https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-23T15:52:35.624561Z
2018-10-23T15:53:03.628676Z
s3://sentinel-s1-l1c/GRD/2018/10/23/IW/DV/S1B_IW_GRDH_1SDV_20181023T155235_20181023T155303_013281_0188E2_2CD5
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
2018-10-23T15:52:35.624561Z
2018-10-23T15:53:03.628676Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181023T164232_V20181023T123843_20181023T155613.EOF
347.9225305773642
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-23T16:48:32.864649Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181023T155235_20181023T155303_013281_0188E2_2CD5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.203644054 -12.727753965,37.768331321 -12.600120381,38.337386296 -12.470175264,38.905874765 -12.339043608,39.444832533 -12.213514191,39.400406661 -12.033613503,39.359333999 -11.852840502,39.319936342 -11.671683544,39.273639294 -11.492154996,39.230686371 -11.311851336,39.188404167 -11.13139987,39.107213936 -10.769737304,39.079851693 -10.652677847,38.543483816 -10.776616556,37.977804525 -10.90622044,37.411639641 -11.034790113,36.849896394 -11.161211208,36.876472357 -11.278695327,36.955102057 -11.641662002,36.996168264 -11.822759207,37.037830626 -12.003727512,37.082928051 -12.18392558,37.120864145 -12.365747774,37.160576141 -12.547174269,37.203644054 -12.727753965))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60081
45.9884875144009
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
2021-12-23T16:24:49.654427Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E038/2018/10/23/0188E2
2.0E-4
2.0E-4
true
block average
2
2
-11.0
38.0
-12.0
39.0
POLYGON((38.0 -12.0,38.0 -11.0,39.0 -11.0,39.0 -12.0,38.0 -12.0))
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_0188E2_S12E038_2018_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0188E2_S12E038_2018_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0188E2_S12E038_2018_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0188E2_S12E038_2018_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0188E2_S12E038_2018_10_23_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