https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-11T14:44:53.592971Z
2021-08-11T14:45:22.621437Z
s3://sentinel-s1-l1c/GRD/2021/8/11/IW/DV/S1B_IW_GRDH_1SDV_20210811T144453_20210811T144522_028200_035D46_449E
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
2021-08-11T14:44:53.592971Z
2021-08-11T14:45:22.621437Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9778034048917
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-11T19:08:38.177393Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210811T144453_20210811T144522_028200_035D46_449E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.93556936788299 9.470913420993016,51.49524111825893 9.584065932671377,52.05653315866158 9.69656197470189,52.6181980792916 9.808136565283679,53.1769277587093 9.91812926130494,52.95018049414267 11.062751099361368,52.85522043134917 11.546693988990839,52.29310887051898 11.437950235996478,51.728064856792784 11.327465697951443,51.1639375266338 11.215996316824214,50.60492543659187 11.104399286923346,50.62936622251866 10.982298728310434,50.67117828418793 10.801683176303023,50.70220920482595 10.618895722875017,50.73800494893574 10.437064074185125,50.779651963723694 10.25641191508827,50.81562588767725 10.074612178824415,50.84904124445024 9.892291183423783,50.93556936788299 9.470913420993016))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82290792165895
45.99242
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
2021-12-26T10:03:58.480088Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N10E050/2021/08/11/035D46
2.0E-4
2.0E-4
true
block average
2
2
11.0
50.0
10.0
51.0
POLYGON((50.82930062968668 10.0,50.77965196372251 10.256411915095045,50.73800494893702 10.437064074178094,50.70220920482585 10.61889572287495,50.67117828418898 10.801683176297226,50.62582297098154 11.0,51.0 11.0,51.0 10.0,50.82930062968668 10.0))
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_035D46_N10E050_2021_08_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035D46_N10E050_2021_08_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035D46_N10E050_2021_08_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035D46_N10E050_2021_08_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035D46_N10E050_2021_08_11_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