https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-21T05:07:56.442398Z
2021-08-21T05:08:46.440064Z
s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1A_IW_GRDH_1SDV_20210821T050821_20210821T050846_039323_04A4CD_36E3
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
2021-08-21T05:08:21.441974Z
2021-08-21T05:08:46.440064Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9806155244618
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T09:47:55.307355Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210821T050821_20210821T050846_039323_04A4CD_36E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.349125968542044 -3.7344812380902153,8.250300587986073 -3.4936629126909717,7.143854944784653 -3.249783374795071,6.9872012326800546 -3.97292430792692,6.81643406541618 -4.755884937974664,7.924373423998776 -5.002455244029226,9.0249344309557 -5.245386746335063,9.193836497560264 -4.45991407853378,9.349125968542044 -3.7344812380902153))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53473
45.91260028101863
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/2021/8/21/IW/DV/S1A_IW_GRDH_1SDV_20210821T050756_20210821T050821_039323_04A4CD_42F3
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
2021-08-21T05:07:56.442398Z
2021-08-21T05:08:21.440488Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9714645592731
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T10:27:04.324939Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210821T050756_20210821T050821_039323_04A4CD_42F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.673843973657025 -2.2236706542035174,8.572845287319156 -1.9842229985955917,7.469871591279987 -1.7435726670947376,7.315187850998221 -2.466918310308703,7.143854944784653 -3.249783374795071,8.250300587986073 -3.4936629126909717,9.349125968542044 -3.7344812380902153,9.519810299768992 -2.9492538828392787,9.673843973657025 -2.2236706542035174))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5825
45.94252074520706
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
2021-12-26T10:34:02.865716Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S04E007/2021/08/21/04A4CD
2.0E-4
2.0E-4
true
block average
2
2
-3.0
7.0
-4.0
8.0
POLYGON((7.14385494478514 -3.249783374792835,7.198520957446158 -3.0,8.0 -3.0,8.0 -4.0,7.0 -4.0,7.0 -3.9138429595283672,7.14385494478514 -3.249783374792835))
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_04A4CD_S04E007_2021_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A4CD_S04E007_2021_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A4CD_S04E007_2021_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A4CD_S04E007_2021_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A4CD_S04E007_2021_08_21_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