https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-29T03:32:33.872482Z
2021-01-29T03:32:58.948269Z
s3://sentinel-s1-l1c/GRD/2021/1/29/IW/DV/S1A_IW_GRDH_1SDV_20210129T033233_20210129T033258_036347_0443D2_8649
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
2021-01-29T03:32:33.872482Z
2021-01-29T03:32:58.948269Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210129T073613_V20210129T023853_20210129T055623.EOF
192.149406367525
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-29T08:49:15.805421Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210129T033233_20210129T033258_036347_0443D2_8649
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.51466052471133 -14.851447242898347,30.96220729634367 -14.725945786749856,30.392892878789137 -14.595104581514406,29.8055889854299 -14.458482638837461,29.252715065078718 -14.328426434188113,29.209613319412885 -14.508788133333823,29.127456901456053 -14.870700277504984,29.082239429161604 -15.050679817044252,29.039724433509875 -15.231318971648829,28.99319890522183 -15.411010343689979,28.945452587174913 -15.590417205331995,28.91862503989649 -15.711990247316923,29.48327834989435 -15.845609239921446,30.058647182663215 -15.980067244103747,30.639712922974958 -16.114140783176044,31.194024969368698 -16.24040303064803,31.224711677690365 -16.1195489713907,31.31119912302122 -15.758001199081006,31.353782792764452 -15.577087533325074,31.39146058050993 -15.395064204682399,31.433325720208728 -15.214001853795946,31.473279477779563 -15.03251132007605,31.51466052471133 -14.851447242898347))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33641
45.88452093541553
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
2021-12-26T00:11:48.997895Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E028/2021/01/29/0443D2
2.0E-4
2.0E-4
true
block average
2
2
-15.0
28.0
-16.0
29.0
POLYGON((29.0 -15.731246736209744,28.91862503989652 -15.711990247316955,28.945452587174497 -15.590417205334079,29.0 -15.384743085756265,29.0 -15.731246736209744))
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_0443D2_S16E028_2021_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0443D2_S16E028_2021_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0443D2_S16E028_2021_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0443D2_S16E028_2021_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0443D2_S16E028_2021_01_29_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