https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-06T19:26:47.794918Z
2021-10-06T19:27:12.794341Z
s3://sentinel-s1-l1c/GRD/2021/10/6/IW/DV/S1A_IW_GRDH_1SDV_20211006T192647_20211006T192712_040003_04BC32_453B
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
2021-10-06T19:26:47.794918Z
2021-10-06T19:27:12.794341Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.89182975558805
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-06T21:27:18.436312Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211006T192647_20211006T192712_040003_04BC32_453B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-20.025145296943933 14.42961146891015,-19.453754201978082 14.54059377200438,-18.880520489991916 14.650423851498592,-18.306719487471337 14.758840550007617,-17.737556590738023 14.864868242576796,-18.03212439630381 16.372613256143026,-18.605668596915088 16.267705849690877,-19.18383176799968 16.160266554145732,-19.761366630159948 16.051260552301407,-20.336986885077756 15.940948025120075,-20.025145296943933 14.42961146891015))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82954731903407
46.01019
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
2021-12-26T12:55:58.126444Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N15W019/2021/10/06/04BC32
2.0E-4
2.0E-4
true
block average
2
2
16.0
-19.0
15.0
-18.0
POLYGON((-19.0 15.0,-19.0 16.0,-18.0 16.0,-18.0 15.0,-19.0 15.0))
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_04BC32_N15W019_2021_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BC32_N15W019_2021_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BC32_N15W019_2021_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BC32_N15W019_2021_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BC32_N15W019_2021_10_06_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