https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-20T02:12:13.250360Z
2021-06-20T02:13:03.248179Z
s3://sentinel-s1-l1c/GRD/2021/6/20/IW/DV/S1A_IW_GRDH_1SDV_20210620T021238_20210620T021303_038417_04888D_9508
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
2021-06-20T02:12:38.250011Z
2021-06-20T02:13:03.248179Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4360414282664
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-20T05:02:58.123412Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210620T021238_20210620T021303_038417_04888D_9508
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.02341502696299 -23.141911668112687,49.45504836707824 -23.01118932286478,49.21084156093651 -22.954316688558194,48.844913578231804 -22.86830868268832,48.601217279305686 -22.810505999148855,48.23605784921147 -22.723109221139733,47.66460834673356 -22.58415688594676,47.657370920622995 -22.582671311317572,47.456980788088515 -23.299954256420065,47.30431444287517 -23.837573269505487,47.234961451629765 -24.07568423208661,47.57614027241058 -24.159159244675983,47.82183120709784 -24.218721999087002,48.19079275445796 -24.30732665880433,48.43704952637857 -24.365901362497357,48.806856493790036 -24.45301715007732,49.05367457403193 -24.51059472997092,49.62818799883661 -24.642850453106142,49.73967158968388 -24.223030766975555,49.83477031523079 -23.862699279394736,50.02341502696299 -23.141911668112687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94646
45.67484901636662
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/2021/6/20/IW/DV/S1A_IW_GRDH_1SDV_20210620T021213_20210620T021238_038417_04888D_3E67
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
2021-06-20T02:12:13.250360Z
2021-06-20T02:12:38.248528Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.37280317679
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-20T05:02:34.834142Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210620T021213_20210620T021238_038417_04888D_3E67
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.416800768459716 -21.64102321077501,49.847896182093095 -21.5103563013455,49.24419907159252 -21.369324940563587,48.641660016054225 -21.226142341710915,48.07273904211379 -21.088716087335975,47.92675446156564 -21.627304826060342,47.87861234109386 -21.807025282893743,47.82891013566283 -21.986375347557907,47.730729084295504 -22.345425358813138,47.66460834673356 -22.58415688594676,48.23605784921147 -22.723109221139733,48.601217279305686 -22.810505999148855,48.844913578231804 -22.86830868268832,49.21084156093651 -22.954316688558194,49.45504836707824 -23.01118932286478,50.02341502696299 -23.141911668112687,50.232219503181035 -22.36238461585662,50.416800768459716 -21.64102321077501))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03572
45.75013368477116
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
2021-12-26T07:31:01.956260Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E049/2021/06/20/04888D
2.0E-4
2.0E-4
true
block average
2
2
-22.0
49.0
-23.0
50.0
POLYGON((49.0 -23.0,49.0 -22.0,50.0 -22.0,50.0 -23.0,49.0 -23.0))
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_04888D_S23E049_2021_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04888D_S23E049_2021_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04888D_S23E049_2021_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04888D_S23E049_2021_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04888D_S23E049_2021_06_20_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