https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-07T17:09:39.587515Z
2023-02-07T17:10:04.586380Z
s3://sentinel-s1-l1c/GRD/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T170939_20230207T171004_047132_05A79C_1BA9
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
2023-02-07T17:09:39.587515Z
2023-02-07T17:10:04.586380Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230207T174058_V20230207T140202_20230207T171932.EOF
346.88366308633425
693000
Copernicus Ground Segment
2023-02-07T18:39:48.249499Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T170939_20230207T171004_047132_05A79C_1BA9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.77667633961971 -35.212444715303555,23.130812099658108 -35.13137577801265,23.40525023879439 -35.06771377132817,23.679261278011115 -35.00343433569677,24.089471919354384 -34.90586290261198,24.36240504383454 -34.84005061896162,24.770988167351437 -34.740191258512766,25.0428293722319 -34.672861306033155,25.406185149365612 -34.5817310903979,25.21539896386972 -34.04937991480813,25.091118081425464 -33.69383242705145,24.97425905226136 -33.33653023129564,24.91218315564545 -33.158850317422775,24.891205514837985 -33.10059348726957,24.53973988482327 -33.188546936704796,24.26679268185267 -33.256068034922606,24.00080418296838 -33.3211735222346,23.605945075761255 -33.41658940445073,23.330540221772225 -33.48230803589816,22.92927633612055 -33.57676382647802,22.664446919562558 -33.638277218202354,22.30430966401221 -33.720899661936784,22.32484435945219 -33.779310105654105,22.375786419610925 -33.959655596777644,22.428134410493133 -34.13969882543271,22.601337042134162 -34.676258908084954,22.77667633961971 -35.212444715303555))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.6248
45.54651234648689
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
2023-02-08T04:57:46.030047Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S35E022/2023/02/07/05A79C
2.0E-4
2.0E-4
true
block average
2
2
-34.0
22.0
-35.0
23.0
POLYGON((22.70720432705546 -35.0,22.428134410486983 -34.13969882541323,22.38751664944361 -34.0,23.0 -34.0,23.0 -35.0,22.70720432705546 -35.0))
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_05A79C_S35E022_2023_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A79C_S35E022_2023_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A79C_S35E022_2023_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A79C_S35E022_2023_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A79C_S35E022_2023_02_07_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