lasinfo (210611) report for 'AHN4T/16CN2_20.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: 21961952 number of points by return: 21161956 684991 108126 6655 220 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 532480 0 min x y z: 188980.000 532480.000 -1.808 max x y z: 190019.999 533769.999 15.242 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: 21961952 extended number of points by return: 21161956 684991 108126 6655 220 3 1 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 -1808 15242 intensity 56 4783 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 -18 29 user_data 6 7 point_source_ID 64 65 gps_time 330516701.394260 330519420.818763 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 46 255 B 40 248 NIR 40 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.09 31.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21161956 number of intermediate returns: 115056 number of last returns: 21164315 number of single returns: 20479375 covered area in square units/kilounits: 1254536/1.25 point density: all returns 17.51 last only 16.87 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21961952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21161956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 684991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 108126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 220 instead zero. overview over extended number of returns of given pulse: 20479375 1151056 304641 25769 1092 12 7 0 0 0 0 0 0 0 0 histogram of classification of points: 964462 unclassified (1) 20489515 ground (2) 507730 water (9) 245 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1364441 +---> 56021 of those are unclassified (1) +---> 1296330 of those are ground (2) +---> 12090 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 119 bin [-1.7,-1.6) has 3418 bin [-1.6,-1.5) has 42055 bin [-1.5,-1.4) has 47730 bin [-1.4,-1.3) has 52262 bin [-1.3,-1.2) has 93587 bin [-1.2,-1.1) has 182805 bin [-1.1,-1.0) has 953461 bin [-1.0,-0.9) has 4320310 bin [-0.9,-0.8) has 4080042 bin [-0.8,-0.7) has 2143333 bin [-0.7,-0.6) has 2271731 bin [-0.6,-0.5) has 3018668 bin [-0.5,-0.4) has 2377195 bin [-0.4,-0.3) has 1021751 bin [-0.3,-0.2) has 343661 bin [-0.2,-0.1) has 101107 bin [-0.1,0.0) has 38512 bin [0.0,0.1) has 17232 bin [0.1,0.2) has 8744 bin [0.2,0.3) has 7495 bin [0.3,0.4) has 7465 bin [0.4,0.5) has 8578 bin [0.5,0.6) has 9503 bin [0.6,0.7) has 10526 bin [0.7,0.8) has 11365 bin [0.8,0.9) has 11460 bin [0.9,1.0) has 11432 bin [1.0,1.1) has 11475 bin [1.1,1.2) has 11063 bin [1.2,1.3) has 11032 bin [1.3,1.4) has 10825 bin [1.4,1.5) has 10583 bin [1.5,1.6) has 10603 bin [1.6,1.7) has 10786 bin [1.7,1.8) has 10651 bin [1.8,1.9) has 10718 bin [1.9,2.0) has 10688 bin [2.0,2.1) has 10691 bin [2.1,2.2) has 10745 bin [2.2,2.3) has 10689 bin [2.3,2.4) has 10894 bin [2.4,2.5) has 10816 bin [2.5,2.6) has 11198 bin [2.6,2.7) has 11131 bin [2.7,2.8) has 11111 bin [2.8,2.9) has 10852 bin [2.9,3.0) has 11140 bin [3.0,3.1) has 10961 bin [3.1,3.2) has 10768 bin [3.2,3.3) has 10828 bin [3.3,3.4) has 10949 bin [3.4,3.5) has 10664 bin [3.5,3.6) has 10679 bin [3.6,3.7) has 10460 bin [3.7,3.8) has 10364 bin [3.8,3.9) has 10073 bin [3.9,4.0) has 9686 bin [4.0,4.1) has 9604 bin [4.1,4.2) has 9271 bin [4.2,4.3) has 9217 bin [4.3,4.4) has 9002 bin [4.4,4.5) has 8869 bin [4.5,4.6) has 8734 bin [4.6,4.7) has 8425 bin [4.7,4.8) has 8090 bin [4.8,4.9) has 7989 bin [4.9,5.0) has 7925 bin [5.0,5.1) has 7846 bin [5.1,5.2) has 7773 bin [5.2,5.3) has 7712 bin [5.3,5.4) has 7421 bin [5.4,5.5) has 7362 bin [5.5,5.6) has 7182 bin [5.6,5.7) has 7184 bin [5.7,5.8) has 7173 bin [5.8,5.9) has 7229 bin [5.9,6.0) has 7307 bin [6.0,6.1) has 7269 bin [6.1,6.2) has 7196 bin [6.2,6.3) has 7220 bin [6.3,6.4) has 7261 bin [6.4,6.5) has 7142 bin [6.5,6.6) has 7084 bin [6.6,6.7) has 6968 bin [6.7,6.8) has 7030 bin [6.8,6.9) has 6795 bin [6.9,7.0) has 6944 bin [7.0,7.1) has 6951 bin [7.1,7.2) has 6879 bin [7.2,7.3) has 6881 bin [7.3,7.4) has 6650 bin [7.4,7.5) has 6684 bin [7.5,7.6) has 6519 bin [7.6,7.7) has 6549 bin [7.7,7.8) has 6392 bin [7.8,7.9) has 6236 bin [7.9,8.0) has 6007 bin [8.0,8.1) has 5909 bin [8.1,8.2) has 5916 bin [8.2,8.3) has 5875 bin [8.3,8.4) has 5617 bin [8.4,8.5) has 5446 bin [8.5,8.6) has 5418 bin [8.6,8.7) has 5206 bin [8.7,8.8) has 5186 bin [8.8,8.9) has 4947 bin [8.9,9.0) has 4904 bin [9.0,9.1) has 4551 bin [9.1,9.2) has 4487 bin [9.2,9.3) has 4336 bin [9.3,9.4) has 4244 bin [9.4,9.5) has 4085 bin [9.5,9.6) has 3928 bin [9.6,9.7) has 3838 bin [9.7,9.8) has 3651 bin [9.8,9.9) has 3561 bin [9.9,10.0) has 3435 bin [10.0,10.1) has 3315 bin [10.1,10.2) has 3238 bin [10.2,10.3) has 2959 bin [10.3,10.4) has 2955 bin [10.4,10.5) has 2793 bin [10.5,10.6) has 2686 bin [10.6,10.7) has 2602 bin [10.7,10.8) has 2395 bin [10.8,10.9) has 2339 bin [10.9,11.0) has 2036 bin [11.0,11.1) has 1931 bin [11.1,11.2) has 1918 bin [11.2,11.3) has 1806 bin [11.3,11.4) has 1623 bin [11.4,11.5) has 1533 bin [11.5,11.6) has 1409 bin [11.6,11.7) has 1314 bin [11.7,11.8) has 1181 bin [11.8,11.9) has 1124 bin [11.9,12.0) has 1023 bin [12.0,12.1) has 932 bin [12.1,12.2) has 816 bin [12.2,12.3) has 768 bin [12.3,12.4) has 717 bin [12.4,12.5) has 599 bin [12.5,12.6) has 544 bin [12.6,12.7) has 496 bin [12.7,12.8) has 502 bin [12.8,12.9) has 427 bin [12.9,13.0) has 440 bin [13.0,13.1) has 403 bin [13.1,13.2) has 361 bin [13.2,13.3) has 297 bin [13.3,13.4) has 230 bin [13.4,13.5) has 175 bin [13.5,13.6) has 166 bin [13.6,13.7) has 147 bin [13.7,13.8) has 144 bin [13.8,13.9) has 91 bin [13.9,14.0) has 72 bin [14.0,14.1) has 69 bin [14.1,14.2) has 54 bin [14.2,14.3) has 34 bin [14.3,14.4) has 22 bin [14.4,14.5) has 26 bin [14.5,14.6) has 14 bin [14.6,14.7) has 10 bin [14.7,14.8) has 10 bin [14.8,14.9) has 5 bin [14.9,15.0) has 3 bin [15.0,15.1) has 7 bin [15.1,15.2) has 5 bin [15.2,15.3) has 3 average z coordinate -0.5 for 21961952 element(s) point source id histogram with bin size 1.000000 bin 64 has 16473464 bin 65 has 5488488 average point source id 64.249908933413565 for 21961952 element(s)