lasinfo (210611) report for 'AHN4T/22GZ2_21.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: 137605 number of points by return: 61296 48161 21914 5442 779 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 499980 0 min x y z: 244980.000 499980.000 19.586 max x y z: 245054.433 500028.079 44.648 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: 137605 extended number of points by return: 61296 48161 21914 5442 779 13 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 74433 Y 0 48079 Z 19586 44648 intensity 60 1605 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -3 2 user_data 6 7 point_source_ID 167 208 gps_time 324207701.089213 328789148.585452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 107 G 43 132 B 49 123 NIR 38 193 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -500 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 -0.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 61296 number of intermediate returns: 28478 number of last returns: 60458 number of single returns: 12627 covered area in square units/kilounits: 1920/0.00 point density: all returns 71.67 last only 31.49 (per square units) spacing: all returns 0.12 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 137605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 61296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 48161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 21914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 779 instead zero. overview over extended number of returns of given pulse: 12627 52448 49715 18814 3711 275 15 0 0 0 0 0 0 0 0 histogram of classification of points: 82129 unclassified (1) 55476 ground (2) +-> flagged as extended overlap: 124459 +---> 74682 of those are unclassified (1) +---> 49777 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [19.5,19.6) has 2 bin [19.6,19.7) has 439 bin [19.7,19.8) has 1305 bin [19.8,19.9) has 1134 bin [19.9,20.0) has 880 bin [20.0,20.1) has 1205 bin [20.1,20.2) has 1673 bin [20.2,20.3) has 1483 bin [20.3,20.4) has 2958 bin [20.4,20.5) has 6092 bin [20.5,20.6) has 7713 bin [20.6,20.7) has 8933 bin [20.7,20.8) has 6045 bin [20.8,20.9) has 6194 bin [20.9,21.0) has 8832 bin [21.0,21.1) has 1676 bin [21.1,21.2) has 290 bin [21.2,21.3) has 204 bin [21.3,21.4) has 166 bin [21.4,21.5) has 144 bin [21.5,21.6) has 155 bin [21.6,21.7) has 181 bin [21.7,21.8) has 221 bin [21.8,21.9) has 259 bin [21.9,22.0) has 271 bin [22.0,22.1) has 316 bin [22.1,22.2) has 315 bin [22.2,22.3) has 273 bin [22.3,22.4) has 272 bin [22.4,22.5) has 233 bin [22.5,22.6) has 260 bin [22.6,22.7) has 251 bin [22.7,22.8) has 266 bin [22.8,22.9) has 296 bin [22.9,23.0) has 316 bin [23.0,23.1) has 294 bin [23.1,23.2) has 300 bin [23.2,23.3) has 279 bin [23.3,23.4) has 267 bin [23.4,23.5) has 262 bin [23.5,23.6) has 250 bin [23.6,23.7) has 300 bin [23.7,23.8) has 296 bin [23.8,23.9) has 289 bin [23.9,24.0) has 309 bin [24.0,24.1) has 287 bin [24.1,24.2) has 271 bin [24.2,24.3) has 280 bin [24.3,24.4) has 255 bin [24.4,24.5) has 289 bin [24.5,24.6) has 297 bin [24.6,24.7) has 251 bin [24.7,24.8) has 237 bin [24.8,24.9) has 225 bin [24.9,25.0) has 236 bin [25.0,25.1) has 262 bin [25.1,25.2) has 255 bin [25.2,25.3) has 237 bin [25.3,25.4) has 221 bin [25.4,25.5) has 190 bin [25.5,25.6) has 175 bin [25.6,25.7) has 229 bin [25.7,25.8) has 251 bin [25.8,25.9) has 247 bin [25.9,26.0) has 243 bin [26.0,26.1) has 245 bin [26.1,26.2) has 217 bin [26.2,26.3) has 201 bin [26.3,26.4) has 216 bin [26.4,26.5) has 189 bin [26.5,26.6) has 193 bin [26.6,26.7) has 146 bin [26.7,26.8) has 130 bin [26.8,26.9) has 163 bin [26.9,27.0) has 177 bin [27.0,27.1) has 220 bin [27.1,27.2) has 182 bin [27.2,27.3) has 154 bin [27.3,27.4) has 157 bin [27.4,27.5) has 158 bin [27.5,27.6) has 142 bin [27.6,27.7) has 120 bin [27.7,27.8) has 100 bin [27.8,27.9) has 100 bin [27.9,28.0) has 81 bin [28.0,28.1) has 89 bin [28.1,28.2) has 100 bin [28.2,28.3) has 96 bin [28.3,28.4) has 113 bin [28.4,28.5) has 115 bin [28.5,28.6) has 126 bin [28.6,28.7) has 114 bin [28.7,28.8) has 106 bin [28.8,28.9) has 111 bin [28.9,29.0) has 127 bin [29.0,29.1) has 108 bin [29.1,29.2) has 143 bin [29.2,29.3) has 164 bin [29.3,29.4) has 154 bin [29.4,29.5) has 135 bin [29.5,29.6) has 159 bin [29.6,29.7) has 140 bin [29.7,29.8) has 143 bin [29.8,29.9) has 176 bin [29.9,30.0) has 173 bin [30.0,30.1) has 188 bin [30.1,30.2) has 184 bin [30.2,30.3) has 192 bin [30.3,30.4) has 161 bin [30.4,30.5) has 141 bin [30.5,30.6) has 148 bin [30.6,30.7) has 137 bin [30.7,30.8) has 122 bin [30.8,30.9) has 162 bin [30.9,31.0) has 148 bin [31.0,31.1) has 152 bin [31.1,31.2) has 173 bin [31.2,31.3) has 178 bin [31.3,31.4) has 152 bin [31.4,31.5) has 149 bin [31.5,31.6) has 180 bin [31.6,31.7) has 179 bin [31.7,31.8) has 192 bin [31.8,31.9) has 177 bin [31.9,32.0) has 175 bin [32.0,32.1) has 187 bin [32.1,32.2) has 161 bin [32.2,32.3) has 142 bin [32.3,32.4) has 181 bin [32.4,32.5) has 196 bin [32.5,32.6) has 141 bin [32.6,32.7) has 189 bin [32.7,32.8) has 190 bin [32.8,32.9) has 206 bin [32.9,33.0) has 185 bin [33.0,33.1) has 234 bin [33.1,33.2) has 213 bin [33.2,33.3) has 235 bin [33.3,33.4) has 249 bin [33.4,33.5) has 245 bin [33.5,33.6) has 243 bin [33.6,33.7) has 260 bin [33.7,33.8) has 245 bin [33.8,33.9) has 242 bin [33.9,34.0) has 292 bin [34.0,34.1) has 259 bin [34.1,34.2) has 324 bin [34.2,34.3) has 341 bin [34.3,34.4) has 325 bin [34.4,34.5) has 336 bin [34.5,34.6) has 369 bin [34.6,34.7) has 365 bin [34.7,34.8) has 393 bin [34.8,34.9) has 422 bin [34.9,35.0) has 470 bin [35.0,35.1) has 458 bin [35.1,35.2) has 440 bin [35.2,35.3) has 472 bin [35.3,35.4) has 567 bin [35.4,35.5) has 578 bin [35.5,35.6) has 571 bin [35.6,35.7) has 560 bin [35.7,35.8) has 549 bin [35.8,35.9) has 611 bin [35.9,36.0) has 671 bin [36.0,36.1) has 679 bin [36.1,36.2) has 702 bin [36.2,36.3) has 729 bin [36.3,36.4) has 765 bin [36.4,36.5) has 724 bin [36.5,36.6) has 870 bin [36.6,36.7) has 853 bin [36.7,36.8) has 883 bin [36.8,36.9) has 855 bin [36.9,37.0) has 834 bin [37.0,37.1) has 806 bin [37.1,37.2) has 897 bin [37.2,37.3) has 957 bin [37.3,37.4) has 929 bin [37.4,37.5) has 983 bin [37.5,37.6) has 1034 bin [37.6,37.7) has 978 bin [37.7,37.8) has 1014 bin [37.8,37.9) has 986 bin [37.9,38.0) has 1021 bin [38.0,38.1) has 1089 bin [38.1,38.2) has 1154 bin [38.2,38.3) has 1115 bin [38.3,38.4) has 1034 bin [38.4,38.5) has 1093 bin [38.5,38.6) has 1161 bin [38.6,38.7) has 1151 bin [38.7,38.8) has 1128 bin [38.8,38.9) has 1120 bin [38.9,39.0) has 1046 bin [39.0,39.1) has 1044 bin [39.1,39.2) has 972 bin [39.2,39.3) has 1025 bin [39.3,39.4) has 982 bin [39.4,39.5) has 915 bin [39.5,39.6) has 907 bin [39.6,39.7) has 981 bin [39.7,39.8) has 856 bin [39.8,39.9) has 856 bin [39.9,40.0) has 810 bin [40.0,40.1) has 773 bin [40.1,40.2) has 762 bin [40.2,40.3) has 697 bin [40.3,40.4) has 633 bin [40.4,40.5) has 620 bin [40.5,40.6) has 567 bin [40.6,40.7) has 472 bin [40.7,40.8) has 439 bin [40.8,40.9) has 370 bin [40.9,41.0) has 340 bin [41.0,41.1) has 341 bin [41.1,41.2) has 278 bin [41.2,41.3) has 241 bin [41.3,41.4) has 211 bin [41.4,41.5) has 178 bin [41.5,41.6) has 146 bin [41.6,41.7) has 100 bin [41.7,41.8) has 98 bin [41.8,41.9) has 70 bin [41.9,42.0) has 60 bin [42.0,42.1) has 66 bin [42.1,42.2) has 64 bin [42.2,42.3) has 58 bin [42.3,42.4) has 56 bin [42.4,42.5) has 63 bin [42.5,42.6) has 47 bin [42.6,42.7) has 38 bin [42.7,42.8) has 36 bin [42.8,42.9) has 44 bin [42.9,43.0) has 37 bin [43.0,43.1) has 36 bin [43.1,43.2) has 22 bin [43.2,43.3) has 21 bin [43.3,43.4) has 22 bin [43.4,43.5) has 16 bin [43.5,43.6) has 7 bin [43.6,43.7) has 18 bin [43.7,43.8) has 8 bin [43.8,43.9) has 10 bin [43.9,44.0) has 16 bin [44.0,44.1) has 16 bin [44.1,44.2) has 6 bin [44.2,44.3) has 10 bin [44.3,44.4) has 12 bin [44.4,44.5) has 7 bin [44.5,44.6) has 5 bin [44.6,44.7) has 3 average z coordinate 28.8 for 137605 element(s) point source id histogram with bin size 1.000000 bin 167 has 65687 bin 208 has 71918 average point source id 188.428276588786758 for 137605 element(s)