https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-23T15:41:49.800164Z
2021-04-23T15:42:47.173658Z
s3://sentinel-s1-l1c/GRD/2021/4/23/IW/DV/S1A_IW_GRDH_1SDV_20210423T154218_20210423T154247_037579_046EA0_BD21
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
2021-04-23T15:42:18.831623Z
2021-04-23T15:42:47.173658Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.61691008738046
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-23T17:41:23.822404Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210423T154218_20210423T154247_037579_046EA0_BD21
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.85493347218285 -23.250096939986506,41.86183292838298 -23.248804125838042,42.448063864283995 -23.113599514970822,43.04679147627606 -22.973280198935935,43.645130101909956 -22.830511384719998,44.22933864283802 -22.688642837229647,44.179672966213836 -22.509285246696926,44.12687646315779 -22.330624963022007,44.07536012873822 -22.15166238077605,43.974800450329965 -21.79317110893617,43.790279663179746 -21.117898538849367,43.218558593419274 -21.256030340412636,42.627129836820195 -21.396625357551187,42.03458130719655 -21.53514467989013,41.44767693941273 -21.670027464892463,41.57506754774219 -22.16825417868343,41.6678824567681 -22.52896570052321,41.85493347218285 -23.250096939986506))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28659
45.68081516992002
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/2021/4/23/IW/DV/S1A_IW_GRDH_1SDV_20210423T154149_20210423T154218_037579_046EA0_D298
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
2021-04-23T15:41:49.800164Z
2021-04-23T15:42:18.830141Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.55271209408465
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-23T18:15:37.571693Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210423T154149_20210423T154218_037579_046EA0_D298
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.290090615937764 -24.869962116443087,42.64065034962127 -24.789523580297534,42.88329933154685 -24.733302890850553,43.125729993026255 -24.676692261445865,43.48896514199979 -24.59104817308471,43.85209075118331 -24.504440833337135,44.09528465974365 -24.445881474212477,44.337143981646776 -24.387206940916684,44.687300243039324 -24.30147993177305,44.61978496992955 -24.0641961640383,44.4652141820507 -23.526890444502683,44.36709011725583 -23.167547809803953,44.31670423261772 -22.988230873823227,44.267668342907506 -22.808595540895936,44.23661043023287 -22.687147901480404,44.22933864283802 -22.688642837229647,43.645130101909956 -22.830511384719998,43.04679147627606 -22.973280198935935,42.448063864283995 -23.113599514970822,41.86183292838298 -23.248804125838042,41.98799220160817 -23.730674930133834,42.08296742068236 -24.091082212486832,42.178462558931464 -24.45141696548862,42.290090615937764 -24.869962116443087))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17868
45.67735262043671
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
2021-12-26T04:33:20.456100Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/04/23/046EA0
2.0E-4
2.0E-4
true
block average
2
2
-22.0
42.0
-23.0
43.0
POLYGON((42.0 -23.0,42.0 -22.0,43.0 -22.0,43.0 -23.0,42.0 -23.0))
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_046EA0_S23E042_2021_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046EA0_S23E042_2021_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046EA0_S23E042_2021_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046EA0_S23E042_2021_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046EA0_S23E042_2021_04_23_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