lasinfo (210611) report for 'AHN4T/19DN1_17.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: 15673439 number of points by return: 15045864 429962 153994 43219 400 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 507480 0 min x y z: 110980.000 507480.000 -4.059 max x y z: 112019.999 508769.999 27.266 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: 15673439 extended number of points by return: 15045864 429962 153994 43219 400 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 -4059 27266 intensity 45 4965 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 29 user_data 8 9 point_source_ID 30 32 gps_time 269528029.744821 269529320.073820 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 20 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.45 49.65 ('Amplitude') attribute1 -17.95 32.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15045864 number of intermediate returns: 198107 number of last returns: 15041546 number of single returns: 14612078 covered area in square units/kilounits: 1304176/1.30 point density: all returns 12.02 last only 11.53 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15673439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15045864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 429962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 153994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 400 instead zero. overview over extended number of returns of given pulse: 14612078 554888 332877 171586 1960 50 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1055654 unclassified (1) 4116308 ground (2) 242941 building (6) 10170960 water (9) 87576 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1370605 +---> 112332 of those are unclassified (1) +---> 607724 of those are ground (2) +---> 77948 of those are building (6) +---> 572373 of those are water (9) +---> 228 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 8 bin [-4.0,-3.9) has 122 bin [-3.9,-3.8) has 1251 bin [-3.8,-3.7) has 8987 bin [-3.7,-3.6) has 37124 bin [-3.6,-3.5) has 69746 bin [-3.5,-3.4) has 84078 bin [-3.4,-3.3) has 45231 bin [-3.3,-3.2) has 10380 bin [-3.2,-3.1) has 4907 bin [-3.1,-3.0) has 2914 bin [-3.0,-2.9) has 3263 bin [-2.9,-2.8) has 3690 bin [-2.8,-2.7) has 4638 bin [-2.7,-2.6) has 7771 bin [-2.6,-2.5) has 14470 bin [-2.5,-2.4) has 20951 bin [-2.4,-2.3) has 19925 bin [-2.3,-2.2) has 3790 bin [-2.2,-2.1) has 2382 bin [-2.1,-2.0) has 2011 bin [-2.0,-1.9) has 1753 bin [-1.9,-1.8) has 1695 bin [-1.8,-1.7) has 2073 bin [-1.7,-1.6) has 39895 bin [-1.6,-1.5) has 113482 bin [-1.5,-1.4) has 28018 bin [-1.4,-1.3) has 65829 bin [-1.3,-1.2) has 317789 bin [-1.2,-1.1) has 637526 bin [-1.1,-1.0) has 318665 bin [-1.0,-0.9) has 188767 bin [-0.9,-0.8) has 140303 bin [-0.8,-0.7) has 146181 bin [-0.7,-0.6) has 688780 bin [-0.6,-0.5) has 3006364 bin [-0.5,-0.4) has 4531912 bin [-0.4,-0.3) has 1809590 bin [-0.3,-0.2) has 478105 bin [-0.2,-0.1) has 208621 bin [-0.1,0.0) has 160870 bin [0.0,0.1) has 151453 bin [0.1,0.2) has 178234 bin [0.2,0.3) has 133792 bin [0.3,0.4) has 91796 bin [0.4,0.5) has 84264 bin [0.5,0.6) has 92644 bin [0.6,0.7) has 46938 bin [0.7,0.8) has 38553 bin [0.8,0.9) has 41436 bin [0.9,1.0) has 45210 bin [1.0,1.1) has 62178 bin [1.1,1.2) has 62689 bin [1.2,1.3) has 44928 bin [1.3,1.4) has 42969 bin [1.4,1.5) has 48294 bin [1.5,1.6) has 46662 bin [1.6,1.7) has 48803 bin [1.7,1.8) has 54174 bin [1.8,1.9) has 54394 bin [1.9,2.0) has 53240 bin [2.0,2.1) has 56145 bin [2.1,2.2) has 54893 bin [2.2,2.3) has 45721 bin [2.3,2.4) has 38931 bin [2.4,2.5) has 37696 bin [2.5,2.6) has 31072 bin [2.6,2.7) has 24137 bin [2.7,2.8) has 21397 bin [2.8,2.9) has 15250 bin [2.9,3.0) has 14051 bin [3.0,3.1) has 12751 bin [3.1,3.2) has 13400 bin [3.2,3.3) has 13140 bin [3.3,3.4) has 15347 bin [3.4,3.5) has 17183 bin [3.5,3.6) has 15810 bin [3.6,3.7) has 13768 bin [3.7,3.8) has 12998 bin [3.8,3.9) has 13358 bin [3.9,4.0) has 12277 bin [4.0,4.1) has 11592 bin [4.1,4.2) has 11283 bin [4.2,4.3) has 11357 bin [4.3,4.4) has 13151 bin [4.4,4.5) has 13346 bin [4.5,4.6) has 11565 bin [4.6,4.7) has 11161 bin [4.7,4.8) has 11301 bin [4.8,4.9) has 10830 bin [4.9,5.0) has 10562 bin [5.0,5.1) has 9880 bin [5.1,5.2) has 9013 bin [5.2,5.3) has 8761 bin [5.3,5.4) has 8763 bin [5.4,5.5) has 8702 bin [5.5,5.6) has 9041 bin [5.6,5.7) has 8921 bin [5.7,5.8) has 8792 bin [5.8,5.9) has 9357 bin [5.9,6.0) has 9490 bin [6.0,6.1) has 10049 bin [6.1,6.2) has 9581 bin [6.2,6.3) has 8564 bin [6.3,6.4) has 8341 bin [6.4,6.5) has 7704 bin [6.5,6.6) has 7369 bin [6.6,6.7) has 7463 bin [6.7,6.8) has 8188 bin [6.8,6.9) has 11724 bin [6.9,7.0) has 7277 bin [7.0,7.1) has 6812 bin [7.1,7.2) has 6870 bin [7.2,7.3) has 6274 bin [7.3,7.4) has 6135 bin [7.4,7.5) has 6046 bin [7.5,7.6) has 5890 bin [7.6,7.7) has 5648 bin [7.7,7.8) has 5379 bin [7.8,7.9) has 5405 bin [7.9,8.0) has 5304 bin [8.0,8.1) has 4877 bin [8.1,8.2) has 4603 bin [8.2,8.3) has 4615 bin [8.3,8.4) has 4496 bin [8.4,8.5) has 4241 bin [8.5,8.6) has 4370 bin [8.6,8.7) has 4341 bin [8.7,8.8) has 4231 bin [8.8,8.9) has 4202 bin [8.9,9.0) has 4156 bin [9.0,9.1) has 3930 bin [9.1,9.2) has 3798 bin [9.2,9.3) has 3798 bin [9.3,9.4) has 3648 bin [9.4,9.5) has 3672 bin [9.5,9.6) has 3696 bin [9.6,9.7) has 3562 bin [9.7,9.8) has 3671 bin [9.8,9.9) has 3384 bin [9.9,10.0) has 3303 bin [10.0,10.1) has 3153 bin [10.1,10.2) has 3134 bin [10.2,10.3) has 2963 bin [10.3,10.4) has 3017 bin [10.4,10.5) has 2899 bin [10.5,10.6) has 2846 bin [10.6,10.7) has 2920 bin [10.7,10.8) has 2715 bin [10.8,10.9) has 2597 bin [10.9,11.0) has 2530 bin [11.0,11.1) has 2251 bin [11.1,11.2) has 2186 bin [11.2,11.3) has 2114 bin [11.3,11.4) has 2049 bin [11.4,11.5) has 1965 bin [11.5,11.6) has 1925 bin [11.6,11.7) has 1823 bin [11.7,11.8) has 1854 bin [11.8,11.9) has 1803 bin [11.9,12.0) has 1822 bin [12.0,12.1) has 1755 bin [12.1,12.2) has 1695 bin [12.2,12.3) has 1642 bin [12.3,12.4) has 1593 bin [12.4,12.5) has 1580 bin [12.5,12.6) has 1567 bin [12.6,12.7) has 1585 bin [12.7,12.8) has 1514 bin [12.8,12.9) has 1526 bin [12.9,13.0) has 1415 bin [13.0,13.1) has 1414 bin [13.1,13.2) has 1349 bin [13.2,13.3) has 1354 bin [13.3,13.4) has 1229 bin [13.4,13.5) has 1359 bin [13.5,13.6) has 1240 bin [13.6,13.7) has 1237 bin [13.7,13.8) has 1218 bin [13.8,13.9) has 1050 bin [13.9,14.0) has 1095 bin [14.0,14.1) has 1069 bin [14.1,14.2) has 957 bin [14.2,14.3) has 903 bin [14.3,14.4) has 828 bin [14.4,14.5) has 823 bin [14.5,14.6) has 796 bin [14.6,14.7) has 749 bin [14.7,14.8) has 766 bin [14.8,14.9) has 750 bin [14.9,15.0) has 677 bin [15.0,15.1) has 668 bin [15.1,15.2) has 645 bin [15.2,15.3) has 558 bin [15.3,15.4) has 584 bin [15.4,15.5) has 532 bin [15.5,15.6) has 533 bin [15.6,15.7) has 493 bin [15.7,15.8) has 447 bin [15.8,15.9) has 466 bin [15.9,16.0) has 468 bin [16.0,16.1) has 366 bin [16.1,16.2) has 427 bin [16.2,16.3) has 348 bin [16.3,16.4) has 293 bin [16.4,16.5) has 301 bin [16.5,16.6) has 235 bin [16.6,16.7) has 246 bin [16.7,16.8) has 269 bin [16.8,16.9) has 194 bin [16.9,17.0) has 179 bin [17.0,17.1) has 191 bin [17.1,17.2) has 213 bin [17.2,17.3) has 182 bin [17.3,17.4) has 188 bin [17.4,17.5) has 175 bin [17.5,17.6) has 178 bin [17.6,17.7) has 166 bin [17.7,17.8) has 162 bin [17.8,17.9) has 136 bin [17.9,18.0) has 158 bin [18.0,18.1) has 120 bin [18.1,18.2) has 114 bin [18.2,18.3) has 127 bin [18.3,18.4) has 149 bin [18.4,18.5) has 121 bin [18.5,18.6) has 109 bin [18.6,18.7) has 133 bin [18.7,18.8) has 127 bin [18.8,18.9) has 135 bin [18.9,19.0) has 126 bin [19.0,19.1) has 137 bin [19.1,19.2) has 141 bin [19.2,19.3) has 137 bin [19.3,19.4) has 138 bin [19.4,19.5) has 164 bin [19.5,19.6) has 148 bin [19.6,19.7) has 163 bin [19.7,19.8) has 168 bin [19.8,19.9) has 135 bin [19.9,20.0) has 133 bin [20.0,20.1) has 121 bin [20.1,20.2) has 156 bin [20.2,20.3) has 125 bin [20.3,20.4) has 120 bin [20.4,20.5) has 124 bin [20.5,20.6) has 131 bin [20.6,20.7) has 146 bin [20.7,20.8) has 111 bin [20.8,20.9) has 129 bin [20.9,21.0) has 115 bin [21.0,21.1) has 125 bin [21.1,21.2) has 121 bin [21.2,21.3) has 133 bin [21.3,21.4) has 110 bin [21.4,21.5) has 126 bin [21.5,21.6) has 118 bin [21.6,21.7) has 146 bin [21.7,21.8) has 131 bin [21.8,21.9) has 110 bin [21.9,22.0) has 123 bin [22.0,22.1) has 134 bin [22.1,22.2) has 113 bin [22.2,22.3) has 120 bin [22.3,22.4) has 91 bin [22.4,22.5) has 125 bin [22.5,22.6) has 117 bin [22.6,22.7) has 125 bin [22.7,22.8) has 129 bin [22.8,22.9) has 110 bin [22.9,23.0) has 123 bin [23.0,23.1) has 106 bin [23.1,23.2) has 130 bin [23.2,23.3) has 97 bin [23.3,23.4) has 109 bin [23.4,23.5) has 109 bin [23.5,23.6) has 109 bin [23.6,23.7) has 94 bin [23.7,23.8) has 99 bin [23.8,23.9) has 91 bin [23.9,24.0) has 92 bin [24.0,24.1) has 80 bin [24.1,24.2) has 88 bin [24.2,24.3) has 88 bin [24.3,24.4) has 73 bin [24.4,24.5) has 74 bin [24.5,24.6) has 51 bin [24.6,24.7) has 64 bin [24.7,24.8) has 60 bin [24.8,24.9) has 52 bin [24.9,25.0) has 47 bin [25.0,25.1) has 48 bin [25.1,25.2) has 50 bin [25.2,25.3) has 62 bin [25.3,25.4) has 46 bin [25.4,25.5) has 41 bin [25.5,25.6) has 51 bin [25.6,25.7) has 55 bin [25.7,25.8) has 46 bin [25.8,25.9) has 34 bin [25.9,26.0) has 28 bin [26.0,26.1) has 27 bin [26.1,26.2) has 31 bin [26.2,26.3) has 26 bin [26.3,26.4) has 28 bin [26.4,26.5) has 24 bin [26.5,26.6) has 21 bin [26.6,26.7) has 19 bin [26.7,26.8) has 10 bin [26.8,26.9) has 8 bin [26.9,27.0) has 9 bin [27.0,27.1) has 3 bin [27.1,27.2) has 3 bin [27.2,27.3) has 3 average z coordinate -0.1 for 15673439 element(s) point source id histogram with bin size 1.000000 bin 30 has 409636 bin 31 has 12477764 bin 32 has 2786039 average point source id 31.151619756200283 for 15673439 element(s)