https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-14T03:49:21.596905Z
2021-01-14T03:49:46.595481Z
s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1B_IW_GRDH_1SDV_20210114T034921_20210114T034946_025145_02FE65_71F2
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
2021-01-14T03:49:21.596905Z
2021-01-14T03:49:46.595481Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210114T073053_V20210114T030252_20210114T062022.EOF
192.0266659638451
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-14T08:06:30.493932Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210114T034921_20210114T034946_025145_02FE65_71F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.987136864463732 11.252334019461426,30.421793475849128 11.365037435816545,29.859564511934245 11.475953805912987,29.291826726180922 11.586769617542947,28.73653141880013 11.693991057530509,28.698966267897397 11.513431609665298,28.665402499579887 11.3320026835023,28.595527584235047 10.969655621544227,28.560423188588477 10.788505272300362,28.441768964292308 10.185258390583753,28.996518506256038 10.076375600837313,29.559996696838567 9.964746215388045,30.123141338499114 9.85215342423134,30.684187477234723 9.738966121551105,30.77081725693459 10.162163457208031,30.810349151091284 10.343178515298481,30.846466374934927 10.524881454062966,30.88133997770233 10.706832072811272,30.952560367564914 11.070427290453988,30.987136864463732 11.252334019461426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83488872446659
46.08123704763956
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
2021-12-25T23:24:26.020889Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N10E030/2021/01/14/02FE65
2.0E-4
2.0E-4
true
block average
2
2
11.0
30.0
10.0
31.0
POLYGON((30.93876519414212 11.0,30.810349151091366 10.343178515298396,30.770817256934826 10.162163457209868,30.737621904814695 10.0,30.0 10.0,30.0 11.0,30.93876519414212 11.0))
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_02FE65_N10E030_2021_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FE65_N10E030_2021_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FE65_N10E030_2021_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FE65_N10E030_2021_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FE65_N10E030_2021_01_14_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