https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-04T05:05:49.230353Z
2018-11-04T05:06:08.935884Z
s3://sentinel-s1-l1c/GRD/2018/11/4/IW/DV/S1B_IW_GRDH_1SDV_20181104T050549_20181104T050608_013450_018E2E_6A18
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
2018-11-04T05:05:49.230353Z
2018-11-04T05:06:08.935884Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181104T070358_V20181104T024615_20181104T060345.EOF
192.7587008330489
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-04T07:13:52.927784Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181104T050549_20181104T050608_013450_018E2E_6A18
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.762346549 31.755053514,14.360403706 31.820272994,14.089775135 31.863419407,13.683364006 31.927059463,13.412115043 31.968764335,13.004786204 32.030235304,12.732934147 32.070489657,12.460845813 32.110161344,12.149730742 32.154751326,12.041461607 31.613408684,12.004959535 31.432984103,11.937633348 31.094194086,12.245178413 31.049296515,12.514153209 31.009381635,12.78290261 30.968907873,13.185598473 30.907152275,13.453773189 30.865287229,13.855595215 30.801451143,14.123179605 30.75820345,14.520619058 30.692876809,14.597253811 31.032197895,14.762346549 31.755053514))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74949215673616
46.38257458556995
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
2021-12-23T17:06:46.810569Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/11/04/018E2E
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((12.0 31.085089367684382,11.937633347999935 31.0941940860001,12.0 31.40802738078255,12.0 31.085089367684382))
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_018E2E_N31E011_2018_11_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018E2E_N31E011_2018_11_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018E2E_N31E011_2018_11_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018E2E_N31E011_2018_11_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018E2E_N31E011_2018_11_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