https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-18T04:17:12.046163Z
2023-02-18T04:18:02.044824Z
s3://sentinel-s1-l1c/GRD/2023/2/18/IW/DV/S1A_IW_GRDH_1SDV_20230218T041737_20230218T041802_047285_05ACC2_3A83
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
2023-02-18T04:17:37.045493Z
2023-02-18T04:18:02.044824Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230218T054610_V20230218T014942_20230218T050712.EOF
191.9619992113704
693000
Copernicus Ground Segment
2023-02-18T06:40:23.246457Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230218T041737_20230218T041802_047285_05ACC2_3A83
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.78842493350424 1.4317135852882559,21.678577959834264 1.6681285903491678,20.584048801897644 1.9005798944817744,20.3957451659323 0.9957439222982926,20.269731823904486 0.3931261188776087,22.472151188145922 -0.08015247874856248,22.78842493350424 1.4317135852882559))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74722
46.05143343594521
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/2023/2/18/IW/DV/S1A_IW_GRDH_1SDV_20230218T041712_20230218T041737_047285_05ACC2_4B1A
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
2023-02-18T04:17:12.046163Z
2023-02-18T04:17:37.044007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230218T054610_V20230218T014942_20230218T050712.EOF
191.9634270306671
693000
Copernicus Ground Segment
2023-02-18T06:40:11.711666Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230218T041712_20230218T041737_047285_05ACC2_4B1A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.10383194943942 2.9437385662887476,21.990106367357804 3.1787354750632044,20.89640270907675 3.4082039503469064,20.711090478983234 2.5029942377198653,20.584048801897644 1.9005798944817744,21.678577959834264 1.6681285903491678,22.78842493350424 1.4317135852882559,23.029738563109245 2.5804893232833113,23.10383194943942 2.9437385662887476))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78235
46.08291380512635
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
2023-02-18T13:27:43.461997Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N01E022/2023/02/18/05ACC2
2.0E-4
2.0E-4
true
block average
2
2
2.0
22.0
1.0
23.0
POLYGON((22.907800067269346 2.0,22.698112917481794 1.0,22.0 1.0,22.0 2.0,22.907800067269346 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_05ACC2_N01E022_2023_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05ACC2_N01E022_2023_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05ACC2_N01E022_2023_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05ACC2_N01E022_2023_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05ACC2_N01E022_2023_02_18_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