https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-05T04:59:19.360832Z
2021-06-05T04:59:44.359704Z
s3://sentinel-s1-l1c/GRD/2021/6/5/IW/DV/S1A_IW_GRDH_1SDV_20210605T045919_20210605T045944_038200_04821A_6CBD
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
2021-06-05T04:59:19.360832Z
2021-06-05T04:59:44.359704Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9675953132317
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-05T07:34:16.559649Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210605T045919_20210605T045944_038200_04821A_6CBD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.96826290793291 -1.0831634513489627,9.77270010286737 -0.6082354669020067,9.732424099859172 -0.7886122018340184,9.65605983803704 -1.150480226479555,9.619775603741665 -1.3318377796190237,9.582096438385049 -1.5128992361465388,9.454487736898379 -2.115580205117973,10.54495281836565 -2.354133949738663,11.654387826702692 -2.5959102677587147,11.664932689325315 -2.5354037909353893,11.704294661505486 -2.354164228540124,11.73957357428423 -2.172037781000516,11.775654259965926 -1.9900907821568141,11.81304596625027 -1.8084336119401663,11.847373836111755 -1.6261140635787688,11.882706742381716 -1.444017954813507,11.920619388428372 -1.2624865346189906,11.96826290793291 -1.0831634513489627))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66386
46.02061930311243
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
2021-12-26T06:44:53.711389Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S02E010/2021/06/05/04821A
2.0E-4
2.0E-4
true
block average
2
2
-1.0
10.0
-2.0
11.0
POLYGON((10.0 -2.0,10.0 -1.0,11.0 -1.0,11.0 -2.0,10.0 -2.0))
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_04821A_S02E010_2021_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04821A_S02E010_2021_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04821A_S02E010_2021_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04821A_S02E010_2021_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04821A_S02E010_2021_06_05_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