https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-16T16:43:13.247192Z
2020-04-16T16:43:38.246110Z
s3://sentinel-s1-l1c/GRD/2020/4/16/IW/DV/S1B_IW_GRDH_1SDV_20200416T164313_20200416T164338_021172_0282D0_E2AE
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
2020-04-16T16:43:13.247192Z
2020-04-16T16:43:38.246110Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200416T192143_V20200416T145840_20200416T181610.EOF
347.69402692247627
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-16T19:41:28.810880Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200416T164313_20200416T164338_021172_0282D0_E2AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.674283625225215 21.441374393914014,20.297701665075177 21.554527214473232,20.925415128053295 21.665933445513627,21.428298936800505 21.753354977858244,22.051161800229835 21.859370880792415,21.876223236846673 22.763639061983287,21.80574772937769 23.125268705744194,21.769900583379286 23.30597681381304,21.75857149092157 23.365878812575048,21.38385787582384 23.303775832435957,21.128859833381384 23.260967360131175,20.62074280133728 23.174350011886467,20.366224536639695 23.13030542100663,19.987141826360347 23.06388954349471,19.735624867211587 23.01928559522924,19.358518194460167 22.95160731553875,19.37059499144382 22.891515862027596,19.414464098140506 22.711306094501477,19.45118271472336 22.529805156861823,19.491162597311675 22.348894409085126,19.527350696317622 22.167295403562747,19.56549383961101 21.986050500222937,19.60010224039317 21.804160394134865,19.636883162399066 21.622664432493888,19.674283625225215 21.441374393914014))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92488656363675
46.70249878736529
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
2021-12-25T09:16:39.471907Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E020/2020/04/16/0282D0
2.0E-4
2.0E-4
true
block average
2
2
23.0
20.0
22.0
21.0
POLYGON((20.0 22.0,20.0 23.0,21.0 23.0,21.0 22.0,20.0 22.0))
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_0282D0_N22E020_2020_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0282D0_N22E020_2020_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0282D0_N22E020_2020_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0282D0_N22E020_2020_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0282D0_N22E020_2020_04_16_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