https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-25T02:17:48.495168Z
2021-06-25T02:18:17.545648Z
s3://sentinel-s1-l1c/GRD/2021/6/25/IW/DV/S1A_IW_GRDH_1SDV_20210625T021748_20210625T021817_038490_048ACB_6C47
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
2021-06-25T02:17:48.495168Z
2021-06-25T02:18:17.545648Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0943520356256
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-25T05:13:10.379096Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210625T021748_20210625T021817_038490_048ACB_6C47
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.65998327994287 -12.214282182964775,50.08784564805055 -12.085176687005912,49.51124676510848 -11.9537600760261,48.9352021033788 -11.821174196077038,48.41853133379249 -11.701155353473348,48.27683266730833 -12.299716308691035,48.19066831733947 -12.6603488101021,48.05973172502278 -13.200973132064322,48.02925738411562 -13.32356188774008,48.54804101504165 -13.445034628606063,49.12655848267112 -13.5790960620128,49.70623004314124 -13.711945939193727,50.28616072055942 -13.843368329491415,50.48133423595881 -12.996088207997145,50.65998327994287 -12.214282182964775))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51013074530265
46.07280103587129
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
2021-12-26T07:45:20.885182Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S13E048/2021/06/25/048ACB
2.0E-4
2.0E-4
true
block average
2
2
-12.0
48.0
-13.0
49.0
POLYGON((48.1084064442147 -13.0,48.190668317349015 -12.660348810062253,48.347785175812156 -12.0,49.0 -12.0,49.0 -13.0,48.1084064442147 -13.0))
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_048ACB_S13E048_2021_06_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048ACB_S13E048_2021_06_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048ACB_S13E048_2021_06_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048ACB_S13E048_2021_06_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048ACB_S13E048_2021_06_25_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