https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-22T16:13:31.056721Z
2021-12-22T16:14:21.055551Z
s3://sentinel-s1-l1c/GRD/2021/12/22/IW/DV/S1A_IW_GRDH_1SDV_20211222T161356_20211222T161421_041124_04E2DC_DCEC
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
2021-12-22T16:13:56.056136Z
2021-12-22T16:14:21.055551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
POEORB
S1A_OPER_AUX_POEORB_OPOD_20220111T121620_V20211221T225942_20211223T005942.EOF
348.0368453981942
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-24T16:23:15.135209Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211222T161356_20211222T161421_041124_04E2DC_DCEC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.982320935066202 1.4614319473953605,31.091151810613866 1.6976132528560468,32.184086738953575 1.9297111215746845,32.14783294659317 2.110830557752394,32.1084751993594 2.291382403989747,32.03294201951006 2.653144535363124,31.996221675399358 2.834237186909434,31.96197257625489 3.015844326696865,31.919829241703205 3.1957808531498646,31.86863066565452 3.4365540833436334,30.783941608367737 3.2090063654484884,29.671743279604176 2.9743573741836276,29.722989339504075 2.7327771700742876,29.757812099705173 2.5506799715828725,29.79403231345798 2.36887593561689,29.868279337953584 2.0056422649009433,29.91304528555909 1.825652551957988,29.94904126292993 1.6437879009351486,29.982320935066202 1.4614319473953605))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89373757799271
46.20579300712607
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/2021/12/22/IW/DV/S1A_IW_GRDH_1SDV_20211222T161331_20211222T161356_041123_04E2DC_4F6B
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
2021-12-22T16:13:31.056721Z
2021-12-22T16:13:56.054651Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211222T163631_V20211222T143459_20211222T210959.EOF
348.0380528975039
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-22T21:26:04.936554Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211222T161331_20211222T161356_041123_04E2DC_4F6B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.30340820715202 -0.04965100954097352,32.50107789163753 0.42258247532452337,32.46322798086301 0.6034193941929813,32.42638313195543 0.7845575670126842,32.38725848826448 0.9652008090997686,32.349045046227694 1.1460336655080818,32.27095557064518 1.507326987213952,32.233220034696366 1.6882433837895197,32.19641325883201 1.8693522875144948,32.184086738953575 1.9297111215746845,31.091151810613866 1.6976132528560468,29.982320935066202 1.4614319473953605,29.995187552776255 1.4009925696271905,30.04170546416549 1.221372997297312,30.07222119339277 1.0383215469203289,30.106101555178164 0.8559860945803247,30.1643992630538 0.6788933908891491,30.194680775229944 0.4957790339643523,30.22578473532737 0.31283528790745796,30.260834913853635 0.13073594699470498,30.30340820715202 -0.04965100954097352))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85374737212381
46.16945444015981
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
2022-11-25T11:37:41.311494Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N01E032/2021/12/22/04E2DC
2.0E-4
2.0E-4
true
block average
2
2
2.0
32.0
1.0
33.0
POLYGON((32.1700173576798 2.0,32.270955570646194 1.5073269872090083,32.37990475349084 1.0,32.0 1.0,32.0 2.0,32.1700173576798 2.0))
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_04E2DC_N01E032_2021_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E2DC_N01E032_2021_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E2DC_N01E032_2021_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E2DC_N01E032_2021_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E2DC_N01E032_2021_12_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 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