lasinfo (210611) report for 'AHN4T/19DZ2_01.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: 26161751 number of points by return: 25118420 590508 326188 126574 61 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 504980 0 min x y z: 114980.000 504980.000 -4.869 max x y z: 116019.999 506269.999 17.473 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: 26161751 extended number of points by return: 25118420 590508 326188 126574 61 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 -4869 17473 intensity 45 4839 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 31 user_data 8 9 point_source_ID 28 30 gps_time 269526743.451096 269527986.755604 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 254 G 27 255 B 19 248 NIR 66 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.45 48.39 ('Amplitude') attribute1 -17.99 29.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25118420 number of intermediate returns: 453645 number of last returns: 25113999 number of single returns: 24524313 covered area in square units/kilounits: 1339424/1.34 point density: all returns 19.53 last only 18.75 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26161751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25118420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 590508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 326188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61 instead zero. overview over extended number of returns of given pulse: 24524313 531447 599043 506639 309 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1199064 unclassified (1) 24360765 ground (2) 179019 building (6) 406905 water (9) 15998 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1925987 +---> 96610 of those are unclassified (1) +---> 1810629 of those are ground (2) +---> 334 of those are building (6) +---> 18414 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 78 bin [-4.8,-4.7) has 17340 bin [-4.7,-4.6) has 338434 bin [-4.6,-4.5) has 168444 bin [-4.5,-4.4) has 271723 bin [-4.4,-4.3) has 493820 bin [-4.3,-4.2) has 1664730 bin [-4.2,-4.1) has 4233375 bin [-4.1,-4.0) has 6179520 bin [-4.0,-3.9) has 5124533 bin [-3.9,-3.8) has 3194952 bin [-3.8,-3.7) has 1477534 bin [-3.7,-3.6) has 642011 bin [-3.6,-3.5) has 313886 bin [-3.5,-3.4) has 151226 bin [-3.4,-3.3) has 93619 bin [-3.3,-3.2) has 85907 bin [-3.2,-3.1) has 58167 bin [-3.1,-3.0) has 39249 bin [-3.0,-2.9) has 16230 bin [-2.9,-2.8) has 14321 bin [-2.8,-2.7) has 12893 bin [-2.7,-2.6) has 14639 bin [-2.6,-2.5) has 13726 bin [-2.5,-2.4) has 15856 bin [-2.4,-2.3) has 18934 bin [-2.3,-2.2) has 16999 bin [-2.2,-2.1) has 22107 bin [-2.1,-2.0) has 38601 bin [-2.0,-1.9) has 67938 bin [-1.9,-1.8) has 65929 bin [-1.8,-1.7) has 47978 bin [-1.7,-1.6) has 22564 bin [-1.6,-1.5) has 13198 bin [-1.5,-1.4) has 11559 bin [-1.4,-1.3) has 11654 bin [-1.3,-1.2) has 11701 bin [-1.2,-1.1) has 12082 bin [-1.1,-1.0) has 13561 bin [-1.0,-0.9) has 11712 bin [-0.9,-0.8) has 11917 bin [-0.8,-0.7) has 12639 bin [-0.7,-0.6) has 12734 bin [-0.6,-0.5) has 13294 bin [-0.5,-0.4) has 13334 bin [-0.4,-0.3) has 12936 bin [-0.3,-0.2) has 12943 bin [-0.2,-0.1) has 12931 bin [-0.1,0.0) has 12873 bin [0.0,0.1) has 12723 bin [0.1,0.2) has 12300 bin [0.2,0.3) has 14849 bin [0.3,0.4) has 12947 bin [0.4,0.5) has 13256 bin [0.5,0.6) has 13390 bin [0.6,0.7) has 13297 bin [0.7,0.8) has 13728 bin [0.8,0.9) has 13438 bin [0.9,1.0) has 13160 bin [1.0,1.1) has 13426 bin [1.1,1.2) has 13313 bin [1.2,1.3) has 13261 bin [1.3,1.4) has 13132 bin [1.4,1.5) has 13226 bin [1.5,1.6) has 13179 bin [1.6,1.7) has 13241 bin [1.7,1.8) has 13702 bin [1.8,1.9) has 13818 bin [1.9,2.0) has 13256 bin [2.0,2.1) has 12838 bin [2.1,2.2) has 12851 bin [2.2,2.3) has 12899 bin [2.3,2.4) has 12813 bin [2.4,2.5) has 12863 bin [2.5,2.6) has 12998 bin [2.6,2.7) has 12724 bin [2.7,2.8) has 13076 bin [2.8,2.9) has 13107 bin [2.9,3.0) has 13406 bin [3.0,3.1) has 15373 bin [3.1,3.2) has 11490 bin [3.2,3.3) has 10590 bin [3.3,3.4) has 10278 bin [3.4,3.5) has 10300 bin [3.5,3.6) has 10194 bin [3.6,3.7) has 10020 bin [3.7,3.8) has 10115 bin [3.8,3.9) has 9863 bin [3.9,4.0) has 9814 bin [4.0,4.1) has 9874 bin [4.1,4.2) has 9628 bin [4.2,4.3) has 9672 bin [4.3,4.4) has 9533 bin [4.4,4.5) has 9490 bin [4.5,4.6) has 9472 bin [4.6,4.7) has 9282 bin [4.7,4.8) has 9041 bin [4.8,4.9) has 9203 bin [4.9,5.0) has 9078 bin [5.0,5.1) has 9006 bin [5.1,5.2) has 8540 bin [5.2,5.3) has 8138 bin [5.3,5.4) has 8372 bin [5.4,5.5) has 8335 bin [5.5,5.6) has 8122 bin [5.6,5.7) has 8151 bin [5.7,5.8) has 7962 bin [5.8,5.9) has 7968 bin [5.9,6.0) has 7852 bin [6.0,6.1) has 7897 bin [6.1,6.2) has 7719 bin [6.2,6.3) has 7628 bin [6.3,6.4) has 7843 bin [6.4,6.5) has 7690 bin [6.5,6.6) has 7494 bin [6.6,6.7) has 7469 bin [6.7,6.8) has 7280 bin [6.8,6.9) has 7066 bin [6.9,7.0) has 7109 bin [7.0,7.1) has 7011 bin [7.1,7.2) has 7087 bin [7.2,7.3) has 6791 bin [7.3,7.4) has 6831 bin [7.4,7.5) has 6711 bin [7.5,7.6) has 6554 bin [7.6,7.7) has 6269 bin [7.7,7.8) has 6393 bin [7.8,7.9) has 6157 bin [7.9,8.0) has 5990 bin [8.0,8.1) has 6056 bin [8.1,8.2) has 5996 bin [8.2,8.3) has 5733 bin [8.3,8.4) has 5848 bin [8.4,8.5) has 5603 bin [8.5,8.6) has 5585 bin [8.6,8.7) has 5447 bin [8.7,8.8) has 5376 bin [8.8,8.9) has 5389 bin [8.9,9.0) has 5214 bin [9.0,9.1) has 5127 bin [9.1,9.2) has 5031 bin [9.2,9.3) has 4798 bin [9.3,9.4) has 4845 bin [9.4,9.5) has 4734 bin [9.5,9.6) has 4791 bin [9.6,9.7) has 4574 bin [9.7,9.8) has 4489 bin [9.8,9.9) has 4455 bin [9.9,10.0) has 4241 bin [10.0,10.1) has 4146 bin [10.1,10.2) has 4231 bin [10.2,10.3) has 3923 bin [10.3,10.4) has 3920 bin [10.4,10.5) has 3967 bin [10.5,10.6) has 3665 bin [10.6,10.7) has 3705 bin [10.7,10.8) has 3495 bin [10.8,10.9) has 3494 bin [10.9,11.0) has 3263 bin [11.0,11.1) has 3247 bin [11.1,11.2) has 3148 bin [11.2,11.3) has 3085 bin [11.3,11.4) has 2891 bin [11.4,11.5) has 2701 bin [11.5,11.6) has 2609 bin [11.6,11.7) has 2488 bin [11.7,11.8) has 2356 bin [11.8,11.9) has 2313 bin [11.9,12.0) has 2113 bin [12.0,12.1) has 2068 bin [12.1,12.2) has 1986 bin [12.2,12.3) has 1905 bin [12.3,12.4) has 1792 bin [12.4,12.5) has 1712 bin [12.5,12.6) has 1646 bin [12.6,12.7) has 1518 bin [12.7,12.8) has 1498 bin [12.8,12.9) has 1445 bin [12.9,13.0) has 1301 bin [13.0,13.1) has 1276 bin [13.1,13.2) has 1190 bin [13.2,13.3) has 1061 bin [13.3,13.4) has 1002 bin [13.4,13.5) has 952 bin [13.5,13.6) has 886 bin [13.6,13.7) has 856 bin [13.7,13.8) has 744 bin [13.8,13.9) has 716 bin [13.9,14.0) has 715 bin [14.0,14.1) has 569 bin [14.1,14.2) has 686 bin [14.2,14.3) has 608 bin [14.3,14.4) has 550 bin [14.4,14.5) has 549 bin [14.5,14.6) has 478 bin [14.6,14.7) has 408 bin [14.7,14.8) has 401 bin [14.8,14.9) has 360 bin [14.9,15.0) has 318 bin [15.0,15.1) has 282 bin [15.1,15.2) has 297 bin [15.2,15.3) has 234 bin [15.3,15.4) has 241 bin [15.4,15.5) has 201 bin [15.5,15.6) has 158 bin [15.6,15.7) has 137 bin [15.7,15.8) has 126 bin [15.8,15.9) has 111 bin [15.9,16.0) has 90 bin [16.0,16.1) has 78 bin [16.1,16.2) has 59 bin [16.2,16.3) has 52 bin [16.3,16.4) has 26 bin [16.4,16.5) has 11 bin [16.5,16.6) has 22 bin [16.6,16.7) has 9 bin [16.7,16.8) has 8 bin [16.8,16.9) has 6 bin [16.9,17.0) has 10 bin [17.0,17.1) has 2 bin [17.1,17.2) has 6 bin [17.2,17.3) has 1 bin [17.3,17.4) has 1 bin [17.4,17.5) has 2 average z coordinate -3.6 for 26161751 element(s) point source id histogram with bin size 1.000000 bin 28 has 8440689 bin 29 has 17198620 bin 30 has 522442 average point source id 28.69733497578201 for 26161751 element(s)