697839 1198458 333655 5141 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 542480 0 min x y z: 193980.000 542480.000 -1.349 max x y z: 195019.999 543769.999 24.463 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: 29658871 extended number of points by return: 25423778 2697839 1198458 333655 5141 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 -1349 24463 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1136 1138 gps_time 269087992.421752 269089853.025217 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 34 255 B 23 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 26.83 ('Amplitude') attribute1 -17 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25423778 number of intermediate returns: 1538536 number of last returns: 25410934 number of single returns: 22714377 covered area in square units/kilounits: 1334280/1.33 point density: all returns 22.23 last only 19.04 (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 29658871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25423778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2697839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1198458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 333655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5141 instead zero. overview over extended number of returns of given pulse: 22714377 3007377 2596440 1314812 25420 440 5 0 0 0 0 0 0 0 0 histogram of classification of points: 5131302 unclassified (1) 23745760 ground (2) 635312 building (6) 146497 water (9) +-> flagged as extended overlap: 2255294 +---> 347559 of those are unclassified (1) +---> 1880091 of those are ground (2) +---> 19481 of those are building (6) +---> 8163 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 12 bin [-1.3,-1.2) has 1277 bin [-1.2,-1.1) has 18013 bin [-1.1,-1.0) has 8823 bin [-1.0,-0.9) has 5819 bin [-0.9,-0.8) has 5592 bin [-0.8,-0.7) has 13943 bin [-0.7,-0.6) has 66838 bin [-0.6,-0.5) has 77756 bin [-0.5,-0.4) has 77089 bin [-0.4,-0.3) has 115560 bin [-0.3,-0.2) has 142023 bin [-0.2,-0.1) has 230579 bin [-0.1,0.0) has 412208 bin [0.0,0.1) has 618504 bin [0.1,0.2) has 799285 bin [0.2,0.3) has 966141 bin [0.3,0.4) has 1327005 bin [0.4,0.5) has 1603050 bin [0.5,0.6) has 1817912 bin [0.6,0.7) has 1827672 bin [0.7,0.8) has 1935994 bin [0.8,0.9) has 2013261 bin [0.9,1.0) has 2007900 bin [1.0,1.1) has 1797338 bin [1.1,1.2) has 1474077 bin [1.2,1.3) has 1217980 bin [1.3,1.4) has 948880 bin [1.4,1.5) has 784568 bin [1.5,1.6) has 620729 bin [1.6,1.7) has 417551 bin [1.7,1.8) has 298304 bin [1.8,1.9) has 248947 bin [1.9,2.0) has 164915 bin [2.0,2.1) has 119362 bin [2.1,2.2) has 87130 bin [2.2,2.3) has 74166 bin [2.3,2.4) has 64561 bin [2.4,2.5) has 39724 bin [2.5,2.6) has 36992 bin [2.6,2.7) has 35950 bin [2.7,2.8) has 35330 bin [2.8,2.9) has 36112 bin [2.9,3.0) has 35130 bin [3.0,3.1) has 34683 bin [3.1,3.2) has 34187 bin [3.2,3.3) has 33991 bin [3.3,3.4) has 34831 bin [3.4,3.5) has 36267 bin [3.5,3.6) has 35599 bin [3.6,3.7) has 36281 bin [3.7,3.8) has 35249 bin [3.8,3.9) has 34977 bin [3.9,4.0) has 36355 bin [4.0,4.1) has 36000 bin [4.1,4.2) has 34832 bin [4.2,4.3) has 36659 bin [4.3,4.4) has 36993 bin [4.4,4.5) has 36832 bin [4.5,4.6) has 37637 bin [4.6,4.7) has 37550 bin [4.7,4.8) has 37362 bin [4.8,4.9) has 37133 bin [4.9,5.0) has 37352 bin [5.0,5.1) has 36679 bin [5.1,5.2) has 36447 bin [5.2,5.3) has 38060 bin [5.3,5.4) has 35162 bin [5.4,5.5) has 34323 bin [5.5,5.6) has 35824 bin [5.6,5.7) has 35141 bin [5.7,5.8) has 35988 bin [5.8,5.9) has 34983 bin [5.9,6.0) has 34855 bin [6.0,6.1) has 34503 bin [6.1,6.2) has 34407 bin [6.2,6.3) has 34435 bin [6.3,6.4) has 34252 bin [6.4,6.5) has 34595 bin [6.5,6.6) has 34782 bin [6.6,6.7) has 34796 bin [6.7,6.8) has 34924 bin [6.8,6.9) has 35992 bin [6.9,7.0) has 37058 bin [7.0,7.1) has 36708 bin [7.1,7.2) has 36747 bin [7.2,7.3) has 37008 bin [7.3,7.4) has 36714 bin [7.4,7.5) has 36687 bin [7.5,7.6) has 36786 bin [7.6,7.7) has 36066 bin [7.7,7.8) has 36386 bin [7.8,7.9) has 35842 bin [7.9,8.0) has 40066 bin [8.0,8.1) has 42632 bin [8.1,8.2) has 34562 bin [8.2,8.3) has 33237 bin [8.3,8.4) has 33120 bin [8.4,8.5) has 32731 bin [8.5,8.6) has 35205 bin [8.6,8.7) has 33531 bin [8.7,8.8) has 32593 bin [8.8,8.9) has 32424 bin [8.9,9.0) has 32165 bin [9.0,9.1) has 32356 bin [9.1,9.2) has 32130 bin [9.2,9.3) has 32166 bin [9.3,9.4) has 31882 bin [9.4,9.5) has 32711 bin [9.5,9.6) has 31840 bin [9.6,9.7) has 32145 bin [9.7,9.8) has 50973 bin [9.8,9.9) has 61247 bin [9.9,10.0) has 59670 bin [10.0,10.1) has 45296 bin [10.1,10.2) has 32729 bin [10.2,10.3) has 32189 bin [10.3,10.4) has 32180 bin [10.4,10.5) has 31865 bin [10.5,10.6) has 32009 bin [10.6,10.7) has 32092 bin [10.7,10.8) has 31553 bin [10.8,10.9) has 31540 bin [10.9,11.0) has 31354 bin [11.0,11.1) has 31930 bin [11.1,11.2) has 31847 bin [11.2,11.3) has 32000 bin [11.3,11.4) has 31981 bin [11.4,11.5) has 31985 bin [11.5,11.6) has 31771 bin [11.6,11.7) has 32124 bin [11.7,11.8) has 32584 bin [11.8,11.9) has 32788 bin [11.9,12.0) has 32731 bin [12.0,12.1) has 32183 bin [12.1,12.2) has 32518 bin [12.2,12.3) has 32774 bin [12.3,12.4) has 33046 bin [12.4,12.5) has 33258 bin [12.5,12.6) has 33231 bin [12.6,12.7) has 33540 bin [12.7,12.8) has 33707 bin [12.8,12.9) has 33564 bin [12.9,13.0) has 33740 bin [13.0,13.1) has 33952 bin [13.1,13.2) has 33476 bin [13.2,13.3) has 33406 bin [13.3,13.4) has 33479 bin [13.4,13.5) has 33854 bin [13.5,13.6) has 33675 bin [13.6,13.7) has 33754 bin [13.7,13.8) has 33888 bin [13.8,13.9) has 33766 bin [13.9,14.0) has 34109 bin [14.0,14.1) has 33916 bin [14.1,14.2) has 34002 bin [14.2,14.3) has 33899 bin [14.3,14.4) has 33572 bin [14.4,14.5) has 33462 bin [14.5,14.6) has 33168 bin [14.6,14.7) has 33102 bin [14.7,14.8) has 32957 bin [14.8,14.9) has 32620 bin [14.9,15.0) has 32364 bin [15.0,15.1) has 31674 bin [15.1,15.2) has 31684 bin [15.2,15.3) has 31366 bin [15.3,15.4) has 30938 bin [15.4,15.5) has 30427 bin [15.5,15.6) has 30037 bin [15.6,15.7) has 29598 bin [15.7,15.8) has 29043 bin [15.8,15.9) has 28679 bin [15.9,16.0) has 28235 bin [16.0,16.1) has 27405 bin [16.1,16.2) has 26185 bin [16.2,16.3) has 25653 bin [16.3,16.4) has 25050 bin [16.4,16.5) has 24104 bin [16.5,16.6) has 23732 bin [16.6,16.7) has 22996 bin [16.7,16.8) has 21955 bin [16.8,16.9) has 21410 bin [16.9,17.0) has 20537 bin [17.0,17.1) has 20095 bin [17.1,17.2) has 18890 bin [17.2,17.3) has 18100 bin [17.3,17.4) has 16926 bin [17.4,17.5) has 16184 bin [17.5,17.6) has 15533 bin [17.6,17.7) has 14516 bin [17.7,17.8) has 13644 bin [17.8,17.9) has 13005 bin [17.9,18.0) has 12317 bin [18.0,18.1) has 11432 bin [18.1,18.2) has 10857 bin [18.2,18.3) has 10294 bin [18.3,18.4) has 9731 bin [18.4,18.5) has 8827 bin [18.5,18.6) has 8288 bin [18.6,18.7) has 7708 bin [18.7,18.8) has 7006 bin [18.8,18.9) has 6387 bin [18.9,19.0) has 5830 bin [19.0,19.1) has 5179 bin [19.1,19.2) has 4922 bin [19.2,19.3) has 4385 bin [19.3,19.4) has 4078 bin [19.4,19.5) has 3557 bin [19.5,19.6) has 3182 bin [19.6,19.7) has 2988 bin [19.7,19.8) has 2624 bin [19.8,19.9) has 2373 bin [19.9,20.0) has 2124 bin [20.0,20.1) has 1854 bin [20.1,20.2) has 1623 bin [20.2,20.3) has 1462 bin [20.3,20.4) has 1288 bin [20.4,20.5) has 1132 bin [20.5,20.6) has 999 bin [20.6,20.7) has 879 bin [20.7,20.8) has 759 bin [20.8,20.9) has 628 bin [20.9,21.0) has 534 bin [21.0,21.1) has 465 bin [21.1,21.2) has 377 bin [21.2,21.3) has 333 bin [21.3,21.4) has 272 bin [21.4,21.5) has 248 bin [21.5,21.6) has 199 bin [21.6,21.7) has 176 bin [21.7,21.8) has 140 bin [21.8,21.9) has 147 bin [21.9,22.0) has 102 bin [22.0,22.1) has 105 bin [22.1,22.2) has 116 bin [22.2,22.3) has 85 bin [22.3,22.4) has 66 bin [22.4,22.5) has 60 bin [22.5,22.6) has 34 bin [22.6,22.7) has 45 bin [22.7,22.8) has 26 bin [22.8,22.9) has 33 bin [22.9,23.0) has 26 bin [23.0,23.1) has 20 bin [23.1,23.2) has 20 bin [23.2,23.3) has 15 bin [23.3,23.4) has 19 bin [23.4,23.5) has 11 bin [23.5,23.6) has 6 bin [23.6,23.7) has 11 bin [23.7,23.8) has 3 bin [23.8,23.9) has 7 bin [23.9,24.0) has 5 bin [24.0,24.1) has 3 bin [24.1,24.2) has 6 bin [24.2,24.3) has 1 bin [24.3,24.4) has 1 bin [24.4,24.5) has 2 average z coordinate 2.4 for 29658871 element(s) point source id histogram with bin size 1.000000 bin 1136 has 4871476 bin 1137 has 21705470 bin 1138 has 3081925 average point source id 1136.939662200897601 for 29658871 element(s)