https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-30T16:29:04.018411Z
2020-12-30T16:29:33.030873Z
s3://sentinel-s1-l1c/GRD/2020/12/30/IW/DV/S1A_IW_GRDH_1SDV_20201230T162904_20201230T162933_035917_0434ED_8FC4
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
2020-12-30T16:29:04.018411Z
2020-12-30T16:29:33.030873Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201230T172956_V20201230T132044_20201230T163814.EOF
347.10605841654217
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-30T18:56:58.616615Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201230T162904_20201230T162933_035917_0434ED_8FC4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.204729348519926 -32.56031916834402,32.541210813875026 -32.48317306809696,32.80689717447072 -32.42151598868178,33.07222139983215 -32.359301976972105,33.4695247907576 -32.2649413302042,33.73393582646302 -32.20134418506923,34.129861206964435 -32.104918633001326,34.393348241422935 -32.03995151580879,34.75845075030923 -31.9488620432397,34.61981357417495 -31.53628818039526,34.501255760703735 -31.180168886464042,34.38363883570277 -30.823917017020744,34.228191865932786 -30.348536315155215,33.86862582916312 -30.43797203014006,33.609169134317 -30.501785989215705,33.21935320397271 -30.59654157514409,32.959057417118004 -30.659065536038156,32.5679896499714 -30.75187687282132,32.30686398223044 -30.813098619089644,32.04540904170333 -30.873796075259648,31.71432574958809 -30.94977675868291,31.858256890834035 -31.428131412994084,31.9670674742422 -31.78664502182476,32.07666839302301 -32.14505426710533,32.204729348519926 -32.56031916834402))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.69019
45.51581091825906
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
2021-12-25T22:40:07.869439Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S33E034/2020/12/30/0434ED
2.0E-4
2.0E-4
true
block average
2
2
-32.0
34.0
-33.0
35.0
POLYGON((34.5534808917081 -32.0,34.0 -32.136545649581755,34.0 -32.0,34.5534808917081 -32.0))
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_0434ED_S33E034_2020_12_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0434ED_S33E034_2020_12_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0434ED_S33E034_2020_12_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0434ED_S33E034_2020_12_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0434ED_S33E034_2020_12_30_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