https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-30T17:37:47.886507Z
2022-04-30T17:38:37.885935Z
s3://sentinel-s1-l1c/GRD/2022/4/30/IW/DV/S1A_IW_GRDH_1SDV_20220430T173812_20220430T173837_043006_05227C_938B
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
2022-04-30T17:38:12.886970Z
2022-04-30T17:38:37.885935Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220430T145842_V20220430T141017_20220430T204517.EOF
346.5940472853795
693000
Copernicus Ground Segment
2022-04-30T18:20:13.974869Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220430T173812_20220430T173837_043006_05227C_938B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.5075931788406223 38.533632456813244,3.9315984237611374 38.5966292861081,4.226277434098845 38.63943781009964,4.668945810347985 38.70225938034858,4.964483718687894 38.74321010698602,5.408415906945788 38.803235843532946,5.704779779557493 38.84231673695845,6.001464627483994 38.88064636632177,6.35073707395322 38.92473170422765,6.124844290334558 40.00599032018171,6.036261875989952 40.42555091043709,5.6792806588907485 40.38181841927586,5.376064609126399 40.34374290498027,5.073192553535321 40.304874935036686,4.619542962969996 40.24509162862187,4.317557828188312 40.20425141169313,3.8652680006074975 40.141519413232274,3.564206552356909 40.098719714764066,3.1310546276679885 40.03566436409984,3.1917257915383686 39.79609135842263,3.2393114781713104 39.61607234010527,3.282646541220909 39.435432121123135,3.4179861126351927 38.894334289366014,3.5075931788406223 38.533632456813244))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56976213091808
46.26336733256211
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
s3://sentinel-s1-l1c/GRD/2022/4/30/IW/DV/S1A_IW_GRDH_1SDV_20220430T173747_20220430T173812_043006_05227C_7336
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
2022-04-30T17:37:47.886507Z
2022-04-30T17:38:12.885471Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220430T145842_V20220430T141017_20220430T204517.EOF
346.7420494050146
693000
Copernicus Ground Segment
2022-04-30T18:19:46.080656Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220430T173747_20220430T173812_043006_05227C_7336
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.871421012604018 37.02978648996237,4.291338090413325 37.09344878536701,4.580084122352643 37.13629803274077,5.0138072042402095 37.1992537087379,5.303351995972597 37.24034270692362,5.738251793956704 37.30064951889023,6.028566618029619 37.33996694997477,6.3191812290809075 37.378572707108894,6.656604297975181 37.422433719764925,6.507910747118855 38.14355269702754,6.35073707395322 38.92473170422765,6.001464627483994 38.88064636632177,5.704779779557493 38.84231673695845,5.408415906945788 38.803235843532946,4.964483718687894 38.74321010698602,4.668945810347985 38.70225938034858,4.226277434098845 38.63943781009964,3.9315984237611374 38.5966292861081,3.5075931788406223 38.533632456813244,3.6955551382518497 37.75164104627646,3.871421012604018 37.02978648996237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61559145301226
46.2940856168479
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
2022-04-30T20:18:35.183446Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N38E004/2022/04/30/05227C
2.0E-4
2.0E-4
true
block average
2
2
39.0
4.0
38.0
5.0
POLYGON((4.0 38.0,4.0 39.0,5.0 39.0,5.0 38.0,4.0 38.0))
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_05227C_N38E004_2022_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05227C_N38E004_2022_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05227C_N38E004_2022_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05227C_N38E004_2022_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05227C_N38E004_2022_04_30_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