https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-21T16:39:35.230348Z
2019-05-21T16:40:00.229419Z
s3://sentinel-s1-l1c/GRD/2019/5/21/IW/DV/S1B_IW_GRDH_1SDV_20190521T163935_20190521T164000_016344_01EC35_1DFF
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-05-21T16:39:35.230348Z
2019-05-21T16:40:00.229419Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190521T172638_V20190521T132804_20190521T164534.EOF
347.69292577377155
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-21T17:43:41.958367Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190521T163935_20190521T164000_016344_01EC35_1DFF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.953640756551376 -21.260144052585687,27.51883202431426 -21.130311043926383,28.117262549365215 -20.990541384594344,28.7145749432899 -20.848687620931003,29.282696485975166 -20.711588601508748,29.09256483441202 -19.992562429479044,28.995219047591817 -19.633642292586202,28.88414726429709 -19.214928424022638,28.320871708585138 -19.35016227551312,27.72875337674345 -19.49021323066261,27.13562613627731 -19.62833880964401,26.575533738353876 -19.75676874003431,26.68110949114583 -20.17733459381261,26.773637996175317 -20.537877920026588,26.953640756551376 -21.260144052585687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.30493
45.84668149721674
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
2021-12-24T16:12:38.639312Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E026/2019/05/21/01EC35
2.0E-4
2.0E-4
true
block average
2
2
-20.0
26.0
-21.0
27.0
POLYGON((26.888807801702875 -21.0,26.773637996169743 -20.537877920003485,26.636592721489937 -20.0,27.0 -20.0,27.0 -21.0,26.888807801702875 -21.0))
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_01EC35_S21E026_2019_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01EC35_S21E026_2019_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01EC35_S21E026_2019_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01EC35_S21E026_2019_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01EC35_S21E026_2019_05_21_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