https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-08T04:25:32.462083Z
2020-07-08T04:25:57.459632Z
s3://sentinel-s1-l1c/GRD/2020/7/8/IW/DV/S1A_IW_GRDH_1SDV_20200708T042532_20200708T042557_033358_03DD6B_52AA
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
2020-07-08T04:25:32.462083Z
2020-07-08T04:25:57.459632Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200708T061417_V20200708T015743_20200708T051513.EOF
191.9620341980035
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-08T06:56:18.939149Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200708T042532_20200708T042557_033358_03DD6B_52AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.81314983625198 1.825035912407233,19.70334066410688 2.060869360819207,18.607875377760454 2.2927963931017894,18.49559225239312 1.7498160596493793,18.382090643363913 1.2069452289358122,18.29491024389595 0.7852797595411651,20.497947665548175 0.31310810332435157,20.66225383842362 1.0988952752657992,20.699311453838313 1.2806014664700323,20.738011992742756 1.4619525552627126,20.81314983625198 1.825035912407233))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75345
46.06529044523973
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
2021-12-25T13:32:57.419906Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N01E018/2020/07/08/03DD6B
2.0E-4
2.0E-4
true
block average
2
2
2.0
18.0
1.0
19.0
POLYGON((18.33930419525257 1.0,18.547327891804777 2.0,19.0 2.0,19.0 1.0,18.33930419525257 1.0))
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_03DD6B_N01E018_2020_07_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03DD6B_N01E018_2020_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03DD6B_N01E018_2020_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03DD6B_N01E018_2020_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03DD6B_N01E018_2020_07_08_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