https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-22T15:56:04.191467Z
2021-06-22T15:56:54.190227Z
s3://sentinel-s1-l1c/GRD/2021/6/22/IW/DV/S1A_IW_GRDH_1SDV_20210622T155629_20210622T155654_038455_0489A6_16ED
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
2021-06-22T15:56:29.191597Z
2021-06-22T15:56:54.190227Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.40901810099683
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-22T17:23:51.190867Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210622T155629_20210622T155654_038455_0489A6_16ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.631230876706034 27.897711425606253,31.01962389319076 27.963724767111504,31.28738618641544 28.00854719695843,31.819785445832107 28.09601661155252,32.087103210260175 28.139104429544066,32.48679697386352 28.202496674802887,32.75303882251418 28.244036491718933,33.14362054252136 28.303987694274273,33.001253263053414 29.02645964933429,32.931205993008064 29.38788762773994,32.85936994026984 29.74903575731623,32.84808567331783 29.808739118261165,32.57907013510204 29.76860432584969,32.17501050301251 29.70722762709321,31.77232711913957 29.64475959057758,31.50069584709324 29.601891592348366,30.959499084739086 29.51471608798863,30.689861238210337 29.47040496687604,30.296623664752286 29.404728874688395,30.30980230017094 29.344978040303605,30.39221490087516 28.98347632988321,30.432527253963784 28.802577376096554,30.511923030207313 28.44057571464434,30.551173024478555 28.259500264746865,30.59182663305464 28.07866483600485,30.631230876706034 27.897711425606253))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69788858122898
46.6128817722861
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/2021/6/22/IW/DV/S1A_IW_GRDH_1SDV_20210622T155604_20210622T155629_038455_0489A6_8CF1
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
2021-06-22T15:56:04.191467Z
2021-06-22T15:56:29.190098Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4866276195007
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-22T17:23:38.421235Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210622T155604_20210622T155629_038455_0489A6_8CF1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.962700402667004 26.38995987676186,31.21611092493498 26.433896683208083,31.604634625906954 26.500322071080202,31.998720190137227 26.5665397197919,32.2628407532951 26.610267642296712,32.65592761147281 26.67438349781461,32.91856222242098 26.71657700508354,33.44304906806101 26.799286247736923,33.41446043983909 26.98094944054054,33.3764084474368 27.161240965548107,33.332676171730554 27.34066161459288,33.25969458637078 27.70171773874842,33.224216718941854 27.882395537862003,33.14362054252136 28.303987694274273,32.75303882251418 28.244036491718933,32.48679697386352 28.202496674802887,32.087103210260175 28.139104429544066,31.819785445832107 28.09601661155252,31.28738618641544 28.00854719695843,31.01962389319076 27.963724767111504,30.631230876706034 27.897711425606253,30.680411173283474 27.656053171250818,30.72092916526052 27.475197935844022,30.760685473010838 27.294213157083092,30.801341228058213 27.113384338585437,30.88069108222439 26.75139244588856,30.962700402667004 26.38995987676186))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74147879336961
46.71923776467357
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
2021-12-26T07:37:21.082507Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E031/2021/06/22/0489A6
2.0E-4
2.0E-4
true
block average
2
2
28.0
31.0
27.0
32.0
POLYGON((31.0 27.0,31.0 28.0,32.0 28.0,32.0 27.0,31.0 27.0))
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_0489A6_N27E031_2021_06_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0489A6_N27E031_2021_06_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0489A6_N27E031_2021_06_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0489A6_N27E031_2021_06_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0489A6_N27E031_2021_06_22_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