https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-10T03:30:52.943976Z
2021-06-10T03:31:21.960656Z
s3://sentinel-s1-l1c/GRD/2021/6/10/IW/DV/S1A_IW_GRDH_1SDV_20210610T033052_20210610T033121_038272_04842B_5BF6
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
2021-06-10T03:30:52.943976Z
2021-06-10T03:31:21.960656Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0345459127728
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-10T09:36:19.511651Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210610T033052_20210610T033121_038272_04842B_5BF6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.926294325493146 -8.699596694951106,32.37097102290956 -8.575626800489113,31.91797478817913 -8.473847837654597,31.35283651744564 -8.346072590151689,30.718095378942067 -8.201531900607767,30.70388184190299 -8.259829391020437,30.66240362120203 -8.440351954749516,30.618074049726655 -8.620222883518997,30.575570794256553 -8.80052326940568,30.532408970110225 -8.980676438091834,30.49425373574238 -9.162000775827732,30.340317598403033 -9.823957493051298,30.871233370310946 -9.94607001641836,31.436714660291635 -10.075117115176214,32.00370741124111 -10.203449689198088,32.56361364027051 -10.329118673696293,32.58765234130317 -10.207369472100435,32.71265664754082 -9.664581634742962,32.78942366756265 -9.301274362364008,32.827099577160304 -9.119470629164931,32.87129877093539 -8.939133406951544,32.910355135583906 -8.757649118353152,32.926294325493146 -8.699596694951106))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74783
46.08839314182535
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
2021-12-26T06:59:49.078072Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S09E030/2021/06/10/04842B
2.0E-4
2.0E-4
true
block average
2
2
-8.0
30.0
-9.0
31.0
POLYGON((30.52834280313761 -9.0,30.61807404972148 -8.620222883540334,30.662403621207133 -8.440351954727449,30.718095378942003 -8.20153190060772,31.0 -8.265726082836766,31.0 -9.0,30.52834280313761 -9.0))
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_04842B_S09E030_2021_06_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04842B_S09E030_2021_06_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04842B_S09E030_2021_06_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04842B_S09E030_2021_06_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04842B_S09E030_2021_06_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