lasinfo (210611) report for 'AHN4T/16EN1_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: 177/2021 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: 29891021 number of points by return: 24448918 3183956 1685281 561923 10943 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 548730 0 min x y z: 202980.000 548730.000 -0.727 max x y z: 204019.999 550019.999 28.915 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: 29891021 extended number of points by return: 24448918 3183956 1685281 561923 10943 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 -727 28915 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 6 user_data 8 9 point_source_ID 1131 1132 gps_time 269082942.291583 269084466.891763 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 38 255 B 18 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.94 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24448918 number of intermediate returns: 2261691 number of last returns: 24438203 number of single returns: 21257791 covered area in square units/kilounits: 1341296/1.34 point density: all returns 22.29 last only 18.22 (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 29891021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24448918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3183956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1685281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 561923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10943 instead zero. overview over extended number of returns of given pulse: 21257791 2998363 3371775 2208263 53421 1373 35 0 0 0 0 0 0 0 0 histogram of classification of points: 6210126 unclassified (1) 23217170 ground (2) 376216 building (6) 87509 water (9) +-> flagged as extended overlap: 1827959 +---> 319503 of those are unclassified (1) +---> 1486869 of those are ground (2) +---> 15078 of those are building (6) +---> 6509 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 1 bin [-0.7,-0.6) has 84 bin [-0.6,-0.5) has 1673 bin [-0.5,-0.4) has 2285 bin [-0.4,-0.3) has 6682 bin [-0.3,-0.2) has 7314 bin [-0.2,-0.1) has 5812 bin [-0.1,0.0) has 8556 bin [0.0,0.1) has 14705 bin [0.1,0.2) has 16855 bin [0.2,0.3) has 20991 bin [0.3,0.4) has 32324 bin [0.4,0.5) has 47943 bin [0.5,0.6) has 86970 bin [0.6,0.7) has 158184 bin [0.7,0.8) has 328584 bin [0.8,0.9) has 496900 bin [0.9,1.0) has 714119 bin [1.0,1.1) has 892341 bin [1.1,1.2) has 950146 bin [1.2,1.3) has 1166806 bin [1.3,1.4) has 1372329 bin [1.4,1.5) has 1276531 bin [1.5,1.6) has 1154268 bin [1.6,1.7) has 919354 bin [1.7,1.8) has 731304 bin [1.8,1.9) has 606178 bin [1.9,2.0) has 592088 bin [2.0,2.1) has 640017 bin [2.1,2.2) has 744033 bin [2.2,2.3) has 723803 bin [2.3,2.4) has 755286 bin [2.4,2.5) has 811859 bin [2.5,2.6) has 877341 bin [2.6,2.7) has 863481 bin [2.7,2.8) has 771165 bin [2.8,2.9) has 703102 bin [2.9,3.0) has 594614 bin [3.0,3.1) has 640176 bin [3.1,3.2) has 758431 bin [3.2,3.3) has 784000 bin [3.3,3.4) has 741587 bin [3.4,3.5) has 552896 bin [3.5,3.6) has 370937 bin [3.6,3.7) has 289716 bin [3.7,3.8) has 161680 bin [3.8,3.9) has 107359 bin [3.9,4.0) has 89668 bin [4.0,4.1) has 83299 bin [4.1,4.2) has 60788 bin [4.2,4.3) has 37479 bin [4.3,4.4) has 33071 bin [4.4,4.5) has 35242 bin [4.5,4.6) has 32536 bin [4.6,4.7) has 33301 bin [4.7,4.8) has 34269 bin [4.8,4.9) has 36172 bin [4.9,5.0) has 35175 bin [5.0,5.1) has 35136 bin [5.1,5.2) has 36582 bin [5.2,5.3) has 35033 bin [5.3,5.4) has 35143 bin [5.4,5.5) has 36634 bin [5.5,5.6) has 37673 bin [5.6,5.7) has 38618 bin [5.7,5.8) has 38625 bin [5.8,5.9) has 38611 bin [5.9,6.0) has 39510 bin [6.0,6.1) has 40510 bin [6.1,6.2) has 41362 bin [6.2,6.3) has 40922 bin [6.3,6.4) has 41731 bin [6.4,6.5) has 42725 bin [6.5,6.6) has 42955 bin [6.6,6.7) has 43848 bin [6.7,6.8) has 43723 bin [6.8,6.9) has 44437 bin [6.9,7.0) has 44768 bin [7.0,7.1) has 45175 bin [7.1,7.2) has 45204 bin [7.2,7.3) has 45710 bin [7.3,7.4) has 45511 bin [7.4,7.5) has 45670 bin [7.5,7.6) has 46224 bin [7.6,7.7) has 46364 bin [7.7,7.8) has 46174 bin [7.8,7.9) has 46987 bin [7.9,8.0) has 46515 bin [8.0,8.1) has 47074 bin [8.1,8.2) has 47931 bin [8.2,8.3) has 47478 bin [8.3,8.4) has 48111 bin [8.4,8.5) has 47759 bin [8.5,8.6) has 48351 bin [8.6,8.7) has 48298 bin [8.7,8.8) has 49342 bin [8.8,8.9) has 49386 bin [8.9,9.0) has 50067 bin [9.0,9.1) has 50124 bin [9.1,9.2) has 50010 bin [9.2,9.3) has 50356 bin [9.3,9.4) has 50254 bin [9.4,9.5) has 49759 bin [9.5,9.6) has 49954 bin [9.6,9.7) has 49681 bin [9.7,9.8) has 49420 bin [9.8,9.9) has 49997 bin [9.9,10.0) has 49849 bin [10.0,10.1) has 50163 bin [10.1,10.2) has 49893 bin [10.2,10.3) has 50158 bin [10.3,10.4) has 50054 bin [10.4,10.5) has 50950 bin [10.5,10.6) has 50590 bin [10.6,10.7) has 50457 bin [10.7,10.8) has 50048 bin [10.8,10.9) has 50500 bin [10.9,11.0) has 50726 bin [11.0,11.1) has 50642 bin [11.1,11.2) has 50382 bin [11.2,11.3) has 50617 bin [11.3,11.4) has 50090 bin [11.4,11.5) has 50705 bin [11.5,11.6) has 50575 bin [11.6,11.7) has 50366 bin [11.7,11.8) has 50009 bin [11.8,11.9) has 49952 bin [11.9,12.0) has 49438 bin [12.0,12.1) has 48453 bin [12.1,12.2) has 48530 bin [12.2,12.3) has 48812 bin [12.3,12.4) has 48733 bin [12.4,12.5) has 48259 bin [12.5,12.6) has 48513 bin [12.6,12.7) has 48115 bin [12.7,12.8) has 47660 bin [12.8,12.9) has 47061 bin [12.9,13.0) has 47208 bin [13.0,13.1) has 47200 bin [13.1,13.2) has 46992 bin [13.2,13.3) has 46840 bin [13.3,13.4) has 47012 bin [13.4,13.5) has 45989 bin [13.5,13.6) has 45912 bin [13.6,13.7) has 45645 bin [13.7,13.8) has 45942 bin [13.8,13.9) has 45719 bin [13.9,14.0) has 45344 bin [14.0,14.1) has 45084 bin [14.1,14.2) has 44360 bin [14.2,14.3) has 43870 bin [14.3,14.4) has 43844 bin [14.4,14.5) has 44056 bin [14.5,14.6) has 43271 bin [14.6,14.7) has 43112 bin [14.7,14.8) has 42454 bin [14.8,14.9) has 42062 bin [14.9,15.0) has 41616 bin [15.0,15.1) has 40570 bin [15.1,15.2) has 39945 bin [15.2,15.3) has 38850 bin [15.3,15.4) has 37927 bin [15.4,15.5) has 37490 bin [15.5,15.6) has 36999 bin [15.6,15.7) has 35628 bin [15.7,15.8) has 34963 bin [15.8,15.9) has 33650 bin [15.9,16.0) has 33148 bin [16.0,16.1) has 32401 bin [16.1,16.2) has 31664 bin [16.2,16.3) has 30565 bin [16.3,16.4) has 29968 bin [16.4,16.5) has 29014 bin [16.5,16.6) has 27788 bin [16.6,16.7) has 26982 bin [16.7,16.8) has 26461 bin [16.8,16.9) has 25621 bin [16.9,17.0) has 24794 bin [17.0,17.1) has 23819 bin [17.1,17.2) has 23206 bin [17.2,17.3) has 22695 bin [17.3,17.4) has 21931 bin [17.4,17.5) has 21238 bin [17.5,17.6) has 20703 bin [17.6,17.7) has 19956 bin [17.7,17.8) has 19458 bin [17.8,17.9) has 18824 bin [17.9,18.0) has 18281 bin [18.0,18.1) has 17612 bin [18.1,18.2) has 17265 bin [18.2,18.3) has 16561 bin [18.3,18.4) has 15653 bin [18.4,18.5) has 15198 bin [18.5,18.6) has 14316 bin [18.6,18.7) has 13737 bin [18.7,18.8) has 13284 bin [18.8,18.9) has 12788 bin [18.9,19.0) has 12212 bin [19.0,19.1) has 11641 bin [19.1,19.2) has 11412 bin [19.2,19.3) has 10865 bin [19.3,19.4) has 10419 bin [19.4,19.5) has 9915 bin [19.5,19.6) has 9655 bin [19.6,19.7) has 9167 bin [19.7,19.8) has 8535 bin [19.8,19.9) has 8528 bin [19.9,20.0) has 8111 bin [20.0,20.1) has 7790 bin [20.1,20.2) has 7176 bin [20.2,20.3) has 7043 bin [20.3,20.4) has 6603 bin [20.4,20.5) has 6334 bin [20.5,20.6) has 5991 bin [20.6,20.7) has 5618 bin [20.7,20.8) has 5222 bin [20.8,20.9) has 5101 bin [20.9,21.0) has 4776 bin [21.0,21.1) has 4544 bin [21.1,21.2) has 4274 bin [21.2,21.3) has 4052 bin [21.3,21.4) has 3821 bin [21.4,21.5) has 3804 bin [21.5,21.6) has 3564 bin [21.6,21.7) has 3377 bin [21.7,21.8) has 3019 bin [21.8,21.9) has 2972 bin [21.9,22.0) has 2824 bin [22.0,22.1) has 2679 bin [22.1,22.2) has 2568 bin [22.2,22.3) has 2545 bin [22.3,22.4) has 2311 bin [22.4,22.5) has 2300 bin [22.5,22.6) has 2168 bin [22.6,22.7) has 2011 bin [22.7,22.8) has 1841 bin [22.8,22.9) has 1731 bin [22.9,23.0) has 1757 bin [23.0,23.1) has 1675 bin [23.1,23.2) has 1479 bin [23.2,23.3) has 1387 bin [23.3,23.4) has 1285 bin [23.4,23.5) has 1133 bin [23.5,23.6) has 1063 bin [23.6,23.7) has 1008 bin [23.7,23.8) has 899 bin [23.8,23.9) has 840 bin [23.9,24.0) has 838 bin [24.0,24.1) has 718 bin [24.1,24.2) has 734 bin [24.2,24.3) has 591 bin [24.3,24.4) has 590 bin [24.4,24.5) has 519 bin [24.5,24.6) has 474 bin [24.6,24.7) has 450 bin [24.7,24.8) has 435 bin [24.8,24.9) has 406 bin [24.9,25.0) has 359 bin [25.0,25.1) has 342 bin [25.1,25.2) has 315 bin [25.2,25.3) has 267 bin [25.3,25.4) has 234 bin [25.4,25.5) has 215 bin [25.5,25.6) has 205 bin [25.6,25.7) has 183 bin [25.7,25.8) has 178 bin [25.8,25.9) has 146 bin [25.9,26.0) has 171 bin [26.0,26.1) has 138 bin [26.1,26.2) has 148 bin [26.2,26.3) has 110 bin [26.3,26.4) has 128 bin [26.4,26.5) has 93 bin [26.5,26.6) has 101 bin [26.6,26.7) has 68 bin [26.7,26.8) has 73 bin [26.8,26.9) has 82 bin [26.9,27.0) has 77 bin [27.0,27.1) has 54 bin [27.1,27.2) has 74 bin [27.2,27.3) has 55 bin [27.3,27.4) has 45 bin [27.4,27.5) has 39 bin [27.5,27.6) has 53 bin [27.6,27.7) has 29 bin [27.7,27.8) has 42 bin [27.8,27.9) has 37 bin [27.9,28.0) has 23 bin [28.0,28.1) has 27 bin [28.1,28.2) has 26 bin [28.2,28.3) has 24 bin [28.3,28.4) has 12 bin [28.4,28.5) has 10 bin [28.5,28.6) has 5 bin [28.6,28.7) has 1 bin [28.7,28.8) has 2 bin [28.8,28.9) has 2 bin [28.9,29.0) has 1 average z coordinate 4.0 for 29891021 element(s) point source id histogram with bin size 1.000000 bin 1131 has 13244075 bin 1132 has 16646946 average point source id 1131.556921290845139 for 29891021 element(s)