https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-22T16:42:53.682277Z
2021-06-22T16:43:22.718470Z
s3://sentinel-s1-l1c/GRD/2021/6/22/IW/DV/S1B_IW_GRDH_1SDV_20210622T164253_20210622T164322_027472_0347D4_C887
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-22T16:42:53.682277Z
2021-06-22T16:43:22.718470Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7464169380721
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-22T18:24:59.657940Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210622T164253_20210622T164322_027472_0347D4_C887
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.012916085671716 19.810904657563782,20.63112128993918 19.924990945843895,21.25266500015288 20.037366535394966,21.75072401157158 20.125729540369193,22.3664000145818 20.232879407628747,22.180397035386164 21.19397016413287,22.050936511067565 21.858880267014193,21.42854882977014 21.752955741253274,21.17708951886705 21.709450102950203,20.80003279303444 21.643451533677148,20.297950298855593 21.554148500017106,19.672922099850624 21.44071236878292,19.736233490729497 21.136733793605433,19.8509982437686 20.593042925968952,20.012916085671716 19.810904657563782))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91778624528393
46.71650399844608
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
2021-12-26T07:35:22.233412Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N19E020/2021/06/22/0347D4
2.0E-4
2.0E-4
true
block average
2
2
20.0
20.0
19.0
21.0
POLYGON((20.012916085671698 19.810904657563814,20.0 19.873295341401256,20.0 20.0,21.0 20.0,21.0 19.991684505499794,20.012916085671698 19.810904657563814))
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_0347D4_N19E020_2021_06_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0347D4_N19E020_2021_06_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0347D4_N19E020_2021_06_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0347D4_N19E020_2021_06_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0347D4_N19E020_2021_06_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 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