https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-11T17:27:14.882337Z
2019-05-11T17:27:43.892597Z
s3://sentinel-s1-l1c/GRD/2019/5/11/IW/DV/S1A_IW_GRDH_1SDV_20190511T172714_20190511T172743_027183_031079_C042
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2019-05-11T17:27:14.882337Z
2019-05-11T17:27:43.892597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190511T192952_V20190511T154025_20190511T185755.EOF
347.28626143783043
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-11T19:46:29.330774Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190511T172714_20190511T172743_027183_031079_C042
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.587976821290027 29.81580199472697,7.978921578618879 29.88076253966934,8.242070748894115 29.923789647569798,8.63721515957184 29.987346303333204,8.900922015494748 30.02905945508964,9.296892617500378 30.090638956024776,9.561143273245671 30.13102990586473,9.825607463962328 30.17088971334088,10.146198607871046 30.218436465742663,10.099498159838088 30.456854964949844,10.064751311662814 30.637534591364158,10.028914812009024 30.81805283734215,9.822117311276367 31.84088518249847,9.4959467773066 31.79383788584904,9.226893682574616 31.754350426265606,8.958070371742647 31.714296483407097,8.555272189771198 31.653156406663612,8.287035173925993 31.611692270300352,7.885128941483318 31.548443458253786,7.617494805932679 31.505577929303346,7.219914901489721 31.440793239124158,7.413780668151668 30.59716627901881,7.454893968825584 30.41643186310899,7.495552327695566 30.235623590426098,7.535043234210211 30.054623207525626,7.587976821290027 29.81580199472697))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76731305711992
46.3148535280189
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-24T15:42:25.584524Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N29E008/2019/05/11/031079
2.0E-4
2.0E-4
true
block average
2
2
30.0
8.0
29.0
9.0
POLYGON((8.717210710695522 30.0,8.0 29.884209039273266,8.0 30.0,8.717210710695522 30.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_031079_N29E008_2019_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031079_N29E008_2019_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031079_N29E008_2019_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031079_N29E008_2019_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031079_N29E008_2019_05_11_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid