https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-14T16:51:50.101808Z
2020-07-14T16:52:15.100741Z
s3://sentinel-s1-l1c/GRD/2020/7/14/IW/DV/S1B_IW_GRDH_1SDV_20200714T165150_20200714T165215_022470_02AA57_CFFF
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-07-14T16:51:50.101808Z
2020-07-14T16:52:15.100741Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200714T225620_V20200714T164543_20200714T200313.EOF
347.6528317473245
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-15T23:02:57.293359Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200714T165150_20200714T165215_022470_02AA57_CFFF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.384399625476863 22.54794186748359,17.75848263737564 22.61537126521777,18.011482026666464 22.660443491435206,18.391562194071433 22.727350824276797,18.645984222672336 22.77159761708846,19.156012719271324 22.858992037582286,19.409463984757764 22.901775049626846,19.785482598249263 22.964452718396366,19.750677677552666 23.145262432872023,19.678037679253748 23.506559147972336,19.608208444185582 23.86829852069647,19.571053189284825 24.04879860331272,19.532922913261913 24.22913879124618,19.48628359289906 24.469644685989806,19.105788756229053 24.407605190265905,18.851031898731705 24.365496080094537,18.336047965655528 24.278987692719305,18.07915986776751 24.235138807164436,17.69465451148932 24.168640997245944,17.439475953293588 24.12393618177486,17.062134822891508 24.056990250355824,17.30735595695419 22.910246568992733,17.384399625476863 22.54794186748359))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86315909166023
46.71820127886679
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
2021-12-25T13:50:33.537239Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E018/2020/07/14/02AA57
2.0E-4
2.0E-4
true
block average
2
2
24.0
18.0
23.0
19.0
POLYGON((18.0 23.0,18.0 24.0,19.0 24.0,19.0 23.0,18.0 23.0))
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_02AA57_N23E018_2020_07_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AA57_N23E018_2020_07_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AA57_N23E018_2020_07_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AA57_N23E018_2020_07_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AA57_N23E018_2020_07_14_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