https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-31T15:57:46.961360Z
2021-12-31T15:58:36.960925Z
s3://sentinel-s1-l1c/GRD/2021/12/31/IW/DV/S1A_IW_GRDH_1SDV_20211231T155811_20211231T155836_041255_04E72F_73DF
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
2021-12-31T15:58:11.961892Z
2021-12-31T15:58:36.960925Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211231T163327_V20211231T154902_20211231T222402.EOF
347.01009534968824
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-31T17:35:15.640338Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211231T155811_20211231T155836_041255_04E72F_73DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.281605554004624 33.9256791188514,29.68212463164653 33.988946704771394,29.96522692392246 34.03281781485031,30.390421404812454 34.09740322754471,30.67423983956047 34.139643503863404,31.100491575702492 34.20177454203561,31.385003372041798 34.242373332826986,31.669785989754153 34.28231263404952,31.962771075970533 34.3226698039688,31.817088944763757 35.04421403907168,31.65863087997228 35.825268256559895,31.360154965052054 35.78528366314946,31.07004868475234 35.745667965631306,30.780231949839717 35.70535494418082,30.34605923314075 35.6435814552525,30.056985201784997 35.601532496842864,29.623946344987242 35.53716351028609,29.335641275004473 35.49338981608301,28.927790497947946 35.43019587293652,29.112521860370187 34.648170181297374,29.281605554004624 33.9256791188514))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53672047989817
46.49708462471661
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/2021/12/31/IW/DV/S1A_IW_GRDH_1SDV_20211231T155746_20211231T155811_041255_04E72F_22DD
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
2021-12-31T15:57:46.961360Z
2021-12-31T15:58:11.960393Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211231T163327_V20211231T154902_20211231T222402.EOF
347.12246848752505
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-31T17:21:09.365994Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211231T155746_20211231T155811_041255_04E72F_22DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.625834931602633 32.419568015997484,30.023085820151127 32.483522183532195,30.301349360068095 32.52751540688514,30.71924846496925 32.592351772137185,30.998179190435973 32.634804673563906,31.417064358111684 32.69732306586778,31.696642509933096 32.73822577885929,31.976473989815485 32.778505656973195,32.26055930593157 32.81872107865817,32.116050522543375 33.540529185235236,31.962771075970533 34.3226698039688,31.669785989754153 34.28231263404952,31.385003372041798 34.242373332826986,31.100491575702492 34.20177454203561,30.67423983956047 34.139643503863404,30.390421404812454 34.09740322754471,29.96522692392246 34.03281781485031,29.68212463164653 33.988946704771394,29.281605554004624 33.9256791188514,29.459570110888652 33.142413628341345,29.625834931602633 32.419568015997484))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57839028858637
46.52493018257204
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
2021-12-31T19:55:37.355028Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N33E029/2021/12/31/04E72F
2.0E-4
2.0E-4
true
block average
2
2
34.0
29.0
33.0
30.0
POLYGON((29.49232728057959 33.0,29.26421232971145 34.0,30.0 34.0,30.0 33.0,29.49232728057959 33.0))
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_04E72F_N33E029_2021_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E72F_N33E029_2021_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E72F_N33E029_2021_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E72F_N33E029_2021_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E72F_N33E029_2021_12_31_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