https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-28T03:52:29.593509Z
2023-04-28T03:52:54.592422Z
s3://sentinel-s1-l1c/GRD/2023/4/28/IW/DV/S1A_IW_GRDH_1SDV_20230428T035229_20230428T035254_048291_05CEB2_1A68
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
2023-04-28T03:52:29.593509Z
2023-04-28T03:52:54.592422Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230428T052116_V20230428T012502_20230428T044232.EOF
191.9646927583566
693000
Copernicus Ground Segment
2023-04-28T06:40:55.757766Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230428T035229_20230428T035254_048291_05CEB2_1A68
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.301304010735013 3.109723892059715,28.18731829865109 3.3445293768256708,27.099558307495137 3.5724503451826584,26.91365852578511 2.6673667889272767,26.838564355969904 2.305407262365359,26.801516728170228 2.1243125419358293,26.7899987484074 2.0645180101958083,27.875251225431796 1.8343236586380076,28.988219041501832 1.5974739930826263,29.000755137811726 1.6572479341208401,29.040558365653563 1.8383527524387462,29.152026418289854 2.3833452367488164,29.19042715616087 2.564738057330004,29.22723888633603 2.746465840982064,29.263165968328885 2.928378013828329,29.301304010735013 3.109723892059715))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82727
46.18316832910117
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
2023-04-28T12:17:05.356184Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N02E028/2023/04/28/05CEB2
2.0E-4
2.0E-4
true
block average
2
2
3.0
28.0
2.0
29.0
POLYGON((28.0 2.0,28.0 3.0,29.0 3.0,29.0 2.0,28.0 2.0))
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_05CEB2_N02E028_2023_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CEB2_N02E028_2023_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CEB2_N02E028_2023_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CEB2_N02E028_2023_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CEB2_N02E028_2023_04_28_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 2021
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