https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-08T04:17:34.599982Z
2021-09-08T04:18:24.598899Z
s3://sentinel-s1-l1c/GRD/2021/9/8/IW/DV/S1A_IW_GRDH_1SDV_20210908T041759_20210908T041824_039585_04ADD8_75D0
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
2021-09-08T04:17:59.600927Z
2021-09-08T04:18:24.598899Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9638932069273
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-08T10:56:43.259313Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210908T041759_20210908T041824_039585_04ADD8_75D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.469500926345567 -0.08021838286442985,20.26699563318554 0.39309073516689524,20.114698814171433 -0.3306039932338626,19.948889859036306 -1.1138995543440067,22.150770273211663 -1.5916880327722385,22.24000199641347 -1.1689648611140901,22.277307465561773 -0.9872782708684236,22.35507696591316 -0.6245998789539112,22.469500926345567 -0.08021838286442985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71425
46.02618827980673
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/2021/9/8/IW/DV/S1A_IW_GRDH_1SDV_20210908T041734_20210908T041759_039585_04ADD8_D92B
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
2021-09-08T04:17:34.599982Z
2021-09-08T04:17:59.599440Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9622904985953
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-08T11:24:24.715934Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210908T041734_20210908T041759_039585_04ADD8_D92B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.78818545968975 1.4314132379528934,21.678339842730235 1.667833807606571,20.583724048226735 1.9003091327102466,20.395430323185373 0.995470001559383,20.26699563318554 0.39309073516689524,22.469500926345567 -0.08021838286442985,22.78818545968975 1.4314132379528934))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74525
46.05104329158005
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
2021-12-26T11:28:31.413660Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/N00E021/2021/09/08/04ADD8
2.0E-4
2.0E-4
true
block average
2
2
1.0
21.0
0.0
22.0
POLYGON((21.0 0.0,21.0 1.0,22.0 1.0,22.0 0.0,21.0 0.0))
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_04ADD8_N00E021_2021_09_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04ADD8_N00E021_2021_09_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04ADD8_N00E021_2021_09_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04ADD8_N00E021_2021_09_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04ADD8_N00E021_2021_09_08_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