https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-23T04:03:19.031061Z
2020-06-23T04:03:44.029369Z
s3://sentinel-s1-l1c/GRD/2020/6/23/IW/DV/S1A_IW_GRDH_1SDV_20200623T040319_20200623T040344_033139_03D6D0_9684
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
2020-06-23T04:03:19.031061Z
2020-06-23T04:03:44.029369Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200623T080523_V20200623T031146_20200623T062916.EOF
192.0125939221051
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-23T11:37:26.888567Z
Sentinel-1 IPF, 003.30
S1A_IW_GRDH_1SDV_20200623T040319_20200623T040344_033139_03D6D0_9684
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.048843636502024 -7.146449681852093,24.512415428120114 -7.02738975696356,23.95034742672694 -6.901921772761858,23.388704739380056 -6.775832825565934,22.84021191440933 -6.652009881248537,22.799185013398578 -6.832444383247371,22.720138436867522 -7.194213590380101,22.6388609954156 -7.555504377347528,22.597750625896136 -7.736053271177746,22.55505450610223 -7.91624481454189,22.500836229439745 -8.156572091958221,23.048410316203878 -8.281307565788923,23.612318068421317 -8.408908354019964,24.175475422563593 -8.535460464794657,24.71489956221086 -8.655843810496075,24.76915744502748 -8.414963254963498,24.808488809814563 -8.233580144832121,24.84971698021753 -8.052625418930655,24.89006143196334 -7.8714779405787905,24.970155565876276 -7.509064137152037,25.008010243763046 -7.3273758719130475,25.048843636502024 -7.146449681852093))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57556
45.97370905288631
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
2021-12-25T12:47:20.757748Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S08E023/2020/06/23/03D6D0
2.0E-4
2.0E-4
true
block average
2
2
-7.0
23.0
-8.0
24.0
POLYGON((23.0 -8.0,23.0 -7.0,24.0 -7.0,24.0 -8.0,23.0 -8.0))
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_03D6D0_S08E023_2020_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D6D0_S08E023_2020_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D6D0_S08E023_2020_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D6D0_S08E023_2020_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D6D0_S08E023_2020_06_23_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