https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-11T03:02:49.602663Z
2022-12-11T03:03:16.551646Z
s3://sentinel-s1-l1c/GRD/2022/12/11/IW/DV/S1A_IW_GRDH_1SDV_20221211T030249_20221211T030316_046278_058ABF_4979
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
2022-12-11T03:02:49.602663Z
2022-12-11T03:03:16.551646Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221211T043613_V20221211T003541_20221211T035311.EOF
191.9661843045039
693000
Copernicus Ground Segment
2022-12-11T05:42:20.101913Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221211T030249_20221211T030316_046278_058ABF_4979
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.89822261787229 4.280449317943403,40.78768709916306 4.51269800846269,39.6794201930013 4.742607438056536,39.642047887636544 4.561787629853753,39.60546049406376 4.380705875779797,39.56694966354224 4.200017520120381,39.52763328011642 4.019492623516795,39.494593602617975 3.8376495573974623,39.45489308139051 3.657194359278251,39.4162451120031 3.476514700733895,39.38553304999452 3.2941594517408976,39.374278011189716 3.2406766027588265,40.47951761506282 3.0084802894401004,41.584756151918754 2.77503477690583,41.59554069839739 2.828799770928914,41.633311018852844 3.010291258958187,41.70699263910335 3.373659083950046,41.7465445742411 3.5547648981587456,41.78344506468129 3.7364287519185604,41.82323284106765 3.9174803042197763,41.85974849491214 4.099219615028509,41.89822261787229 4.280449317943403))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77671466102847
46.07217733038034
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
2022-12-11T08:01:01.125699Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/N02E040/2022/12/11/058ABF
2.0E-4
2.0E-4
true
block average
2
2
3.0
40.0
2.0
41.0
POLYGON((41.0 2.898545399310198,40.519667209678644 3.0,41.0 3.0,41.0 2.898545399310198))
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_058ABF_N02E040_2022_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058ABF_N02E040_2022_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058ABF_N02E040_2022_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058ABF_N02E040_2022_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058ABF_N02E040_2022_12_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