https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-10T06:11:03.993543Z
2018-08-10T06:11:28.991649Z
s3://sentinel-s1-l1c/GRD/2018/8/10/IW/DV/S1A_IW_GRDH_1SDV_20180810T061103_20180810T061128_023180_0284B3_9AAD
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
2018-08-10T06:11:03.993543Z
2018-08-10T06:11:28.991649Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180810T080538_V20180810T035244_20180810T071014.EOF
193.0613137925259
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-10T08:22:20.877750Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180810T061103_20180810T061128_023180_0284B3_9AAD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.657928198 36.237187056,-1.073778119 36.300913343,-1.363510741 36.344392327,-1.798706914 36.408293827,-2.089229491 36.450014172,-2.525589961 36.511269198,-2.816874778 36.551219639,-3.108456543 36.590459052,-3.410376043 36.630292367,-3.594987027 35.728875269,-3.63379829 35.548817238,-3.673509375 35.368879128,-3.728311752 35.129702001,-3.432126803 35.089539003,-3.146069505 35.050020296,-2.860289583 35.009828929,-2.432148442 34.948284218,-2.147079204 34.906418393,-1.720022237 34.84236985,-1.435687693 34.798840115,-1.027555243 34.735107358,-0.964582017 34.974412378,-0.918872283 35.154510547,-0.873924777 35.33473392,-0.657928198 36.237187056))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5875887235709
46.53980641397841
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
2021-12-22T23:17:06.909311Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/08/10/0284B3
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-2.0 35.0,-2.0 36.0,-1.0 36.0,-1.0 35.0,-2.0 35.0))
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_0284B3_N35W002_2018_08_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0284B3_N35W002_2018_08_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0284B3_N35W002_2018_08_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0284B3_N35W002_2018_08_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0284B3_N35W002_2018_08_10_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