https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-11T16:37:47.337249Z
2023-02-11T16:38:12.334920Z
s3://sentinel-s1-l1c/GRD/2023/2/11/IW/DV/S1A_IW_GRDH_1SDV_20230211T163747_20230211T163812_047190_05A986_53E8
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
2023-02-11T16:37:47.337249Z
2023-02-11T16:38:12.334920Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230211T171206_V20230211T132908_20230211T164638.EOF
347.169940195096
693000
Copernicus Ground Segment
2023-02-11T18:09:33.535943Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230211T163747_20230211T163812_047190_05A986_53E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81271017492162 -31.494340219364066,30.161041814654606 -31.41441453640445,30.42389588264475 -31.35337431427969,30.686407297137436 -31.291799466187037,31.079529306141314 -31.19843904505005,31.341178674455286 -31.135536059926288,31.733001510437315 -31.040192499824588,31.99378065725923 -30.975973623609324,32.332560317171065 -30.891616605981877,32.27433855951609 -30.7135051395191,32.103459063698025 -30.17808750728173,32.047428064409054 -29.999431922412125,31.93432281107875 -29.642453998882495,31.86051415664344 -29.404503385628182,31.525642535409617 -29.48766173079147,31.267839659050402 -29.55100597655454,31.011409540201686 -29.613436800593263,30.62773105223128 -29.705781660232688,30.374608541445596 -29.766000543035666,29.989129378274793 -29.856659862675777,29.729911827781788 -29.916908257841193,29.395422922108327 -29.99376437967233,29.414437907343498 -30.052869181344033,29.465699477925398 -30.232662551162306,29.5160044862946 -30.41269309224623,29.573830407158525 -30.59101263456821,29.662159910216868 -30.95398859390612,29.714685533845643 -31.133581381716652,29.76335855958463 -31.314077662408312,29.81271017492162 -31.494340219364066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82571
45.64230214833184
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
2023-02-12T08:44:05.364187Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/02/11/05A986
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -31.0))
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_05A986_S31E030_2023_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A986_S31E030_2023_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A986_S31E030_2023_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A986_S31E030_2023_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A986_S31E030_2023_02_11_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