https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-04T03:24:20.024729Z
2021-06-04T03:24:39.226306Z
s3://sentinel-s1-l1c/GRD/2021/6/4/IW/DV/S1B_IW_GRDH_1SDV_20210604T032420_20210604T032439_027201_033FC8_A54C
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
2021-06-04T03:24:20.024729Z
2021-06-04T03:24:39.226306Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0519847162611
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-04T09:32:41.762080Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210604T032420_20210604T032439_027201_033FC8_A54C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.41915924565037 12.63075231904031,36.86981882948249 12.739029043322077,36.30299473751393 12.849460004399436,35.73467730196842 12.958855957584039,35.18119685310521 13.064108786182059,35.14465625604336 12.883355632252853,35.07380841717334 12.521224364398048,35.03649427593247 12.340510785561504,34.97575034264895 12.030542904374071,35.5268286249797 11.924524868383333,36.09169078702125 11.814644647003036,36.65190699242494 11.704468561256006,37.2113975789387 11.593253004845643,37.239002750991915 11.722231125899683,37.274987085886636 11.903968710256729,37.313782758249 12.08514371054617,37.35110128456286 12.266611489720516,37.38673940918635 12.448411191601108,37.41915924565037 12.63075231904031))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.03035
46.09169739296957
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
2021-12-26T06:39:37.345289Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N11E036/2021/06/04/033FC8
2.0E-4
2.0E-4
true
block average
2
2
12.0
36.0
11.0
37.0
POLYGON((37.0 11.635274622245825,36.0 11.832480863788943,36.0 12.0,37.0 12.0,37.0 11.635274622245825))
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_033FC8_N11E036_2021_06_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033FC8_N11E036_2021_06_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033FC8_N11E036_2021_06_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033FC8_N11E036_2021_06_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033FC8_N11E036_2021_06_04_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