https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-14T04:27:56.223257Z
2019-07-14T04:28:20.587719Z
s3://sentinel-s1-l1c/GRD/2019/7/14/IW/DV/S1A_IW_GRDH_1SDV_20190714T042756_20190714T042820_028108_032CA8_6AC8
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
2019-07-14T04:27:56.223257Z
2019-07-14T04:28:20.587719Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190714T061617_V20190714T015737_20190714T051507.EOF
192.0131885495549
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-14T06:28:31.494614Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190714T042756_20190714T042820_028108_032CA8_6AC8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.857671450475816 -7.238292057702468,18.319701283896777 -7.118840755123672,17.757990089290054 -6.993393266162991,17.196575411462167 -6.867286883432148,16.647626302869377 -6.743289928550637,16.56656657014824 -7.104555509540952,16.52672614847041 -7.285404871414799,16.485600599507205 -7.4659685684253105,16.345947467673284 -8.086611849244814,16.89628062823929 -8.211926836429694,17.459173234525817 -8.339252973893025,18.02242598541594 -8.465791187446014,18.561931610655385 -8.58616509769828,18.698694521309243 -7.963408260195457,18.739044546732007 -7.78223378587526,18.778058434062682 -7.600765995484155,18.857671450475816 -7.238292057702468))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55286
45.94984684197262
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
2021-12-24T18:58:03.697652Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S09E017/2019/07/14/032CA8
2.0E-4
2.0E-4
true
block average
2
2
-8.0
17.0
-9.0
18.0
POLYGON((18.0 -8.460753051143584,17.0 -8.235388126983105,17.0 -8.0,18.0 -8.0,18.0 -8.460753051143584))
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_032CA8_S09E017_2019_07_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032CA8_S09E017_2019_07_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032CA8_S09E017_2019_07_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032CA8_S09E017_2019_07_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032CA8_S09E017_2019_07_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