lasinfo (210611) report for 'AHN4T/18AZ2_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: 335/2022 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: 44231616 number of points by return: 43207080 672186 274114 67020 10127 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 542480 0 min x y z: 264980.000 542480.000 8.840 max x y z: 266019.999 543769.999 34.703 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: 44231616 extended number of points by return: 43207080 672186 274114 67020 10127 1013 76 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 8840 34703 intensity 56 4753 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 -23 29 user_data 6 7 point_source_ID 55 204 gps_time 328708434.477216 330439733.702326 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 39 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 30.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43207080 number of intermediate returns: 352927 number of last returns: 43202246 number of single returns: 42530637 covered area in square units/kilounits: 1339224/1.34 point density: all returns 33.03 last only 32.26 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44231616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43207080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 672186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 274114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 67020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10127 instead zero. overview over extended number of returns of given pulse: 42530637 799491 621735 227924 45665 5650 514 0 0 0 0 0 0 0 0 histogram of classification of points: 1179666 unclassified (1) 42517223 ground (2) 327610 building (6) 207117 water (9) +-> flagged as extended overlap: 3073965 +---> 17343 of those are unclassified (1) +---> 3029681 of those are ground (2) +---> 15911 of those are building (6) +---> 11030 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.8,8.9) has 17 bin [8.9,9.0) has 1024 bin [9.0,9.1) has 6924 bin [9.1,9.2) has 10958 bin [9.2,9.3) has 23150 bin [9.3,9.4) has 33277 bin [9.4,9.5) has 51469 bin [9.5,9.6) has 58536 bin [9.6,9.7) has 58561 bin [9.7,9.8) has 71654 bin [9.8,9.9) has 129446 bin [9.9,10.0) has 295510 bin [10.0,10.1) has 1173038 bin [10.1,10.2) has 2662361 bin [10.2,10.3) has 3161013 bin [10.3,10.4) has 2830842 bin [10.4,10.5) has 2710524 bin [10.5,10.6) has 1924205 bin [10.6,10.7) has 1067711 bin [10.7,10.8) has 1133654 bin [10.8,10.9) has 1709460 bin [10.9,11.0) has 2763800 bin [11.0,11.1) has 3599581 bin [11.1,11.2) has 4023822 bin [11.2,11.3) has 3368317 bin [11.3,11.4) has 2287782 bin [11.4,11.5) has 2098340 bin [11.5,11.6) has 2291902 bin [11.6,11.7) has 1959045 bin [11.7,11.8) has 766844 bin [11.8,11.9) has 231811 bin [11.9,12.0) has 77929 bin [12.0,12.1) has 41778 bin [12.1,12.2) has 26468 bin [12.2,12.3) has 42134 bin [12.3,12.4) has 17738 bin [12.4,12.5) has 29313 bin [12.5,12.6) has 38669 bin [12.6,12.7) has 9596 bin [12.7,12.8) has 7887 bin [12.8,12.9) has 7577 bin [12.9,13.0) has 7315 bin [13.0,13.1) has 7098 bin [13.1,13.2) has 7265 bin [13.2,13.3) has 9102 bin [13.3,13.4) has 9259 bin [13.4,13.5) has 6821 bin [13.5,13.6) has 6021 bin [13.6,13.7) has 6351 bin [13.7,13.8) has 6927 bin [13.8,13.9) has 7640 bin [13.9,14.0) has 11084 bin [14.0,14.1) has 10515 bin [14.1,14.2) has 11396 bin [14.2,14.3) has 12529 bin [14.3,14.4) has 16030 bin [14.4,14.5) has 14211 bin [14.5,14.6) has 13977 bin [14.6,14.7) has 12169 bin [14.7,14.8) has 12964 bin [14.8,14.9) has 12471 bin [14.9,15.0) has 12915 bin [15.0,15.1) has 13105 bin [15.1,15.2) has 12847 bin [15.2,15.3) has 12759 bin [15.3,15.4) has 12678 bin [15.4,15.5) has 12701 bin [15.5,15.6) has 12796 bin [15.6,15.7) has 12904 bin [15.7,15.8) has 13142 bin [15.8,15.9) has 13343 bin [15.9,16.0) has 12956 bin [16.0,16.1) has 12783 bin [16.1,16.2) has 12768 bin [16.2,16.3) has 12883 bin [16.3,16.4) has 12871 bin [16.4,16.5) has 13195 bin [16.5,16.6) has 13022 bin [16.6,16.7) has 14130 bin [16.7,16.8) has 14260 bin [16.8,16.9) has 14011 bin [16.9,17.0) has 13163 bin [17.0,17.1) has 12297 bin [17.1,17.2) has 11731 bin [17.2,17.3) has 11969 bin [17.3,17.4) has 11554 bin [17.4,17.5) has 11179 bin [17.5,17.6) has 10738 bin [17.6,17.7) has 10658 bin [17.7,17.8) has 10856 bin [17.8,17.9) has 10596 bin [17.9,18.0) has 10880 bin [18.0,18.1) has 10749 bin [18.1,18.2) has 11167 bin [18.2,18.3) has 11104 bin [18.3,18.4) has 11179 bin [18.4,18.5) has 10714 bin [18.5,18.6) has 11126 bin [18.6,18.7) has 10433 bin [18.7,18.8) has 10348 bin [18.8,18.9) has 10490 bin [18.9,19.0) has 10795 bin [19.0,19.1) has 10065 bin [19.1,19.2) has 10037 bin [19.2,19.3) has 10106 bin [19.3,19.4) has 10026 bin [19.4,19.5) has 10062 bin [19.5,19.6) has 9995 bin [19.6,19.7) has 10034 bin [19.7,19.8) has 10055 bin [19.8,19.9) has 9931 bin [19.9,20.0) has 9954 bin [20.0,20.1) has 10154 bin [20.1,20.2) has 10183 bin [20.2,20.3) has 10224 bin [20.3,20.4) has 10203 bin [20.4,20.5) has 10289 bin [20.5,20.6) has 10072 bin [20.6,20.7) has 10251 bin [20.7,20.8) has 10079 bin [20.8,20.9) has 9857 bin [20.9,21.0) has 9919 bin [21.0,21.1) has 9864 bin [21.1,21.2) has 9862 bin [21.2,21.3) has 9976 bin [21.3,21.4) has 10189 bin [21.4,21.5) has 10048 bin [21.5,21.6) has 10194 bin [21.6,21.7) has 10163 bin [21.7,21.8) has 10163 bin [21.8,21.9) has 9628 bin [21.9,22.0) has 9596 bin [22.0,22.1) has 9423 bin [22.1,22.2) has 9343 bin [22.2,22.3) has 9268 bin [22.3,22.4) has 9330 bin [22.4,22.5) has 8984 bin [22.5,22.6) has 8791 bin [22.6,22.7) has 8991 bin [22.7,22.8) has 9126 bin [22.8,22.9) has 9063 bin [22.9,23.0) has 8863 bin [23.0,23.1) has 8892 bin [23.1,23.2) has 8779 bin [23.2,23.3) has 8661 bin [23.3,23.4) has 8519 bin [23.4,23.5) has 8345 bin [23.5,23.6) has 8211 bin [23.6,23.7) has 8250 bin [23.7,23.8) has 7878 bin [23.8,23.9) has 7988 bin [23.9,24.0) has 7732 bin [24.0,24.1) has 7506 bin [24.1,24.2) has 7683 bin [24.2,24.3) has 7411 bin [24.3,24.4) has 7324 bin [24.4,24.5) has 7084 bin [24.5,24.6) has 7031 bin [24.6,24.7) has 6954 bin [24.7,24.8) has 6707 bin [24.8,24.9) has 6475 bin [24.9,25.0) has 6347 bin [25.0,25.1) has 6290 bin [25.1,25.2) has 6370 bin [25.2,25.3) has 6325 bin [25.3,25.4) has 5937 bin [25.4,25.5) has 5792 bin [25.5,25.6) has 5699 bin [25.6,25.7) has 5600 bin [25.7,25.8) has 5438 bin [25.8,25.9) has 5333 bin [25.9,26.0) has 5153 bin [26.0,26.1) has 4910 bin [26.1,26.2) has 4813 bin [26.2,26.3) has 4697 bin [26.3,26.4) has 4605 bin [26.4,26.5) has 4550 bin [26.5,26.6) has 4465 bin [26.6,26.7) has 4402 bin [26.7,26.8) has 4066 bin [26.8,26.9) has 3928 bin [26.9,27.0) has 3710 bin [27.0,27.1) has 3676 bin [27.1,27.2) has 3640 bin [27.2,27.3) has 3490 bin [27.3,27.4) has 3548 bin [27.4,27.5) has 3350 bin [27.5,27.6) has 3329 bin [27.6,27.7) has 3155 bin [27.7,27.8) has 3198 bin [27.8,27.9) has 2932 bin [27.9,28.0) has 2944 bin [28.0,28.1) has 2801 bin [28.1,28.2) has 2611 bin [28.2,28.3) has 2508 bin [28.3,28.4) has 2415 bin [28.4,28.5) has 2316 bin [28.5,28.6) has 2146 bin [28.6,28.7) has 2192 bin [28.7,28.8) has 2098 bin [28.8,28.9) has 1983 bin [28.9,29.0) has 1924 bin [29.0,29.1) has 1751 bin [29.1,29.2) has 1530 bin [29.2,29.3) has 1541 bin [29.3,29.4) has 1439 bin [29.4,29.5) has 1355 bin [29.5,29.6) has 1295 bin [29.6,29.7) has 1180 bin [29.7,29.8) has 1070 bin [29.8,29.9) has 1079 bin [29.9,30.0) has 970 bin [30.0,30.1) has 912 bin [30.1,30.2) has 829 bin [30.2,30.3) has 798 bin [30.3,30.4) has 750 bin [30.4,30.5) has 713 bin [30.5,30.6) has 629 bin [30.6,30.7) has 562 bin [30.7,30.8) has 496 bin [30.8,30.9) has 505 bin [30.9,31.0) has 467 bin [31.0,31.1) has 450 bin [31.1,31.2) has 402 bin [31.2,31.3) has 380 bin [31.3,31.4) has 359 bin [31.4,31.5) has 372 bin [31.5,31.6) has 380 bin [31.6,31.7) has 300 bin [31.7,31.8) has 316 bin [31.8,31.9) has 268 bin [31.9,32.0) has 281 bin [32.0,32.1) has 241 bin [32.1,32.2) has 248 bin [32.2,32.3) has 239 bin [32.3,32.4) has 227 bin [32.4,32.5) has 220 bin [32.5,32.6) has 221 bin [32.6,32.7) has 198 bin [32.7,32.8) has 196 bin [32.8,32.9) has 165 bin [32.9,33.0) has 163 bin [33.0,33.1) has 165 bin [33.1,33.2) has 147 bin [33.2,33.3) has 144 bin [33.3,33.4) has 131 bin [33.4,33.5) has 111 bin [33.5,33.6) has 85 bin [33.6,33.7) has 57 bin [33.7,33.8) has 59 bin [33.8,33.9) has 44 bin [33.9,34.0) has 33 bin [34.0,34.1) has 18 bin [34.1,34.2) has 14 bin [34.2,34.3) has 6 bin [34.3,34.4) has 10 bin [34.4,34.5) has 5 bin [34.5,34.6) has 5 bin [34.7,34.8) has 1 average z coordinate 11.2 for 44231616 element(s) point source id histogram with bin size 1.000000 bin 55 has 3070891 bin 56 has 18851325 bin 57 has 1899392 bin 204 has 20410008 average point source id 124.265868581423746 for 44231616 element(s)