https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-02T16:20:46.265647Z
2020-11-02T16:21:11.264946Z
s3://sentinel-s1-l1c/GRD/2020/11/2/IW/DV/S1A_IW_GRDH_1SDV_20201102T162046_20201102T162111_035071_041795_1CD5
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
2020-11-02T16:20:46.265647Z
2020-11-02T16:21:11.264946Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201102T191015_V20201102T144303_20201102T180033.EOF
348.0299094825544
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-03T12:32:59.927064Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201102T162046_20201102T162111_035071_041795_1CD5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.97525499019544 -3.356231476971618,30.063511125123956 -3.1181264006106484,31.151402279640372 -2.8788716784490886,31.071286952185282 -2.5176990587461505,31.036423758467173 -2.3359293391676283,30.998270887444523 -2.1548942233725654,30.9592651792774 -1.9740530774172855,30.919513405840327 -1.79338201331732,30.883683437981837 -1.6118574855712822,30.830323540871785 -1.3718437545469235,29.63327746156468 -1.6323567566228137,28.636585018705766 -1.84870146432251,28.64978292140455 -1.908326642043276,28.683704624763983 -2.09079000922889,28.738968618249302 -2.2686034989602666,28.780801176644975 -2.449346691730889,28.807314974820827 -2.6334394929903557,28.849451894916793 -2.8141239590437936,28.895167350733992 -2.9940276333293174,28.932263643362873 -3.1758204053560677,28.97525499019544 -3.356231476971618))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87422142952551
46.20714951535692
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
2021-12-25T19:41:05.085159Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S03E029/2020/11/02/041795
2.0E-4
2.0E-4
true
block average
2
2
-2.0
29.0
-3.0
30.0
POLYGON((29.0 -3.0,29.0 -2.0,30.0 -2.0,30.0 -3.0,29.0 -3.0))
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_041795_S03E029_2020_11_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041795_S03E029_2020_11_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041795_S03E029_2020_11_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041795_S03E029_2020_11_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041795_S03E029_2020_11_02_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