lasinfo (210611) report for 'AHN4T/40GN2_04.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: 338/2022 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: 24426350 number of points by return: 21905277 1684080 656516 157312 21275 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 436230 0 min x y z: 207980.000 436230.000 12.323 max x y z: 209019.999 437519.999 47.777 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: 24426350 extended number of points by return: 21905277 1684080 656516 157312 21275 1776 114 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 12323 47777 intensity 11 4904 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 -29 29 user_data 6 7 point_source_ID 136 138 gps_time 330427602.159163 330779317.138335 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 45 255 B 39 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 32.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21905277 number of intermediate returns: 838584 number of last returns: 21903241 number of single returns: 20220752 covered area in square units/kilounits: 1305140/1.31 point density: all returns 18.72 last only 16.78 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24426350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21905277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1684080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 656516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 157312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21275 instead zero. overview over extended number of returns of given pulse: 20220752 2053466 1497684 545595 98033 10052 768 0 0 0 0 0 0 0 0 histogram of classification of points: 2924438 unclassified (1) 21013062 ground (2) 422447 building (6) 66403 water (9) +-> flagged as extended overlap: 2329863 +---> 304672 of those are unclassified (1) +---> 1983803 of those are ground (2) +---> 37300 of those are building (6) +---> 4088 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.3,12.4) has 12 bin [12.4,12.5) has 384 bin [12.5,12.6) has 1293 bin [12.6,12.7) has 1124 bin [12.7,12.8) has 1515 bin [12.8,12.9) has 2016 bin [12.9,13.0) has 2361 bin [13.0,13.1) has 4255 bin [13.1,13.2) has 9634 bin [13.2,13.3) has 15802 bin [13.3,13.4) has 23078 bin [13.4,13.5) has 66436 bin [13.5,13.6) has 214077 bin [13.6,13.7) has 535973 bin [13.7,13.8) has 915559 bin [13.8,13.9) has 1413472 bin [13.9,14.0) has 1434075 bin [14.0,14.1) has 1209915 bin [14.1,14.2) has 1382004 bin [14.2,14.3) has 1497126 bin [14.3,14.4) has 1813695 bin [14.4,14.5) has 1856450 bin [14.5,14.6) has 1521183 bin [14.6,14.7) has 1341340 bin [14.7,14.8) has 1191626 bin [14.8,14.9) has 923077 bin [14.9,15.0) has 698126 bin [15.0,15.1) has 596723 bin [15.1,15.2) has 624504 bin [15.2,15.3) has 508770 bin [15.3,15.4) has 331501 bin [15.4,15.5) has 288785 bin [15.5,15.6) has 272523 bin [15.6,15.7) has 229887 bin [15.7,15.8) has 174891 bin [15.8,15.9) has 107381 bin [15.9,16.0) has 76621 bin [16.0,16.1) has 55665 bin [16.1,16.2) has 39400 bin [16.2,16.3) has 31561 bin [16.3,16.4) has 27689 bin [16.4,16.5) has 26681 bin [16.5,16.6) has 26784 bin [16.6,16.7) has 27483 bin [16.7,16.8) has 28653 bin [16.8,16.9) has 28459 bin [16.9,17.0) has 29665 bin [17.0,17.1) has 27253 bin [17.1,17.2) has 26725 bin [17.2,17.3) has 26653 bin [17.3,17.4) has 28782 bin [17.4,17.5) has 31159 bin [17.5,17.6) has 30756 bin [17.6,17.7) has 29167 bin [17.7,17.8) has 29840 bin [17.8,17.9) has 30344 bin [17.9,18.0) has 30859 bin [18.0,18.1) has 31891 bin [18.1,18.2) has 29634 bin [18.2,18.3) has 27862 bin [18.3,18.4) has 27606 bin [18.4,18.5) has 26916 bin [18.5,18.6) has 26500 bin [18.6,18.7) has 27158 bin [18.7,18.8) has 27131 bin [18.8,18.9) has 25953 bin [18.9,19.0) has 25489 bin [19.0,19.1) has 25520 bin [19.1,19.2) has 25450 bin [19.2,19.3) has 24761 bin [19.3,19.4) has 25799 bin [19.4,19.5) has 25459 bin [19.5,19.6) has 24885 bin [19.6,19.7) has 25124 bin [19.7,19.8) has 24370 bin [19.8,19.9) has 24138 bin [19.9,20.0) has 24249 bin [20.0,20.1) has 24033 bin [20.1,20.2) has 24025 bin [20.2,20.3) has 23964 bin [20.3,20.4) has 22919 bin [20.4,20.5) has 22058 bin [20.5,20.6) has 22948 bin [20.6,20.7) has 22168 bin [20.7,20.8) has 21815 bin [20.8,20.9) has 21813 bin [20.9,21.0) has 22226 bin [21.0,21.1) has 21691 bin [21.1,21.2) has 21510 bin [21.2,21.3) has 21306 bin [21.3,21.4) has 21192 bin [21.4,21.5) has 21294 bin [21.5,21.6) has 20610 bin [21.6,21.7) has 20376 bin [21.7,21.8) has 20320 bin [21.8,21.9) has 20092 bin [21.9,22.0) has 20093 bin [22.0,22.1) has 19873 bin [22.1,22.2) has 19611 bin [22.2,22.3) has 19751 bin [22.3,22.4) has 19522 bin [22.4,22.5) has 19496 bin [22.5,22.6) has 19074 bin [22.6,22.7) has 18867 bin [22.7,22.8) has 19209 bin [22.8,22.9) has 19202 bin [22.9,23.0) has 19301 bin [23.0,23.1) has 19130 bin [23.1,23.2) has 18882 bin [23.2,23.3) has 19003 bin [23.3,23.4) has 18497 bin [23.4,23.5) has 18265 bin [23.5,23.6) has 17918 bin [23.6,23.7) has 17852 bin [23.7,23.8) has 17956 bin [23.8,23.9) has 17658 bin [23.9,24.0) has 17605 bin [24.0,24.1) has 17412 bin [24.1,24.2) has 17627 bin [24.2,24.3) has 17696 bin [24.3,24.4) has 17248 bin [24.4,24.5) has 17335 bin [24.5,24.6) has 17186 bin [24.6,24.7) has 17156 bin [24.7,24.8) has 17267 bin [24.8,24.9) has 16664 bin [24.9,25.0) has 16275 bin [25.0,25.1) has 16213 bin [25.1,25.2) has 16297 bin [25.2,25.3) has 16167 bin [25.3,25.4) has 16063 bin [25.4,25.5) has 15893 bin [25.5,25.6) has 15901 bin [25.6,25.7) has 15753 bin [25.7,25.8) has 16094 bin [25.8,25.9) has 16196 bin [25.9,26.0) has 16031 bin [26.0,26.1) has 15898 bin [26.1,26.2) has 15649 bin [26.2,26.3) has 15358 bin [26.3,26.4) has 15285 bin [26.4,26.5) has 15218 bin [26.5,26.6) has 15028 bin [26.6,26.7) has 14875 bin [26.7,26.8) has 14801 bin [26.8,26.9) has 14655 bin [26.9,27.0) has 14516 bin [27.0,27.1) has 14436 bin [27.1,27.2) has 14477 bin [27.2,27.3) has 14225 bin [27.3,27.4) has 14155 bin [27.4,27.5) has 14327 bin [27.5,27.6) has 13893 bin [27.6,27.7) has 13647 bin [27.7,27.8) has 13415 bin [27.8,27.9) has 13375 bin [27.9,28.0) has 13150 bin [28.0,28.1) has 13196 bin [28.1,28.2) has 13112 bin [28.2,28.3) has 12717 bin [28.3,28.4) has 12756 bin [28.4,28.5) has 12406 bin [28.5,28.6) has 11975 bin [28.6,28.7) has 12027 bin [28.7,28.8) has 11741 bin [28.8,28.9) has 11623 bin [28.9,29.0) has 11458 bin [29.0,29.1) has 11288 bin [29.1,29.2) has 11098 bin [29.2,29.3) has 10985 bin [29.3,29.4) has 10893 bin [29.4,29.5) has 10871 bin [29.5,29.6) has 10526 bin [29.6,29.7) has 10186 bin [29.7,29.8) has 10064 bin [29.8,29.9) has 9993 bin [29.9,30.0) has 9679 bin [30.0,30.1) has 9359 bin [30.1,30.2) has 9135 bin [30.2,30.3) has 9149 bin [30.3,30.4) has 8968 bin [30.4,30.5) has 8807 bin [30.5,30.6) has 8542 bin [30.6,30.7) has 8169 bin [30.7,30.8) has 8064 bin [30.8,30.9) has 7931 bin [30.9,31.0) has 7522 bin [31.0,31.1) has 7505 bin [31.1,31.2) has 7372 bin [31.2,31.3) has 7071 bin [31.3,31.4) has 7103 bin [31.4,31.5) has 6849 bin [31.5,31.6) has 6745 bin [31.6,31.7) has 6656 bin [31.7,31.8) has 6364 bin [31.8,31.9) has 6204 bin [31.9,32.0) has 6063 bin [32.0,32.1) has 5934 bin [32.1,32.2) has 5650 bin [32.2,32.3) has 5629 bin [32.3,32.4) has 5497 bin [32.4,32.5) has 5443 bin [32.5,32.6) has 5388 bin [32.6,32.7) has 5151 bin [32.7,32.8) has 4948 bin [32.8,32.9) has 4849 bin [32.9,33.0) has 4722 bin [33.0,33.1) has 4530 bin [33.1,33.2) has 4413 bin [33.2,33.3) has 4219 bin [33.3,33.4) has 4207 bin [33.4,33.5) has 4119 bin [33.5,33.6) has 4089 bin [33.6,33.7) has 3919 bin [33.7,33.8) has 3839 bin [33.8,33.9) has 3824 bin [33.9,34.0) has 3616 bin [34.0,34.1) has 3427 bin [34.1,34.2) has 3337 bin [34.2,34.3) has 3234 bin [34.3,34.4) has 3035 bin [34.4,34.5) has 2876 bin [34.5,34.6) has 2786 bin [34.6,34.7) has 2639 bin [34.7,34.8) has 2567 bin [34.8,34.9) has 2571 bin [34.9,35.0) has 2288 bin [35.0,35.1) has 2267 bin [35.1,35.2) has 2122 bin [35.2,35.3) has 2066 bin [35.3,35.4) has 1947 bin [35.4,35.5) has 1808 bin [35.5,35.6) has 1796 bin [35.6,35.7) has 1715 bin [35.7,35.8) has 1688 bin [35.8,35.9) has 1553 bin [35.9,36.0) has 1483 bin [36.0,36.1) has 1477 bin [36.1,36.2) has 1449 bin [36.2,36.3) has 1413 bin [36.3,36.4) has 1357 bin [36.4,36.5) has 1246 bin [36.5,36.6) has 1242 bin [36.6,36.7) has 1245 bin [36.7,36.8) has 1135 bin [36.8,36.9) has 1185 bin [36.9,37.0) has 1196 bin [37.0,37.1) has 1118 bin [37.1,37.2) has 1190 bin [37.2,37.3) has 1093 bin [37.3,37.4) has 1152 bin [37.4,37.5) has 1076 bin [37.5,37.6) has 1061 bin [37.6,37.7) has 987 bin [37.7,37.8) has 1018 bin [37.8,37.9) has 986 bin [37.9,38.0) has 928 bin [38.0,38.1) has 960 bin [38.1,38.2) has 924 bin [38.2,38.3) has 893 bin [38.3,38.4) has 864 bin [38.4,38.5) has 834 bin [38.5,38.6) has 851 bin [38.6,38.7) has 780 bin [38.7,38.8) has 781 bin [38.8,38.9) has 695 bin [38.9,39.0) has 669 bin [39.0,39.1) has 585 bin [39.1,39.2) has 576 bin [39.2,39.3) has 534 bin [39.3,39.4) has 467 bin [39.4,39.5) has 463 bin [39.5,39.6) has 415 bin [39.6,39.7) has 372 bin [39.7,39.8) has 328 bin [39.8,39.9) has 293 bin [39.9,40.0) has 288 bin [40.0,40.1) has 277 bin [40.1,40.2) has 257 bin [40.2,40.3) has 227 bin [40.3,40.4) has 265 bin [40.4,40.5) has 203 bin [40.5,40.6) has 190 bin [40.6,40.7) has 198 bin [40.7,40.8) has 172 bin [40.8,40.9) has 151 bin [40.9,41.0) has 142 bin [41.0,41.1) has 143 bin [41.1,41.2) has 112 bin [41.2,41.3) has 111 bin [41.3,41.4) has 111 bin [41.4,41.5) has 102 bin [41.5,41.6) has 92 bin [41.6,41.7) has 99 bin [41.7,41.8) has 82 bin [41.8,41.9) has 93 bin [41.9,42.0) has 87 bin [42.0,42.1) has 96 bin [42.1,42.2) has 63 bin [42.2,42.3) has 55 bin [42.3,42.4) has 66 bin [42.4,42.5) has 63 bin [42.5,42.6) has 55 bin [42.6,42.7) has 52 bin [42.7,42.8) has 54 bin [42.8,42.9) has 60 bin [42.9,43.0) has 53 bin [43.0,43.1) has 44 bin [43.1,43.2) has 39 bin [43.2,43.3) has 41 bin [43.3,43.4) has 24 bin [43.4,43.5) has 34 bin [43.5,43.6) has 21 bin [43.6,43.7) has 27 bin [43.7,43.8) has 18 bin [43.8,43.9) has 26 bin [43.9,44.0) has 18 bin [44.0,44.1) has 14 bin [44.1,44.2) has 18 bin [44.2,44.3) has 13 bin [44.3,44.4) has 10 bin [44.4,44.5) has 9 bin [44.5,44.6) has 5 bin [44.6,44.7) has 7 bin [44.7,44.8) has 8 bin [44.8,44.9) has 4 bin [44.9,45.0) has 7 bin [45.0,45.1) has 6 bin [45.1,45.2) has 6 bin [45.2,45.3) has 3 bin [45.3,45.4) has 2 bin [45.4,45.5) has 4 bin [45.5,45.6) has 3 bin [45.6,45.7) has 2 bin [45.7,45.8) has 6 bin [45.8,45.9) has 5 bin [45.9,46.0) has 7 bin [46.0,46.1) has 3 bin [46.1,46.2) has 5 bin [46.2,46.3) has 2 bin [46.3,46.4) has 1 bin [46.4,46.5) has 5 bin [46.5,46.6) has 5 bin [46.6,46.7) has 4 bin [46.7,46.8) has 6 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 bin [47.1,47.2) has 5 bin [47.2,47.3) has 2 bin [47.4,47.5) has 2 bin [47.5,47.6) has 3 bin [47.6,47.7) has 2 bin [47.7,47.8) has 2 average z coordinate 15.5 for 24426350 element(s) point source id histogram with bin size 1.000000 bin 136 has 1977526 bin 137 has 21854913 bin 138 has 593911 average point source id 136.943355638480568 for 24426350 element(s)