https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-15T06:11:18.871600Z
2020-11-15T06:11:43.869585Z
s3://sentinel-s1-l1c/GRD/2020/11/15/IW/DV/S1A_IW_GRDH_1SDV_20201115T061118_20201115T061143_035255_041E02_4C5C
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
2020-11-15T06:11:18.871600Z
2020-11-15T06:11:43.869585Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201115T081510_V20201115T035300_20201115T071029.EOF
193.0618163711056
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-15T13:00:24.252511Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201115T061118_20201115T061143_035255_041E02_4C5C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.6572753061759379 36.237720823602025,-1.073126801398708 36.30145259172365,-1.362860563656382 36.34493536549996,-1.7980584952092924 36.40884261302018,-2.08858229156074 36.450566762812805,-2.5249446516286755 36.51182750284285,-2.816230763825414 36.55178178306716,-3.107813861228817 36.591025015781035,-3.4099555715135574 36.63089094711515,-3.5941299008685377 35.72939314872592,-3.669612062345825 35.36898358205115,-3.7141427054555893 35.18968012370211,-3.72729408231881 35.130243353199354,-3.430668947415674 35.090015413906684,-3.1392724885626038 35.0497532403711,-2.853170224185108 35.00949726195755,-2.424940284619496 34.947909574523955,-2.0040879687931747 34.8858158870324,-1.7138561557777305 34.8421016993783,-1.43151208989774 34.79885988845941,-1.0383539617529653 34.73746271077896,-1.0218957030085736 34.7967389009072,-0.9706792120406922 34.97596996541628,-0.9262753482080517 35.15627518947574,-0.8825729287430294 35.33669590204983,-0.8309231015931301 35.515881926795224,-0.7915313509880829 35.69698357509477,-0.7436487709609875 35.87676968444564,-0.6572753061759379 36.237720823602025))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58197471189254
46.4899554459882
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
2021-12-25T20:21:13.262315Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34W001/2020/11/15/041E02
2.0E-4
2.0E-4
true
block average
2
2
35.0
-1.0
34.0
0.0
POLYGON((-0.9647613225889644 35.0,-1.0 34.87336246656401,-1.0 35.0,-0.9647613225889644 35.0))
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_041E02_N34W001_2020_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041E02_N34W001_2020_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041E02_N34W001_2020_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041E02_N34W001_2020_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041E02_N34W001_2020_11_15_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