https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-31T16:21:46.723715Z
2018-12-31T16:22:14.038684Z
s3://sentinel-s1-l1c/GRD/2018/12/31/IW/DV/S1A_IW_GRDH_1SDV_20181231T162146_20181231T162214_025272_02CB79_5B48
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
2018-12-31T16:21:46.723715Z
2018-12-31T16:22:14.038684Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181231T184532_V20181231T144248_20181231T180018.EOF
348.03656166114683
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-31T18:58:45.370359Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181231T162146_20181231T162214_025272_02CB79_5B48
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.98141232 1.171246898,30.1835714 1.640583511,30.146150928 1.821529048,30.073264939 2.184000023,30.036123559 2.365077446,29.998374448 2.546020679,29.959264076 2.726669573,29.884657929 3.088712318,29.869563417 3.164368885,28.778972325 2.935048079,27.664278693 2.699436297,27.679563057 2.623562104,27.755032863 2.260480564,27.794587567 2.079323094,27.832728762 1.897861031,27.870184188 1.716249987,27.943684334 1.352716478,27.98141232 1.171246898))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85323
46.15228151267092
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
2021-12-23T20:29:59.214496Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N02E030/2018/12/31/02CB79
2.0E-4
2.0E-4
true
block average
2
2
3.0
30.0
2.0
31.0
POLYGON((30.0 2.5382289025451716,30.11026382877962 2.0,30.0 2.0,30.0 2.5382289025451716))
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_02CB79_N02E030_2018_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CB79_N02E030_2018_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CB79_N02E030_2018_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CB79_N02E030_2018_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CB79_N02E030_2018_12_31_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