https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-21T03:10:06.319975Z
2023-01-21T03:10:56.319095Z
s3://sentinel-s1-l1c/GRD/2023/1/21/IW/DV/S1A_IW_GRDH_1SDV_20230121T031031_20230121T031056_046876_059EFF_E636
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
2023-01-21T03:10:31.320280Z
2023-01-21T03:10:56.319095Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230121T044416_V20230121T004353_20230121T040123.EOF
191.9751274204285
693000
Copernicus Ground Segment
2023-01-21T06:01:34.682009Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230121T031031_20230121T031056_046876_059EFF_E636
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.20781498680873 6.083600599110096,39.64933351391919 6.19924916205126,39.089558740082005 6.31451843276518,38.526455818361455 6.42981191163527,37.999130651444034 6.537435888123824,37.98855760710387 6.539302489346232,37.95088759357446 6.358583763347819,37.91446265911917 6.177512381464528,37.87089222369009 5.997898850071332,37.82547701944679 5.818662774315087,37.79698357231811 5.635948733041029,37.76126147874637 5.454712400266791,37.73360737659225 5.271804069422372,37.695414576157674 5.091061454602268,37.68461397308893 5.031037296576259,38.78003272584843 4.804374708168249,39.89033220509694 4.572653353586812,39.90640681692815 4.631787643049244,39.94905774127908 4.812241295284323,39.97941851952726 4.995270234213293,40.01513445580473 5.177172055048775,40.059145497177624 5.35733615105973,40.12983789435818 5.721280569781092,40.172727696461145 5.901675684441648,40.20781498680873 6.083600599110096))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85557834882082
46.28162696503317
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
s3://sentinel-s1-l1c/GRD/2023/1/21/IW/DV/S1A_IW_GRDH_1SDV_20230121T031006_20230121T031031_046876_059EFF_5BA7
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
2023-01-21T03:10:06.319975Z
2023-01-21T03:10:31.318790Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230121T044416_V20230121T004353_20230121T040123.EOF
191.9860422132245
693000
Copernicus Ground Segment
2023-01-21T06:01:49.368897Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230121T031006_20230121T031031_046876_059EFF_5BA7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.508200396573905 7.598197255616118,39.95104743994611 7.71235104008283,39.37447849453094 7.829657958110498,38.83122593583872 7.939386867619031,38.28961168777899 8.048023938482224,38.21535218067935 7.686360093610887,38.1794345962704 7.505229080247734,38.14248235493 7.324301179107671,38.108331603982016 7.142803066155862,38.07239499483865 6.961661037346476,38.04498562155641 6.778779886716112,37.999130651444034 6.537435888123824,38.526455818361455 6.42981191163527,39.089558740082005 6.31451843276518,39.64933351391919 6.19924916205126,40.20781498680873 6.083600599110096,40.22376866066885 6.143043272704972,40.26045701225871 6.32472557462337,40.29515292822815 6.50681847337081,40.35242146793357 6.873501759566487,40.39452969310546 7.054047632486291,40.42604862927406 7.236779685567665,40.456421960112 7.419742410745286,40.508200396573905 7.598197255616118))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88478952919693
46.23357330720063
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
2023-01-21T11:56:02.427848Z
Batch API, v4.171.0
s3://deafrica-sentinel-1/s1_rtc/N06E040/2023/01/21/059EFF
2.0E-4
2.0E-4
true
block average
2
2
7.0
40.0
6.0
41.0
POLYGON((40.20781498680982 6.0836005991148,40.19169120024805 6.0,40.0 6.0,40.0 7.0,40.38192431009702 7.0,40.35242146793399 6.873501759568911,40.29515292822803 6.506818473369378,40.26045701226058 6.324725574632729,40.22376866066912 6.143043272706147,40.20781498680982 6.0836005991148))
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_059EFF_N06E040_2023_01_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059EFF_N06E040_2023_01_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059EFF_N06E040_2023_01_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059EFF_N06E040_2023_01_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059EFF_N06E040_2023_01_21_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 2021
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