https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-10T06:20:01.513594Z
2021-10-10T06:20:26.512699Z
s3://sentinel-s1-l1c/GRD/2021/10/10/IW/DV/S1A_IW_GRDH_1SDV_20211010T062001_20211010T062026_040053_04BDDE_1A7E
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
2021-10-10T06:20:01.513594Z
2021-10-10T06:20:26.512699Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9536100218713
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-10T07:23:32.035042Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211010T062001_20211010T062026_040053_04BDDE_1A7E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.0521503315019594 34.85638897938039,-3.4587997743393024 34.91981891927046,-3.7623484307483817 34.96619217287879,-4.172384274064287 35.027589884413516,-4.461897973621444 35.07003769164099,-4.7445445442641345 35.110779087211924,-5.0368089010469 35.15216210432227,-5.314128681851658 35.19075851577726,-5.74861537663261 35.24986042043944,-5.822204591603706 34.88928257316845,-5.853384568996007 34.70818776960342,-5.887748969328657 34.5275137557895,-5.926716843458473 34.347462773055994,-5.964646358786592 34.167268592682326,-6.007311783623598 33.987721314085505,-6.042726327153248 33.80718007600221,-6.05384284381674 33.74736773962026,-5.772781557842542 33.70825218040352,-5.358567437081985 33.64936952472019,-4.938277684185759 33.58813206477835,-4.653977584196074 33.54585534380267,-4.376977367786891 33.503989963561615,-3.965512341267055 33.4405823008961,-3.6712862360616576 33.39436588734099,-3.4094982707012473 33.35259582788587,-3.353383228344494 33.592976103722826,-3.3103747366809726 33.77346971035952,-3.266458040032133 33.95382265400326,-3.2191077752364903 34.13363601530346,-3.129501834617431 34.49408642895486,-3.0885542034731976 34.674926039834,-3.0521503315019594 34.85638897938039))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67755390269052
46.55673603161626
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
2021-12-26T13:06:51.782409Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N34W005/2021/10/10/04BDDE
2.0E-4
2.0E-4
true
block average
2
2
35.0
-5.0
34.0
-4.0
POLYGON((-5.0 34.0,-5.0 35.0,-4.0 35.0,-4.0 34.0,-5.0 34.0))
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_04BDDE_N34W005_2021_10_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BDDE_N34W005_2021_10_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BDDE_N34W005_2021_10_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BDDE_N34W005_2021_10_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BDDE_N34W005_2021_10_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