https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-01T03:18:08.116353Z
2021-04-01T03:18:58.114923Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T031833_20210401T031858_037251_04634C_8E1E
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
2021-04-01T03:18:33.115636Z
2021-04-01T03:18:58.114923Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4614443640104
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:36:31.921561Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T031833_20210401T031858_037251_04634C_8E1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.41192186508592 -23.700299791568135,32.85330078824927 -23.571751516623266,32.48282509511078 -23.48525042161862,32.23543902247213 -23.426937058176733,31.865836124267428 -23.338996726330752,31.61960614673859 -23.27986486784234,31.044641853269525 -23.139792767938225,31.03681943482915 -23.138159794521417,30.885608327659668 -23.67602889262271,30.833982501828935 -23.855080735555344,30.781381358897253 -24.03390611558607,30.73109216431216 -24.213324691296854,30.678350595886755 -24.392151527953878,30.622935340417648 -24.570326937662678,30.605458257558972 -24.629464433958915,30.945903292117514 -24.712927072518017,31.19762650231548 -24.77407502169186,31.448698589006128 -24.834583658154614,31.822461282910986 -24.923767416808126,32.198626165339434 -25.01246113098466,32.4490860020667 -25.07091987800689,33.013551477061895 -25.20091053567391,33.07810547798287 -24.96135185842569,33.174270742006 -24.601145655399314,33.31726401083931 -24.060638702154538,33.41192186508592 -23.700299791568135))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.85193
45.72662945578953
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/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T031808_20210401T031833_037251_04634C_06C9
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
2021-04-01T03:18:08.116353Z
2021-04-01T03:18:33.114157Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3959618036405
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:53:45.043726Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T031808_20210401T031833_037251_04634C_06C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.80711558455006 -22.199554770102647,33.24899244417233 -22.071279543177592,32.638273939593816 -21.928465209618903,32.02807113592122 -21.783231398898753,31.456584747393673 -21.644903079350243,31.40900223469035 -21.824677896595393,31.311247838850857 -22.18382392995551,31.21183304001483 -22.542623596222036,31.160858639200338 -22.72173241902915,31.111433300348395 -22.901242173935945,31.044641853269525 -23.139792767938225,31.61960614673859 -23.27986486784234,31.865836124267428 -23.338996726330752,32.23543902247213 -23.426937058176733,32.48282509511078 -23.48525042161862,32.85330078824927 -23.571751516623266,33.41192186508592 -23.700299791568135,33.419139586208296 -23.70166355020143,33.575571313851626 -23.101334776643384,33.66851613607635 -22.740627797835316,33.76054783224956 -22.379754272957463,33.80711558455006 -22.199554770102647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94669
45.80263361408588
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
2021-12-26T03:24:47.034888Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S24E032/2021/04/01/04634C
2.0E-4
2.0E-4
true
block average
2
2
-23.0
32.0
-24.0
33.0
POLYGON((32.0 -24.0,32.0 -23.0,33.0 -23.0,33.0 -24.0,32.0 -24.0))
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_04634C_S24E032_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04634C_S24E032_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04634C_S24E032_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04634C_S24E032_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04634C_S24E032_2021_04_01_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