https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-20T17:19:23.049517Z
2020-08-20T17:19:52.082552Z
s3://sentinel-s1-l1c/GRD/2020/8/20/IW/DV/S1B_IW_GRDH_1SDV_20200820T171923_20200820T171952_023009_02BAE8_DB0F
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
2020-08-20T17:19:23.049517Z
2020-08-20T17:19:52.082552Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200820T181911_V20200820T140924_20200820T172654.EOF
347.4653166777949
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-20T18:28:27.968995Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200820T171923_20200820T171952_023009_02BAE8_DB0F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.125613862825368 -26.67052812025367,18.67728046047398 -26.543345993440525,19.0587769934013 -26.453978887467365,19.313227940282278 -26.39373110377722,19.567105639384106 -26.333108753598182,19.946583440451498 -26.241545153703193,20.198979997027948 -26.18001378789116,20.537995501073077 -26.096554788762507,20.469171604418705 -25.860448365529912,20.363815549074644 -25.50241632980281,20.311752610197154 -25.32327640605657,20.207881243800042 -24.964989322142518,20.0708259563511 -24.485667147844488,19.73536925482215 -24.567904604393988,19.485573235788678 -24.62858014939254,19.110218419028115 -24.71887039539496,18.859517815615924 -24.778584385794282,18.483695427509666 -24.867211992201476,18.23209763505171 -24.925951357573872,17.687320456647083 -25.05149067886111,17.81629459461652 -25.5331308355803,17.913556138932993 -25.893282854107316,17.96173103097711 -26.073483399495537,18.063031453498102 -26.432784568211822,18.125613862825368 -26.67052812025367))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.78146
45.80129146777205
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
2021-12-25T15:46:39.792032Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S27E017/2020/08/20/02BAE8
2.0E-4
2.0E-4
true
block average
2
2
-26.0
17.0
-27.0
18.0
POLYGON((18.0 -26.209219114641588,17.94208594705063 -26.0,18.0 -26.0,18.0 -26.209219114641588))
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_02BAE8_S27E017_2020_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BAE8_S27E017_2020_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BAE8_S27E017_2020_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BAE8_S27E017_2020_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BAE8_S27E017_2020_08_20_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